| Patents for B29C 61 - Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor (5,240) |
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| 08/15/1978 | US4106397 Pick-up head assembly for use in apparatus for fabricating thermoplastic containers |
| 08/15/1978 | CA1036308A1 Packing material that can be shaped under the effect of heat |
| 08/08/1978 | US4105583 Thermochromic paint for use on plastic substrates |
| 07/18/1978 | US4101360 Method and apparatus for folding and fusing the elements of a slide fastener string |
| 07/11/1978 | US4100326 Method for treating a magnetic recording medium |
| 07/11/1978 | US4100311 Process for curing of adhesives for flocking and texturing on heat-sensitive substrates, by electron-beam radiation |
| 07/11/1978 | US4100247 Method of manufacturing a disc wheel |
| 07/04/1978 | US4098943 Glass fibers, mineral filler |
| 07/04/1978 | US4098940 Counterfeit-proof documents |
| 06/27/1978 | US4096963 Composite lid |
| 06/20/1978 | US4095772 Casting apparatus for plastic lenses |
| 06/13/1978 | US4095012 Oriented nylon and laminates thereof |
| 06/06/1978 | US4093486 Thermoplastic resin |
| 05/23/1978 | US4090906 Method of making a trim strip |
| 05/23/1978 | US4090905 Method for fabricating thermoplastic containers |
| 05/23/1978 | US4090903 Apparatus and method for manufacturing a container from a thermoplastic resin foam sheet |
| 05/09/1978 | US4088526 Drinking cups |
| 04/25/1978 | US4085919 Lens-casting cell |
| 04/18/1978 | US4085286 Heat-recoverable sealing article with self-contained heating means and method of sealing a splice therewith |
| 04/18/1978 | US4085175 Process for producing a balanced nonwoven fibrous network by radial extrusion and fibrillation |
| 04/18/1978 | US4084297 Slide fastener |
| 04/18/1978 | US4084296 Method of manufacture of oriented slide fastening element |
| 04/11/1978 | US4083838 Method of producing in a continuous operation endless toothed belts of any desired circumferential length |
| 04/04/1978 | US4082831 Method of making a multi-level flower supporting net assembly |
| 03/14/1978 | US4079111 Method of forming thermoplastic containers |
| 03/14/1978 | US4078585 Woven slide fastener unit |
| 03/07/1978 | US4077829 Machine for the manufacture of packing containers |
| 02/21/1978 | US4075379 Melt-embossed polymer film |
| 02/21/1978 | US4074413 Method and apparatus for manufacturing separable sliding clasp fasteners |
| 02/14/1978 | US4074005 Flock treatment |
| 02/14/1978 | US4073830 Blends, crosslinkers |
| 02/07/1978 | US4072549 Method and apparatus for fabricating thermoplastic containers |
| 01/31/1978 | US4070774 Polyethylene terephthalate, heat reactivatable adhesive, bond promoting patterned layer |
| 01/24/1978 | US4070044 Polymer pipe connection and method to make it |
| 01/17/1978 | US4069289 Method of forming elements of insulating material on a bimetal strip |
| 12/20/1977 | US4064296 Heat shrinkable multi-layer film of hydrolyzed ethylene vinyl acetate and a cross-linked olefin polymer |
| 12/06/1977 | US4061707 Process and apparatus for heat setting biaxially oriented tubular polyethylene terephthalate films |
| 12/06/1977 | US4061458 Apparatus for processing a web of material without a standstill |
| 11/29/1977 | US4060473 Sulfonated |
| 11/29/1977 | US4060053 Apparatus for dispensing cap lining material |
| 11/22/1977 | US4059713 Extruded plastics net or mesh structures |
| 11/15/1977 | US4058424 Method of and device for producing in a continuous operation endless driving belts of any desired circumferential length |
| 11/01/1977 | US4056421 Method of fabricating crosslinked thermoplastics articles |
| 10/25/1977 | US4055136 Multi-cell gas-filled bag and method for producing the same |
| 10/11/1977 | US4053548 Fabrication process for multiphased plastics |
| 10/11/1977 | US4053346 Method and apparatus for forming thermoplastic containers |
| 09/20/1977 | US4049147 Low density polyethylene, expanded ethylene polymer |
| 08/23/1977 | US4043729 Apparatus for shaping floor coverings for the interiors of vehicles |
| 08/16/1977 | US4042741 Channel-shaped flexible sealing strips |
| 08/02/1977 | US4039364 Method for producing a laminated high strength sheet |
| 08/02/1977 | US4039362 Packing material that can be shaped under the effect of heat |
| 07/26/1977 | US4038519 Electrically heated flexible tube having temperature measuring probe |
| 07/26/1977 | US4038009 Apparatus for the manufacture of disc records |
| 07/12/1977 | US4035534 Heat-shrinkable laminate |
| 07/12/1977 | US4035454 Manufacture and application of rod wraps to a fishing rod |
| 07/12/1977 | US4034445 Molded top stop and apparatus and method of manufacture |
| 07/05/1977 | US4033929 Plastic skin envelopes for glass bottles and the like |
| 07/05/1977 | US4033804 Reclaiming waste plastics |
| 06/28/1977 | US4032281 Thermoplastic tubular container forming apparatus |
| 06/14/1977 | US4029727 Chitin films and fibers |
| 05/24/1977 | US4025679 Fibrillated polytetrafluoroethylene woven filter fabric |
| 05/24/1977 | US4025277 Method and apparatus for folding and fusing the elements of a slide fastener string |
| 05/24/1977 | US4025255 Apparatus for making lids or containers |
| 05/17/1977 | US4024002 Method and product for covering aircraft |
| 05/10/1977 | US4022860 Method for producing arcuately curved film casings |
| 04/19/1977 | US4018733 Hot melt adhesive composition comprising an acidic ethylene polymer and a polyamide |
| 04/19/1977 | US4018640 Decorative neckband label for a bottle |
| 04/19/1977 | US4018587 Method for producing a curved glass die having an aspherical polished concave face |
| 04/19/1977 | US4018552 Pressing block for die pressing thermoplastic material |
| 04/05/1977 | US4016356 Heat recoverable article |
| 03/29/1977 | US4014724 Heat shrinkable foamed plastic, mandrels |
| 03/15/1977 | US4011874 Dorno ray transmitting sheet |
| 02/08/1977 | US4007308 Process for the production of pile surfaced articles from polyesters |
| 02/08/1977 | US4006620 Device for shaping and transporting coil fastener elements |
| 01/18/1977 | US4003591 Plastic socket made of fibre reinforced thermosetting resin material |
| 01/04/1977 | US4001065 Cross-linked olefine-ester tapes |
| 01/04/1977 | US4000877 Moulding |
| 12/28/1976 | US4000230 Process for producing sheeting having fibrous surface |
| 12/28/1976 | US4000027 Process of manufacturing panels composed of units in, for example, ceramic, assembled by a thermoplastic material |
| 12/28/1976 | US3999916 Mounting press mold closure assembly |
| 12/07/1976 | US3995740 Nestable fabricated thermoplastic container |
| 12/07/1976 | US3995507 Endless power transmission belt and method of making same |
| 11/09/1976 | US3991243 Method of making a reinforced insert weld and resulting article |
| 11/02/1976 | US3989235 Method of and means for sandwiching a central layer and two outer layers preparatorily to lamination |
| 10/26/1976 | US3988399 Heat recoverable articles and methods therefor |
| 10/19/1976 | US3987228 Drawing fibrils through backing and crosslinking backing |
| 10/05/1976 | US3984517 Polyvinyl chloride |
| 10/05/1976 | US3984516 Reforming collapsible crosslinked thermoplastic articles |
| 10/05/1976 | US3984047 Reinforced thin wall plastic bag |
| 10/05/1976 | US3984005 Decorative neckband label for a bottle |
| 09/28/1976 | US3983278 Method of making a thermoplastic pile sheet |
| 09/28/1976 | US3982564 Heat recoverable article |
| 09/21/1976 | US3981652 Machine for partly coating articles |
| 09/14/1976 | US3980748 Production of polyethylene terephthalate film having improved resistance to cleavage |
| 09/14/1976 | US3980399 Aspheric optical elements |
| 09/07/1976 | US3979544 Flock of synthetic fibers for electrostatic flocking |
| 09/07/1976 | US3978568 Apparatus for treating lipstick and like substances |
| 08/31/1976 | US3978265 Gasket material |
| 08/31/1976 | US3978164 Contact lenses |
| 08/24/1976 | US3976820 Thermoplastic |