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Class Information
Number: 72/60
Name: Metal deforming > By application of fluent medium, or energy field > Using fixed die
Description: Subject matter comprising a step of, or means for, limiting or restraining the movement of work subjected to deforming force by passive or stationary work-shape-imposing structure.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621201 |
Hot forming tools for aluminum and magnesium sheets |
Nov. 24, 2009 |
| 7614270 |
Method and apparatus for superplastic forming |
Nov. 10, 2009 |
| 7574884 |
Apparatus and method for sheet material forming |
Aug. 18, 2009 |
| 7552535 |
Method of forming hydroformed member with opening |
Jun. 30, 2009 |
| 7530247 |
Device for hydroforming metal elements |
May. 12, 2009 |
| 7516529 |
Method for producing in situ metallic foam components |
Apr. 14, 2009 |
| 7487658 |
Device for sheet material corrugation |
Feb. 10, 2009 |
| 7472572 |
Method and apparatus for gas management in hot blow-forming dies |
Jan. 6, 2009 |
| 7461531 |
Press plant and a method and use for it with a pressure cell and a divisible tray |
Dec. 9, 2008 |
| 7454936 |
Method and device for forming an essentially flat metal blank to produce a thin-walled, shell-type body, and the use of same |
Nov. 25, 2008 |
| 7441432 |
Method and a production line for manufacturing a product by hydroforming |
Oct. 28, 2008 |
| 7416105 |
Superplastically forming of friction welded structural assemblies |
Aug. 26, 2008 |
| 7415863 |
Clamping device |
Aug. 26, 2008 |
| 7389665 |
Sheet metal forming process |
Jun. 24, 2008 |
| 7363790 |
Method for vaccum assisted preforming of superplastically or quick plastically formed article |
Apr. 29, 2008 |
| 7320239 |
Forming tool for multiple-thickness blanks |
Jan. 22, 2008 |
| 7320211 |
Method of exchanging a diaphragm device |
Jan. 22, 2008 |
| 7318333 |
Superplastic forming tool |
Jan. 15, 2008 |
| 7313939 |
Hydroforming machine and a method of hydroforming |
Jan. 1, 2008 |
| 7310990 |
High-pressure press |
Dec. 25, 2007 |
| 7284402 |
System and process for superplastic forming |
Oct. 23, 2007 |
| 7269986 |
Method of forming a tubular blank into a structural component and die therefor |
Sep. 18, 2007 |
| 7266982 |
Hydroforming device and method |
Sep. 11, 2007 |
| 7250131 |
Method and a system for hot hydrostatic pressing |
Jul. 31, 2007 |
| 7204119 |
Hollow metallic ring seal for press |
Apr. 17, 2007 |
| 7204112 |
Method of lubricating a workpiece for hydroforming |
Apr. 17, 2007 |
| 7194883 |
Method for forming of tubular work-pieces using a segmented tool |
Mar. 27, 2007 |
| 7162910 |
Hybrid metal forming system and method |
Jan. 16, 2007 |
| 7159427 |
Heated and insulated tool container for hot gas blow-forming |
Jan. 9, 2007 |
| 7155949 |
Fluid cell press with a gripping arrangement and method and use of the press |
Jan. 2, 2007 |
| 7150171 |
Pressure cell press comprising a tray, and a method for manufacturing said tray |
Dec. 19, 2006 |
| 7150170 |
Apparatus and process for hydraulic high-pressure forming of a sheet |
Dec. 19, 2006 |
| 7127925 |
Diaphragm support and a method for initial sealing in a pressure cell |
Oct. 31, 2006 |
| 7124618 |
Clamp assembly for hydroforming die |
Oct. 24, 2006 |
| 7100259 |
Method of metallic sandwiched foam composite forming |
Sep. 5, 2006 |
| 7086268 |
Apparatus and method for removing and cooling a part from a forming tool |
Aug. 8, 2006 |
| 7080535 |
Spring-loaded part extractors for heated forming tools |
Jul. 25, 2006 |
| 7080536 |
Device for manufacturing formed parts by internal high pressure deformation |
Jul. 25, 2006 |
| 7028519 |
High throughput quick-plastic-forming |
Apr. 18, 2006 |
| 7024897 |
Method of forming a tubular blank into a structural component and die therefor |
Apr. 11, 2006 |
| 7021099 |
Extraction system for hot formed parts |
Apr. 4, 2006 |
| 7007531 |
Forming tool for hydromechanically deep-drawing workpieces from sheet metal blanks |
Mar. 7, 2006 |
| 7003996 |
Method of forming a tubular blank into a structural component and die therefor |
Feb. 28, 2006 |
| 6997025 |
Sealing system for super-plastic gas-pressure forming of aluminum sheets |
Feb. 14, 2006 |
| 6966209 |
Internal high-pressure deformation method for production of in particular bulging and undercut hollow bodies |
Nov. 22, 2005 |
| 6938450 |
Double nut tensioner assembly for pre-stretched tie rods |
Sep. 6, 2005 |
| 6935150 |
Superplasticity forming mould and mould insert |
Aug. 30, 2005 |
| 6935151 |
Hot forming die having a nickel oxide layer |
Aug. 30, 2005 |
| 6907761 |
Method and apparatus for superplastically forming a workpiece |
Jun. 21, 2005 |
| 6884976 |
Induction heating for localized joining of structural members |
Apr. 26, 2005 |
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