Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1992-08-24
1997-07-01
Engel, James
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156292, 156555, 271185, B32B 3100
Patent
active
056433891
ABSTRACT:
A system and method for pressure sealing business forms provide for maximum utilization of floor space and ease of control by an operator. First and second pressure sealing devices, each having upper and lower sets of rollers forming nips for sealing business forms only along strips of pressure sensitive adhesive, are mounted one above the other. A common drive is provided for the drive rollers of each set, for each sealing device. Tape conveyors assist in conveying the forms through the first sealer, around a horizontal axis large diameter drum, and from the large diameter drum through a second sealer, the forms moving in the opposite direction to the one they moved in through the first sealer when going through the second sealer. A rotator is provided between the drum and the second sealer for changing the orientation of the forms about 90.degree.. The forms are fed to the first sealer by an infeed conveyor/deshingler, and are removed from the second sealer by an outfeed conveyor/stacker.
REFERENCES:
patent: 2331054 (1943-10-01), Shively
patent: 3741085 (1973-06-01), Sutton
patent: 3749631 (1973-07-01), Batchelder et al.
patent: 4033807 (1977-07-01), Neill et al.
patent: 4285607 (1981-08-01), Steinhilber
patent: 4343129 (1982-08-01), Gunther, Jr. et al.
patent: 4744553 (1988-05-01), Hirose
patent: 4826475 (1989-05-01), Eweryd
patent: 4884097 (1989-11-01), Giannetti et al.
patent: 4928807 (1990-05-01), Auerbach
patent: 4928953 (1990-05-01), Heina et al.
patent: 4967899 (1990-11-01), Newsome
patent: 5104116 (1992-04-01), Pohjola
Kalisiak Michael S.
Mietlicki Eugene E.
Engel James
Moore Business Forms Inc.
LandOfFree
Stacked pressure seal method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stacked pressure seal method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stacked pressure seal method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-593586