Cutting by use of rotating axially moving tool – Plural tool-assemblages
Patent
1977-08-22
1978-09-05
Culver, Horace M.
Cutting by use of rotating axially moving tool
Plural tool-assemblages
408221, 408222, 408239R, 10123R, 81177R, 81177D, B23G 508, B23G 510, B23G 514
Patent
active
041115910
ABSTRACT:
A combination tap and die wrench is provided having a center portion with an aperture extending through the thickness thereof for receiving and retaining tapping apparatus and at least two oppositely extending arm portions extending outwardly from the center portion, each of said arm portions including a plurality of receptacles for receiving and retaining dies. An extension handle is also provided and may be secured to either of the arm portions at their outwardly extending ends. Storage means for tapping apparatus may be provided in the handle.
REFERENCES:
patent: 176694 (1876-04-01), Saunders
patent: 372664 (1887-11-01), Galloway
patent: 603930 (1898-05-01), Sweitzer
patent: 938973 (1909-11-01), Chapman
patent: 1051413 (1913-01-01), Johnson
patent: 1126678 (1915-02-01), Apfeld
patent: 1148406 (1915-07-01), Reid
patent: 1771811 (1930-07-01), Nelson
patent: 2979742 (1961-04-01), Cowley
patent: 3004270 (1961-10-01), Cowley
patent: 3715168 (1973-02-01), Kuhn
Battersby Gregory J.
Culver Horace M.
Gulf & Western Manufacturing Company
Harrison Thomas E.
Sherman Charles I.
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