Cutting – With signal – scale – or indicator
Patent
1983-10-31
1985-10-22
Meister, James M.
Cutting
With signal, scale, or indicator
83555, 83564, 83591, 30310, B26D 300
Patent
active
045481180
ABSTRACT:
A rotary cutter for cutting holes of various sizes in sheet material such as self-adhesive pads. The cutter includes a base to which a cover is pivotally mounted for movement between a lowered closed position where it overlies the base and a raised open position. The cover has upstanding side walls defining a cavity between the roof of the cover and the upper surface of the base. A blade carried by a blade arm rotates within the cavity for cutting holes in sheet material carried on the base. The blade arm is adjustably secured to one end of a shaft extending into the cavity which is journaled in a bearing sleeve in the roof of the cover permitting rotary as well as axial movement permitting the blade to be pressed downwardly to the sheet material during rotary cutting operations. A crank arm is mounted to the other end of the rotor shaft for imparting rotary motion to the blade arm.
REFERENCES:
patent: 2066381 (1937-01-01), Albertson
patent: 3286573 (1966-11-01), Esch
patent: 3994194 (1976-11-01), Moceri
patent: 4060893 (1977-12-01), Matsuura
patent: 4173913 (1979-11-01), Nicholson
Brosch Products, Inc.
Meister James M.
LandOfFree
Rotary cutter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rotary cutter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary cutter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-116670