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| Number | Title | Issue Date |
| 4339830 | Baseball glove An improved glove, mitt or the like for use in baseball or softball which has a plurality of dimples formed in its palm side. The dimples serve the purpose of dampening the rotation of the ball and increasing the flexibility of the glove, and thereby redu... | 07/20/1982 |
| 4339831 | Dynamic annulus heart valve and reconstruction ring A synthetic leaflet aortic and mitral heart valve for use in replacement of diseased natural heart valves having a flexible, curved framework, a flexible membrane attached to the framework and fixation means for attaching the valve to the tissue annulus. ... | 07/20/1982 |
| 4339832 | Flush mounted pop up drain fitting A flush mounted, pop-up drain fitting includes a shallow, hollow cylindrical drain body having a flange extending radially outwardly from the upper end thereof and adapted for flush mounting with a tub or basin surface. A plurality of arms extend downward... | 07/20/1982 |
| 4339833 | Reciprocating hydro-massage apparatus A hydro-jet-type nozzle reciprocably mounted in an elongated slot adjacent which a user of the device may position a body portion to be massaged by the hydro jet.... | 07/20/1982 |
| 4339834 | Box spring assembly with interlocked formed wire components and method of assembling same A box spring assembly which includes a generally rectangular frame, a plurality of upwardly extending wire springs mounted on the frame, and a wire grid supported on the upper ends of the springs so that the grid and springs cooperate to yieldably resist ... | 07/20/1982 |
| 4339835 | Sleeping sack A combination sleeping sack and decorative cover comprises an outer sack or covering which removably receives an inner sack or liner therein. The inner sack or liner completely covers the inner portions of the outer sack to prevent the outer sack from bei... | 07/20/1982 |
| 4339836 | Lead screw threading assembly The present invention relates to a lead screw threading tool utilized to form external threads on the upper end of a cylindrical shroud of a shock absorber assembly of a vehicular suspension system. The tool includes an expandable collet which is inserted... | 07/20/1982 |
| 4339837 | Paint brush accessory The bristles of a paint brush are confined by a sliding box-like girdle of a one-piece accessory the back of which is part of a plate-like shield having a short edger portion extending below the girdle with the main portion extending parallel to and along... | 07/20/1982 |
| 4339838 | Squeegee A squeegee having a retractable blade. One embodiment of the present invention provides a handless squeegee having a retractable blade. Alternate embodiments provide a squeegee having both a foldable handle and a retractable blade. With each of the embodi... | 07/20/1982 |
| 4339839 | Windscreen wipers A windscreen wiper comprises a carrier adapted for mounting on a windscreen wiper arm and for supporting a pair of spaced parallel wiping lips which, in use, together with the windscreen surface bound a space into which cleaning fluid can be introduced an... | 07/20/1982 |
| 4339840 | Rotary flooring surface treating device A flooring surface treating device which can be used to spray a liquid cleaning solution onto a rug and then vacuum remove it, or else spray a wax-removing solution onto a wooden or tile floor surface and then vacuum remove it, etc., includes a lower carr... | 07/20/1982 |
| 4339841 | Squeegee support assembly for automatic floor cleaning machines A squeegee support assembly for automatic floor cleaning machines of the type having a housing, drive wheels, spaced holders for floor cleaning members mounted for powered rotation about a vertically disposed axis and a substantially crescent-shaped vacuu... | 07/20/1982 |
| 4339842 | Combination caster and fixed support A combination caster and fixed support that supports an article either for rolling motion on a dual wheel assembly or alternatively supports the article on a floor engaging foot that raises the caster wheels from the floor. A central horn, having a vertic... | 07/20/1982 |
| 4339843 | Door closer with assist or door operating features Hydraulic door closer apparatus has associated with it means for counter-balancing the bias of a return spring, to assist in opening the door by reducing the force needed to open it, or to open the door by over-balancing the bias of the return spring. Rem... | 07/20/1982 |
| 4339844 | Assembly for holding open a door or the like An arm assembly (10) having first and second arms (20,22), a first apparatus (26) and an adjusting element (24) is used to adjustably hold open a door (18), window, or the like on a work vehicle (12), for example. In the harsh environment of the work vehi... | 07/20/1982 |
| 4339845 | Spring hinge There is disclosed a spring hinge comprised of a pair of hinge leaves each having at least one tubular hinge knuckle, the knuckles being in axial alignment to define a bore, a torsion spring member extending axially through the knuckle bore and having its... | 07/20/1982 |
| 4339846 | Sausage coiling machine A motor driven machine for compactly coiling a chain of sausages prior to delivering the sausages to a smoking room. The machine comprises an arcuate first arm and a second, channel-like arcuate arm; an elongated drive shaft is disposed within the second ... | 07/20/1982 |
| 4339847 | Dressed fowl leg hold-down means A V-shaped wire bail has first and second leg hooks engageable with the legs of a dressed fowl and a circular wire loop at its apex fitable over an elongated plastic tubular bail anchor extending upwardly through the back of the fowl with canted tab means... | 07/20/1982 |
| 4339848 | Apparatus for removing the cut off feet of a fowl from an overhead conveyor shackle The apparatus for removing the cut off feet of a fowl from an overhead conveyor shackle is mounted in a 180° curve of the overhead conveyor and has a clamping wheel driven by the conveyor and cooperating with a stationary clamping bar for holding the sha... | 07/20/1982 |
| 4339849 | Method of cutting a slaughtered bird from vent to breast A method for eviscerating a slaughtered bird, starting from the vent and directed toward the breast point, comprising first making a circular opening at the vent of the bird using a first knife and starting a second cut in the bird by moving a second knif... | 07/20/1982 |
| 4339850 | Multi-purpose water outlet and accessories A Multi-Purpose Water Outlet comprising a hollow handle with means at one end for connection to a conventional garden hose and a flanged water outlet at the other end comprising a plurality of axially aligned ports between opposed transversely extending f... | 07/20/1982 |
| 4339851 | Beater roll for open-end spinning machines An opening or beater roller for open-end spinning machines, in which a cylindrical roller has a sawtooth wire wound helically onto its outer surface. The arrangement is such that a base region is widened in relation to the teeth. Base regions of adjacent ... | 07/20/1982 |
| 4339852 | Clearer device for draft rolls This invention relates to a clearer device for use in clearing draft rolls of a spinning machine, and more particularly to a clearer device which is disposed below a series of juxtaposed draft rolls and includes an endless clearer member (hereinafter call... | 07/20/1982 |
| 4339853 | Magnetic decoupler A magnetic decoupler for use with an antitheft device is disclosed. In one preferred embodiment, the decoupler includes a composite permanent magnet comprising an annular permanent magnet that may be of ceramic and a second, preferably disc-shaped permane... | 07/20/1982 |
| 4339854 | Buckle assembly for seat belt The buckle assembly includes a cover member, a base member, a latch member movably supported by the base member, and latch member operating means. The latch member is slidable in a direction normal to a tongue inserting direction between a tongue latching... | 07/20/1982 |
| 4339855 | Web-spreading roller The invention relates to a roller with rotatable sleeves in which each sleeve has, seen from above, a trapezoidal shape; they are mounted and idle on a central shaft in such a way that the large side of a sleeve is aligned with the small side of the adjac... | 07/20/1982 |
| 4339856 | Apparatus for continuous untwisting and crimping of a cloth An apparatus for continuous untwisting and crimping of a cloth, including, in a treating chamber, a pair of endless net conveyers spaced vertically apart and forming a gap therebetween to serve as a cloth passage. A plurality of jet pipes, each having a s... | 07/20/1982 |
| 4339857 | Integrated cylinder finishing system A system for finishing the cylindrical interior of a workpiece on a single machine is disclosed. The workpiece is mounted to allow access to its cylindrical interior from each end. A skiving tool is advanced into and through the cylindrical interior of th... | 07/20/1982 |
| 4339858 | Dampener roll cover A printing dampening roll cover of composite construction having an inner textile fabric layer and an outer non-woven layer, the two layers being concentrically disposed and bonded at the interface to form a water-permeable, integral structure which can b... | 07/20/1982 |
| 4339859 | Wire spoke automotive wheel manufacturing method A wire spoke, non-suspension type, automotive wheel is provided in which spokes are operably untensioned prior to vehicle loads being placed upon the wheel. An outer tubeless tire rim with a drop center is mounted to a wheel center. The wheel center inclu... | 07/20/1982 |
| 4339860 | Method of producing channel-shaped trim A channel-shaped trim having a longitudinally extending opening for embracing and clamping an edge flange of a support member and a method for producing such a trim. The trim is comprised of a core member having a large number of disconnected channel-shap... | 07/20/1982 |
| 4339861 | Continuous working process of steel bars for reinforced concrete and apparatus therefor Disclosed herein is a continuous working process of steel bars for reinforced concrete comprising: feeding an endless steel bar material to a cutter while intermittently controlling the advance of said material in a predetermined distance and the stop the... | 07/20/1982 |
| 4339862 | Method of making rubber/viscous torsional vibration dampers In tuned rubber/viscous torsional vibration damper assemblies of the kind having supporting rotor disk means mounting an inertia mass coupled to the disk means by viscous damping medium and elastic tuning spring, spacing and sealing rubber rings are produ... | 07/20/1982 |
| 4339863 | Lock opening tool A tool is provided for opening a lock, particularly a mortise cylinder type lock, the plug of which has been drilled out with drill bits available in the art. The lock opening tool, which is inserted into this prepared opening includes a hollow member, pr... | 07/20/1982 |
| 4339864 | Method of forming interlocking pipe joint A construction set of resiliently flexible pipe incorporating an integrally formed interlocking pipe joint. The set and joint are adaptable for use on a small scale as a toy and on a larger scale for construction of furniture, geodesic domes, and the like... | 07/20/1982 |
| 4339865 | Apparatus and method for inserting and removing bushings and bearings Apparatus and method are disclosed for removing or inserting a bushing or bearing. The apparatus of the present invention includes an elongated bushing or bearing drive shaft; an adjustable sized mandrel which includes a plurality of bushing or bearing dr... | 07/20/1982 |
| 4339866 | Method of connecting a tube to a flange A method of connecting a tube (12) to a flange (120) is disclosed including placing the tube between first and second portions (14,16) of a holding apparatus (10), closing the portions and gripping the tube securely between the portions by operation of a ... | 07/20/1982 |
| 4339867 | Method for fixturing workpieces for heat effected joining of same A method for fixturing two or more workpieces in a desired positional relationship with respect to one another by utilizing a moldable and heat resistant work holding material to position and support the workpieces. The work holding material may subsequen... | 07/20/1982 |
| 4339868 | Plastic tube element manufacturing apparatus An apparatus for manufacturing plastic tubular elements with rubber or metal fittings at one or both ends, includes a conveyor for a plastic tube, a stop for metering a given length of the plastic tube, a cutter for cutting the length and a series of jaws... | 07/20/1982 |
| 4339869 | Method of making low resistance contacts in semiconductor devices by ion induced silicides A low resistance electrical contact is made to a silicon substrate by forming a layer of a refractory metal on the substrate and thereafter applying a dosage of ions through the layer of refractory metal to the substrate to form a layer of a compound of t... | 07/20/1982 |
