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Class Information
Number: 100/214
Name: Presses > Reciprocating press construction
Description: Means including opposed pressure surfaces and means moving at least one of the surfaces to cause it to approach the opposing surface to compress material therebetween.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591222 |
Compressing device for plastic bottles optimized for recycling machines |
Sep. 22, 2009 |
| 7536897 |
Mechanical connection for transferring forces while providing insulation |
May. 26, 2009 |
| 7506580 |
Pressing device |
Mar. 24, 2009 |
| 7415863 |
Clamping device |
Aug. 26, 2008 |
| 7370573 |
Method and apparatus for forming modules from harvested crops |
May. 13, 2008 |
| 7351363 |
Press for hard foam plates |
Apr. 1, 2008 |
| 7343770 |
Stamping system for manufacturing high tolerance parts |
Mar. 18, 2008 |
| 7341000 |
Slipsheet compactor system |
Mar. 11, 2008 |
| 7320639 |
Lid to lower basket sealing apparatus for a cotton packager machine |
Jan. 22, 2008 |
| 7310988 |
Drive device for a mechanical press |
Dec. 25, 2007 |
| 7296512 |
Bellows structure for a cotton module builder or packager |
Nov. 20, 2007 |
| 7296392 |
Bellows structure for a cotton module builder or packager |
Nov. 20, 2007 |
| 7290486 |
Compressing device for plastic bottles |
Nov. 6, 2007 |
| 7220119 |
Pre-stressed tie rod and method of manufacture |
May. 22, 2007 |
| 7201101 |
Punch capable of punching an object at four directions |
Apr. 10, 2007 |
| 7185585 |
Container crusher |
Mar. 6, 2007 |
| 7181950 |
Device for processing a thin metal foil |
Feb. 27, 2007 |
| 7150177 |
Hydraulic press with a pressure cell and a method and use for it, whose press body consists of prestressed lamellas |
Dec. 19, 2006 |
| 7114365 |
Ram guidance system |
Oct. 3, 2006 |
| 7102316 |
Mechanical press |
Sep. 5, 2006 |
| 7093538 |
Wooden debris compressor |
Aug. 22, 2006 |
| 7082669 |
Method of manufacturing a substrate of a rotary encoder |
Aug. 1, 2006 |
| 7077060 |
Container for compacting paper waste |
Jul. 18, 2006 |
| 7069848 |
Mobile apparatus for crushing containers |
Jul. 4, 2006 |
| 7063010 |
Platen design for a C-frame press |
Jun. 20, 2006 |
| 7007600 |
Selectively positionable trash compressing apparatus |
Mar. 7, 2006 |
| 6990897 |
Press and delivery system for a press |
Jan. 31, 2006 |
| 6964225 |
Press |
Nov. 15, 2005 |
| 6953393 |
Apparatus for removing burrs from a compact disc |
Oct. 11, 2005 |
| 6941790 |
Ram guidance system |
Sep. 13, 2005 |
| 6938450 |
Double nut tensioner assembly for pre-stretched tie rods |
Sep. 6, 2005 |
| 6871587 |
Machine press |
Mar. 29, 2005 |
| 6868778 |
System and method for loading a plurality of powder materials in an electromagnetic compaction press |
Mar. 22, 2005 |
| 6820455 |
Metal working machine |
Nov. 23, 2004 |
| 6748990 |
Method and apparatus for waterproofing a wire harness |
Jun. 15, 2004 |
| 6708610 |
Bolster-elevating device for a press |
Mar. 23, 2004 |
| 6668713 |
Platen press with peripheral seal |
Dec. 30, 2003 |
| 6666134 |
Method and apparatus for adjusting the gib-slide clearance using a thermal treatment process |
Dec. 23, 2003 |
| 6658999 |
Linear inflatable press guide seal |
Dec. 9, 2003 |
| 6634285 |
Bearing system for a slide element on a press |
Oct. 21, 2003 |
| 6601500 |
Low friction machine for manufacturing corrugated board |
Aug. 5, 2003 |
| 6575088 |
Press lock |
Jun. 10, 2003 |
| 6571696 |
Home compactor |
Jun. 3, 2003 |
| 6520075 |
Double action hydraulic press |
Feb. 18, 2003 |
| 6439114 |
Electric press with dust generation preventing device |
Aug. 27, 2002 |
| 6435082 |
Portable electropressing apparatus |
Aug. 20, 2002 |
| 6315860 |
Process and press for manufacturing glued blocks |
Nov. 13, 2001 |
| 6186061 |
Press bearing lubrication system |
Feb. 13, 2001 |
| 6182488 |
Tensioning device for an internal high-pressure forming tool |
Feb. 6, 2001 |
| 6152028 |
Machine for press work |
Nov. 28, 2000 |
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