US Patent: 5,222,841 - Form Tool System


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US Patent: 5,222,841

Form Tool System

Patentee:

Boris E. Simkhovich (exact or similar names) - St. Paul, Ramsey County, MN

USPTO Classifications:

407/107, 407/5, 407/66, 407/99, 82/1

Tool Categories:

metalworking machines : metalworking machine tool holders : insert tool holders

Assignees:

Graco, Inc. - Minneapolis, Hennepin County, MN

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Nov. 12, 1992
Granted:	Jun. 29, 1993

Patent Pictures:

USPTO (New site tip)
Google Patents
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Description:

Continuation of application filed 15 Feb., 1991, abandoned.

Abstract:

A system is provided for a set of form tools which utilize a common shank to be able to machine a number of different shapes. A pad is provided which sits between the cutting tool and the shank where the pad is of such a shape and dimension as to provide support for the cutting member, the shank being merely a mounting device. The cutting member and pad may be wider or narrower than the shank and may either extend forward of the shank or behind the forward edge of the shank.