baber/WOPTO huggingface dataset:
Patent GB-109250-A (GB)
Title: Improvements in Machines for Pulling Flax.
Inventor: CRAWFORD JAMES GLASGOW
IPC: A01D45/06
Filed: 1917-07-16
Abstract: 109,250. Crawford, J. G., and Bennett, R. M. Aug. 31, 1916, [Convention date]. Addition to 13172/15. Flax-pulling machines.-The rotary drum of a flax-pulling machine as described in the parent Specification has its periphery formed with projections a and recessed portions a<1>, and the flaxpulling combs B are arranged to be advanced and retracted through slots formed iu the wall of the drum just below the peaks of the projections. The cumbs B, which are carried by rods C pivoted on studs c, are caused by the runners d in the stationary cam D to be advanced and retracted in a direction approximately tangential to the drum. The flax plants are removed from the drum and deposited on the conveyer E, which carries them to a binder by travelling stripping-chains G carrying bars provided with pins g<1> which project through slots in a plate H on the underside of the chains G. The bars engage a cam which causes them to twist to enable the flax to fall from the pins on to the conveyer E.
Patent GB-196301-A (GB)
IPC: B41J11/36
Filed: 1923-04-16
Abstract: 196,301. Naamlooze Vennootschap Kamatec, (Assignees of Duyl, H. van). April 15, 1922, [Convention date]. Void [Published under Sect. 91 of the Act]. Platen-rotation for blanking. A device for use with forms supplied in a continuous web comprises a rotary pulley 1 which can be clutched at will to the platen 10, and is adapted to impart a feed movement equal to the distance between the last entry on one bill and the bottom of the heading on the following bill. The platen is connected to a disc 7 by gearing 7a arranged so that one revolution of the disc corresponds to a feed movement equal to the length of a form. The disc has a circular groove 6 containing a projection which is initially in contact with a pin 5 on a disc 4, and recedes from the pin at each operation of the line-spacing mechanism. The pulley is removed laterally to engage and disengage clutch members 2, 3 on the pulley and the disc 4 by means of a lever 13, pivoted at 12 and co-operating with a lever 19. and a roller 1@ mounted resiliently on the disc 4. When the last entrv has been printed, a catch 21 is withdrawn from the lever 19. which is thereupon raised by a spring 20, the lever 13 being rocked by a cam 22 and moving the clutch member 2 into engagement with the clutch member 3, the disc 4 thereupon, by means of the pin 5, imparting movement to the disc 7 and the platen. When the discs have almost completed a revolution. the lever 19 is depressed, and permitted to engage with the catch 21, by means of a rod 17 operated by a projection on the disc 7. At the end of a revolution of the discs, the roller 15 engages a lug 14 on the lever 13 and moves the pulley laterally. the clutch members being thereby separated and the disc 4 arrested.
Patent GB-550543-A (GB)
Title: Improvements in or relating to flexible tubing
IPC: F16L11/00
Filed: 1941-08-14
Abstract: 550,543. Flexible tubes. COMPOFLEX CO. Ltd., MOSELEY, J., and GEBBIE, W. P. V. Aug. 14, 1941, No. 10333. [Class 99 (ii)] In a flexible tube formed of a number of layers of coiled wire with intervening layers of other material, the outer coil is anchored to the tube to prevent relative movement. In one form, Fig. 2, a tube 1 formed of an inner wire coil 3a and lavers of kraft paper or textile material, the outer layer 2 being of kraft paper, is provided at intervals or at each end only with one or more layers 4 of brass foil to which the outer wire coil 3 is soldered at 5. In a modification, the brass foil is omitted and the outer wire coil is anchored at the end of the tube by superposing a length of adhesive tape. In another form, Fig. 4, lengths 7 of tape formed of textile material are secured longitudinally on the tube and the wire coil 3 is attached to the tape by string or thread 8. This is secured at 9 to the wire coil, threaded by means of a needle over and under the wire coil, and again secured at 11 to the wire coil. A layer of adhesive tape may be added.
Patent GB-928295-A (GB)
Title: Improvements relating to methods of manufacturing magnetic recording and/or playbackheads
IPC: G11B5/187
Filed: 1962-03-19
Abstract: 928,295. Magnetic recording &c. heads. PHILIPS ELECTRICAL INDUSTRIES Ltd March 19, 1962 [March 22, 1961], No. 10414/62. Class 40 (2). [Also in Group XXII] A magnetic head is made from two blocks of ferrite 1, 2 cemented by solder or glass along the future gap-interface 3 and the usual recordguiding surface 5 finish-machined. With the aid of " ears " 4, provided on the block 1, the assembly is mounted to a jig, Fig. 4, and the region 7 rough- and finish-machined to leave a transducing gap depth h. After fitting a non- magnetic support 8, the surplus is cut away at 9 and a #-form member 11 carrying coils 10 is attached by encapsulating in a mould 12. In a preferred embodiment, Fig. 6, the coils 10 are threaded on to arms left longer for the purpose than at 9 in Fig. 4, so that the coils are directly coupled to the transducing gap without the series impedance of core-joints; this enables a simpler, bar-form member 13 to be attached at 14. One of the blocks 1 may be relieved at H 1 , Fig. 7, to reduce the area involved in the initial cementing operation.
Patent GB-1118711-A (GB)
Title: Improvements in or relating to apparatus for the manufacture of flat glass
IPC: C03B18/06
Filed: 1965-03-11
Abstract: <PICT:1118711/C1/1> <PICT:1118711/C1/2> An edge roll, for engaging a margin of a ribbon 1 of viscous glass as it is advanced along the surface 2 of a molten metal bath 3 to control the rate of advance of the ribbon 1, has a plurality of independent sets of peripheral teeth 8, as on toothed wheels 5, 6, 7, for biting into the surface of the glass, the sets of teeth being out of alignment with each other.  The wheels 5, 6, 7 together with a disc 25 which forms a groove in the glass, are secured against a flange 22 on a collar 16 by a cap 26 which fits over and is secured to a central boss 20. The collar 16 fits over and is welded to an axle 11 with a bore 12 cooled by fluid through a central pipe 27.  The wheels 5, 6, 7 and disc 25 are of material non-wettable by and not attached by molten glass such as graphite, boron nitride, spheriodal graphite cast iron or stainless steel. The teeth 8 have straight outer edges 9 parallel to the axis of the wheels and as shown in Fig. 2, the wheels are staggered so that the edges 9 are not in alignment.  The teeth 8 do not extend the full width of the wheels so that they are axilly spaced.
Patent GB-215020-A (GB)
Title: Improvements in and relating to steam turbine plant
IPC: F01K7/22
Filed: 1924-04-28
Abstract: 215,020. Erste Br³nner Maschinen- Fabriks-Ges. April 27, 1923, [Convention date]. Motor power plant; FIG.2. worlking-fluid supply.-In a motor power plant comprising a number of steam turbines T<1>, T<2>, T<3> and a number of steam generators K<1>, K<2>, K<3> supplying steam at different pressures, the exhaust steam from the turbine T' passes into the generator K<2> suplying the turbine T<2>, and the exhaust from the turbine T<2> passes into the generator K<3> supplying the turbine T<3>.
Patent GB-268153-A (GB)
Title: Improvements in ventilators for byres and other buildings
IPC: F24F7/02
Filed: 1926-04-21
Abstract: 268,153. Dickie, J. F. April 21, 1926. Ventilators,-A ventilator for byres and other buildings consists of a number of beams D arranged above an aperture B, of narrower width than the beams, provided in the ridge of the roof, and a series of vertical baffles H, spaced from the sides of the beams and the supporting means for the beams and baffles comprises end gable members G and intermediate saddle mem bers G<1>, having lugs g and fillets g<1>. For small ventilator, a single beam may be provided, the intermediate saddle piece being then unnecessary. The undersides of the beams axe of V-shape, and the lugs g are shaped to correspond. Notches are provided in the lower edges of the baffles H for the escape of rain and snow.
Patent GB-288524-A (GB)
Title: Improvements in or relating to anti-theft devices for vehicles
IPC: B60R25/04
Filed: 1928-04-10
Abstract: 288,524. Smit, J. G. G. F. M. April 9, 1927, [Convention date]. No Patent granted (Sealing fee not paid). Theft and like alarms.-An explosion, which mav be accompanied by a discharge of coloured smoke and the sounding of a horn, is produced when a vehicle is moved by an unauthorized person or when its alarm box is tampered with. The alarm box has double metal walls 1, 2 insulated from one another and connected by wires 15, 22 to an accumulator circuit which includes a make-and-break switch, not shown, actuated by the movement of the vehicle. An auxiliary battery 3 inside the box has one pole connected to the wall 2 and the other by a lead 4 and a hand-set switch 5, 6, 7 across a transformer 8 to the wall 1. The secondary winding of the transformer is connected to a detonator 9 embedded in an explosive substance 10 in a cartridge 11. The switch 6 is set by a combination lock, and contact of the walls 1, 2 caused by tampering with the box completes the circuit of the battery 3 and explodes the cartridge. Movement of the vehicle operates the switch in the accumulator circuit, as described above, which explodes the cartridge and sounds a horn or other acoustic device.
Patent GB-268156-A (GB)
Title: Improvements in or relating to double-barrel pumps
IPC: F04B53/14
Filed: 1926-04-22
Abstract: 268,156. Godwin, H. J. April 22, 1926. Multiple-acting piston pumps. - A pump comprises a casing a fitted at the ends with coaxial barrels b in which a ram j is reciprocated by crosshead l which is connected bv rods outside the casing to a crank driven by a pulley through reduction gearing q, o. The casing contains inlet and outlet passages h, e and carries an air vessel g on the delivery side. Each barrel inlet and outlet valves c, d.
Patent GB-871008-A (GB)
Title: Improvements in or relating to double-blow upsetting presses
IPC: B21K1/58
Filed: 1959-03-26
Abstract: 871,008. Forging. SALVI, C. March 26, 1959, No. 10652/59. Class 83 (4). A double-blow upsetting press, particularly for heading bolts and rivets, has an oscillatable tool holder 8, for a pair of alternately acting upsetting tools 9, 10 mounted on a rocking shaft 7 extending through the main carriage 6 and actuated through a rocker arm 14 and first transverse slide 17 on the carriage, by a second transverse slide 19 on the press frame 40, which has a pin and slot connection 18, 20 with the first slide. The slide 19 is reciprocated transversely by a rocking lever 21 on a vertical shaft 22 driven through a spring-biased yieldable connection 36, Fig. 3 (not shown), lever 32, adjustable link 42, push rod 31, cam 28 and co-operating followers 29, 30, and gearing 28, 25 from the main press crank shaft 1. The yieldable connection permits full oscillation of the tool holder 8 between adjustable stops 37, 38; spring-loaded shock absorbers 46 and 47 are also provided. The carriage 6 is driven from the crank shaft 1 through connecting rod 3 and toggle linkage 4. Wire stock 12, Fig. 2, is fed intermittently and severed into lengths 13 by a reciprocating knife 11 which transfers them to the die.
Patent GB-643261-A (GB)
Title: Improvements in and relating to multiple flash lamp devices
IPC: F21K5/12
Filed: 1945-04-27
Abstract: 643,261. Flash lamp devices. BRITISH THOMSON-HOUSTON CO., Ltd. April 27, 1945, No. 10669. Convention date, April 27, 1944. [Class 9 (ii)] In a flash lamp device, replace ment flash lamps are adapted to be advanced successively through an opening in the back of a reflector 10, by a holder 13, carrying a plurality of lamps 14 and adapted to be moved to and from the reflector. The holder 13 is mounted to turn on a spindle 22 carried by a slide 15 slidable in a guide 16 by means of a handle 39. The spindle 22 carries a disc 26 having pins 27, one of which has an extension 28 engaging the holder 13. When the slide and holder 13 are returned towards the reflector one of the pins 27 engages an arm 37 on the guide 16 and the holder is rotated to bring a new lamp in line with the reflector opening. The holder is held in each position by a spring arm 29 engaging one of the pins 27. The arm 37 is spring mounted to allow a pin 27 to pass it in the movement away from the reflector without turning the holder. The holder is made in two halves joined at 70 and is bolted over the lamp sockets, the contacts 65, 67 of which project through slots in the side in order to engage contacts 44, 45 on the reflector, when the lamp is moved into position for ignition. The lamp holder has four sockets 55 (shown in section in Fig. 6) one in each vertical face and each comprises annularly arranged spring fingers 61, a central contact 63 resiliently mounted on a conductor 65 and an eccentrically mounted contact 64 of helical wire connected to the fingers 61 which are connected to a conductor 67. The conductors 65, 67 are bent over an insulating member 66. The lamps are ignited by a battery in a case 17 to which other lamps may be connected in parallel. The lamps may be of the kind described in Specification 548,297, and have bases of the kind described in Specification 586,129. A light filter 75 may be mounted on the reflector by clips 76. The lamp holder is supported on a split shaft 22 and held thereon by a spring which wedges apart the split end of the shaft.
Patent GB-219625-A (GB)
Title: Improvements relating to apparatus for sorting grain, seeds and the like by means ofrotary pitted or cellular cylinders
IPC: B07B13/02
Filed: 1924-04-30
Abstract: 219,625. Jaggard, J. W., and Boby, Ltd., R. April 30. 1924. Separating by rotary pitted cylinders.-In grain and seed sorting apparatus of the kind comprising a revolving cylinder 2 formed with a cellular internal surface adapted to pick up small and broken seeds and deliver them to a trough 21 from which they are discharged by a worm conveyer 11, and a brush 15 which rotates in the opposite direction to the cylinder and acts to sweep the materials out of the cells, the brush 15 is driven through the intermediary of the conveyer as by the sprocket wheels 19. 20 and the chain 18. The bearings 23 of the brush shaft 14 may be slidably mounted in the end members of the trough and be adjusted by screws 24 to compensate for wear. The cylinder is mounted on a stationary shaft 1 and may be driven by any suitable gearing 5, 6. The conveyer shaft is driven from the cylinder by gearing 16, 17. The whole grain is discharged from the cylinder bv passages 2<1>. The trough is supported on the shaft 1 by end members 7, 8 and carries, on the rising side of the cylinder, a flexible lip 25. Pivoted arms 22 supported on brackets 22<1> attached to the side of the trough act as scrapers to return whole grain partly contained in the cells to the lower part of the cylinder.
Patent GB-348324-A (GB)
Title: Improvements in or relating to gate-end loaders and the like
IPC: B65G41/00
Filed: 1930-04-04
Abstract: 348,324. Endless belt conveyers. FISHER, G. J., Briarlea, Penygarn, Pontypool, Monmouthshire. April 4, 1930, Nos. 10795 and 19951. [Class 78 (i).] In a gate-end loader of the kind comprising a main wheeled framework F in which the driving motor 7 and driving mechanism 8, 9 for an endless belt 13 are located and which is provided with idle rollers 16 disposed as shown, the framework F is provided at the lower end of the conveyer with a pivoted extension 25 arranged so that when in use it is supported from the ground at or near its rear end as shown, and when not in use can be folded over upon the upwardly inclined part of the conveyer. The framework 14 is pivoted at 15 and is adjusted by screw-and-nut mechanism 17c. In a modification only the overhanging part of the framework is capable of adjustment. Guide blocks 26, Fig. 4, are arranged at each side of the belt to hold it down at the bend. at the bottom of the inclined part, and a pair of deflecting plates 27 are arranged at this position to direct the material away from the edges of the belt. The extension 25 has inwardly extending members 28, Fig. 5, which project over the edges of the belt, and movable or adjustable plates 29 arranged opposite to the delivery ends of conveyers discharging on to the loading device. The guards 28 may be provided above the whole of the upper run of the belt. The driving rollers 9 preferably are arranged as described in Specification 276,197, [Class 78 (i), Conveyers &c.], and constructed as described in Specification 348,325. The rollers 16 are constructed as described in Specification 329,132, [Class 78 (i), Conveyers &c.]. The return run of the belt may be shielded by the means described in Specification 346,982.
Patent GB-570266-A (GB)
Title: A dispensing holder or magazine for labels, tickets or the like
IPC: B43M13/00
Filed: 1943-07-02
Abstract: 570,266. Dispensing magazines for tickets, labels &c. CLARK. F. R., and CLARE & SON (WOOLWICH), Ltd., W. July 2, 1943, No. 10812. [Class 18] [Also in Group XIX] A dispensing magazine for labels, tickets &c. comprises a tubular magazine (i containing a stack, e.g of gummed labels 5 which may be withdrawn through apertures 12, the tube (i being positioned over a stationary plunger 7 mounted on a heavy base 8 and bearing on the base of the stack, the top of the magazine 6 having secured thereto a wire &c. cross-bar 9 with eyes 10 fitting over guiderods 11. The weight of the magazine 6 acting through the crossbar 9 tends to splay the ends of the labels &c. upwards.
Patent GB-1160631-A (GB)
Title: Sensitization of Light-Sensitive Polymers
IPC: C07D293/12
Filed: 1967-03-08
Abstract: 1,160,631. Unsaturated thioamides and selenoamides of thiazolines and fused thiazolines. AGFA-GEVAERT A.G. 8 March, 1967 [8 March, 1966], No. 10878/67. Heading C2C. [Also in Division G2] The compound of formula is prepared by reacting 2,3-dimethyl-4,5- diphenylthiazolium tosylate with p-chlorophenyl isothiocyanate. The compound of formula is prepared by reacting 2-methyl-3-allyl-6,7- benzobenzthiazolium bromide with CS 2  and then dimethylamine. The compound of formula is prepared by reacting 2-(methylene-carboxylic acid dimethylamide) - 3 - ethyl - benzothiazoline with phosphorus pentaselenide.
Patent GB-717619-A (GB)
Title: Improvements in folding operating tables and like structures
IPC: A61G13/00
Filed: 1952-04-30
Abstract: 717.619. Surgical tables; castors. CURTIS, C. C. April 30, 1952, No. 10907/52. Classes 52(1) and 52(3) Legs 22 are pivoted to the mid-section 14 of a surgical table which can be folded for storage with the head and foot sections 15, 13 swung downwardly into substantially parallel relationship to the legs when the hinged spreader 45, 46 has been upwardly collapsed and the lower ends of the legs swung together. Castors 25 are mounted on horizontal pivots and controlled by links 59 to maintain the pintle axes substantially vertical throughout the folding movement of the legs. The head and foot sections are adjustably supported by struts 30 engaging rack teeth 35 on the legs.
Patent GB-345827-A (GB)
IPC: F02B33/08
Filed: 1930-04-05
Abstract: 345,827. Two-stroke engines. LINDEQUIST, S., 20, Nachodstrasse, Berlin. April 5, 1930, No. 10917. Convention date, April 5, 1929. [Class 7 (ii).] Coaxial cylinders 1, 2 are arranged with their combustion chambers 3, 4 in the partition between the cylinders and arranged side by side to reduce the height of the engine ; the valves may be arranged on the crank shaft sides of the combustion chambers as shown or opposite each other. If desired the upper end of the cylinder 2 may also act to compress air. Pumps.-The coaxial double-acting compresser 14 has its plunger on the same piston rod as the power pistons, the rod being guided in the partition and by an adjustable, divided guide 11. The suction valves 16, 17 are carried by the cylinder covers 18, 19 ; the delivery valves are mounted in the hollow piston 22 the compressed air passing through the hollow rod 24 to a pipe 38. Driving gear.-The piston-rod is guided in a reamed sleeve in the partition and by a divided guide 11 below the lower cylinder.
Patent GB-1104915-A (GB)
Title: New azo dyestuffs of the halogenotriazine series
Inventor: GRIFFITHS GEOFFREY
IPC: C09B62/00
Filed: 1965-03-29
Abstract: Reactive azo dyes of general formula T-A-N = N-E-T in which A is a radical of a diazo component of the benzene or naphthalene series, E is a hydroxynaphthalene radical connected to the azo group in o-position to the hydroxyl group and having 1 or 2 sulphonic acid groups, one T stands for a group of formula <FORM:1104915/C4-C5/1> and the other for a group of formula <FORM:1104915/C4-C5/2> in which R is a benzene radical having at least one SO3H group, each T being connected to A or to E as the case may be through a linking nitrogen atom are prepared by coupling a diazotized amine of formula T-A-NH2 with a coupling component H-E-T, A, E and T being as above or by reacting an azo compound T1-A-N = N-E-T1 in which A and E are as above, one T1 is a dichloro-s-triazine group and the second T1 is one of the groups <FORM:1104915/C4-C5/3> <FORM:1104915/C4-C5/4> in which R is as above, each T1 being connected to A or to E by a nitrogen atom, with ammonia or with an amine RNH2 depending upon which of the two groups is present.
Patent GB-1377271-A (GB)
Title: Emulsions
IPC: A23L29/10
Filed: 1972-03-09
Abstract: 1377271 Edible emulsions DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT 9 March 1972 [10 March 1971] 10945/72 Heading A2B [Also in Divisions B1 and C2] An oil in water or water in oil emulsion which may be a milk substitute, a fish liver oil emulsion, soup, sauce, margarine, mayonnaise, cream, meat, sausage or farinaceous product includes as emulsifying agent at least one N- acyl amino acid or a salt or ester thereof produced by acylating a naturally occurring amino acid or its racemate or a chemically modified naturally occurring amino acid or its racemate with a naturally occurring fatty acid. The emulsifying agent may have general formula: where R 1  is the radical of a naturally occuring C 2  to C 22  saturated or unsaturated fatty acid, R 2  is the radical of the amino acid and R 3  is H, the radical of a C 1  to C, monohydric alcohol or the radical of a polyhydric alcohol, one or more free hydroxyl groups of which may be esterified by naturally occurring C 2  to C 22  saturated or unsaturated fatty acids, and may be used in amount from 0.1 to 20% by weight based on the oil in the emulsion. The emulsion may also contain 0.5 to 10% by weight based on the oil of a phosphatide, for example lecithin.