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Church Upsetting Lathe- Patened 1892 "Click" to Login or Register 
posted
This ingenious machine was made to counterbore two in line holes on a part at the same time and always be perfectly concentric with each other. Notice boring bar that is fed through the headstock to operate on back of part held in collet, while bar in tail stock does the work on the other side, Much jeweling work and jewel settings were made on this machine.


George Collard

Frank Menez
Trustee CRMI
 
Posts: 39 | Location: Somersworth, New Hampshire USA | Registered: February 18, 2005
Picture of Wayne C. Anderson
posted
On display at the CRMI.

 
Posts: 886 | Location: Nebraska, in the U.S.A. Heartland | Registered: November 22, 2002
Picture of Wayne C. Anderson
posted
close up view.

 
Posts: 886 | Location: Nebraska, in the U.S.A. Heartland | Registered: November 22, 2002
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