| Patents for B29C 35 - Heating, cooling or curing, e.g. crosslinking, vulcanising; Apparatus therefor (26,322) |
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| 06/12/1990 | US4933205 Laser etching of foam substrate |
| 06/12/1990 | US4933126 Method and apparatus of temperature control in heat forming of thermoplastic sheet material |
| 06/12/1990 | US4933124 Coextrusion, migration of release agent to exterior surface, curing |
| 06/12/1990 | US4933123 Irradiating polyolefin resin surfaces with ultraviolet radiation; improved ink adhesion |
| 06/12/1990 | US4932637 Hydrostatically compressed elastomeric spring and its manufacturing method |
| 06/12/1990 | US4932114 Method of making a rotating adapter for catheters |
| 06/09/1990 | CA2004993A1 Device and process for the production of slabs of thermoplastic material |
| 06/07/1990 | DE3840355A1 Apparatus for moulding objects, in particular boards, from plastics granules (pellets) to be heated, by applying pressure |
| 06/06/1990 | EP0371810A2 Window for automobiles or the like, and method of manufacturing the same |
| 06/06/1990 | EP0371289A1 Machine for applying composite material and presser assembly therefor |
| 06/06/1990 | CN1042679A Laser profiling of lenses |
| 06/05/1990 | US4931125 Method for adhesive bonding with pretreatment of components |
| 06/02/1990 | CA2004455A1 Process of manufacturing ultrahigh molecular weight linear polyethylene shaped articles |
| 05/31/1990 | WO1990005629A1 Plastic lens compositions and apparatus for the production thereof |
| 05/31/1990 | WO1990005625A1 Method and device for the conditioning of the temperature of a preform |
| 05/30/1990 | EP0370991A2 Compressing and shaping thermoformable mats using superheated steam |
| 05/29/1990 | US4929820 Procedure and label for bar code marking on vulcanizable or vulcanized rubber products |
| 05/29/1990 | US4929450 Delivery apparatus in machine for preparing plastic hollow vessels |
| 05/29/1990 | US4929403 Process for forming multi-layer flexible molds |
| 05/29/1990 | US4929402 Method for production of three-dimensional objects by stereolithography |
| 05/29/1990 | US4929401 Rtv rubber, release agent |
| 05/29/1990 | US4929293 Welding fluoropolymer pipe and fittings |
| 05/23/1990 | EP0369998A2 Radiant heater |
| 05/23/1990 | EP0369442A2 Method for regulation of the process conditions in a moulding tool |
| 05/23/1990 | DE3905550A1 Device for sealing containers |
| 05/22/1990 | US4927701 Sheet moulding compound and a top for it |
| 05/22/1990 | US4927358 Apparatus for producing honeycomb panels |
| 05/22/1990 | US4927344 Steam dome type vertical tire press |
| 05/22/1990 | CA1269309A1 Prevulcanized treads and method and apparatus for their production |
| 05/17/1990 | WO1990005061A1 Optical plastics and methods for making the same |
| 05/17/1990 | WO1990005055A1 Temperature controlling apparatus and its method for plastic compression molding machine |
| 05/17/1990 | DE3838214A1 Process and apparatus for detaching coatings or the like |
| 05/17/1990 | DE3821960A1 Process for producing and processing multi-component mixtures based on reactive resins |
| 05/16/1990 | EP0368669A2 Method of manufacturing automobile windows |
| 05/16/1990 | EP0368546A1 Bladderless tyre moulding apparatus |
| 05/16/1990 | EP0368302A2 Process and apparatus for the production of foamed polyolefin sheets |
| 05/16/1990 | EP0368297A2 Upper metal mold clamp device in a tire vulcanizing machine |
| 05/16/1990 | EP0368286A2 Metal mold centering and clamping device in a tire vulcanizing machine |
| 05/16/1990 | CN1042170A Improvements relating to adherent surfaces |
| 05/15/1990 | US4925734 Glazing laminates |
| 05/14/1990 | EP0316365A4 Process for making polarized material and polarized products. |
| 05/10/1990 | DE3837887A1 Mould |
| 05/09/1990 | EP0367513A2 Contact lens cast moulding |
| 05/09/1990 | EP0367441A2 Method for matting |
| 05/09/1990 | EP0367409A2 Method of producing a foamed polymer |
| 05/09/1990 | EP0367336A2 Method of making by thermoforming a shaped composite insulating article comprising at least two polyolefin films and an intermediate insert with a cellular structure |
| 05/09/1990 | EP0367014A2 Shape memory hollow body and method of working the same |
| 05/09/1990 | EP0366748A1 Laser based plastic model making workstation |
| 05/09/1990 | CN1007887B Packing laminate for the manufacture of liquid-tight packing containers and use of such laminate |
| 05/08/1990 | US4923647 Process for the vulcanization of laminar rubber products |
| 05/08/1990 | US4923395 Oven for blow molding machine |
| 05/03/1990 | WO1990004542A1 Improved apparatus for sealing and severing a web of film |
| 05/03/1990 | DE3933755A1 Spectrally-correcting reflector discs for electronic flash units - mfd. by irradiating, pref. with gamma-rays, at dose depending on additives in PMMA then annealing for a definite time and temp. |
| 05/02/1990 | EP0366545A1 Process for producing an ophthalmic lens from a disc of synthetic material |
| 05/02/1990 | EP0366502A2 Centrifugal casting of hollow articles |
| 05/02/1990 | EP0366407A2 Method of making a composite foamed and shaped article |
| 05/02/1990 | EP0366356A2 Laser profiling of lenses |
| 05/02/1990 | EP0365951A2 Method and device for the cooling of articles produced by thermoforming |
| 05/01/1990 | US4921647 Method of shaping a laminated thermoplastic billet |
| 05/01/1990 | US4921646 Forming laminated billets from individual billets |
| 05/01/1990 | US4921625 Method for preparing functionalized block copolymers |
| 05/01/1990 | US4921323 Memory polymer optical fiber splicer and methods |
| 05/01/1990 | CA1268309A1 Method of reheating preforms for forming blow molded hot fillable containers |
| 04/25/1990 | EP0365386A1 Method to make a plastic glass abrasion-resistant, and plastic glass made abrasion-resistant |
| 04/25/1990 | EP0365054A2 Apparatus and method for bending a plastics sheet |
| 04/25/1990 | CA2001283A1 Laser profiling of lenses |
| 04/24/1990 | US4919857 Dispensing fluid resin into gaps, hardening; heat resistant, non-conductive |
| 04/24/1990 | CA2001380A1 Method of making a composite formed and shaped article |
| 04/19/1990 | WO1990003877A1 Pultrusion system for condensation resin injection |
| 04/19/1990 | WO1990000112A3 Device for welding tubular plastic elements |
| 04/19/1990 | DE3737413A1 Process for producing and for processing reactive resin |
| 04/18/1990 | EP0364336A1 Apparatus for heating a sterile thermoplastic web |
| 04/18/1990 | EP0364191A1 A method of joining structural elements by heating of a binder |
| 04/18/1990 | EP0363693A1 Sandwich foil package and process for its production |
| 04/18/1990 | EP0363678A1 Heat transfer fluid |
| 04/18/1990 | CN2056230U 冷水机 Chiller |
| 04/18/1990 | CN1041432A Power transmission belt manufacture method and vulcanizing flexible jacket |
| 04/17/1990 | US4917751 Method of producing double sided optical memory disks |
| 04/17/1990 | US4917741 Process and apparatus for making an endless conveyor belt, for joining ends of a belt and for repairing a belt |
| 04/17/1990 | US4917591 Apparatus for curing resin impregnated in filter element |
| 04/13/1990 | CA2000576A1 Method of joining structural elements by heating of a binder |
| 04/13/1990 | CA2000572A1 Pultrusion system for condensation resin injection |
| 04/11/1990 | EP0362982A2 Stereolithographic curl reduction |
| 04/11/1990 | EP0289808B1 Method for treating the quality of injection mouldings |
| 04/11/1990 | CN2055772U Capsule vulcanizate mould |
| 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 |
| 04/10/1990 | US4915896 Vacuum bagging process for fiber reinforced thermoplastics |
| 04/10/1990 | EP0351413A4 Method and apparatus for production of three-dimensional objects by photosolidification. |
| 04/06/1990 | CA2000226A1 Method of producing a foamed polymer |
| 04/05/1990 | WO1990003261A1 Process and arrangement for welding thermoplastic materials using thermal radiation |
| 04/05/1990 | WO1990003255A1 Recoating of stereolithographic layers |
| 04/05/1990 | DE3833548A1 Process and apparatus for producing mouldings from plastics granules (pellets) |
| 04/05/1990 | DE3833547A1 Apparatus for producing plastic mouldings |
| 04/05/1990 | DE3833406A1 Process and apparatus for irradiating materials provided with coating substances |
| 04/05/1990 | DE3833110A1 Verfahren und anordnung zum verschweissen von thermoplastischen werkstoffen mittels waermestrahlung Method and arrangement for welded thermoplastic based materials by waermestrahlung |
| 04/05/1990 | DE3832284A1 Process and apparatus for thermally switching a body between a heating-up phase and a cooling-down phase for the treating of plastics |
| 04/04/1990 | EP0361847A2 Recoating of stereolithographic layers |
| 04/04/1990 | EP0361390A2 Blow molding apparatus and process |
| 04/04/1990 | EP0361351A2 Application of a painted film to a three-dimensional object |