Hog ring fastening device
AssigneeMeihotech Inc.
InventorTakashi Murayama
Life of this patent
Estimating the term…
Abstract
A hog ring fastening device is disclosed. The hog ring fastening device includes a body, a magazine attached to the body, jaws pivotally supported on the body, a main pneumatic cylinder for turning the jaws, a teed pneumatic cylinder fixed to the body and adapted to be retracted when the jaws are turned away from each other, a moving plate attached to a piston rod of the feed pneumatic cylinder, a push spring for pushing the moving plate in a feed direction with respect to a body of the feed pneumatic cylinder, a feed member provided at the moving plate, and a stopper attached to the body of the hog ring fastening device for preventing a hog ring assembly loaded on the magazine from moving in a direction opposite to the feed direction.
Claims9
A hog ring fastening device comprising:
- a body;
- a magazine attached to the body;
- jaws pivotally supported on the body;
- a main pneumatic cylinder for moving the jaws toward or away from each other;
- a feed pneumatic cylinder fixed to the body, wherein the feed pneumatic cylinder includes a main body and a piston rod, and the piston rod is adapted to be moved toward an inside of the main body when the jaws are moved away from each other;
- a moving plate attached to the piston rod of the feed pneumatic cylinder;
- a push spring around the piston rod for pushing the moving plate in a feed direction with respect to the main body of the feed pneumatic cylinder;
- a feed member located on the moving plate;
- and
- a stopper attached to the body of the hog ring fastening device for preventing a hog ring assembly loaded on the magazine from moving in a direction opposite to the feed direction.
Dependencies are inferred from the claim text.