Cutting – With product handling means – Means to move – guide – or permit free fall or flight of product
Patent
1996-06-05
1998-10-20
Rachuba, M.
Cutting
With product handling means
Means to move, guide, or permit free fall or flight of product
83107, 83113, 83175, 83176, B26D 706
Patent
active
058230815
ABSTRACT:
A circular saw with a spreading mechanism employing hydraulic cylinders for opening and closing a main vise about a workpiece to be crosscut by a saw blade, and a carrier vise for spreading and for advancing the workpiece for crosscutting, the tightening and loosening of the main vise about the workpiece, and the spreading by the carrier vise is controlled by a hydraulic sequencing circuit resulting in lower manufacturing cost of the saw.
REFERENCES:
patent: 3572200 (1971-03-01), Allison et al.
patent: 3648552 (1972-03-01), Bradley
patent: 3709075 (1973-01-01), Goeliner
patent: 3752023 (1973-08-01), Allison et al.
patent: 4143567 (1979-03-01), Kaiser et al.
patent: 4289054 (1981-09-01), Pieper et al.
patent: 4378715 (1983-04-01), Kaiser et al.
patent: 4445410 (1984-05-01), Lazar, Jr. et al.
patent: 4829865 (1989-05-01), Nunnery et al.
patent: 5156077 (1992-10-01), Stursberg
Rachuba M.
Tsune Seiki Co., Ltd.
LandOfFree
Circular saw does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Circular saw, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circular saw will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-233410