Cutlery – Cutting tools – Plural cooperating blades
Patent
1978-03-03
1979-11-06
Peters, Jimmy C.
Cutlery
Cutting tools
Plural cooperating blades
B26B 1500
Patent
active
041730704
ABSTRACT:
A hand held tool for shearing individual chips from a sheet material such as sheet metal or plastic which includes a pair of hollow handle members, a relatively stationary pivot means interconnecting the handle members for relative pivotal movement therebetween, and a cutter support means secured to one of the handle members. A cutter element is reciprocable within the cutter support means. The cutter element is interconnected with the handle members such that the cutter element moves downwardly upon moving the pair of handle members toward each other. The cutter support means includes an aperture over which the sheet material to be sheared can be received. Limit means are provided for limiting the extent to which the sheet material can be inserted into the cutting area so that movement of the cutter element cuts a chip which is of lesser cross-sectional area than the aperture. The configuration of the cutter element cooperates with a discharge means which communicates with the hollow interior of the handle member to discharge chips sheared by the cutter means and falling through the aperture.
REFERENCES:
patent: 2114753 (1938-04-01), Waner
patent: 2329387 (1943-09-01), Brenning
patent: 2542103 (1951-02-01), Adel
patent: 2598287 (1952-05-01), Murphy
patent: 2750667 (1956-06-01), Johnson
LandOfFree
Cutting tool for metals and plastics does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cutting tool for metals and plastics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cutting tool for metals and plastics will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-457164