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5179770 Machine and method for fabricating a sheet metal structure having a corrugated core  
Three metal foils are simultaneously fed in opposing relationship through a machine which automatically fabricates a sheet metal sandwich structure therefrom. The foils are first tensioned in...
5177854 Distortion-free method of mounting an end piece on a thin-walled hollow tube  
Distortion-free method of mounting an end piece member on a thin-walled hollow tube member, particularly in the assembly of photoreceptor drums and the like, includes the steps of supporting an...
5177868 Process of making an insulated door  
A door assembly and method for making a door assembly that has a front steel skin with a predetermined embossed pattern, a back steel skin that has a substantially textured flush surface and a...
5172477 Method of producing a flexible hose assembly for a manometer mercury line  
A flexible hose assembly for a mercury line for a manometer, and including a length of convoluted hose having an end, an inner sleeve positioned over the hose and having an end welded to the hose...
5172460 Method of making lead-free capsule for wine bottles  
A lead-free capsule for wine bottles and the like and a method for producing the capsule to have similar characteristics as traditional lead and lead-tin capsules include the selection of a...
5170556 Production method for forged component made of composite material  
A production method of a forged component made of a composite material in accordance with the present invention comprises packing pellet or powdery plastic particles, plastic particles coated on...
5168626 Method for providing pump drip collector  
A pump drip collector is easily provided to a pump housing of a particular shape. A cylindrical drum of L-shaped cross section, incapable of serving as a drip collector by itself, is adapted to be...
5165159 Process for preassembling a motor vehicle wiper system for transport  
A process of assembling a wiper system, in which, in a transport position, the wiper arms are fixed onto the wiper shaft in a simply releasable manner and then the unit, pre-assembled in such a...
5161295 Friction clutch unit and method of producing it  
The invention relates to a method of assembling a friction clutch, wherein the clutch housing is centered with a cylindrical portion on a cylindrical guide of the flywheel and the axially correct...
5155896 Method of manufacturing the throat portion of an aluminum racket  
A method of making a metal racket including wrapping around a foamable material a shell of composite material, splitting each end of the shell so that two pieces are formed on each end of the...
5150516 Process for making detachable connecting means for ribbon optical fiber cables and the connecting means obtained thereby  
Connectors for optical cables in ribbon form and a process for making such connectors in which metal plates for the enclosing the cable ends are made by cold, plastic flow forming of grooves in...
5139528 Method of securing a mesh to a metal substrate for a bone implant  
The wire mesh is welded to the metal substrate via step-like protuberances formed on the outer surface of the substrate. The wire mesh is permanently deformed in the regions over the protuberances...
5139529 Porous polypropylene membrane and methods for production thereof  
A porous polypropylene hollow fiber membrane is disclosed which is characterized by the fact that the solid phase in the inner surface region thereof is formed with particles of polypropylene...
5125143 Device for securing skin tube to bendable tube portion of endoscope  
A device for securing a skin tube to a bendable tube portion that is formed at the distal end of the insert part of an endoscope, the bendable tube portion being bendable by remote control. The...
5121534 Method of assembling a unitized window system for a vehicle door  
A window regulator 20 for a door 12 of vehicle 10 which is separately assembled and tested prior to assembly to the vehicle door. The vehicle door 12 has a window opening 13 defining on its lower...
5119535 Method of reconfiguring rigid and semirigid structures  
A fluid such as a fluidized bed or a molten bath, is heated to a temperature sufficiently high to soften a substantially rigid body of material and sufficiently low to avoid damage to the...
5117549 Automotive door panels and method of assembly therefor  
An improved interior automotive door panel assembly including integrally molded fasteners adapted to being connected to openings formed in the outer metal door structure. In an alternate...
5111572 Method of mechanical surface treatment of a blank metal sheet  
A method of mechanically imparting a surface texture to a bland surface of sheet metal, especially soft aluminum, in which an adherent foil is applied at least to one surface of the sheet metal...
5097589 Method of manufacturing a circuit breaker  
A method of manufacturing a circuit breaker comprises the steps of preassembling the movable parts of the circuit breaker between a pair of frame members and providing a housing that is configured...
5096037 Gearshifting or sliding sleeve for automobile transmissions and a manufacturing process  
A process is provided for the manufacture of a gearshifting or sliding sleeve for the forced synchronization of manually shifted automotive transmissions in which the sleeve is manufactured in the...
5092463 Tool storage container  
A tool holding apparatus is designed for fitting inside the open top of an appropriate container and includes a plate member with hooks around its periphery for suspending the member in a...
5090105 Modular vehicle construction and assembly method  
A vehicle construction comprises a series of modules which can be individually fabricated and assembled to include vehicle operating components before the modules are combined in the final...
5088180 Method for assembling a multi-part article of furniture  
A multi-part article of furniture, such as a chair or table, capable of being assembled without tools or glue is disclosed. The legs of the table or chair can be rigidly, but removably, attached...
5088175 Cylinder lock manufacturing method  
A cylinder lock manufacturing method wherein a plurality of cylinder locks differing in place of use but using a common key for their unlocking are taken as a group having a specific key code...
5083373 Method for providing a thermal transfer device for the removal of heat from packaged elements  
In order to provide thermal coupling of a package, particularly a package containing electronic components, and a heat sink, a thermal transfer assembly includes a first assembly having a group of...
5083357 Method of and apparatus for assembling door handle  
A handle case and a handle which are substantially assembled are clamped on a pallet with respective first and second clamping means on the pallet, and the pallet is conveyed along a looped...
5082296 Spiral wound gasket and fabrication method thereof  
A spiral wound gasket is formed by winding combinedly and spirally a metal strip having at least one bend along its lateral direction and a belt-shaped filler in such a way that the metal strip...
5079824 Method for the installation of a jacket reinforcement for piping  
A jacket for reinforcement of piping, and especially petroleum piping, including a jacket, joint elements between the jacket and the conducting piping, resin disposed in the space between the...
5077885 Method of assembling a front part of a vehicle body  
A method of assembling a front part of a vehicle body. After nose unit having at least a shroud panel and a shroud upper is constructed, the nose unit is mounted to a vehicle body. Before mounting...
5069358 Media case  
A fire-resistant case for protecting electronic storage media includes a main body and lid, each of which is assembled from a pair of subassemblies. The outer subassemblies of the lid and main...
5067222 Method of manufacturing a guarded cutting edge for a wrapping material dispenser  
A dispenser carton for continuous-length material, such as plastic film, includes an integral cutting assembly or a cutting assembly on a separate board which may be fitted into operating position...
5067227 Double wrap brake band and its manufacturing method  
A method of manufacturing a double wrap brake band having three bands, friction facings fastened to each band, and a connecting member connecting outside bands of the three bands with an...
5063650 Method of serration-fitting assembling steering assembly  
A method of assembling a steering assembly having a socket connected to a steering shaft via a steering joint which socket is to be serration-fitted to an input shaft of a gearbox which is mounted...
5054185 Method of fabricating double pipe  
There is disclosed a method of fabricating a double pipe capable of attenuating vibration. The pipe can be used in an automobile exhaust system. The method is initiated with forming a coating...
5048401 Barbecue apparatus and method of making the same  
A barbecue construction using a pair of dual-type truck wheels, one of the pair forming a lower base member and the other of the pair forming an upper firebox member. The lower wheel is disposed...
5042133 Testing method for electric shift control apparatus  
A method of providing a pretested electric shift control apparatus for a motor vehicle including an operator input push-button unit for mounting in the instrument panel of the motor vehicle, a...
5042149 Method of assembling a well pump  
A method of assembling a downhole well pump system comprising a reciprocating piston pump having a total vertical length exceeding the clearance available in most factories. The pump comprises a...
5040282 Method of making a modular endless track drive system  
A modular endless track drive system for use on a track vehicle such as a bulldozer is made up of a number of polymeric drive modules interconnected with polymeric master links. Each drive module...
5038470 Heat exchanger with stationary turbulators  
A heat exchanger for various kinds of liquid and gaseous fluids includes a tubular conduit having a corrugated heat exchanging outer wall and a stationary baffle and turbulator plate mounted...
5038452 Method of assembling an improved ratcheting tool driver  
A method of assembling the ratcheting tool driver. A plurality of inwardly facing ratchet teeth is integral with the walls of a cylindrical retainer cavity within the hollow cylindrical retainer....
5026612 Structures fabricated from aluminum components and processes involved in making these structures  
A process for forming a structure of aluminium components comprises pre-treating aluminium sheet to produce an inorganic non-metallic surface coating thereon, forming the pre-treated sheet to...
5024364 Unitized oil seal and method of making a unitized oil seal  
A unitized oil seal having an annular inner seal case (12) having a J-shaped cross section formed by an inner wall (24) and a first axial flange (28) interconnected by a first radial flange (26)....
5022145 Method of constructing a gas turbine  
Low cost turbines are provided by providing a design adapted for production of versatile and flexible configuration of gas turbines at the ultimate customer's worksite from mass produced standard...
5022146 Twin rotary compressor with suction accumulator  
A hermetically sealed twin rotary compressor is disclosed wherein a pair of rotary vane compressors are synchronously, coaxially coupled to respective axial ends of a drive motor by means of a...
5020207 Process for producing magnetic hub  
A process for producing a magnetic hub for an optical disc which is fixed to the spindle of a disc drive by means of a magnetic clamp system, which process comprises positioning and setting an...
5018263 Method for making a metal screen door frame  
A one-piece sealed, hollow, steel sliding screen door frame and method of fabrication thereof is described. A flat steel strip is diecut to produce 45° miter cuts, each having an opposing flap....
5014426 Balancing machine support and method  
A support is described for a bearing arrangement of a balancing machine for determining the effect of unbalance in two measuring planes. The support has a spindle that holds the component to be...
5007154 Method of assembling a vehicular driving shaft  
The vehicular driving shaft is oriented and conveyed vertically around to plural assembling stations where component parts of a first joint unit are assembled to a lower end of the shaft whereupon...
5000492 Flanged connection for flow line members  
A connection for connecting an end hub (22) of a valve (10) to the flange (32) of an associated conduit (26). A bolting ring (36) has a threaded end portion (64) adjacent the valve (10), and a...
4999903 Process of manufacturing composite tube by rolling and welding without elongating the same  
A process for producing multi-layer composite tubes involves extruding an inner plastic tube prior to forming a metallic tube around the inner plastic tube which is subsequently covered with an...