B29D 1 - Producing articles provided with screw threads

Patents for B29D 1 - Producing articles provided with screw threads (450)
07/1994
07/13/1994	EP0606185A1 Method of manufacturing a thimble tube from composite material and product thus obtained
07/13/1994	EP0606178A1 Method of producing a thread on an object, in particular for an object made from composite material and object thus obtained
07/07/1994	WO1994014593A1 Method of molding screws of synthetic resin and apparatus therefor
07/07/1994	CA2128716A1 Method of molding screws of synthetic resin and apparatus therefor
02/1994
02/02/1994	EP0580614A1 Process and means for anchoring fastening elements in boreholes
09/1993
09/07/1993	CA1321872C Method for manufacturing a single-piece type valve sleeve
08/1993
08/10/1993	US5234765 High torque and tensile strength threaded end for thermoplastic composite rod
06/1993
06/29/1993	US5223158 Nut casting apparatus
06/01/1993	US5215341 Structural member molded of resin having a metal ring insert and method of producing the same
05/1993
05/13/1993	WO1993008977A1 Method and device for molding spirally grooved frp product
05/11/1993	US5209888 Method for producing frp screw-like fastening elements
03/1993
03/04/1993	WO1992018697A3 Process and means for anchoring fastening elements in boreholes
12/1992
12/30/1992	EP0520948A1 Modular screw conveyor, process for manufacturing it and casting mold for casting a module
12/24/1992	DE4120495A1 Plastics ball bearing nut - is injection moulded with accurately formed thread
11/1992
11/04/1992	EP0511322A1 Composite threaded collar
10/1992
10/29/1992	WO1992018697A2 Process and means for anchoring fastening elements in boreholes
10/15/1992	DE4139069A1 Verfahren und mittel zum verankern von schrauben in bohrloechern A method and means for anchoring screws in boreholes
10/06/1992	US5152948 Nut casting method
10/06/1992	US5152945 High strength fiber reinforced polymeric fasteners having threads, for example a nut and bolt
10/06/1992	US5152650 Electrically conductive synthetic resin bolt
10/01/1992	DE4110200A1 Expanding plastics wall plug, esp. for long fixings in hollow blocks - moulded flat with parallel internal thread in hinged 90 deg. segments for uniform holding force with min. tightening torque
09/1992
09/02/1992	EP0501091A1 Plastics threaded fittings molding mechanism
08/1992
08/12/1992	EP0433342A4 Rock bolt
08/04/1992	US5135700 Method and apparatus for molding a threaded product
07/1992
07/07/1992	US5127783 Carbon/carbon composite fasteners
05/1992
05/19/1992	US5114655 Method and apparatus for injection molding
05/19/1992	US5114290 Fiber reinforced composite threaded member
05/14/1992	DE4035534A1 Prodn. of high strength pump rotor - by roller pressing fibre mat plus hot extruded flat sheet, cooling, punching out shaped discs, and hot pressing stack of discs round centre shaft
05/13/1992	CN1016636B Rotor for rotary screw machine
04/1992
04/22/1992	EP0481330A1 Adjustable furniture foot
03/1992
03/24/1992	US5098240 Composite fastener
03/03/1992	US5092727 Braided composite threaded member
01/1992
01/28/1992	US5083888 Composite threaded collar
01/14/1992	US5080547 Triaxially braided composite nut and bolt
11/1991
11/28/1991	WO1991018214A1 Composite fastener
11/19/1991	US5066103 Helicoid threaded tube of synthetic resin and lens barrel comprising it
11/13/1991	EP0456236A2 Structural member molded of resin and method of producing the same
10/1991
10/15/1991	US5057257 Method of transfer molding fiber-reinforced resin bolt products
10/02/1991	EP0449245A2 Triaxially braided composite nut and bolt
10/01/1991	CA2037307A1 Triaxially braided composite nut and bolt
08/1991
08/21/1991	EP0302922B1 Device for the continuous manufacture by extrusion of a tube provided with spiral threads
08/08/1991	WO1991011633A1 Composite threaded collar
07/1991
07/23/1991	US5033925 Composite nut and bolt
07/23/1991	CA1286524C Shuttle transfer system
07/03/1991	EP0324848A4 Composite fastener and method of manufacture
06/1991
06/26/1991	EP0433342A1 Rock bolt
05/1991
05/29/1991	EP0428808A1 Method of manufacturing pipes of composite material of the fibres/resin type and tube obtained thereby
03/1991
03/07/1991	WO1991002906A1 Improved composite fastener and method and apparatus for making same
01/1991
01/24/1991	DE4016427A1 Thermoplastic FRP threaded rod - consisting of main body reinforced with long fibres and skin contg. only short fibres it has thread formed by cold rolling
12/1990
12/27/1990	EP0403940A1 High strength fibre reinforced polymeric fasteners having threads, for example a nut and bolt
11/1990
11/28/1990	EP0399548A2 Carbon/carbon composite fasteners
11/25/1990	CA2017456A1 Carbon/carbon composite fasteners
11/20/1990	CA1276481C Reinforcing member having a projection on its surface
09/1990
09/11/1990	US4955758 Reinforcing method and means
08/1990
08/09/1990	WO1990008877A1 Anchor bolt of oriented polymer
07/1990
07/05/1990	DE3844295A1 Connection unit and process for the production of a connection unit
06/1990
06/20/1990	EP0373642A2 Composite nut and bolt
06/20/1990	EP0373641A2 Braided composite threaded member
06/20/1990	EP0373640A2 Fiber reinforced composite threaded member
06/20/1990	EP0373294A2 Method for producing FRP screw-like fastening elements
06/16/1990	CA2005566A1 Fiber reinforced composite treaded member
06/16/1990	CA2005565A1 Composite nut and bolt
06/16/1990	CA2005562A1 Braided composite threaded fastener
06/13/1990	EP0372780A2 Helicoid threaded tube of synthetic resin and lens barrel comprising it
04/1990
04/17/1990	US4917846 Method of manufacturing a plurality of rotational members
03/1990
03/22/1990	WO1990002866A1 Rock bolt
03/20/1990	US4909690 Composite fastener
01/1990
01/31/1990	EP0352518A2 Method of manufacturing a single-piece valve sleeve
10/1989
10/31/1989	US4877144 Plastic threaded sleeve
09/1989
09/26/1989	CA1260852A1 Threaded end closure
09/05/1989	US4863330 Composite fastener and method of manufacture
08/1989
08/22/1989	US4859394 Method of molding a one piece plastic ball nut
07/1989
07/26/1989	EP0324848A1 Composite fastener and method of manufacture
06/1989
06/15/1989	DE3839835A1 Threaded rods and bolts of thermoplastic materials reinforced with continuous and chopped strands
04/1989
04/12/1989	CN1032383A Rotor for rotary screw machine
02/1989
02/15/1989	EP0303127A1 Device with a screw and nut element, and use of this device
02/15/1989	EP0302922A1 Device for the continuous manufacture by extrusion of a tube provided with spiral threads.
01/1989
01/26/1989	WO1989000649A1 Composite fastener and method of manufacture
01/17/1989	US4798752 Curable sheet
12/1988
12/13/1988	US4790971 Forming threads on a nut; molding and curing polymer around a lead screw
11/1988
11/29/1988	US4787596 Mold for forming plastic Luer nuts
11/03/1988	WO1988006089A3 Device for the continuous manufacture by extrusion of a tube provided with spiral threads
10/1988
10/18/1988	US4778637 Method of forming a composite fastener
10/11/1988	US4776739 Plastic drive fastener
10/11/1988	CA1242902A1 Self-threading polymeric fastener
09/1988
09/28/1988	EP0283598A1 Waterproof nut and method of manufacturing the same
09/21/1988	EP0282763A2 Plastic threaded sleeve
09/07/1988	EP0281410A2 Plastic molding of a nut
08/1988
08/25/1988	WO1988006089A2 Device for the continuous manufacture by extrusion of a tube provided with spiral threads
07/1988
07/20/1988	EP0274792A1 Process and apparatus for making articles with an external or internal thread by applying layers of fibre-reinforced polymerizable resin to the reference surfaces of a mould
04/1988
04/12/1988	US4737334 Plastic molding of an improved Luer nut
04/06/1988	EP0262266A1 Encapsulated fastener
03/1988
03/09/1988	EP0258477A1 Composite fastener
03/08/1988	US4729250 Lead screw for moving a head
02/1988
02/09/1988	US4723350 Method of producing oil seal
02/03/1988	EP0255392A1 Reinforcing method and means
01/1988
01/26/1988	CA1231820A1 Curable sheet
01/19/1988	CA1231509A1 Process for tapping a tube or piston rod made of composite materials
01/13/1988	EP0252700A2 Shuttle transfer system
01/05/1988	US4717302 Composite fastener

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