Cutting – Tool or tool with support – Cutting couple type
Patent
1982-09-29
1986-01-07
Schran, Donald R.
Cutting
Tool or tool with support
Cutting couple type
83917, B26D 112
Patent
active
045627606
ABSTRACT:
Apparatus for cutting notches in the ends of tubing comprises an upright support and a horizontal base member. The upright support includes a ram guide and leverage mechanism for reciprocating a ram. The ram is provided at its lower terminal end with a cutting die which is initially positioned above the lower edge of the tube to be notched and moves through the tube during notching. The tube is supported on the base by means of an arcuate cradle or tube support, and the base includes adjustable mechanisms and stop means for varying the position of the tube support.
REFERENCES:
patent: 2746125 (1956-05-01), Cuny
patent: 3005369 (1961-10-01), Koster
patent: 3073195 (1963-01-01), Koster
patent: 3074302 (1963-01-01), Coulon et al.
patent: 4194422 (1980-03-01), Williams
Schran Donald R.
Vogel Tool & Die Corp.
Wolfe James
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