Cutting – By endless band or chain knife – With special blade guide means
Patent
1994-02-23
1995-04-25
Smith, Scott A.
Cutting
By endless band or chain knife
With special blade guide means
83823, B23D 5508
Patent
active
054089107
ABSTRACT:
A bandsaw machine which has a sawhead assembly in which a flexible endless bandsaw blade is trained around a pair of bandsaw blade wheels to cut a workpiece, with the blade being guided by a guide arm, includes a guide member on the guide arm, for holding the bandsaw blade in a vertical orientation by pushing the bandsaw blade from both sides. A rolling member is mounted on the sawhead assembly and is free to push a side surface of the bandsaw blade with a predetermined force so as to prevent vibration of the blade.
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patent: 4290330 (1981-09-01), Washio et al.
patent: 4364294 (1982-12-01), Eccardt
patent: 4557168 (1985-12-01), Tokiwa
patent: 4702137 (1987-10-01), Davidson et al.
Nakano Koji
Ohnishi Kenji
Washio Isomi
Amada Company Ltd.
Smith Scott A.
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