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Class Information
Number: 264/292
Name: Plastic and nonmetallic article shaping or treating: processes > Mechanical shaping or molding to form or reform shaped article > Stretching or stretch forming > By drawing over a form
Description: Processes wherein the workpiece is forced to assume the shape of a form by said stretching of the workpiece over the form and into contact therewith.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7553437 |
Method and mold assembly for making a molded foam article |
Jun. 30, 2009 |
| 7459113 |
Process of making a container from polyester polymer particles having a small surface to center intrinsic-viscosity gradient |
Dec. 2, 2008 |
| 7141199 |
Method and apparatus for shaping section bar made of composite material and shaped product and I-shaped stringer thereof |
Nov. 28, 2006 |
| 7128969 |
Method for the production of biologically-degradable packagings made from biaxially-drawn films |
Oct. 31, 2006 |
| 7097440 |
Embolic protection systems |
Aug. 29, 2006 |
| 6958183 |
Key top plate and a method for manufacturing the same |
Oct. 25, 2005 |
| 6890472 |
Method and apparatus for making a blister pack with indicia |
May. 10, 2005 |
| 6814916 |
Forming method for composites |
Nov. 9, 2004 |
| 6808665 |
Thermoforming process for masked polymers |
Oct. 26, 2004 |
| 6797801 |
Polyimide film and process for producing the same |
Sep. 28, 2004 |
| 6696007 |
Mold and process for producing drumhead membranes |
Feb. 24, 2004 |
| 6685862 |
Method of making a vehicle seat |
Feb. 3, 2004 |
| 6641915 |
Acrylonitrile-based fiber bundle for carbon fiber precursor and method for preparation thereof |
Nov. 4, 2003 |
| 6635342 |
Solar control pigmented thermoplastic polymer sheet |
Oct. 21, 2003 |
| 6588180 |
Constricted neck blister pack and apparatus and method for making the same |
Jul. 8, 2003 |
| 6579582 |
Apparatus and method for forming complex-shaped components in a heated polymeric film |
Jun. 17, 2003 |
| 6551688 |
Calendered polyester films or sheets having a haze value of less than five percent |
Apr. 22, 2003 |
| 6474975 |
Press mechanism |
Nov. 5, 2002 |
| 6458308 |
Method for molding a composite article by using mold |
Oct. 1, 2002 |
| 6406653 |
Coextrusion of multilayer film for container sleeve labels |
Jun. 18, 2002 |
| 6340440 |
Process of making a tubular container |
Jan. 22, 2002 |
| 6228307 |
Method and device for bending a component made of a thermoplastic material and the component itself |
May. 8, 2001 |
| 6221299 |
Structuring process that stiffens and protects the surface of thin material webs |
Apr. 24, 2001 |
| 6217811 |
Process and apparatus for vault-structuring of thin material sheets |
Apr. 17, 2001 |
| 6207091 |
Process for producing the drawn molded article of a fluoroplastic |
Mar. 27, 2001 |
| 6190487 |
Medical positioner and method for its manufacture |
Feb. 20, 2001 |
| 6168748 |
Method of balloon formation by cold drawing/necking |
Jan. 2, 2001 |
| 6146900 |
Method and apparatus for the production of films |
Nov. 14, 2000 |
| 6139812 |
Crystallizing machine |
Oct. 31, 2000 |
| 6099791 |
Methods of manufacture of multiaxially oriented fluoropolymer films |
Aug. 8, 2000 |
| 6068910 |
Polyester resin compositions for calendering |
May. 30, 2000 |
| 6063326 |
Method of thermoforming a thin multi-layer flexible film |
May. 16, 2000 |
| 6048480 |
Ultra-high molecular weight polyethylene |
Apr. 11, 2000 |
| 6025454 |
Direct thermal synthesis and ceramic applications of poly(borazylenes) and borazine/polyhedral borane oligomers |
Feb. 15, 2000 |
| 5968663 |
Stretch-formable laminate |
Oct. 19, 1999 |
| 5932157 |
Sealable composite polypropylene film and processes for producing and using it |
Aug. 3, 1999 |
| 5924199 |
Steering wheel insert |
Jul. 20, 1999 |
| 5900471 |
Films of blended nylon resins and laminates therefrom |
May. 4, 1999 |
| 5895624 |
Method and apparatus for forming thick wall plastic sheets having formable decorative film layers |
Apr. 20, 1999 |
| 5879612 |
Process for manufacturing shaped forms of packaging |
Mar. 9, 1999 |
| 5800772 |
Method for producing embossed carrier tape system |
Sep. 1, 1998 |
| 5785910 |
Method for manufacturing laminate-molded products and apparatus therefor |
Jul. 28, 1998 |
| 5721335 |
Rigid-rod polymers |
Feb. 24, 1998 |
| 5665297 |
Tubular materials |
Sep. 9, 1997 |
| 5656225 |
Method of producing a container of orientable plastic material |
Aug. 12, 1997 |
| 5650114 |
Tubular materials |
Jul. 22, 1997 |
| 5648034 |
Process of making cut, shaped blanks |
Jul. 15, 1997 |
| 5626369 |
Hose assembly, internally threaded member therefor and methods of making the same |
May. 6, 1997 |
| 5626701 |
Method using blades and fins to form sheet material into a flower pot cover having inward fins |
May. 6, 1997 |
| 5599606 |
Sheet-like sandwich molding |
Feb. 4, 1997 |
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