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Class Information
Number: 425/466
Name: Plastic article or earthenware shaping or treating: apparatus > Means providing a shaping orifice > Adjustable shaping orifice or shape imparting insert member (e.g., core, etc.)
Description: Apparatus under subclasses 461 comprising means for adjusting either the orifice opening or a shape imparting surface positioned with said orifice.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588709 |
Casting device, solution casting apparatus and solution casting method |
Sep. 15, 2009 |
| 7540735 |
Extrusion die device for a molding machine |
Jun. 2, 2009 |
| 7476094 |
Plastic material metering system for plastic articles manufacturing device |
Jan. 13, 2009 |
| 7465356 |
Device and method for coating material |
Dec. 16, 2008 |
| 7458799 |
Tapered hollow pole extruder |
Dec. 2, 2008 |
| 7448864 |
Extruder head |
Nov. 11, 2008 |
| 7396223 |
Forming jig and method for producing formed body using same |
Jul. 8, 2008 |
| 7384254 |
Coextrusion adapter |
Jun. 10, 2008 |
| 7374412 |
Extrusion head |
May. 20, 2008 |
| 7367791 |
Device for producing annular or arcuate magnet |
May. 6, 2008 |
| 7364421 |
Method of making retroreflective sheeting and slot die apparatus |
Apr. 29, 2008 |
| 7296992 |
Multiple layer combining adapter |
Nov. 20, 2007 |
| 7296991 |
Adjustable extruder die assembly die lip adjustment apparatus |
Nov. 20, 2007 |
| 7278844 |
Extrusion head for blow molding |
Oct. 9, 2007 |
| 7267541 |
Extruder head |
Sep. 11, 2007 |
| 7264461 |
Externally adjustable insert for extrusion manifold |
Sep. 4, 2007 |
| 7175415 |
Moulding system, in particular a calibration die |
Feb. 13, 2007 |
| 7172403 |
Apparatus for preparing a gypsum wallboard core |
Feb. 6, 2007 |
| 7163388 |
Method and apparatus for incorporating lumens into the wall of a tubular extrusion |
Jan. 16, 2007 |
| 7160094 |
Die assembly |
Jan. 9, 2007 |
| 7156639 |
Device for producing filaments |
Jan. 2, 2007 |
| 7150614 |
Horizontal vacuum chamber seal control device |
Dec. 19, 2006 |
| 7134308 |
Extrusion press tool for producing a cylindrical body consisting of a plastic mass |
Nov. 14, 2006 |
| 7131829 |
Spiral die assembly |
Nov. 7, 2006 |
| 7108817 |
Die, especially for extruding green ceramic foils |
Sep. 19, 2006 |
| 7104778 |
International die deckle with flow control |
Sep. 12, 2006 |
| 7101167 |
Method and a device for manufacturing a tool and a tool made by the method |
Sep. 5, 2006 |
| 7101168 |
Releasing undercut moulded containers after a thermoforming process |
Sep. 5, 2006 |
| 7074027 |
Extrusion die and method for forming dual wall corrugated plastic pipe and dual wall plastic pipe having a foam annular core |
Jul. 11, 2006 |
| 7056112 |
Extrusion die and method for using the same |
Jun. 6, 2006 |
| 6991448 |
Apparatus for extruding honeycomb bodies |
Jan. 31, 2006 |
| 6979189 |
Apparatus and method for adjusting component features |
Dec. 27, 2005 |
| 6953333 |
Extruder head |
Oct. 11, 2005 |
| 6926512 |
Apparatus for extruding foamed polypropylene sheet having improved surface appearance |
Aug. 9, 2005 |
| 6926509 |
Apparatus for extruding tubing having a variable wall thickness |
Aug. 9, 2005 |
| 6902388 |
Pivotally adjustable die |
Jun. 7, 2005 |
| 6896504 |
Nozzle arrangement, nozzle carrier and device for extruding doughy substances |
May. 24, 2005 |
| 6890169 |
Universally mounted adjustable die |
May. 10, 2005 |
| 6854969 |
Apparatus for molding honeycomb structure and molding method |
Feb. 15, 2005 |
| 6830444 |
Extrusion die for biodegradable material with die orifice modifying device and flow control device |
Dec. 14, 2004 |
| 6813820 |
Method of improving coating uniformity |
Nov. 9, 2004 |
| 6805543 |
Nozzle arrangement, nozzle carrier and device for extruding doughy substances |
Oct. 19, 2004 |
| 6799961 |
Device for adjusting a gap |
Oct. 5, 2004 |
| 6787092 |
Pipe extrusion die for multi-layer pipe |
Sep. 7, 2004 |
| 6773255 |
Plastic composites made from incompatible plastics |
Aug. 10, 2004 |
| 6773249 |
Extrusion head |
Aug. 10, 2004 |
| 6769899 |
Independent X/Y flow adjustable extrusion die |
Aug. 3, 2004 |
| 6755638 |
Apparatus for producing continuous extrusion molding |
Jun. 29, 2004 |
| 6733268 |
Dividing apparatus |
May. 11, 2004 |
| 6729867 |
Device for manufacturing a flexible strip of at least two different masses flowable with the addition of heat |
May. 4, 2004 |
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