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Class Information
Number: 72/453.14
Name: Metal deforming > With means to drive tool > Including pneumatic- or fluid-actuated tool support > With ram or tool support aligning means
Description: Apparatus including a tool couple and including means to adjust the support of one tool of the couple or means to adjust the guiding means of the driven tool of the couple to change the abutting relationship of the two tools.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7448247 |
Deep drawing method and deep drawing machine for carrying out the method |
Nov. 11, 2008 |
| 7065995 |
Expansion tool for expanding tube ends and pressing device comprising such an expansion tool |
Jun. 27, 2006 |
| 5694671 |
Fastener installation tool including an hydraulically actuated head piston |
Dec. 9, 1997 |
| 5551274 |
Impact absorption for stamping press |
Sep. 3, 1996 |
| 5493889 |
Coupling between the controlling and actuating member and the working head of a portable pipe bending machine |
Feb. 27, 1996 |
| 5426966 |
Hydraulically operated press brake |
Jun. 27, 1995 |
| 5385041 |
Piston rod stabilizing device for a riveting apparatus ram assembly |
Jan. 31, 1995 |
| 4624126 |
Hydraulic press |
Nov. 25, 1986 |
| 4442694 |
Floor-mounted forging press having a stationary piston with a bore for supplying a pressure medium, and a moving cylinder |
Apr. 17, 1984 |
| 4389874 |
Bending brake |
Jun. 28, 1983 |
| 4366699 |
Hydraulic presses |
Jan. 4, 1983 |
| 4321819 |
Press construction |
Mar. 30, 1982 |
| 4294103 |
Overload safety device in hydraulic forming presses, in particular sheet metal form drawing presses |
Oct. 13, 1981 |
| 4016742 |
Press-forming apparatus |
Apr. 12, 1977 |
| 3979174 |
Article trimming apparatus |
Sep. 7, 1976 |
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