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Class Information
Number: 264/231
Name: Plastic and nonmetallic article shaping or treating: processes > Applying tensile stress to workpiece during heat curing
Description: Processes wherein a molded or shaped article is held under tensile stress during heat curing.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588655 |
Mandrel with differential in thermal expansion to eliminate wrinkles in ply |
Sep. 15, 2009 |
| 6863856 |
Slotted mold for making a catheter balloon |
Mar. 8, 2005 |
| 6830719 |
Method for reducing warpage during application and curing of encapsulant materials on a printed circuit board |
Dec. 14, 2004 |
| 6785355 |
Method and system for manufacturing storage container for storing nuclear fuel |
Aug. 31, 2004 |
| 6592796 |
Method of manufacturing linear small tubular articles |
Jul. 15, 2003 |
| 6569371 |
Method for forming a compound material |
May. 27, 2003 |
| 6461457 |
Dimensionally stable, breathable, stretch-thinned, elastic films |
Oct. 8, 2002 |
| 6450722 |
Semisolid product dispensing head |
Sep. 17, 2002 |
| 6156254 |
Method of manufacturing a balloon member for a balloon catheter |
Dec. 5, 2000 |
| 6030568 |
Method and an apparatus for the production of a fibre reinforced three-dimensional product |
Feb. 29, 2000 |
| 6017429 |
Cathode element and a method of its manufacture |
Jan. 25, 2000 |
| 6006643 |
Stretching jig for braiding mandrel and method for forming long molding |
Dec. 28, 1999 |
| 5908596 |
Process and apparatus for expanding and molding fiberglass laminate and the panel formed thereby |
Jun. 1, 1999 |
| 5879607 |
Method of making a protective coating material |
Mar. 9, 1999 |
| 5833898 |
Method for manufacturing resin-impregnated endless belt structures |
Nov. 10, 1998 |
| 5811050 |
Electromagnetic interference shield for electronic devices |
Sep. 22, 1998 |
| 5736220 |
Surface treated synthetic reinforcement for structural wood members |
Apr. 7, 1998 |
| 5650109 |
Method of making reinforcing structural rebar |
Jul. 22, 1997 |
| 5639411 |
Process for expanding glass fiber laminates and panels formed thereby |
Jun. 17, 1997 |
| 5538574 |
Process for producing optical fiber composite insulators |
Jul. 23, 1996 |
| 5538574 |
Process for producing optical fiber composite insulators |
Jul. 23, 1996 |
| 5498460 |
Surface treated synthetic reinforcement for structural wood members |
Mar. 12, 1996 |
| 5498371 |
Process for the production of an assembly conducting article |
Mar. 12, 1996 |
| 5474732 |
Forming latchless surgical clip and fixture for use therein |
Dec. 12, 1995 |
| 5462618 |
Continuous process of making unidirectional graphite fiber reinforced pultruded rods having minimal fiber waviness |
Oct. 31, 1995 |
| 5462706 |
Method for forming a flange on an end of a synthetic liner |
Oct. 31, 1995 |
| 5422064 |
Method for manufacturing a diaphragm for a gasmeter |
Jun. 6, 1995 |
| 5362545 |
Aligned fiber reinforcement panel for structural wood members |
Nov. 8, 1994 |
| 5288842 |
Morphological composite materials formed from different precursors |
Feb. 22, 1994 |
| 5096645 |
Method of forming reinforced thermoplastic members |
Mar. 17, 1992 |
| 5093065 |
Prestressing techniques and arrangements |
Mar. 3, 1992 |
| 5084221 |
Process for manufacturing a twisted FRP structure |
Jan. 28, 1992 |
| 5035761 |
Method for cross-sectioning yarn samples |
Jul. 30, 1991 |
| 4968472 |
Method for production of a hollow body |
Nov. 6, 1990 |
| 4927581 |
Method for shaping fiber reinforced resin matrix materials |
May. 22, 1990 |
| 4840200 |
Prestressed tube |
Jun. 20, 1989 |
| 4776865 |
Method of forming a fiber-reinforced inorganic composite |
Oct. 11, 1988 |
| 4575445 |
Method of manufacture of long cogged V-belts |
Mar. 11, 1986 |
| 4500378 |
Process and an apparatus for producing wooden components designed for resisting flexural loads |
Feb. 19, 1985 |
| 4483815 |
Process and device for vulcanizing with continuity elastomeric material hoses |
Nov. 20, 1984 |
| 4459704 |
Method of forming cloth into three-dimensional shapes and the articles produced by that method |
Jul. 17, 1984 |
| 4364887 |
Method of molding multi-ply reinforced panels and/or belts |
Dec. 21, 1982 |
| 4348347 |
Stretch-staging of resin-based fiber-impregnated tape |
Sep. 7, 1982 |
| 4312689 |
Dispensing container and method of assembling it |
Jan. 26, 1982 |
| 4268471 |
Method of producing a reinforced endless toothed belt of synthetic plastics material having a minus tolerance of the belt circumferential length |
May. 19, 1981 |
| 4233260 |
Process for the manufacture of brushes |
Nov. 11, 1980 |
| 4214030 |
Thermoformable-crosslinkable ethylene polymer sheet per se and in laminate form and thermoformed sheet produced therefrom |
Jul. 22, 1980 |
| 4190626 |
Method of manufacture of bonded fiber flywheel |
Feb. 26, 1980 |
| 4187360 |
Heat-shrinkable or heat-expandable products from hydrogenated polybutadiene |
Feb. 5, 1980 |
| 4155790 |
Continuous manufacture of reinforced hose |
May. 22, 1979 |
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