Metal working – Means to assemble or disassemble – Means comprising hand manipulatable tool
Patent
1992-04-21
1993-06-15
Watson, Robert C.
Metal working
Means to assemble or disassemble
Means comprising hand manipulatable tool
30358, 30366, B25B 2714
Patent
active
052187497
ABSTRACT:
A handheld punch tool assembly having individual removable punch segments formed of a high strength material capable of being struck repeatedly by a striking instrument, each of the individual punch segments including a substantially flat punch surface on one end thereof structured to engage in abutting relation with a substantially flat corresponding surface to be punched. Each of the individual punch segments have a different transverse dimension than a remainder of the punch segments so as to effectively vary the size of the punch surface. The individual punch segments are removably attachable to one another to form an elongate, multi-punch segment body of variable length. A plurality of various size collar members are each individually structured to be removably fitted about a corresponding one of the punch segments so as to effectively increase the transverse dimension and accordingly, the size of the punch surface of that particular punch segment.
REFERENCES:
patent: 1487592 (1924-03-01), Novotny
patent: 1541078 (1925-06-01), Sudweeks
patent: 1863956 (1932-06-01), Wilson
patent: 2013758 (1935-09-01), Livermore
patent: 2145725 (1939-01-01), Jamieson
patent: 2284522 (1942-05-01), Keen
patent: 2339258 (1944-01-01), Engh
patent: 2441981 (1948-05-01), Stelzer
patent: 2860535 (1958-11-01), Fowler
patent: 2861330 (1958-11-01), Kratz
patent: 2938412 (1960-05-01), Walker
patent: 3083449 (1963-04-01), Simmons
patent: 3099079 (1963-07-01), Stein
patent: 3239933 (1966-03-01), Nakata
patent: 3327516 (1967-06-01), Anderson
patent: 3651553 (1972-03-01), Dodd
patent: 3942234 (1976-03-01), Kepler
patent: 4229870 (1980-10-01), Tate
patent: 4460050 (1984-07-01), Schmidt
patent: 4586228 (1986-05-01), Rodolf
patent: 4926537 (1990-05-01), Pool
patent: 5001822 (1991-03-01), Upthegrove
Flickinger Don J.
Meschkow Jordan M.
Parsons Robert A.
Watson Robert C.
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