Cutting – Means to drive or to guide tool – With simple oscillating motion only
Patent
1996-05-15
1998-04-07
Rachuba, Maurina T.
Cutting
Means to drive or to guide tool
With simple oscillating motion only
83673, 83694, B26D 726
Patent
active
057351856
ABSTRACT:
A rotary-type sheet cutter for cutting a continuous sheet material comprising a stationary blade having an end edge extending along the widthwise direction of the sheet material; and a rotary blade having an end edge which rotates about a rotary axis extending along the widthwise direction of the sheet material during rotation of the rotary blade, the end edge of the rotary blade intersection-contacting with that of the stationary blade under pressure so as to cut the sheet material along the widthwise direction when the rotary blade rotates. The rotary blade is formed by bending a flat plate along a bend line which is brought into a state of extending along the widthwise direction of the sheet material, and the end edge and the bend line are arranged to form an angle opening toward a cutting starting side.
REFERENCES:
patent: 613322 (1898-11-01), Schuermann
patent: 1632378 (1927-06-01), Lerner
patent: 1947181 (1934-02-01), Behrman
patent: 2495957 (1950-01-01), Corsaw
patent: 2604166 (1952-07-01), Turner
patent: 2836241 (1958-05-01), Fritzinger
patent: 2862676 (1958-12-01), Castelli
patent: 3522752 (1970-08-01), Ford
patent: 3898902 (1975-08-01), Cailloux
patent: 3918339 (1975-11-01), Cailloux
patent: 4458570 (1984-07-01), Morrison
patent: 4630765 (1986-12-01), Samuelson et al.
patent: 4664006 (1987-05-01), Mitchell
patent: 4667554 (1987-05-01), Peery
patent: 4974436 (1990-12-01), Nakatsuji
patent: 4984490 (1991-01-01), Kurki
Ashida Masato
Kashiwagi Iwao
Kondo Takajiro
Hitachi Metals Ltd.
Rachuba Maurina T.
Yasugi Seimitsu, Ltd.
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