| Patents for B29D 23 - Producing tubular articles (6,162) |
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| 09/11/1996 | EP0710155A4 Drip irrigation hose with pressure compensation and method for its manufacture |
| 09/10/1996 | US5554332 Process of manufacturing shaped elements from synthetic thermopolastics |
| 09/04/1996 | EP0730118A2 Weldable pipe fittings and methods of forming the same |
| 09/04/1996 | EP0729409A1 Metal pipe with integrally formed liner and method of fabricating the same |
| 09/04/1996 | CN1032717C Method and device for making composite plastic pipeline with metallic frame |
| 08/29/1996 | WO1996026381A1 Composite tube and method of manufacture |
| 08/29/1996 | WO1996026380A1 Metal-plastic pipeline and a method of producing the said pipeline |
| 08/29/1996 | WO1996026062A1 Hollow article and method and apparatus for molding hollow article |
| 08/29/1996 | DE19607324A1 Application of spiral ribs to hose |
| 08/29/1996 | CA2213684A1 Composite tube and method of manufacture |
| 08/28/1996 | EP0728064A1 Method of filling a matrix in order to form a tube head integrally on a tube body |
| 08/27/1996 | US5549947 Interior ply which functions to dampen or resist sudden forces; exterior abrasion resistant ply |
| 08/27/1996 | US5549772 Manufacturing process for filament wound thrust bearing |
| 08/21/1996 | EP0726926A1 Pvdf adhesion binder, use thereof as a barrier material, and resulting materials |
| 08/21/1996 | CN1129409A Drip irrigation hose with pressure compensation and method for its manufacture |
| 08/14/1996 | CN1128772A Resin composition used for mfg. flexible tube, and moulding tube made of the resin composition |
| 08/14/1996 | CN1032556C Poly(vinylidene fluoride)-sheathed flexible metal pipe having improved bending |
| 08/08/1996 | WO1996023698A1 Process for producing hollow bodies and hollow bodies so obtained |
| 08/08/1996 | DE19502992A1 Verfahren zum Herstellen von Hohlkörpern und Hohlkörper nach diesem Verfahren A method for producing hollow bodies and hollow bodies according to this method |
| 07/30/1996 | US5540799 Method of fabricating optical waveguide from a laminate |
| 07/30/1996 | CA2073325C Method of making reinforced structural composite assemblies |
| 07/25/1996 | WO1996022485A1 Plastics pipe |
| 07/24/1996 | EP0722824A2 Fitting & pipe joint using it |
| 07/24/1996 | CN1032387C Inorganic compound material pressure pipe and forming technology |
| 07/18/1996 | WO1996021552A1 Moulding core |
| 07/18/1996 | DE19500550A1 Automatic prodn of endotracheal tubes |
| 07/17/1996 | CN2231177Y Full structure glass fibre reinforced plastic central gas pipe |
| 07/16/1996 | US5535697 Tube for a rubber boat and method of fabrication thereof |
| 07/10/1996 | EP0720909A2 Method and device for manufacturing a bent rubber pipe |
| 07/10/1996 | EP0694140A4 Hose for refrigerating systems |
| 06/26/1996 | EP0717824A1 Improvements in or relating to pipe fittings |
| 06/26/1996 | EP0482037B1 Procedure and machinery for the production of an assembled object |
| 06/26/1996 | CN2229873Y Composite pipe or tube made of high density polyethylene and polyurethane |
| 06/20/1996 | WO1996018840A1 Conduit made of composite synthetic material |
| 06/18/1996 | US5527575 Recoverable fabric sleeve |
| 06/18/1996 | US5526848 Reinforced rubber hose |
| 06/12/1996 | EP0715966A1 Tubular, gapless printing blanket |
| 06/12/1996 | CN1124195A Producing method for high density polyvinyl polyurethane composite pipe |
| 06/11/1996 | US5525288 Method of manufacturing a hose having an expanded portion and a compression formed portion |
| 06/05/1996 | EP0714487A1 A thin-wall polytetrafluoroethylene tube |
| 06/05/1996 | EP0714345A1 A thin-wall, seamless, porous polytetrafluoroethylene tube |
| 05/22/1996 | EP0712715A2 Dimensionally recoverable article |
| 05/22/1996 | CN1122748A An apparatus for the manufacture of corrugated tubing from thermoplastic synthetic resin |
| 05/15/1996 | EP0711656A1 Oil hose |
| 05/08/1996 | EP0710155A1 Drip irrigation hose with pressure compensation and method for its manufacture |
| 05/08/1996 | EP0575542B1 Apparatus and method for producing an elongate strip of material |
| 05/08/1996 | CN1122118A Method and apparatus for making spiral carrier sleeves for printing cylinders and product thereof |
| 05/07/1996 | US5514236 Method of making fiber-reinforced catheter introducer |
| 05/07/1996 | CA2068629C Gapless tubular printing blanket |
| 05/01/1996 | EP0689493A4 Method and apparatus for small catheters and reinforced tubular product |
| 04/30/1996 | US5511964 Apparatus for the production of plastic pipes |
| 04/24/1996 | EP0707942A2 Method for manufacturing a polymeric material with enhanced mechanical properties |
| 04/24/1996 | EP0707941A1 Method for making composite pipes with high mechanical and tribologic characteristics |
| 04/24/1996 | CN1121133A Concrete column forming tube having a smooth inside coated surface and method of making same |
| 04/23/1996 | US5510071 Method and apparatus for production of tubing |
| 04/23/1996 | US5509355 Cold drawn low energy shock wave conductor |
| 04/23/1996 | CA1338259C Method and apparatus for the continuous placement of reinforcing bars in elongate objects |
| 04/17/1996 | EP0706542A1 Tetrafluoroethylene/fluoroalkoxy trifluoroethylene copolymer composition |
| 04/17/1996 | CN2224717Y Pipe shaping machine |
| 04/17/1996 | CN1120644A High pressure and strength plastic pipe, its pipe accessories and connection method |
| 04/16/1996 | US5507899 Method of manufacturing an endless belt for a dewatering press |
| 04/16/1996 | US5507319 Synthetic resin bellows pipe |
| 04/10/1996 | EP0643824A4 Plastic high vacuum piping components. |
| 04/09/1996 | US5505898 Plastic pipe and manufacturing method thereof |
| 04/09/1996 | US5505813 Apparatus and process for the production of tubular bodies |
| 04/09/1996 | US5505495 Watertight coupling between a tube and an endpiece |
| 04/09/1996 | US5505346 Thumb actuated flexible tube and closure system |
| 04/02/1996 | US5503191 Tubular guide and support system |
| 03/28/1996 | WO1996009159A1 Method of making internally reinforced composite tubes |
| 03/28/1996 | WO1996009151A1 Method of filling a matrix in order to form a tube head integrally on a tube body |
| 03/27/1996 | CN2223141Y Sealed assemby type plastic prefabricated feeding pipe |
| 03/19/1996 | US5500165 Process for manufacturing a flue made of fiber-reinforced plastic, particularly of a stack for discharging chemically aggressive fumes |
| 03/13/1996 | CN2222052Y Plastic pipe with reinforced ring-shaped rib between inner and outer wall |
| 03/13/1996 | CN2222051Y Mould driving device for sand-adding pipe |
| 03/13/1996 | CN1118360A Modified polyolefin composition and laminated structure using the same |
| 03/13/1996 | CN1118302A Apparatus for the manufacture of corrugated pipes of thermoplastic plastics |
| 03/06/1996 | EP0484489B1 Fluid dispenser |
| 02/29/1996 | DE4430506A1 Tubular body of plastics with fibre reinforcement |
| 02/28/1996 | EP0563375B1 Process and plant for manufacturing reinforced duroplastic tubes by centrifugal casting |
| 02/28/1996 | CN1117430A Glass fibre reinforced polyurethane thermal insulation wind pipe |
| 02/28/1996 | CN1031118C Improved method and apparatus for shaping thermoplastic tubes |
| 02/21/1996 | CN1116983A Flameproof and smokeless half-hard PVC plastic casing |
| 02/14/1996 | EP0696422A1 Hollow telescopic fishing rod and method of manufacturing same |
| 02/14/1996 | EP0696247A1 Method and apparatus for making spiral carrier sleeves for printing cylinders and product thereof |
| 02/06/1996 | US5488974 Process for manufacturing composite flexible hose |
| 02/06/1996 | CA2065903C Endless belt for dewatering press |
| 01/31/1996 | EP0694140A1 Hose for refrigerating systems |
| 01/30/1996 | CA2060899C Apparatus for manufacturing ribbed pipes |
| 01/24/1996 | EP0693652A2 Electric welding pipe joint |
| 01/24/1996 | CN1115568A Fuel hose, process for producing the same, and apparatus therefor |
| 01/17/1996 | CN1114932A Flexible sheath made of PVF3 and its application to flexible metal pipes |
| 01/17/1996 | CN1114931A Method and apparatus for producing a plastic pipe and a plastic pipe |
| 01/16/1996 | CA2000201C Shape memory hollow body and method of working the same |
| 01/10/1996 | CN1030648C Electro-welding sleeve fabrication method, device for implementing it and sleeves obtained by the method |
| 01/03/1996 | EP0689493A1 Method and apparatus for small catheters and reinforced tubular product |
| 01/03/1996 | EP0491837B1 Flexible hose construction and method of making the same |
| 12/27/1995 | EP0613416A4 An ultrasonically welded plastic ribbon and apparatus and process for forming same. |
| 12/26/1995 | US5478123 Corrugated spiral pipe joint, corrugated spiral pipe provided with the joint, producing method therefor, and method of connecting a corrugated spiral pipe to the corrugated spiral pipe |
| 12/26/1995 | US5478118 Thermo-weldable coupling for tubes of plastics material, as well as a method for its manufacture |
| 12/20/1995 | EP0473727B1 Longitudinally compliant vascular graft |