US Patent: 2,357,329 - Dividing Head


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US Patent: 2,357,329

Dividing Head

Patentee:

James R. Hansen (exact or similar names) - Bremerton, Kitsap County, WA

USPTO Classifications:

33/570, 74/815, 74/816

Tool Categories:

metalworking machines : indexers and dividers

Assignees:

James R. Hansen - Bremerton, Kitsap County, WA

Gustav Drews - Garden City, Nassau County, NY

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Nov. 06, 1941
Granted:	Sep. 05, 1944

Patent Pictures:

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Description:

Claim:

In a dividing head for a machine shop tool, the combination of a control shaft operatively associated with the main shaft of the machine shop tool, a dividing disk rotatably mounted on said control shaft, a handle fixed to said control shaft, a device locking said disk against movement with said control shaft, said disk having a spiral row of pin receiving openings, a pin holder operatively associated. with said handle, and a pin operatively mounted in said holder to enter any one of the openings in said spiral row of pin receiving openings.