Beverage making pencil

Abstract: In hand held device for convenient, neat, hygienic and quick consumer preparation of beverages of desired composition and strength, source stuff (11) of the beverage is packaged in a porous pouch (14) supported on a cage framework (12), the framework (12) emanating downwards from a pedestal (16), and the pouch (14) is encased within the device in cavity of a concave cap (13). A plurality of capsules (22,32), each containing an adjunct (21,31) of the beverage respectively, are mounted above the pedestal (16) to form a portable pencil of capsules. The framework (12) and the pouch (14) containing the stuff (11) cooperate as a commingling infuser stirrer, when shuffled in liquid medium of the beverage, thereby enhancing combination of the stuff (11) and the medium. Fork (44) and knife (43) protrude on exterior of the cap (13). A fluid is injectible through the stuff (11) and the prepared beverage.

Description: This invention relates to quick preparation of beverages of individually desired composition and strength. Consumers prepare a beverage such as tea, coffee, cocoa, and chocolate, from a beverage source stuff which is procurable commonly in form of leaves, crumbs, powder, granules or crystals, packed in card, plastic, glass or metal containers: A consumer opens a chosen package, and scoops out a selected measure of the stuff with a spoon into a cup or other vessel. Preparation of the chosen beverage follows, by means of combining the stuff with a liquid medium, but irrespective of artifice employed for effecting the combination, many deficiencies occur here. An unhygienic scooping spoon can infect the entire stuff in the package. Stirring has to be done with a separate spoon which must be clean when dipped into the beverage. In bulk packages, the source stuff is exposed to atmosphere every time that the package is reopened for scooping out the stuff, whereby the stuff can deteriorate during storage. Risk of unscruplous adulteration of the stuff between its packaging and ultimate consumption is possible. In course of preparation of the beverage the consumer has to perform many human acts and anatomical movements, some of which are:- Cleaning the scooping spoon; scooping; procuring a clean stirring spoon; procuring adjuncts of the beverage such as sugar, low calories sugar, lemon extract powder, cream, milk and the like, either in single dose packages, or storing the adjuncts in separate hygienic table-ware receptacles with their respective clean scooping spoons, and bringing to consumption site; reaching out for the adjuncts. These acts and motions are significant because drink preparation is a frequent daily act, and consumers have limited time and limited own human energy. Moreover, when a quantity of a beverage has been prepared for an assembly of persons, composition and strength of the beverage cannot be simply and readily altered to suit respective individual consumer's tastes. Also, choice of-drink is limited to one type of beverage until a whole bulk package of its source stuff is consumed. Control over strength of his drink and a one time use package is facilitated to an individual consumer by means of a device commonly termed as tea bag: A porous paper bag containing instant tea source stuff for producing one cup of tea is suspended on a string, and dipped in a cup of hot water until desired strength of the tea has been obtained. Thereafter the limp bag is pulled out of the tea beverage, and placed on a saucer or thrown into a bin. This wet bag keeps dripping after its withdrawal from the cup, strewing droplets, and cannot be handled firmly and crisply. Prior to the dipping too, the dry bag and string have a tendency to collapse on receptacles on which they may be kept, and imbibe unhygienic particles. A spoon has to be arranged separately for stirring which should be clean when dipped into the beverage. The tea stuff infuses into the water slowly, which wastes time and lets the hot water loose calories. Beverage adjuncts such as sugar, milk and the like, which are often not readily available at any desired time and place, have to be procured in single dose packages or transferred from bulk storage to separate hygienic table-ware receptacles and brought with their respective clean scooping spoons to consumption site. Classic brewings in pot, percolator and the like yield a beverage of true taste and flavour, but are slow and require space and compatible heating devices, which facilities are not readily available at every moment and place, such as for personnel preoccupied with their duties at construction and other exercise sites, in offices and factories, in institutions, for tourists and salesmen. Strength of a brew prepared for an assembly of consumers , cannot be easily tuned up to suit the wishes of individual consumers. Beverage adjuncts and clean spoons have to be arranged. For today's busy consumer a frequent and daily act of drink preparation should be reduced to a convenient and quick process, specially so for an itinerant person. He should not be required to arrange for a beverage source stuff scooping spoon, beverage adjuncts scooping spoons, and a stirring spoon, nor to clean the respective spoons at the time of their use. Unhygienic particles should not find their way into his drink via the spoons, nor via a tea bag string. Beverage adjuncts should be readily available. He should be able to control composition and strength of the beverage. Risk of unscruplous adulteration of the stuff and the adjuncts be avoided. Human acts and motions be minimal. In US-A-3 102 465, a beverage making unit is disclosed comprising a cylindrical perforated tube for containing tea or other infusion ingredient whereas said tube fits telescopically in a cylindrical tube of larger diameter which has an impervious side wall and an impervious top wall and is used as a gripping element. After retracting the perforated tube into the cylindrical tube of larger diameter the last one is closed with a small cap. Similar to the unit disclosed in US-A- 3 102 465 another beverage making unit is disclosed in WO 95/15105 wherein a perforated tube section is integrally formed with the tubelike gripping element and an impervious sleeve is slidable along the tube sections in order to enclose or expose the perforated section of the tube. In another embodiment of this aforementioned beverage making unit the perforations of the perforated tube section are formed around half of the circumference of the tube section only, to allow a concave impervious sealing portion hingedly attached to the tube, to be pivoted from its open position to its closed position to snap over the perforated tube portion thereby closing the perforations. A main object of the invention is to allow a quick preparation of beverages of individually desired composition and strength with a device which is light weight but rigid, pocket sized, neatly portable, easy to operate and needs no effort for cleaning. The invention is described in claim 1, further embodiments are described in the subclaims. Objects and advantages of this invention are enumerated below: To (a) allow beverage source stuff and adjuncts to be available in a pocket sized, light weight but rigid and neatly portable composite package; (b) provide a packaging that is easy to refill, sterilize, and seal-wrap, for reuse, thereby saving costs; (c) incorporate a commingling infuser stirrer, for enhancing infusion of a source stuff of a beverage into liquid medium, thereby also accelerating formation of the beverage; (d) eliminate any need for scooping spoons and stirring spoons, for the sake of a consumer's convenience and to avoid risk of an unhygienic spoon contaminating a drink; (e) provide a consumer with options of storing on his shelf a number of tiny, rigid and portable capsules each containing a different source stuff of a beverage or a different adjunct of a beverage respectively, and therefore to be able to pick his choice and composition of beverage at any time; i.e., range of choice of beverage ingredients be wide, but each capsuled beverage ingredient be of minor value and volume; (f) offer in a single device, choices from therein packaged beverage ingredients, and control of amount of each of the ingredients in a beverage mix, simply and without fuss, at final moment of preparation of the beverage, to cater to a connoisseur; (g) offer facility to quickly assemble into a pencil formation a selection of beverage source stuff and adjuncts; (h) let fewer human acts and anatomical movements of a consumer suffice to prepare a beverage; (i) provide facility for injecting a fluid through a source stuff of a beverage and into the beverage for obtaining a desired beverage feature; (j) provide sick people, busy and itinerant persons, school going children, and the like, a quick and ready facility to take-out-from-the-pocket-and-prepare a medicinal or nutritional or other drink, during any emergency or on scheduled time; (k) avoid risk of adulteration of beverage source stuff and beverage adjuncts in course of commerce between packaging of the stuff and the adjuncts and their utilisation by ultimate consumer, by reaching the stuff and the adjuncts from a packer of the stuff and the adjuncts to an ultimate consumer of the beverage in sealed capsules; (1) be environment friendly, by allowing repeat refilling and reuse of enclosures of this invention; (m) carry appendages of knife and fork on the device of this invention for handling solid edibles. A non-limiting example of the invention is now described in conjunction with accompanying drawings wherein reference numerals represent following items: 11 beverage source stuff 12 cage framework 13 cap 14 pouch 15 standard screw threads 16 pedestal 17 ring at framework 12 18 groove 19 elastic circlet 21 first adjunct 22 first adjunct capsule 23 first cylinder in 16 24 second cylinder in 16 25 third cylinder in 16 31 second adjunct 32 second adjunct capsule 36 notch 37 furrow 38 projection 39 staple clasp 42 plug 43 knife edge 44 fork protrusions 45 tubular passage 46 diaphragm 47 perforated tube 48 clip lever 49 girdle 50 slit Briefly stated, the drawings depict following aspects: Figure 1 shows schematically in sectional view a preferred embodiment of a beverage making device according to the present invention. Figure 2 shows an external view of the device of Figure 1. Figure 3 shows an exploded view of the device of Figure 1, however with only one adjunct containing capsule incorporated in the device. Figure 4 shows schematically in enlarged sectional view a fastening of the pouch 14 of Figure 1. Figure 5 shows schematically in sectional view device of Figure 1 modified to incorporate knife 43 and fork 44. Figure 6 shows an external view of the device of Figure 5. Figure 7 shows an exploded view illustrating a stiff pouch, and a cap which mounts directly on a pedestal. Figure 8 shows schematically in enlarged sectional view a mounting of the pouch and of the cap of Figure 7. Device of figure 1 is composed on a pedestal 16. The pedestal 16 in this figure comprises an upright solid circular cylinder 23, upper and lower horizontal facets of the cylinder 23 being flat surfaces, from the upper facet emerging upwards a second narrower circular solid cylinder 24 coaxial with the cylinder 23 and threaded with M6 standard screw threads 15, at periphery of the lower facet a plurality of circumferentially equidistant radially inwards tilting ribs of minimal thickness and width emanating downwards and terminating at lower end of the ribs into 1 mm high paper thin annular ring 17, thereby the ribs and the ring 17 making up a hollow cage framework 12 of inverted substantially frusta conical shape. In vertically oriented round surface of the cylinder 23 a circumferential 2 mm deep semicircular trough shaped groove 18 is engraved parallel to and 1 mm above the lower facet. The pedestal 16 and the framework 12 including the ring 17 are made of non toxic, non hygroscopic, chemically inert, 100 degrees Celcius withstanding material, being in this example moulded from polybutylene terephthalate resins which are available from General Electric Company of America and its subsidiary companies under their brand name Valox. A supple pouch 14 shaped like a hollow pipe dimensionally slide fitting around the framework 12 and open mouthed at upper and lower ends is slid up around the framework 12 whereby the framework 12 mechanically supports the pouch 14 in the device of figure 1. In the cited example six numbers of the ribs each 0.7 mm wide and 0.5 mm thick comprise the framework 12 but in alternative configurations of the device fewer of the ribs suffice to furnish unflinching support to the supple pouch 14. The supple pouch 14 is fastened to the pedestal 16 as depicted in figure 4 by means of a taut stretched circumjacent annular elastic 2 mm round cross-section circlet 19 of 100 degrees C temperature resistant synthetic rubber pressing annular border at the upper end of the pouch 14 into trough of the groove 18, thereby firmly lashing down the border in the groove 18 and holding an empty or filled pouch 14 firmly on the pedestal 16 under all operating conditions and during transhipment of the device. A predetermined quantity of a source stuff 11 of a beverage is filled into the pouch 14 through the open mouth at the lower end of the pouch 14 so as to allow surplus empty axial length of the pouch 14 at the lower end of the pouch 14 to be closed pressed flat, extreme 2 mm axial length thereat folded back and stapled shut by means of a tin plated staple clasp 39 so as to fashion a sack enclosure wherefrom egress of the therein filled quantity of the stuff 11 is thereby restricted till immersion of the pouch 14 into a liquid. In alternative configurations the annular rubber circlet 19 is substituted with nylon string looped and knotted taut to press the upper end border of the pouch 14 into the groove 18, or edge of the upper end of the pouch 14 is fused to the pedestal 16, and the open lower end of the pouch 14 is shut, in lieu of being stapled, by means of a fitting polybutylene terephthalate stopple or by means of a looped and knotted nylon string. The stuff 11 in combination with a liquid medium produces the beverage. In the cited example the stuff 11 is instant coffee granules, the quantity of the granules being 10 ml, which is adequate to produce two cups of instant coffee, and the medium is hot water stored in a vessel such as a cup or a mug. Here the cylinder 23 has diameter of 18 mm and height in the range of 4 to 12 mm, the cylinder 24 has height of 6mm, and the cage frame 12 has height of 50 mm, the ring 17 has diameter of 14 mm, axial length of the unfilled pouch 14 is 68 mm. Wall of the pouch 14 is laminar thin and substantially impervious to escapement of the stuff 11 whereby the stuff 11 is containable within the pouch 14 in case of the present example, but is adequately porous to allow passage of the medium and of the formed beverage therethrough. Good results are obtained with the pouch 14 composed of laminar sheet polypropylene filter material with orifices of 60 microns, 12% of total surface being a passage surface in case of present example of instant coffee granules. With dispersion type drinks such as soups or powdered chocolate it is advantageous to use relatively coarse mesh filter web. For tea a disposable porous paper pouch 14 does well. In an alternative configuration of the pouch 14 wall of the pouch is not supple but is of self supporting stiff hollow pipe shaped construction sufficiently rigid to be form sustaining in use, such as formed of a laminar thin 60 micron mesh 12% of whose total surface is a passage surface of non magnetic AISI grade 304 stainless steel, wherewith the supporting framework 12 being redundant is eliminated from the device of this invention as illustrated in Figures 7,8. Lower edge of the cylinder 23 of Figures 7,8 is convex chamfered 1 mm radius, depth of the groove 18 is reduced to 0.5 mm here. Upper end of the pouch employed here is an open end whereas lower extremity of the pouch of this configuration is a closed end of the pouch. One mm below the upper end wall of this pouch is crimped radially inwards into a 0.5 mm high semicircular hump shaped annular notch 36 which snaps into the therewith dimensionally matching groove 18 when the upper end of the pouch is pressed upwards coaxially around the lower edge of the cylinder 23 thereby mounting the pouch on the cylinder 23. For the purpose of injecting steam or other fluid through the source stuff 11 and into a produced beverage for obtaining any desired feature in the produced beverage a 3 mm diameter tubular passage 45 is moulded within body of the pedestal 16. The passage 45 commences horizontally from centre of a 7 mm diameter 1 mm deep flat recess in the round surface of the cylinder 23, lower edge of the recess lying 1 mm above upper perimeter of the groove 18, the recess sealed mechanically by means of a synthetic rubber 7.1 mm diameter 1mm thick flat diaphragm 46 pressed fit into the recess. The passage 45 ends vertically at centre of lower circular facet of the cylinder 23 so as to receive and grip by means of non toxic insoluble adhesive such as anaerobic sealant 542 of Loctite of France, 3 mm length of upper end of a 2.8 mm outer diameter 40 mm long chromium plated 30 swg walled brass tube 47. Thereby the tube 47 communicates with the passage 45, and is mounted on and comes out vertically downwards from the lower facet of the cylinder 23 coaxially into space encompassed within the framework 12. The tube 47 has serial perforations of 0.8 mm diameter along its height on north, south east and south west faces of the tube 47, vertical spacing between consecutive perforations on the north face reducing progressively in the cited example from 15 mm between upper most consecutive perforations to 5 mm between lower most consecutive perforations. Vertical spacings between the perforations on the south east face of the tube 47 so too vertical spacings between the perforations on the south west face of the tube 47 are identical to the vertical spacings between the perforations on the north face of the tube 47. Lower end of the tube 47 is crumpled shut. The screw threads 15 on the cylinder 24 screw into screw threads M6 in a hollow cylinder protruding vertically downwards at middle of circular base of a capsule 22 whereby the capsule 22 mounts on the pedestal 16. Walls of the capsule 22 are impervious, being here translucent moulded polypropelene 0.5 mm to 2 mm thick. Typically the capsule 22 is internally straight round hollow cylinder of 20 mm diameter and 25 mm clear height so as to contain a predetermined quantity of a beverage's first adjunct 21 which in present case is one and a half teaspoonfuls of quick dissolving low calorie sugar powder. On gaping crown of the capsule 22 is mounted a capsule 32 similar to the capsule 22 albeit of internal clear height 32 mm and containing the beverage's second adjunct 31 which in this case is 10 ml of soluble milk powder. A third capsule can be mounted on the second capsule 32 to offer the option of yet another adjunct of the beverage, which could be cream powder, to the consumer readily at the very moment of making the beverage. Gaping crown of uppermost capsule, being in the cited example the capsule 32, is shut by means of stopper plug 42. When a beverage is not being made a concave cap 13 of substantially inverted frusta conical shape, upper face of the cap 13 being open and its lower face closed, is jointed on to the base of the capsule 22 in the device of Figure 1 by means of external round flat sloping surface surrounding upper termination of the cap 13 in shape of an upwards pointing male frustum of an upright cone mating into a therewith dimensionally matching internal round flat sloping surface of a circumferential and coaxial downwards protrusion in the shape of a yawning female frustum of a hollow upright cone on the base of the capsule 22, such that a slight push of a consumer's fingers telescopes the male frustum into the female frustum, mating of the frusta being elastic and air tight. Thereby the cap 13 is held on the capsule 22 and thence on the pedestal 16. Contrariwise, a gentle manual pull disengages the mated frusta thereby detaching the cap 13 from the capsule 22 and exposing the pouch 14, magnitude of the pull being related to force of the push as well as to elasticity of the mating frusta and ranges between 0.1 and 0.3 kg wt. in the device of Figure 1. In jointed position of the cap 13 on the capsule 22 cavity of the cap 13 proximately encompasses the pouch 14 thereby encasing the pouch 14 within the device, wall of the cap 13 being impervious translucent 0.5 mm to 2 mm thick moulded polypropelene. For purpose of beverage preparation, the cap 13 is disjointed from the capsule 22 thereby baring the pouch 14, inverted and mounted above the plug 42 which position of the cap 13 is shown in dotted lines in Figure 2. Mounting of the cap 13 on the plug 42, of the plug 42 on the capsule 32, and of the capsule 32 on the capsule 22 is effected by means of mating frusta identical to the mating frusta jointing the cap 13 to the base of the capsule 22. Axial height of overlap of the mated frusta at the joint of the cap 13 with the capsule 22 ranges from 5 mm for lightly disengaging joints, to 25 mm for persistent joints. In alternative configurations of the device of this invention the hereabove described telescoping sliding fit flat faceted frusta joints are substituted with snap action telescoping frusta joints, or Velcrow joints, or embedded ferrite joints, or slide engaging type screw joints, and the like. An alternative mounting of a cap of the device of this invention directly on a pedestal of the device of this invention is shown in Figures 7,8 wherein lip at open elastic upper face of the cap of this configuration being a radially inwards 0.5 mm high equilateral-V-shaped blunted circumferential projection 38 snaps into a therewith dimensionally matching horizontal and circumferential 0.5 mm deep equilateral-V-shaped furrow 37 in a cylindrical upright coaxial 2 to 4 mm high round surface 25 interposed coaxially between the cylinders 23 and 24 in the pedestal of the device of Figure 7 when cavity of the cap of Figures 7,8 is gently pressed upwards coaxially around convex bevelled circumferential lower horizontal periphery of the surface 25 thereby the cavity proximately encompassing beverage source stuff containing pouch of the device of Figures 7,8. For the purpose of handling solid edibles accompanying a beverage on a tea table, a cutlery knife edge 43 and a fork 44 protrude on exterior of a thereby modified cap 13 of a device of this invention, as viewed in Figures 4 and 5. Exertion of manual force on the device of Figures 4 and 5 to cut and fork into edibles imposes mechanical stresses in body of the device, requiring not only stronger walls of the cap and of the capsules, but also needing either a larger axial overlap height of the above described sliding fit flat faceted frusta joint, or substitution of the frusta joint with slide engaging type screw joint. A sticker label on each of the capsules displays name and quantity of a particular beverage ingredient contained in respective capsule. The casules 22, 32 are eliminated from the device of this invention when no adjunct of a beverage is required. The plug 42 is then screwed directly on to the cylinder 24, whereby the device is composed here of a single capsule comprising the cap 13 the pouch 14 the framework 12 the pedestal 16 and the plug 42. For ready availability of a variety of separate beverage adjuncts each filled in a detached and single capsule similar to the capsule 22, 32 and wrap sealed with a tamper proof peelable seal, as well as for ready availability of source stuffs of a variety of different beverages each enclosed in a detached and single capsule comprising the cap 13 the pouch 14 the framework 12 the pedestal 16 and the plug 42 and wrap sealed with a tamper proof peelable seal, are stored on a consumer's shelf, awaiting assembling of a choice of any one of the stored source stuffs alongwith a choice of a few of the stored adjucts into a beverage making pencil whenever required by the consumer. Plurality of the capsules 22, 32, or more, affixed one on top of another serially on the pedestal 16 and crowned by means of the plug 42, with the cap 13 enclosing the pouch 14 in the lowest capsule, compose the beverage making pencil. A pocket clutching vertical lever clip 48 is clamped at pocket height on cylindrical round external surface of the pencil of this invention. The clamping is effected by means of an annular elastic girdle 49 attached perpendicularly at upper extremity of the lever 48, the girdle 49 riding tight fit on the round external surface of the pencil, a transverse slit 50 in the girdle 49 permitting the girdle 49 to open out circumferentially thereby encircling the round external surface and to reclose thereon so as to grip circumference of the round external surface at pocket height, thereby allowing the pencil to be carried conveniently in a consumer's pocket. The lever 48 and the girdle 49 are pressed from phosphor bronze 20 swg sheet, lower edge of the lever 48 and corners thereat being bevelled and rounded. A peelable tamper proof wrap seal adheres over each of the joints at the crown of the capsule 22, 32 and at the upper termination of the cap 13. Name, composition and quantity of a drink producible from a beverage making pencil of this invention is displayed on a label on the cap 13, being two cups of instant coffee with milk powder and low calorie sugar' in the present example, but could be any of a wide variety of beverage compositions, such as 'one cup of instant arabica' or 'four cups of instant coffee of a particular caffeine content', or 'two cups of instant tea', or three cups of instant tea with low fat milk and low calories sugar', or 'two cups of instant tea with sugar and lemon', or a soup, or a sherbet or a chocolate or a cocoa product, and the like. Washing, drying, sterilizing of component parts of the device, filling of the stuff 11 in the pouch 14 and of the adjuncts in the capsules 22, 32, assembly of components of the device, and packaging are effected rapidly in automats tailor made for the device by automat manufacturers. A consumer operates as follows. Immediately before preparing a beverage seals are peeled off a hand held beverage making pencil just over a vessel of beverage preparation, which could be a cup, mug, glass or other, containing liquid medium of the desired beverage. The medium is hot water but could be cold water, soda or the like. Opening the respective capsules 22, 32 desired amounts of the adjuncts 21, 31 are poured into the medium one by one. The respective capsule is shut back after the pouring and the plug 42 is replaced on the uppermost capsule. The Cap 13 is then disjoined, inverted and affixed on crown of the plug 42 for duration of the beverage preparation. The stuff 11 the pouch 14 and the framework 12 cooperatively functioning as a commingling infuser stirrer are dipped and shuffled in the medium, this movement of the stirrer causing the medium to impinge on the stuff 11 and also letting the stuff 11 traverse firmly across and mingle with bulk of the medium in all regions of the vessel at the same time mixing the medium and the prepared beverage, thereby aiding infusion commingling and stirring respectively, which enhances combination of the stuff 11 and the medium and promotes dissolving of the adjuncts too. Injection of any desired fluid such as steam, or air for frothing or a carbonating gas mixture, through the source stuff 11 and into the prepared beverage in the vessel is effected under an injection pressure of the order of 1.5 atmospheres obtainable through a nozzle of a contraption for supplying the fluid, by means of manually introducing 4 mm length at tip of delivery end of the nozzle so as to fit horizontally into the passage 45 after puncturing the diaphram 46 whereby the fluid flows through the passage 45, thereafter flowing out of the perforations in the wall of the tube 47 and through the stuff 11 into the beverage till infusion of the stuff 11 and after the infusion of the stuff 11 the fluid flows out of the perforations directly into the beverage. The consumer monitors the drink and when desired strength and flavour of the beverage have been reached consumption follows. At any time during beverage preparation the used and wet pouch 14 firmly united to the pedestal 16 and supported unflinchingly on the framework 12 can be wiped neatly at inner brim of the vessel letting droplets trickling from the pouch 14 fall into the vessel without allowing any strewing of liquid outside the vessel, thereafter the moist pouch 14 fastened to the pedestal 16 withdrawn away from the vessel, to be encased again in the cavity of the cap 13, the device put away, or placed into any available saucer, or back into purse or pocket of the consumer for making a second cup of the beverage later. Many ramifications of the device are possible. For example the lowest capsule and the adjuncts containing capsules 22, 32 are assembled in any convenient sequence, or in an alternative configuration the capsules are assembled in a cluster formation not end to end but in sideways parallel or angular aspect. The device can be elliptical or hexagonal instead of round shaped straight cylinder. The pedestal 16 can be of any shape, size, firm or flexible. The cage of the framework 12 can have various configurations, such as the ribs in a helical or spiral formation and support a pouch externally or internally. More than one pouch can be employed, which could be moulded integrally with the pedestal in the device of this invention. Thus it can be seen that novel aspects of the invention are: (i) The concept of a composite, conveniently portable, controlled composition beverage maker. (ii) Securing of pouch to pedestal, to make the pouch dextrously and firmly maneuverable across mass of the liquid, maneuverable for wiping on inner brim of vessel of beverage preparation, and maneuverable for putting the pouch back into cap for reuse or neat disposal without strewing or spilling droplets. (iii) Pouch performs combined functions of commingling, infusion and firmly stirring, simultaneously. (iv) Enclosing pouch in cap before and after the act of beverage making, for hygiene and neatness. (v) Ready availability of beverage adjuncts in capsules mounted on the pedestal. Striking conveniences for the user result from these novel aspects of the device of this invention. A consumer need arrange only for a liquid medium of a beverage. For example, to prepare hot tea or coffee, potable hot water is all that is required in a readily available ceramic or paper or other cup. Potable hot water being a commodity common to many cooking and other requirements is normally easily available anywhere from a tap or from a tank. Thereafter all that a consumer has to do is to simply get a beverage making pencil of this invention which may even be accompanying him/her in purse or pocket, and easily and quickly prepare a fine drink of his specific choice with desired amounts of desired adjuncts. Strength of the beverage can be finely controlled by the consumer and so there is no need to tolerate a drink which may be stronger or weaker than what is desired. There is no need to go looking for nor to even reach out for the adjuncts. There is no need to search for the spoons. These are all available within the package of the beverage making pencil of this invention. Menace of infected spoons specially from contaminations acquired by the spoons between their cleaning and actual use is avoided here as the stirrer is enclosed in sterilized package of the invention upto the moment of use. A consumer who was hitherto restricted to drink a beverage sans the adjuncts because of inconvenience of arranging for the adjuncts and the spoons and/or because of risk of an infected spoon contaminating his drink can now get the adjuncts of his choice readily when he is preparing his drink by means of the device of this invention. Only one vessel is required, which vessel functions as receptacle for the liquid medium, as vessel of the beverage preparation, and also as vessel of beverage consumption. No underplate of the vessel is necessary because there are no spoons nor a wet tea bag to be kept thereon. Unscruplous adulteration during trading and handling from warehouse of a packer to tea table of an ultimate consumer is avoided, the source stuff and the adjuncts reaching the ultimate consumer in sealed enclosures of the device. Minimal volumes of beverage ingredients of small cost are packaged in a beverage making pencil of this invention after consuming which an ultimate consumer can change over to a beverage of a different variety and composition. It can be seen that components of body of the device are uncomplicated, producible inexpensively, and reusable. Housewives, school-going children, busy executives, itinerant persons, sick patients, all benefit by practicability of the composite, quick, reliably clean, no fuss, light weight, wide choice hand held beverage maker of this invention.

Claims: A beverage preparation device comprising a pouch (14) in which a predetermined quantity of a source stuff (11) is containable, said stuff (11) by means of dipping said pouch (14) containing said stuff (11) into a liquid medium combining with said liquid medium to produce said beverage, the wall of said pouch (14) being adequately porous to allow passage of said liquid medium therethrough, said wall of said pouch (14) being adequately porous to allow passage of said beverage therethrough, wherein said pouch (14) is encased in a cavity of a concave cap (13), the wall of said cap (13) being impervious, characterized in that the body of said pouch (14) is united to a pedestal (16), said cap (13) is removably supported substantially on said pedestal (16), the device including one or more capsules (22,32) being removably mounted on said pedestal (16), a predetermined quantity of an adjunct ingredient (21,31) of said beverage being containable in each one of said capsules (22,32), respectively, the walls of said capsules (22,32) being impervious. Device as claimed in Claim 1, characterised in that said pouch (14) is supported on a framework (12), said framework (12) emanating from said pedestal (16), said framework (12) being formed by means of minimally thin minimally wide ribs. Device as claimed in Claim 1 or 2, characterised in that said capsules (22,32) are mounted serially end to end thereby forming a column of said capsules (22,32). Device as claimed in Claim 1 to 3, characterised in that fork shaped projections (44) emerge on exterior of said cap (13). Device as claimed in Claim 1 to 4, characterised in that a knife edge (43) emerges on exterior of said cap (13). Device as claimed in Claim 1 to 5, characterised in that a tubular passage (45) in said pedestal (16) communicates with a perforated tube (47) emanating from said pedestal (16).

Inventors: KUMAR AJAYA, KUMAR, AJAYA
Applicants: KUMAR AJAYA, KUMAR, AJAYA
Application year: 1997
Main classification: A47J31
IPC codes: A47G21, A47G19, A47J31