Band wheel and tension control

Details Band wheel and tension control Band wheel and tension control

1989-11-16

1991-07-23

Powell, William A.

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With work feeding or handling means

100 93RP, 198813, 425363, 425367, 425371, 474136, 474101, 474110, 474137, 92117R, B65G 2344

Patent

active

050340883

ABSTRACT:
An improved mounting for spaced band wheels about which the sealing bands of a band sealer move is achieved by mounting at least one of the band wheels carrying each band from a double ended cylinder movable longitudinally with respect to the inter-band wheel distance to thereby allow adjustability in the distance between the drive and idler band wheels and, in turn, modulate the tension in the band and with the shortest wheel distance allow easy removal and replacement of the band.

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