Flexible bags – Lifting or suspending element – Single element
Patent
1992-10-22
1994-03-01
Shoap, Allan N.
Flexible bags
Lifting or suspending element
Single element
206554, 383 37, 383 67, B65D 3306
Patent
active
052901041
ABSTRACT:
A foil bag has its upper end provided with a seam weld (14) interconnecting all of the bag walls and having the handle ledge (16a) of a handle (16) welded to its outer side. The handle (16) is made from a flexible foil material. In a foil bag line consisting of successive foil bags (12), the handle (16) of one respective foil bag overlaps the adjacent foil bag. The handles consist of a bendable foil material so that the foil bag line can be guided about processing and pressure rollers. The handles (16) are welded to seam welds (14) connecting the two side walls.
REFERENCES:
patent: 1524399 (1925-01-01), Krueger
patent: 3015918 (1962-01-01), Schoen
patent: 3128035 (1964-04-01), Tewles
patent: 3147673 (1964-09-01), Hilton
patent: 3300120 (1967-01-01), McColgan
patent: 3348760 (1967-10-01), Hinsken et al.
patent: 3348761 (1967-10-01), Vetter
patent: 3484037 (1969-12-01), Kugler
patent: 3525468 (1970-08-01), Kamins et al.
patent: 3732661 (1973-05-01), Goldgerger et al.
patent: 4252269 (1981-02-01), Peppiatt
patent: 4550439 (1985-10-01), Peppiatt et al.
patent: 4764030 (1988-08-01), Humphrey
patent: 4765381 (1988-08-01), Castle
patent: 4849090 (1989-07-01), Case et al.
patent: 4854733 (1989-08-01), Schwinn
patent: 4867575 (1989-09-01), Wood
patent: 4902140 (1990-02-01), Branson
patent: 4938608 (1990-07-01), Espinosa
Karl-H. Sengewald GmbH & Co. KG
McDonald Christopher J.
Shoap Allan N.
LandOfFree
Foil bag does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Foil bag, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Foil bag will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-572093