US Patent: 2,457,469 - Chip Breaker


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US Patent: 2,457,469

Chip Breaker

Patentee:

Lloyd A. Hillman (exact or similar names) - Bay City, Bay County, MI

USPTO Classifications:

29/DIG.52, 407/6, 407/92, 82/901

Tool Categories:

metalworking machines : metalworking machine tool holders : insert tool holders

Assignees:

Lloyd A. Hillman - Bay City, Bay County, MI

Lowell R. Cuthbert - Essexville, Bay County, MI

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Apr. 19, 1945
Granted:	Dec. 28, 1948

Patent Pictures:

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Description:

Claim:

The primary object of the invention is the provision of a device of this character, wherein metal shavings cut from a piece of work by a dressing or turning tool operated by a machine will be broken up, thereby eliminating trouble which is caused by such shavings getting in the mechanism on the machine, and thereby retarding the working of the same or damage thereto.