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| Patent # | Description |
|---|---|
| US-4,060,251 |
Chuck with key tightening A chuck with key tightening, for a machine such as an electric drilling machine, comprising gripping means for gripping a tool such as jaws, which are guided in... |
| US-4,060,250 |
Rotor seal element with heat resistant alloy coating The disclosure relates to rotary machinery, including a wear ring seal member stationarily mounted in a holding member which extends generally coaxially about a... |
| US-4,060,249 |
Rod packing A rod packing for stripping oil from a string of sucker rods as they are removed from the oil well, and including a pair of interfitting semicylindrical packing... |
| US-4,060,248 |
Playing apparatus, in particular a video player for playing a record
which is made of a transparent material... A playing apparatus, more specifically a video player for playing round records with a central hole, which are made of a transparent material, which records at... |
| US-4,060,247 |
Geometric puzzle A five-piece geometric puzzle is disclosed. This geometric puzzle uses three basic shapes which can be arranged either as a two dimensional rhomboid or a three... |
| US-4,060,246 |
Horse-race-simulating parlor or casino game of pure chance A horse-race-simulating parlor, casino or the like game of pure chance, comprising a combination of a pair of dice which can be rolled to eleven numbers, from 2... |
| US-4,060,245 |
Soccer board game A game having a soccer field layout, goals at each end thereof, player pieces to represent two soccer teams, a ball piece and a shooter disc for propelling one... |
| US-4,060,244 |
Retractable anchors for game bases An anchor unit is described for releasably securing bases used in baseball, softball and the like at their appropriate position on a playing field. This unit is... |
| US-4,060,243 |
Combination chalk holder and cue slide There is disclosed a combination chalk holder and cue slide adapted to be worn as a ring on the player's finger. The device comprises a band adapted to encircle... |
| US-4,060,242 |
Electronic game apparatus Electronic game apparatus includes a series of lights that are rapidly and repetitively illuminated in succession to simulate a rapidly moving light. A player... |
| US-4,060,241 |
Friction type exercising device An exercising device utilizes a plate member pivotably and rotatably secured to a surface mounting plate. A pair of handles are eccentrically disposed outwardly... |
| US-4,060,240 |
Push pull exercising device This portable exerciser device includes a cross strap with enlarged end portions, a central portion of the cross strap may be stood on or disposed between a door... |
| US-4,060,239 |
Ergometer with automatic load control system An ergometer including a generator, a cooling fan for the generator, and an electronic circuit control for compensating for the mechanical losses thereof whereby... |
| US-4,060,238 |
Device for the smooth and flutter-free feeding of sheets on sheet-fed
machines, particularly offset printing... A feed drum assembly for feeding sheets in succession to the impression cylinder of a lithographic printing press which includes a cylindrical mantle having an... |
| US-4,060,237 |
Sheet positioning mechanism for feed table of a sheet-fed printing press A sheet positioning mechanism for the feed table of a sheet-fed printing press which includes a set of releasable front stops and a side guide, with a wiper... |
| US-4,060,236 |
Automatic sheet decurler A method and apparatus for continuously bending or creasing sheet material as the material travels along a path. The invention creases and decurls the material;... |
| US-4,060,235 |
Self-lifting vacuum stripper In a copying apparatus in which copy sheets are stripped from a reusable imaging surface after the images have been transferred thereto, a vacuum stripping... |
| US-4,060,234 |
Cartridge tray for use in a copying machine A cartridge tray for use with a copying machine and having pressor pads adapted to be automatically reset to their operative or bias generating position upon... |
| US-4,060,233 |
Cassette loaded sheet feeder for reproduction machine A cassette type sheet handling mechanism for a reproduction machine wherein the sheet separator utilized to remove sheets singly from the cassette has a portion... |
| US-4,060,232 |
Controlled slip paper separator Sheet separating apparatus to pass sheets one at a time, comprising a nip formed by a positively driven separator roll and a retard roll. Pulleys are located on... |
| US-4,060,231 |
Apparatus and method for stacking sheets Apparatus and method for stacking sheets which are spaced apart on a conveyor. Two oppositely rotatable holders alternately receive the sheets from the conveyor... |
| US-4,060,230 |
Embossing gate roller In a document copier machine wherein an image is placed on a drum and transferred to copy paper, an embossing gate roller which places a small embossed section... |
| US-4,060,229 |
Rotary glue picker Apparatus wherein a picker provided with an arcuate surface is supported for movement in a circular path at a radial distance from a predetermined center of... |
| US-4,060,228 |
Pull-foot feed In a modified embodiment of the pull-foot sheet feeding device described in U.S. application Ser. No. 608,970, filed Aug. 29, 1975, now Pat. No. 4,013,283 the... |
| US-4,060,227 |
Folder A small piece folder capable of forming both a French fold and cross fold includes a feed belt on which the unfolded articles are initially placed. Adjustable... |
| US-4,060,226 |
Apparatus for injection molding A method and apparatus are disclosed for the production of injection molded products from synthetic resinous materials, such as nylon, which tend to be degraded... |
| US-4,060,225 |
Wheelbarrow with removable mixer A wheelbarrow mounting a container having upright side and end walls includes a generally U-shaped, upwardly opening cutout in one of the end walls. A mixing... |
| US-4,060,224 |
Mixing bar and system A hollow mixing bar having at least one blade pivoted at one end by attachment to the mixing bar such that it is designed to rest against the mixing bar until... |
| US-4,060,223 |
Device for mixing granular and/or pulverous substances A mixing device for mixing flowable materials, especially dry materials, such as pulverant or powdered materials, in which a pair of inlet conduits have the... |
| US-4,060,222 |
Prefabricated fencing system A prefabricatedfence is formed by a plurality of upright poles and a plurality of horizontal rails disposed between the poles. Each pole carries a plurality of... |
| US-4,060,221 |
Double-acting hydraulic cylinder having two pistons arranged for coaxial
movement relative thereto A double-acting hydraulic cylinder having two concentrically disposed jackets and at least two pistons arranged for coaxial movements relative to said cylinder,... |
| US-4,060,220 |
Valve A valve is disclosed which is comprised of a valve housing fabricated from wo valve housing halves. Each half of the valve housing is comprised of a connection... |
| US-4,060,219 |
Quick disconnect coupler and safety check valve A quick disconnect coupler with air safety check valve for placement in a compressed air system to receive an associated male plug on the end of a flexible hose... |
| US-4,060,218 |
Pneumatically controlled rigid core-former A form assembly which may be used to provide a core portion in a concrete or other cast structure. A pair of former elements having interfitting hooks and... |
| US-4,060,217 |
Concrete forms for building a concrete spillway Concrete forms for building a concrete spillway using prefabricated metal concrete forms. The concrete forms being adaptable for building spillways having... |
| US-4,060,216 |
Adjustable reading material supporter An adjustable reading material supporter including a pair of unitary side members each formed of a vertical back portion terminating in a support end and a base... |
| US-4,060,215 |
Slotted tool handle A handle for a paint brush or similar tool which facilitates the removal of the paint brush from a display device where the brushes are stacked on a ... |
| US-4,060,214 |
Merchandise display stand A counter-top stand for displaying merchandise, in which a tubular support pole is held in operationally upright position by a ground engaging base or pedestal... |
| US-4,060,213 |
Pressure control device This pressure control device, more particularly for use in pyrotechnical load ejectors of the type used for jettisoning loads on aircrafts, comprises an easily... |
| US-4,060,212 |
Deicing apparatus and method A system for effecting the removal of ice from external surfaces of aircraft, and particularly from helicopter rotor blades, by the transmission of microwave... |
| US-4,060,211 |
Retraction locking safety belt retractor A safety belt retractor reel which is automatically locked against belt extraction under emergency conditions or with the withdrawal of a predetermined length of... |
| US-4,060,210 |
Take-up spools A mechanism for automatically taking up film strip material on to a driven spool comprises a fixed guide to direct the film around the spool, and a ... |
| US-4,060,209 |
Coil holding device A coil holding device which has a bed plate with an upright support situated thereon. To the upright support are rotatably mounted a pair of rotary drums which... |
| US-4,060,208 |
Method and device for irregularizing or disturbing a winding pattern in
a winding apparatus for cross-wound coils Method of irregularizing or disturbing the winding pattern in apparatus for winding cross-wound coils with a constant thread feeding velocity having a ... |
| US-4,060,207 |
Yarn winding mechanism in spinning machine A yarn winding mechanism includes a reference point through which the yarn always passes during yarn piecing-up and normal winding operations, a pair of yarn... |
| US-4,060,206 |
Grinding mill A grinding mill for home and commercial use for grinding dry type grains and like material to given consistencies by a pair of disc like grinding and cutting... |
| US-4,060,205 |
Hydraulic accumulator for use with gyratory crushers and combination of
such accumulator with a gyratory crusher A hydraulic accumulator particularly useful in connection with gyratory crushers of the type in which the crusher head and shaft are hydraulically supported so... |
| US-4,060,204 |
Cremated remains processor Apparatus for processing cremated remains. A hollow drum is mounted for rotation within a housing with an open end of the drum positioned in register with the... |
| US-4,060,203 |
Protein isolation In a process for extracting protein from lupins and other low fat seeds the improvement comprising saturating the seeds with water and wet milling them prior to... |
| US-4,060,202 |
Valve for gas lighter A valve for a gas lighter wherein an elongated support body of low thermal conductivity is clamped in a tubular member forming a valve seat at its upper end to... |
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