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Class 72/277 - With movement of discrete workpiece angularly, laterally, or in a reverse direction


Subclass of Class 72 - Metal deforming
Definition: Subject matter including active means operative either before
No. of patents: 3
Last issue date: 11/06/2007


NumberTitleIssue Date
7290424Push bench method for manufacturing small diameter tubing
The present invention involves cost effective, efficient systems and methods for sizing pipe. In an embodiment of the present invention, a pipe sizing system includes a die having an opening operable to size the pipe, a hydraulic cylinder having at least one rod att...
11/06/2007
6634201Method and apparatus for drawing elongated stock continuously
A method and apparatus for continuously drawing an elongated stock permit plural types of drawings within a narrower area, by a series of automated steps and permit easy adjustment of the distance between a front end position of a plug and an outlet posit...
10/21/2003
4313329Unloading apparatus
An axial discharge apparatus for use with a drawbench or an extrusion press includes a plurality of shiftable forks aligned for reception of drawn or extruded stock and a plurality of powered rollers disposed therebelow. The forks receive one or more leng...
02/02/1982
 
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