Cutting – With means to convey work relative to tool station – Cut made parallel to direction of and during work movement
Patent
1989-12-20
1991-04-16
Watts, Douglas D.
Cutting
With means to convey work relative to tool station
Cut made parallel to direction of and during work movement
83422, 83430, 83500, 83501, 83659, 83434, B23D 2512
Patent
active
050073184
ABSTRACT:
An edge trimmer for trimming the side edges of a running length of metal strip having upper and lower rotary shearing cutter discs engaging the top and bottom respectively, of the strip being trimmer includes top and bottom cylindrical strip stabilizers mounted coaxially with the cutter discs engaging the top and bottom surface of the strip adjacent the trim line, and a movable holddown roll disposed inboard of the top strip stabilizer and cooperating with the lower strip stabilizer to stabilize the strip at a location spaced inward from the trim line. The holddown roll is movable between an operable position engaging the strip and an inoperable position permitting access to the cutter disc for servicing.
REFERENCES:
patent: 801916 (1905-10-01), Rudolphi
patent: 1904005 (1933-04-01), Masset
patent: 2710062 (1955-06-01), Lanstrom
patent: 3110208 (1963-11-01), Mitchell Jr. et al.
patent: 3183748 (1965-05-01), Wilshin et al.
patent: 3662638 (1972-05-01), Fries et al.
patent: 3718022 (1973-02-01), McClain et al.
patent: 3731600 (1973-05-01), Earp
patent: 4168643 (1979-09-01), Takimoto et al.
patent: 4263827 (1981-04-01), Pontarollo
patent: 4492135 (1985-01-01), Ginn et al.
Cox Laurence C.
Dugan Raymond
Evans Daniel D.
Griffith Robert
Handley Terry L.
Bean James L.
National Steel Corporation
Schrock Allan M.
Watts Douglas D.
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