Patents
Sitemap › B29 - Working of plastics; Working of substances in a plastic state in general › B29D - Producing particular articles from plastics or from substances in a plastic state › B29D 35 - Producing footwear
Patents for B29D 35 - Producing footwear (3,246)
03/1985
03/19/1985US4505660 Apparatus for making a one-piece, washable and sterilizable plastic shoe
02/1985
02/05/1985US4497123 Shoe-sole and method for making the same
01/1985
01/22/1985US4494266 Molded shoe
01/08/1985CA1180521A1 Method of producing footwear welt
12/1984
12/19/1984EP0128821A1 Method of making articles from thermoplastic or thermosetting material with an insert, its application to the injection moulding method of making heel-sole units for shoes and mould for performing the method
11/1984
11/22/1984WO1984004444A1 Apparatus and method for making footwear
11/14/1984EP0125009A1 Adhesive compositions
11/14/1984EP0125008A1 Methods of bonding
10/1984
10/16/1984US4476600 One-piece, washable and sterilizable plastic shoe
10/09/1984US4475258 Process and tooling for production of open top shoes with resin moulded bottom, and shoes manufactured in that manner
09/1984
09/25/1984CA1174815A1 Method of producing footwear sole
09/25/1984CA1174814A1 Mold for footwear sole
09/13/1984WO1984003424A1 Method for improving gripping properties of footwear, and a device for utilization of the method
09/05/1984EP0117758A2 Molded shoe innersoles and their preparation
08/1984
08/14/1984US4465448 Apparatus for making shoes
06/1984
06/12/1984US4453904 Injection mold device for forming an article such as footwear
05/1984
05/22/1984US4450122 Method and apparatus for manufacturing foot supports with anatomically contoured shank portions
05/15/1984US4447967 Shoe with its vamp zonally covered with injected plastics material securely bonded to the fabric
05/15/1984CA1167213A1 Process for the production of a shoe sole having a thread-like pattern from a closed-cell foamed cross linked ethylene-vinyl acetate copolymer (eva)
04/1984
04/25/1984EP0105917A1 Outsole
04/03/1984US4440377 Mold for footwear sole
03/1984
03/06/1984US4434518 Sport shoes
12/1983
12/27/1983US4423000 Polyethylene, polypropylene
12/20/1983US4421585 Method for preparing covering sheets or strips in crepe rubber, for use in the production of shoes
12/13/1983US4420297 Retractable apparatus for shoe sole molds
12/06/1983US4418483 Method of manufacturing shoe sole material and shoes products made by the same
11/1983
11/15/1983US4414762 Slipper for a ski boot, and process for its manufacture
10/1983
10/27/1983WO1983003528A1 Outsole
10/25/1983CA1155616A1 Method of making laminated sole
10/19/1983EP0091536A2 Shoe and injection mould for making its sole
10/11/1983US4408401 One-piece, washable and sterilizable plastic shoe
10/04/1983US4407034 Manufacture of shoes
08/1983
08/09/1983CA1151365A1 Shoe molding process
08/02/1983US4396568 Method for the manufacture of a relief-like profiled outer sole of a cross-linked ethylene-co-vinyl acetate (EVA) foamed with closed cells
06/1983
06/01/1983EP0080456A2 Shoe sole, mould and method for its manufacture
05/1983
05/31/1983CA1147110A1 Process and mould for producing safety footwear for professional use and the articles obtained thereby
03/1983
03/16/1983EP0073868A1 Mould for making a sole
03/15/1983CA1142718A1 Process and apparatus for the production of synthetic chamois leather footwear
02/1983
02/08/1983US4372525 Insole, apparatus for molding and method of making shoes
09/1982
09/15/1982EP0060240A2 Shoe-sole, method and mould for making the same
09/07/1982US4348003 Mold for the production of spiked soles for sport shoes
09/07/1982US4347637 Manufacturing process of sandals and clogs with plastic soles and shoes manufactured through this process
08/1982
08/31/1982US4346525 Cushion pad for sport shoes and the like and method for fabricating same
08/03/1982US4342160 Footwear
07/1982
07/20/1982CA1127837A1 Roller skating shoe
06/1982
06/22/1982US4335528 Sport shoes
06/08/1982US4333193 Shoe molding process
04/1982
04/27/1982US4326345 Article of footwear
01/1982
01/20/1982EP0043874A1 Process for manufacturing shoes
01/05/1982US4309376 Compression molding
12/1981
12/29/1981US4307521 Shoe sole
12/15/1981CA1114155A1 Athletic shoe
11/1981
11/24/1981US4302416 Method and apparatus for molding polyurethane soles for footwear
11/24/1981US4302169 Method and mold for making plastic shoes
11/17/1981CA1112445A1 Footwear
11/04/1981EP0039268A1 Mould for the manufacture of a sole with studs for a sports shoe
10/1981
10/20/1981US4295655 Roller skating shoe
10/20/1981US4295238 Footwear
09/1981
09/29/1981US4291428 Process for the manufacture of moulded insoles
09/08/1981US4287629 Process and apparatus for the production of synthetic chamois leather footwear
09/08/1981CA1108396A1 Cushion pad for sport shoes and the like and method for fabricating same
09/08/1981CA1108395A1 Boot
09/01/1981US4286936 Injection casting apparatus for shoe soles
08/1981
08/18/1981CA1107017A1 Method for making soles for women footwears or shoes provided with a high heel, and high-heel soles obtained by this method
07/1981
07/21/1981US4279049 Process for manufacturing footwear from a plastic material such as polyurethane
07/14/1981USRE30672 Method for forming inserts in shoe soles and the product obtained
07/08/1981EP0031545A1 Method and apparatus for the manufacture of a shoe
06/1981
06/30/1981US4276254 Process and mold for producing safety footwear
06/16/1981US4272858 Method of making a moccasin shoe
05/1981
05/19/1981CA1101162A1 Method and apparatus for molding polyurethane soles for footwear
05/13/1981EP0028289A1 A washable, sterilizable and/or disinfectable shoe formed in a single piece, and method and apparatus for making it
05/12/1981US4266750 Device for manufacturing boots and the like of elastomeric material
05/12/1981US4266314 Method of manufacture of sports shoes, and shoes manufactured by said method
04/1981
04/15/1981EP0026897A1 Method and apparatus for manufacturing insoles
03/1981
03/17/1981US4255825 Boots of injection molded plastic and process therefor
03/03/1981US4253251 Method for manufacturing a ski boot
02/1981
02/24/1981CA1096114A1 Shoe soles and method for manufacturing the same
02/04/1981EP0023356A1 Shoe, in particular a ladies' shoe
01/1981
01/28/1981EP0022907A1 Roller skating shoe and method for its manufacture
01/28/1981EP0022898A1 Manufacturing process of sandals and clogs with plastic soles and shoes manufactured through this process
01/27/1981US4247513 Hot pressing cured foam rubber sheet with uncured rubber sheet
01/20/1981US4245406 Athletic shoe
01/13/1981US4244070 Sole with heel for women footwears or shoes, and method for quickly and economically making said soles with corresponding heels
01/07/1981EP0020330A1 Method of preparation, with machine aids, of shoes with completely coated soles
12/1980
12/16/1980CA1091414A1 Injection moulding apparatus, in particular for shoe production
12/02/1980US4236327 Welt
11/1980
11/12/1980EP0018714A1 Method of manufacturing moulds for the soles of footwear and a mould produced by this method
11/12/1980EP0018663A1 Athletic shoe and process for its manufacture
11/04/1980CA1088705A1 Method of making a moccasin shoe
10/1980
10/29/1980EP0018087A1 Method of making a last for an article of footwear, and last made by this method
10/15/1980EP0016891A1 Process for manufacturing sports shoes and shoes so manufactured
09/1980
09/23/1980CA1086056A1 Sole with heel for women footwears or shoes and method for quickly and economically making said soles with corresponding heels
08/1980
08/26/1980US4218797 Method of making footwear
08/12/1980US4217081 Shoe sole molds
07/1980
07/29/1980US4214335 Method for making soles
07/29/1980US4214334 Manufacture of footwear
07/09/1980EP0013260A1 Method and mould for producing a shoe with a sole made of plastics of at least three colours
07/09/1980EP0013197A1 Method for the manufacture of safety footwear for professional use
06/1980
06/17/1980CA1079462A2 Apparatus for producing footwear sole
05/1980
05/27/1980US4204344 Shoe heels
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