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Class Information
Number: 483/28
Name: Tool changing > Including machine tool or component > Reciprocating tool machine tool (e.g., broaching machine, shaping machine, etc.)
Description: Apparatus wherein the machine tool brings the implement and workpiece together in operative engagement in repetitive linear strokes.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7427258 |
Counter-rotating spindle transmission |
Sep. 23, 2008 |
| 7309306 |
Machine tool |
Dec. 18, 2007 |
| 7220222 |
Cart for die transportation |
May. 22, 2007 |
| 7204793 |
Device for moving die tools and moulds in a press |
Apr. 17, 2007 |
| 6931909 |
Punch press |
Aug. 23, 2005 |
| 6868767 |
Flexible manufacturing press assembly |
Mar. 22, 2005 |
| 6855099 |
Manufacturing system for aircraft structures and other large structures |
Feb. 15, 2005 |
| 6843760 |
Bending press system |
Jan. 18, 2005 |
| 6786857 |
Tool-exchanging device for presses |
Sep. 7, 2004 |
| 6726610 |
C-frame assembly apparatus and method for large panel-shaped workpieces |
Apr. 27, 2004 |
| 6676587 |
Integrated emboss module |
Jan. 13, 2004 |
| 6591726 |
Orientation device for turret punching machine |
Jul. 15, 2003 |
| 6497642 |
Mandrel and tooling replacement and apparatus therefor |
Dec. 24, 2002 |
| 6478722 |
C-frame assembly apparatus and method for large panel-shaped workpieces |
Nov. 12, 2002 |
| 6467144 |
Multifunction insert press |
Oct. 22, 2002 |
| 6450931 |
Device for removing eyelets |
Sep. 17, 2002 |
| 6419614 |
Punching-bending machine |
Jul. 16, 2002 |
| 6200246 |
Gripper element for a punch or a die of a punching machine |
Mar. 13, 2001 |
| 6200245 |
Apparatus and method for changing dies |
Mar. 13, 2001 |
| 6135933 |
Automatic tool changing machine |
Oct. 24, 2000 |
| 6126582 |
Transfer presses with an automatic tooling change |
Oct. 3, 2000 |
| 6106446 |
Automatic tool changing machine |
Aug. 22, 2000 |
| 6012369 |
Tube cut-off device having a die set removal apparatus |
Jan. 11, 2000 |
| 6000322 |
Transfer press die support |
Dec. 14, 1999 |
| 5997453 |
Clamshell press having shiftable honeycomb chase |
Dec. 7, 1999 |
| 5947877 |
Tool shift device in a computer machine |
Sep. 7, 1999 |
| 5913760 |
Tool set mounting method |
Jun. 22, 1999 |
| 5832771 |
Universal punch press for working on steel frame members of the like |
Nov. 10, 1998 |
| 5810704 |
Turret punch press |
Sep. 22, 1998 |
| 5778749 |
Flexible manufacturing press assembly |
Jul. 14, 1998 |
| 5755653 |
Method of exchanging die sets in a press system |
May. 26, 1998 |
| 5727415 |
Folding press with horizontal working stroke and rotatable manipulation arm |
Mar. 17, 1998 |
| 5685812 |
Turret punch press |
Nov. 11, 1997 |
| 5619913 |
Method and apparatus for changing dies in thermoforming presses |
Apr. 15, 1997 |
| 5582062 |
Die changing system including moving bolsters |
Dec. 10, 1996 |
| 5575318 |
Slide assembly for machine tools and method of making same |
Nov. 19, 1996 |
| 5573488 |
Method and device for exchanging tools for a press |
Nov. 12, 1996 |
| 5478301 |
Punch press system |
Dec. 26, 1995 |
| 5466207 |
Die change apparatus for reciprocating press |
Nov. 14, 1995 |
| 5458057 |
Apparatus for facilitating the installation of a dieset in a reciprocating press |
Oct. 17, 1995 |
| 5425692 |
Turret punch press |
Jun. 20, 1995 |
| 5417262 |
Device for cutting thin boards |
May. 23, 1995 |
| 5410904 |
Bending press having die storage section |
May. 2, 1995 |
| 5367935 |
Turret punch press |
Nov. 29, 1994 |
| 5364328 |
Metal mould replacing apparatus |
Nov. 15, 1994 |
| 5350347 |
Turret punch press |
Sep. 27, 1994 |
| 5337594 |
Arrangement at press line |
Aug. 16, 1994 |
| 5326201 |
Loader/unloader for blind broaching |
Jul. 5, 1994 |
| 5301410 |
Workpiece machining center of modular construction and drive module for same |
Apr. 12, 1994 |
| 5299477 |
Method of selecting a tool in a punching press machine |
Apr. 5, 1994 |
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