Hog ring fastening device
AssigneeMeihotech Inc.
InventorTakashi Murayama
Life of this patent
Estimating the term…
Abstract
A hog ring fastening device includes a body member, a main pneumatic cylinder attached to the body member, a first swing member supported for turning on the body member, a push means supported on the first swing member, a feed pneumatic cylinder fixed to the first swing member and connected to a port of the main pneumatic cylinder, a second swing member supported for turning on the body member so as to be in contact with the free end of the piston rod included in the feed pneumatic cylinder, a feed means supported on the second swing member, a spring seat fixed to the body member, a compression spring extended between the spring seat and the first swing member, and an extension spring extended between the first and the second swing member.
Claims8
A hog ring fastening device comprising:
- a body member;
- a magazine attached to the body member;
- jaws pivotally supported on the body member;
- a main pneumatic cylinder for turning the jaws;
- a first swing member supported for turning on the body member;
- a push means supported on the first swing member;
- a feed pneumatic cylinder fixed to the first swing member and connected to a port of the main pneumatic cylinder;
- a second swing member supported for turning on the body member so as to be in contact with a free end of a piston rod included in the feed pneumatic cylinder;
- a feed means supported on the second swing member;
- a spring seat fixed to the body member;
- a compression spring extended between the spring seat and the first swing member;
- and
- an extension spring extended between the first and the second swing member.
Dependencies are inferred from the claim text.