Process and machine for wrapping and packaging items in stretcha

Details Process and machine for wrapping and packaging items in stretcha Process and machine for wrapping and packaging items in stretcha

1974-09-19

1976-07-06

McGehee, Travis S.

Package making

Interrelated or safety controls

53 32, 53141, 53184R, 53228, 93 542, B65B 1116

Patent

active

039674339

ABSTRACT:
A process and a machine for packaging items in stretchable foils of plastic material, wherein the foil is subjected to maximum stretching in at least a transversal direction, before bringing the item to be packaged into contact with the thus pre-stretched foil. To avoid further stretching of the pre-stretched foil, the machine comprises a lifting table for vertically elevating the item relative to the pre-stretched foil, and means for controllably releasing at least the transversal opposed foil side edges as the lifting table moves upwardly, while folding the side edges under the item.

REFERENCES:
patent: 2301106 (1942-11-01), Brown
patent: 2423294 (1947-07-01), Colesworthy
patent: 2554636 (1951-05-01), Pfeiffer
patent: 2615200 (1952-10-01), Cloud
patent: 2914893 (1959-12-01), Berst
patent: 3015916 (1962-01-01), Denton
patent: 3339339 (1967-09-01), Hull
patent: 3370394 (1968-02-01), Taylor
patent: 3600875 (1971-08-01), Boub
patent: 3662513 (1972-05-01), Fabbri
patent: 3750364 (1973-08-01), Miura

Affiliated with

Also associated with

Rating

Process and machine for wrapping and packaging items in stretcha does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process and machine for wrapping and packaging items in stretcha, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and machine for wrapping and packaging items in stretcha will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1526966