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Class Information
Number: 264/472
Name: Plastic and nonmetallic article shaping or treating: processes > Direct application of electrical or wave energy to work (e.g., electromagnetic wave, particulate, magnetic, induction heat, sonic, electrostatic energy, etc.) > Extrusion molding > Induction heating
Description: Processes wherein the extrusion material is subjected to induction heat.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7569173 |
Method and device for transforming crystalline or semicrystalline polymers |
Aug. 4, 2009 |
| 7485685 |
Plastics pipes of polyolefins |
Feb. 3, 2009 |
| 7393205 |
Device and method for heating up extrusion dies prior to their installation in an extruder |
Jul. 1, 2008 |
| 7169857 |
Homogenous compositions of fluoropolymers and crystalline solids or cross-linking agents and methods of making the same |
Jan. 30, 2007 |
| 7087660 |
Preparation of components and articles with directed high frequency energy heated silica-rich rubber components containing high softening point polymer and sulfur curative |
Aug. 8, 2006 |
| 6960633 |
Fluoropolymer-carbon dioxide compositions and methods of processing fluoropolymers |
Nov. 1, 2005 |
| 6911162 |
Conductive silicon nitride composite sintered body and a process for the production thereof |
Jun. 28, 2005 |
| 6620214 |
Method of making ceramic aggregate particles |
Sep. 16, 2003 |
| 6579601 |
Conformable multilayer films |
Jun. 17, 2003 |
| 6287505 |
Self-tuning material and method for manufacturing the same |
Sep. 11, 2001 |
| 5939012 |
Method and apparatus for manufacture of carbonaceous articles |
Aug. 17, 1999 |
| 5705119 |
Process of making skin-core high thermal bond strength fiber |
Jan. 6, 1998 |
| 5639518 |
Method for manufacturing biodegradable molded articles |
Jun. 17, 1997 |
| 5316706 |
Method of manufacturing jointless catheter |
May. 31, 1994 |
| 5143666 |
Method for manufacturing an improved elastomeric strip |
Sep. 1, 1992 |
| 4940557 |
Method of manufacturing molding members |
Jul. 10, 1990 |
| 4917740 |
Braiding machine |
Apr. 17, 1990 |
| 4594211 |
Preparing polyolefine based opaque film |
Jun. 10, 1986 |
| 4514243 |
Tire for wheelchairs and the like |
Apr. 30, 1985 |
| 4451413 |
Jacketing steel tubes and pipes |
May. 29, 1984 |
| 4399084 |
Process for producing a fibrous assembly |
Aug. 16, 1983 |
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