Device for feeding and tensioning the packaging strap in strap a

Details Device for feeding and tensioning the packaging strap in strap a Device for feeding and tensioning the packaging strap in strap a

1982-03-16

1984-01-03

Wilhite, Billy J.

Presses

Binding

With automatic or material-triggered control

100 32, B65B 1322

Patent

active

044236727

ABSTRACT:
The invention relates to a device for feeding and tensioning the strap in strap applying machines, of the type in which the strap (R) is moved forward and fed between a pair of wheels, one being a drawing wheel (1) rotated by motor means and the other being an idly rotating contrast wheel (2) pressed against the first wheel through the strap (R). The drawing wheel (1) is caused to rotate by an epicyclic train, the free element (9) of which is connected by a mechanical drive to the shaft (8) of the contrast wheel (2), while the contrast wheel (2) is mounted idle onto an eccentric pin (7) of said shaft (8). The mechanical drive comprises a movable control element (17) being apt to act elastically on the shaft (8) of the contrast wheel (2) in order to cause the rotation thereof.

REFERENCES:
patent: 4011807 (1977-03-01), Kobiella

Affiliated with

Also associated with

Rating

Device for feeding and tensioning the packaging strap in strap a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for feeding and tensioning the packaging strap in strap a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for feeding and tensioning the packaging strap in strap a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1027950