Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1998-03-02
1999-02-02
Crispino, Richard
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156291, 156312, B31F 5302
Patent
active
058659250
ABSTRACT:
An in-line pressure sealer processes folded sheets with pressure sensitive adhesive into finished business forms. The in-line pressure sealer has pairs of infeed and outfeed rollers, each with a predetermined clearance therebetween. The clearances are adjustably set by means of screws coacting with a frame and with bearing blocks that rotatably mount the rollers. The infeed and outfeed clearances are adjustable independently of each other. The rollers of each pair are biased away from each other to maintain the clearances when no form is present between the rollers. The folded sheets are guided to the infeed rollers by a first cross-piece and to the outfeed rollers by a second cross-piece. A motor, acting through suitable pulleys and belts, drives the infeed and outfeed rollers.
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Bescorp Inc.
Cayen Donald
Crispino Richard
LandOfFree
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