baber/WOPTO huggingface dataset:
Patent GB-1026460-A (GB)
Title: Improvements in or relating to mixing machines for concrete or the like
IPC: B28C5/16
Filed: 1964-07-02
Abstract: 1,026,460. Concrete mixers. IBAG INTERNATIONALE BAUMASCHINENFABRIK A. G. July 2, 1964 [July 9, 1963], No. 27300/64. Heading B1C. In a mixer of the type having a stationary annular fan 1, a non-rotatable central pillar 5 has keyed thereon a support plate 7 mounting the motor 11; a rotatable mixing head from which depend steering tools 14 is journalled below the support plate and driven through gears 12, 10. The gear 10 may be an internally toothed ring gear and an additional motor may replace the cover 16. In a modification, (see Fig. 3, not shown), the second motor drives a second mixing head journalled above the first, and carrying steering tools at a greater distance from the axis; they may rotate in the same or the opposite direction. The mixing fan may have a cover 15, and the pillar 5 may be flexibly mounted (see Fig 2, not shown).
Patent GB-1105743-A (GB)
Title: Improvements in transportable boilers
Inventor: MATHEWS FERGUS FREDERICK
IPC: F23M20/00
Filed: 1964-07-02
Abstract: 1,105,743. Steam generators. MARSHALL & ANDERSON Ltd. 4 Oct., 1965 [2 July, 1964], No. 27322/64. Heading F4A. A boiler unit comprises a boiler 10 having an inner casing 9 which with boiler controls is enclosed in a further weatherproof casing 11 providing a working space 12 at the front of the boiler. In the space 12, all the boiler controls as well as gauges and auxiliaries such as feed passages are located. A ventilating fan 17 is provided above the space 12 and an inlet 16 in the rear of the casing 11 admits air for preheating between the casings 9 and 11. Connections such as 15 are provided for the water arid fuel feedlines and for a drain pipe.
Patent GB-423123-A (GB)
Title: Improvements in and relating to coin exchanging mechanism
IPC: G07F5/24
Filed: 1933-10-04
Abstract: 423,123. Coin-freed change-giving apparatus. NEWALL, W. F., 375, Station Road, Winsford, Cheshire. Oct. 4, 1933, No. 27341. [Class 27] Minor coins to be given as change are stored in a pile in a hopper 21, an appropriate number being delivered, after inserting a major coin, by a single stroke of an apertured slide 15. Specifications 366,658 and 400,527 are referred to. Coin-action, weight; coin-discharging mechanism; fraud, preventing.-The slide 15 is normally locked by engagement of a part 28 of a pivoted detent 27 with a notch 30 in the slide. A major coin inserted through a slot in the casing is transferred by a sliding pocket 18 operated by an external knob 17, to a shoot 24, where it depresses the detent 27 to free the slide. The detent tilts further, so as to discharge the coin, when a notch 32 in the slide registers with a part 25 of the detent. A vertical rod 40 engaging a notch 39 in the slide locks the pocket 18 unless the slide is fully closed. An intermediate notch in the slide co-operating with detent 27 prevents reopening of the slide after partial closing. Coin-slit closing-devices.-When insufficient minor coins are present in the apparatus, a lever 35 passing through a slot in the lower end of the hopper to engage the coins therein, is tilted so as to permit the forward end of a lever 33 to rise and prevent the pocket 18 being moved into register with the insertion slot. A plate 42 attached to the front of the pocket 18 obstructs the insertion slot except when the pocket registers therewith. Money boxes or receivers.-The apparatus may form part of a prepayment meter, or vending machine, minor coins discharged from the meter or machine being directed to the hopper by a shoot 46 and surplus coins passing through an opening 47.
Patent GB-947716-A (GB)
Title: Improvements relating to perforators
IPC: B26F1/36
Filed: 1960-08-08
Abstract: 947,716. Hand perforators. J. A. YERKES. Aug. 8, 1960, No. 27396/60. Heading B4B. A perforator comprises a plurality of punch head assemblies mounted in substantially a straight line, a pivotally-mounted handle having surfaces in different planes and arranged along substantially straight lines above and parallel with the line of said assemblies, whereby when the handle is depressed, certain of said surfaces are capable of engaging the punches in said assemblies and certain other of said surfaces are incapable of engaging said punches, and means for shifting selected of said assemblies alternatively into and out of registry with selected of said surfaces. As shown in Figs. 1, 3 and 5, a pivotally-mounted handle 7 is provided with depressed or equivalent portions 40, 44 and 45 and with a raised or equivalent portion 47 for cooperation with the punches 27 of selected punch head assemblies 25 which are respectively adjustable along slots 51, 52 and 53 in an adjuster bracket 50, the punch assemblies being releasably locked in position by means of set screws 54, 55 and 56. Each assembly has an index line 38 co-operating with a graduated scale 24. Punchings are discharged into a detachable receptacle 14. In a modification, Fig. 7 (not shown), the set screws 54 &c. are replaced by spring-influenced detent means engaging indentations in the adjuster bracket. In another modification, Fig. 8, the portion 45 is omitted and the handle, 7a has secured thereto a rotatable baffle 76 for selectively engaging the punch 27a of a central punch head assembly 25a fixed to adjuster bracket 50a. Alternatively, the baffle may be slidably mounted in the handle. In a further modification, Fig. 13, the handle 143 has secured thereto a bracket 1104 provided with a lateral flange 1107 which is engageable with a shoulder 1108 on each punch 127 so as to lift any punches which may stick in their lower positions. In still further modifications, Figs. 18 to 21 (not shown), the lateral flange on a bracket secured to the handle serves also to depress the punches, the portions 40, 44 and 45 being omitted.
Patent GB-1086460-A (GB)
Title: Apparatus for conveying and stacking paper sheets
IPC: B65H29/66
Filed: 1965-06-29
Abstract: 1,086,460. Sheet delivering and stacking apparatus. JAGENBERG-WERKE A.G. June 29, 1965 [July 30, 1964], No. 27452/65. Heading B6H. In an apparatus for delivering and stacking sheets, the sheets 4, Fig. 1, which are cut from a web I by a rotary transverse cutter 3 are advanced between conveyers 6 and 7 moving at a higher speed to a conveyer 8, moving at a lower speed to effect overlapping of the moving stream of sheets, which subsequently are stacked on a stack 19. To slow down the sheets after they have left the conveyer belt 7 there is provided a transfer table 16, Fig. 2, and a suction cylinder 10. The transfer table 16 is provided with a blower section 17 to lift the leading edge of the succeeding sheets to prevent them abutting the trailing edge of the preceding sheets. The transfer table is further provided with suction perforations 18 which are co-operating with perforations 9, Fig. 3, in the conveyer belt 8 and slots 11 in the suction cylinder 10 to act on the trailing edge of the sheets 4 and slow them down to the speed of the conveyer belt 8 operating in conjunction with overlying faster conveyer belt 7. To facilitate overlapping the moving plane of the conveyer belt 8 is disposed below the plane of the conveyer belt 7. The rotary cylinder 10 is co-operating with a further rotary cylinder 12, having diametrally opposed and axially extending slots 13, which alternately come into periodic contact with a slot 15 of a stationary vacuum cylinder 15. The relative speed between the cylinders 10 and 12 is such that the slots 13 are overlapping the slots 15 only when a trailing edge of a sheet passes along the transfer table 16 and part -of the relevant periphery of the suction cylinder 10.
Patent GB-1374957-A (GB)
Title: Substituted benzimidazol-2-yl-carbamic acid ketonoxime esters processes for their manufacture and their fungicidal and micro biocidal use
IPC: C07D235/32
Filed: 1973-06-08
Abstract: 1374957 Substituted benzimidazol-2-yl carbamic acid ketonoxime esters BAYER AG 8 June 1973 [8 June 1972 13 Jan 1973] 27459/73 Heading C2C Novel substituted benzimidazol-2-yl carbamic acid ketonoxime esters having the general formula wherein R<SP>1</SP> and R<SP>2</SP> are (C 1 -C 5 ) alkyl or alkenyl radicals or phenyl groups, or R<SP>1</SP> and R<SP>2</SP> together represent a (C 4 -C 10 ) alkylene radical; R<SP>3</SP> is (C 1 -C 5 ) alkyl or alkenyl, phenyl, chloroalkyl or cyanoalkyl; R<SP>4</SP> is hydrogen or (C 1 -C 4 ) alkyl; Q is -O-, -NH-, or R<SP>5</SP> is (C 1 -C 5 ) alkyl or alkenyl, or phenyl and n is 0 or 1, are prepared by reacting a benzimidazol-2-yl carbamic acid ketonoxime ester of the formula with either (a) a halocarbonyl compound of the formula wherein X is halogen; or (b) an acid anhydride of the formula (R<SP>3</SP>.CO) 2 O; or (c) an isocyanate of the formula OCN.R 3 ; or (d) phosgene, to give a compound of the formula and reacting this compound with a compound of the formula H.Q.R<SP>3</SP>. Processes (a), (b) and (d) are preferably carried out in the presence of a basic substance which binds any hydrogen halide or carboxylic acid liberated during the reaction, and a solvent at a temperature of from - 50 to + 100 C. The novel compounds possess fungicidal and microbiocidal properties.
Patent GB-705967-A (GB)
Title: Improvements in or relating to folding or collapsible chairs
IPC: A47C4/30
Filed: 1951-11-23
Abstract: 705,967. Deck chairs. SMITH, S. C. Nov. 17; 1952 [Nov. 23, 1951], No. 27526/51. Class 52(2) A deck chair comprises a rectangular frame 1, a supporting strut 2 pivoted to the frame at 3 and a seating fabric 5 secured to the top end of the frame 1 and to a crossmember 6 towards the other end. The frame 1 is preferably bowed as shown so that the frame at the foot end rises steeply from the ground. Links such as chains 4 preferably connect the frame 1 to the strut 2. In a modification the strut 2 may be continued upwardly to form a front support for an awning.
Patent GB-1348541-A (GB)
Title: Refractory lining for the floor of metallurgical vessels
IPC: F27B14/10
Filed: 1971-06-11
Abstract: 1348541 Metallurgical vessels DIDIERWERKE AG 11 June 1971 [13 June 1970] 27536/71 Heading F4B The hearth of a molten steel degassing vessel 1 sloping down to an offset outlet orifice 2 comprises equiangular sectors 5 each consisting of an edge brick 3 partly defining said orifice and wedge shaped bricks 7 and 8 the outer courses having one or more parallel sided bricks 9 disposed between said wedge shaped bricks. The space between the lining 12 and the soformed hearth is filled with a refractory composition 13. The bricks are made of high grade sintered or fused magnesia and the length of the short edge of the wedge shaped brick facing the outlet orifice is equal to half the length of the upper edge of the rear face of the edge brick. The bricks 9 are all of the same dimensions and increase in number by one brick per course outwardly.
Patent GB-920347-A (GB)
Title: Improvements in or relating to laminated fabrics
IPC: F16H53/00
Filed: 1960-08-10
Abstract: 920,347. Laminates. ROBERT BOSCH G.m.b.H. Aug.10, 1960 [Aug.14, 1959], No. 27645/60. Class 140. [Also in Group XXIV] A laminate of fabric and hardenable resin for making machine components has incorporated in the resin at least 3% of carbon black consisting at least partly of colloidal particles of less than 40 mÁ. The carbon black is preferably used in proportion 3-25% of the unhardened resin, more particularly 15-20%. As shown, a gear-wheel blank for an internal combustion engine cam-shaft comprises a rim 1 of laminated fabric according to the invention, a spoke part 3 of mouldable material containing a fabric filler, and a metal hub 5, the whole being moulded together. The rim may alternatively be made from a tape wound edgewise around the part 3 instead of fabric layers. The carbon black is stated to reduce friction and increase abrasion resistance without materially increasing the tendency to delaminate. In an example a cotton fabric with linen binding is impregnated with 90-100% of an alcoholic phenol-formaldehyde resole containing 17.5% based on the weight of resin, of lampblack having grain sizes less than 40 mÁ, and dried. Stacks of 73 sheets of varied warp and weft orientation are pressed together with heating to form 13.6 mm. plates.
Patent GB-947781-A (GB)
Title: Improvements in or relating to refuse bins
IPC: A61L11/00
Filed: 1959-08-14
Abstract: 947,781. Refuse bins. E. P. SAMUEL. May 27, 1960 [Aug. 14, 1959], No. 27791/59. Heading A4A. A refuse bin lid 5 has a handle 7 mounted to move like a plunger and a separatelyformed elastic container 11 for insecticidal or disinfectant liquid supported beneath the lid 5 to be compressed by inward movement of the handle 7 with ejection of its contents through a spraying nozzle or nozzles 20 beneath the lid 5, arranged at the container top, fed by a liquid-delivery tube 22 extending from the base thereof. The handle 7 has a dependant shank or shanks 8, at least one of which is passed through the lid 5 and bent laterally beneath it to hold the handle 7 captive but movable relative to the lid 5, and is fixed to a pressure plate 10. In a modification the handle 7 has at least one shank secured in a socket on the container 11 projecting through the lid 5, the filling orifice being then at the upper end. The container 11 rests in a cradle 15, positioned by means of the nozzle(s) 20 or any other projection, and is united to the lid underside, or the upper end of the container 11 may be attached to it, the cradle 15 being omitted. The opening in a metal lid is then covered with a fixed or detachable plate in which the handle 7 is mounted. The cradle for the container is omitted when the latter is moulded with an upstanding flange surrounding the pressure plate or its equivalent, and detachably secured to the lid underside. Alternatively, the lid may have a corresponding but dependant flange within which the container is screwed. Any bin lid accommodating a container 11 may have concentric flanges or rings of clips for association with bins of various diameters.
Patent GB-1470228-A (GB)
Title: Yarn package transfer
IPC: B65H67/06
Filed: 1974-06-24
Abstract: 1470228 Collecting wound yarn packages from machines TOYODA JIDOSHOKKI SEISAKUSHO KK 24 June 1974 [22 June 1973] 27965/74 Heading D1F In the transfer of yarn packages from a textile e.g. open end spinning, machine to a carrying device located below a predetermined position adjacent the carrying terminus of a discharge conveyor, each package doffed onto the conveyor is compelled to adopt a predetermined orientation as it moves to the terminus, each oriented package is received and temporarily held at the position then dropped therefrom into the carrying device before the succeeding package is received thereat. As shown in Fig. 1, yarn from each spinning unit 2 is wound on a bobbin 4 by drum 3 into a full package 6 held by cradles 5. The imminence and completion of the package is signalled visually prior to automatic or manually operated doffing (as well as package replacement) onto conveyor belt 7. Prior to the doffing operation, the belt is cleaned by a device comprising a brush 8 and a nozzle 9, Fig. 2. As packages 6 are each moved to one end of belt 7 and thence via upright guide plates of a sliding plate 12 for transfer to a carrying device 20, the haphazard array thereof is corrected by a guide 11 and each is temporarily positioned by a device 10. Combinations of stationary or displaceable positioning devices and displaceable carrying devices applicable to groups of spinning machines are described, Figs. 7A-C, 8A-E (not shown). The device 10 receives a package 6 on plates 15a and 15b turnably held by pins 16a, 16b, and with a circular aperture therebetween generally locating the bobbin (4). The presence of a package is signalled visually (and recorded on a counter) by a photoelectric detector (comprising a light projector 17a and a photo-cell 17b) which also initiates energisation of a solenoid 18 acting through pivoted arms 22a, 22b to open the plates 15a, 15b so that package 6 drops into device 20: limit switch 24 causes deenergisation of solenoid after an appropriate time delay, to restore the mechanism (and perhaps actuate a counter). In a combination of displaceable devices 10 and 20, Figs. 5 and 6 (not shown) each device and its associated electrical control mechanisms (including magnetic relays and switchgear) which regulate the transfer operations are movable on trolley rails and are connected and interconnected through electrically conductive rollers.
Patent GB-726162-A (GB)
Title: Improvements in or relating to a foam dispensing head for an aerosol container
IPC: B65D83/16
Filed: 1953-10-12
Abstract: 726,162. Dispensing liquids by gaseous pressure. ABPLANALP, R: H. Oct. 12, 1953 [Oct. 29, 1952], No. 27970/53. Class 102 (2). [Also in Group XXIX] A dispensing head for aerosol containers is provided with a tiltable actuator 11 for operating a valve controlling the delivery of foam from the container, the actuator being rectlinearly slidable in a direction transverse to its valve operating movement from an advanced operative position in which it can be tilted by manual pressure to cause it to operate a valve operating member to a retracted position in which it is incapable of operating the valve operating member. As shown, the head comprises a tubular portion 5 with a lateral spout 6 and an integrally formed collar 7 fitted over a flange of the container 3. A valve mechanism 1 such as that described in Specification 680,067, [Group XXIX], is fitted into the lower end of the tube 5 and carried by a cup 2. The usual upstanding hollow operating tube 4 of the valve mechanism is adapted to be depressed by a plunger 9 having parts projecting above and below a flexible diaphragm closing the top of the tube 5. The actuator 11 has a skirt 12 with an opening 13 at the front where it fits over the spout 6. The actuator 11 is retained on the spout by a transverse strip 14. The underside of the actuator has a central boss 15 capable of depressing the plunger 9 and opening the valve after the actuator has been pushed forward along the spout 6. During this forward movement a cam surface 17 on the boss 15 rides up over the plunger 9 causing the actuator to tilt upwardly as shown in Fig. 8. In the retracted position, Fig. 5, the plunger 9 cannot be depressed as the flat surface 16 of the boss 15 and lands 19, 20 on the actuator 11 engage the top of the tube 5. Forward movement of the actuator is limited by a stop 21 and a protuberance 23 may be provided under the spout past which the strip 14 is pressed in the forward movement. The parts of the head may be moulded from an organic plastic.
Patent GB-1037309-A (GB)
Title: Improved waveguide construction
Inventor: CRONEY JOSEPH
IPC: H01Q13/00
Filed: 1963-07-17
Abstract: 1,037,309. Making waveguides. NATIONAL RESEARCH DEVELOPMENT CORPORATION. Sept. 24, 1964 [July 17, 1963], No. 28252/63. Headings B3A and B3H] In a waveguide having double or single dovetail joints between metal plates A, E, Figs. 2A and 2B (not shown), these are made by forming grooves D in the plate-edges and closing the joints by traversing along the edges a reciprocating swaging tool, the stroke of which is less than the thickness of the metal F to be swaged. As applied to making a serpentine aerial, Fig. 1 (not shown), in which the plates E extend alternately to opposite edges of the top and bottom plates A, slots B and recesses C are formed in the plates A to receive the grooved ends of plates E. The flanges F are then closed into the recesses C by a swaging tool G (Fig. 2B) propelled by a pneumatic riveting hammer (not shown) having a stop to limit its stroke. End plates, Fig. 3A (not shown); have grooves D on one side only.
Patent GB-1365047-A (GB)
Title: Magnetic domain device
IPC: G11C19/08
Filed: 1973-06-14
Abstract: 1365047 Moving domain systems INTERNATIONAL BUSINESS MACHINES CORP 14 June 1973 [3 July 1972] 28264/73 Heading H3B  A decoder for a magnetic bubble domain device comprises a set of domain propagation paths and a set of control conductors which allow propagation to be inhibited in any selected paths. The decoder is shown in schematic form in Fig. 1, and consists of propagation paths or compressors C-I to C-M and conductors 17-1 to 17-N. The decoder is connected to the output of a set of shift registers SR-I to SR-M, and it controls the passage of domains from the registers to detectors 12. Each compressor of the decoder consists of a series of idler cells denoted by the curved arrows of Fig. 1; these cells, constructed of T and I bars, are initially filled with domains. As the rotating field H rotates, the domains each circulate round their idler cells, but if a further domain is introduced at the input of the series of cells each domain is displaced into the next cell and thus a domain appears at the output of the series. This displacement may be prevented by the control conductors. For example if a domain leaves register SR-I it will displace a domain from the first cell of compressor C-I into the second cell, but because of the field produced by conductor 17-2 looped around the second cell the displaced domain combines with the one already in the second cell and displacement ceases. The conductors thus allow any combination of registers to be read out. The decode current conductors may be used to annihilate domains, or to move them into bypass circuits for subsequent return, instead of combining them. Suitable T and I bar patterns for a combining system are given in Figs. 3A- 3L (not shown). The decoder may be used to control data inputs rather than outputs. Though shown as using a rotating field for propagation, conductor loops may be used.
Patent GB-735992-A (GB)
Title: Improvements in the manufacture of insulating tubes
IPC: D21J3/00
Filed: 1953-10-14
Abstract: 735,992. Tubes of fibrous material. VIAL, P., and SIBILLE, R. Oct. 14, 1953 [Oct. 28, 1952], No. 28293/53. Class 99 (2). [Also in Group XVI] An electrical insulating tube is formed by winding a layer of pulp of cellulosic fibres onto a mandrel, e.g. a rubber-covered and expansible mandrel (see Group XVI), and subjecting the tube thus obtained to an outwardly-directed, radial compression while the tube is partially moist. Subsequently the tube may be impregnated with an insulating composition which fills the spaces between the fibres. As shown, paper pulp flows from a distributer 1 to a trough 3 and is deposited on an endless wire cloth 4 passing over a number of suction boxes 5 which draw most of the water from the pulp. The layer of pulp is wound onto the mandrel 6 resting on the cloth 4 and rotatably supported by oscillatable arms 7. The mandrel carrying the still moist tube may be disposed within a casing, e.g. a two-part block, and then expanded so that the tube is compressed against the casing; alternatively, the casing is formed by a metal tube, a sheet-iron plate wound onto the tube and held in place by a coiled wire, a tube of wire cloth, or wire cloth wound around the tube. The tube may be partially dried before compression, or wholly dried after compression, and while still mounted on the mandrel; alternatively the tube is submitted to a drying operation when removed from the mandrel and, if necessary, with the aid of a further support. When the casing comprises a wire cloth, drying of the tube is carried out with the casing in position. If the tube is subjected to a limited degree of compression the outer periphery of the tube is dried to form a hard outer layer and compression takes place without the use of a casing.