Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With work feeding or handling means
Patent
1989-11-16
1991-07-23
Bueker, Richard
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With work feeding or handling means
156580, 1565831, 1565835, 100 93RP, 100154, B30B 506, B30B 1534
Patent
active
050340875
ABSTRACT:
A system for controlling and modulating the pressure between members of pairs of heating and/or cooling members or bars utilized in a heat sealing machine is disclosed. Closer, more sensitive control of the inter-bar gap and allowable sealing pressure is achieved by the provision of a fluid pressure adjustable, spring-biased system which can be used to modulate the maximum force applied to the band between the bars according to the type of configuration of material to be processed.
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Denker Stanley D.
Lehrke Bradley H.
Bueker Richard
Doboy Packaging Machinery Inc.
Sells J.
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