Wrapping device

Details Wrapping device Wrapping device

1983-03-07

1986-01-21

Husar, Francis S.

Package making

With means responsive to a sensed condition

Of receptacle or cover feed or adjunct feed or application

53219, 53390, 53556, 53389, B65B 5702

Patent

active

045650454

ABSTRACT:
A wrapping device comprises a free wheeling film roll mounted on a frame, a film withdrawal slot to guide the film exterior of the frame, a detector to detect the withdrawn film length, a comparator which produces a locker signal each time when the film withdrawn accords with a predetermined length of the film by means of detector signal from the detector, a locker structure for locking the roll in the film withdrawal direction by means of the locker signal, and a press roller to seal the film about a wrapped goods-laden tray. The film on the roll is prevented from being unnecessarily withdrawn and thus allows and economical use of the film.

REFERENCES:
patent: 3067553 (1962-12-01), Rivman et al.
patent: 3452511 (1969-07-01), Hoffler
patent: 4381637 (1983-05-01), Ballestrazzi et al.

Affiliated with

Also associated with

Rating

Wrapping device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wrapping device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wrapping device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2293126