| Patents for B29C 53 - Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor (13,374) |
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| 04/11/1990 | EP0362674A1 Method of manufacturing a leaf spring of resin-impregnated fibres by filament winding |
| 04/11/1990 | CN1041212A Method and apparatus for producing flexible tubes of any length |
| 04/11/1990 | CN1041130A Improvements in suction applying molded blocks in pipe forming apparatus |
| 04/04/1990 | EP0361639A2 Bar-like molding made of fiber-reinforced plastic material and method of manufacturing the same |
| 04/04/1990 | CA2001851A1 Masking member |
| 04/03/1990 | US4913910 Apparatus for forming laminate into a predetermined configuration |
| 04/03/1990 | US4913764 Device for manufacturing shells of mineral fibers |
| 04/03/1990 | US4913692 Apparatus for pressing the overlapped area of a blank being formed into a jacket |
| 03/29/1990 | DE3904644C1 Hydraulic pit prop |
| 03/29/1990 | DE3831363A1 Verfahren zum biegen von sandwichplatten Method for bending of sandwich panels |
| 03/28/1990 | EP0360141A2 Device for applying tapes of coating sheet material inside grooves |
| 03/27/1990 | US4910817 Joint structure for fabric web having high modulus of elasticity |
| 03/22/1990 | DE3832057A1 Take-off and deflecting device for a plastic tubular film produced from a fixed film blowing die |
| 03/21/1990 | EP0359089A2 Improvements in suction applying molded blocks in pipe forming apparatus |
| 03/20/1990 | US4909979 Method for making a vascular graft |
| 03/20/1990 | US4909880 Tape storage; rotating mandrel |
| 03/20/1990 | CA1266815A1 Mat covered roll construction |
| 03/20/1990 | CA1266765A1 Process for the production of a pliable roller |
| 03/15/1990 | DE3929770A1 Appts. for bellows production - welds folds with two sharp edged disc sonotrodes while rotated members support and hold bellows material on each side of fold |
| 03/13/1990 | US4907754 Fiber placement machine |
| 03/13/1990 | US4907624 Thermosetting resin pipe |
| 03/13/1990 | US4907394 Method for producing a foil-container, apparatus for the implementation of the said method, and a foil-container produced according to the said method |
| 03/08/1990 | WO1990002036A1 Process and apparatus for heat forming of materials |
| 03/07/1990 | EP0356956A2 Single ply reinforced thermoplastic composite |
| 03/06/1990 | US4906510 Method and apparatus for forming a hinge for laminated corrugated material |
| 03/06/1990 | US4905856 Method to join end fittings in a pressure vessel and pressure vessels fabricated according to the method |
| 03/01/1990 | DE3828994A1 Mould and process for producing technical hollow bodies by extrusion blow moulding |
| 02/28/1990 | EP0355876A1 Process for controlling the curl of photographic film |
| 02/28/1990 | EP0355500A1 Apparatus for mitre cutting and joining profiles together |
| 02/28/1990 | CN1006970B Apparatus and method for production of ribbed pipes |
| 02/28/1990 | CN1006969B Method and apparatus for production of ribbed pipes |
| 02/27/1990 | US4904332 Apparatus for producing disposable headdress |
| 02/27/1990 | US4904176 Device for continuously producing reinforced stabilizable profiled bodies by a mandrel and a support |
| 02/22/1990 | WO1990001407A1 A method and apparatus for producing flexible tubes of any length |
| 02/22/1990 | WO1990001406A1 Method of making a catheter or tube |
| 02/21/1990 | CN1039771A Flexible packing material in sheet or web form |
| 02/15/1990 | DE3827486A1 Process and apparatus for producing extensibly stable, liquid-impermeable, flexible pressing belts, in particular for wet presses of paper machines |
| 02/14/1990 | EP0354868A2 Rotary coupling technique |
| 02/14/1990 | CN1039645A Apparatus for winding insulation ply |
| 02/13/1990 | US4900599 Filament reinforced article |
| 02/13/1990 | US4900596 Wraparound fabric article and method of making the same |
| 02/13/1990 | US4900503 Method and apparatus for producing a finned tube from synthetic plastics material |
| 02/13/1990 | US4900384 Method and apparatus for making elasticized containment flaps |
| 02/13/1990 | US4900383 Lining interiors and exteriors with protective coating |
| 02/13/1990 | US4900072 Fiber-reinforced pipe flange |
| 02/08/1990 | WO1990001090A1 Method for the manufacture of curved ceiling panels as well as a ceiling panel manufactured thereby |
| 02/07/1990 | EP0353850A2 Container for high pressure gases |
| 02/07/1990 | EP0353496A1 A flexible packing material in sheet or web form |
| 02/07/1990 | EP0353362A1 Filament winding process and apparatus |
| 02/07/1990 | EP0353263A1 Fabrication of plastic slats for venetian blinds |
| 02/07/1990 | CN2052340U Model. 900 tube-bending and fibre-winding machine |
| 02/06/1990 | US4897911 Method of placing plastic tubes into existing openings |
| 01/31/1990 | CN1006617B Method and device for lining tube insulating layer containing metal foil |
| 01/30/1990 | US4897030 Apparatus for lengthwise folding thermoplastic strip material |
| 01/30/1990 | US4896790 Thermal box for the transportation of fresh goods and a method of producing a moulding therefor |
| 01/30/1990 | CA1265070A1 Ultra-high pressure hose assembly |
| 01/30/1990 | CA1265029A1 Mineral fiber shell manufacturing process and device |
| 01/25/1990 | DE3824312A1 Apparatus for shaping workpieces and an actuating apparatus |
| 01/24/1990 | EP0351723A2 Tubular torsion spring device |
| 01/24/1990 | EP0351398A1 Filament winding machine |
| 01/24/1990 | CN1006572B Methods and apparatus for fabricating inorganic fibre shell |
| 01/24/1990 | CN1006538B Flat-folding and discharging device for plastic flexible tube film web produced by blowing process |
| 01/17/1990 | EP0351015A2 A method for fabricating a piezoelectric composite transducer |
| 01/10/1990 | EP0349914A2 Process for making tubular non-woven fabric articles |
| 01/10/1990 | EP0349674A2 Method for manufacturing a gap pot made of fiber composite |
| 01/09/1990 | US4892764 Fiber/resin composites, and method of making the same |
| 01/02/1990 | US4891083 Method for producing a laminated composite structure including tubular braided reinforcement |
| 12/28/1989 | WO1989012776A1 An apparatus for winding an insulation ply |
| 12/28/1989 | DE3822722A1 Apparatus for the angular bending off of edge strips |
| 12/28/1989 | DE3821611A1 Method for producing furniture parts with at least one rounded edge, and furniture part |
| 12/28/1989 | DE3821054A1 Device for linear compensation of the fibre strands (rovings) in an installation for winding hollow bodies of fibre-reinforced synthetic resin |
| 12/27/1989 | EP0348357A2 Method and apparatus for producing laminated panels |
| 12/27/1989 | EP0347499A1 Method and apparatus for an oscillating pinch roll assembly utilized in the extrusion of blown film |
| 12/26/1989 | US4889575 Method of manufacturing golf club shafts |
| 12/21/1989 | DE3814699C1 Plastic containers for liquids or gases |
| 12/19/1989 | US4887973 Conforming device for a flexible film provided with projecting mouthpieces |
| 12/19/1989 | CA1263906A1 Bender for synthetic resin printing plates |
| 12/14/1989 | WO1989011963A1 Plastic profiled strip |
| 12/14/1989 | DE3818912A1 Process for producing a pipe bend from thermoplastic material and a pipe bend produced by this process |
| 12/13/1989 | EP0345450A1 Synthetic container for liquids or gases |
| 12/13/1989 | CN1037863A Apparatus for producing tube |
| 12/07/1989 | DE3819199A1 Process for producing round glass fibre blanks for grinding or cutting-off wheels and apparatus for carrying out the process |
| 12/06/1989 | EP0344928A2 Winding tension controlling apparatus for a tire-constituting member |
| 12/06/1989 | EP0344214A1 Device for anchoring plastic prestressing elements. |
| 12/05/1989 | US4885432 Splice case |
| 12/05/1989 | US4885317 Roller/punch press mechanism; curve shaped aircraft structural parts |
| 12/05/1989 | CA1263593A1 Manufacture of filamentary composites |
| 12/05/1989 | CA1263522A1 Spirally-wound heat-shrinkable member, method and apparatus for forming, method and apparatus for applying to containers and method of forming a container therefrom |
| 11/29/1989 | EP0343601A2 Apparatus for producing tube |
| 11/28/1989 | US4883550 Method of manufacturing fiber-reinforced articles or plastics material |
| 11/21/1989 | US4882101 Method of producing a reinforced rubber hose by using a plastic mandrel |
| 11/21/1989 | US4881998 Radiation gathering reflector and method of manufacture |
| 11/16/1989 | WO1989010707A1 Inflatable hat and method for fabricating such a hat |
| 11/16/1989 | DE3821404A1 Process and apparatus for the production of double-layer drafted tapes |
| 11/16/1989 | DE3815116A1 Device for tensioning the fibre strands (rovings) and for signalling breaks of the rovings on an apparatus for the winding of hollow bodies consisting of fibre-reinforced synthetic resin |
| 11/14/1989 | CA1262801A1 Sanitary headdress |
| 11/09/1989 | DE3913570A1 Apparatus and process for winding a filament onto a core |
| 11/09/1989 | DE3813570A1 Verfahren zum fuegen von werkstuecken aus aufschmelzbarem werkstoff mit laserstrahlung Method for joining workpieces from meltable material with laser radiation |
| 11/09/1989 | DE3813104A1 Process and apparatus for producing foldable articles, such as book covers, files, folding containers or the like |
| 11/08/1989 | CN2047215U Fibreglass reinforced plastic pipe collapsible core-mould |