Device for adjusting the distance between a glue applying roll a

Details Device for adjusting the distance between a glue applying roll a Device for adjusting the distance between a glue applying roll a

1993-06-18

1994-09-20

Ball, Michael W.

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With work feeding or handling means

118249, 118262, 156471, 156472, B32B 3104, B31F 128

Patent

active

053486129

ABSTRACT:
A device for adjusting the distance between a web leading roll, such as a corrugating roll, and a glue applying roll in a glue unit comprises a shaft arranged to extend across the frame of the machine parallel to the glue applying roll with the gluing unit for the glue applying roll engaging the shaft, an arrangement for lifting the gluing unit to rotate around the shaft so that the glue applying roll will be positioned closer to the web leading roll and the device includes at least one cam mounted in the frame to engage a stop on the subframe of the glue unit to limit the amount of movement in elevation of the gluing unit.

REFERENCES:
patent: 2589966 (1952-03-01), Rullo
patent: 3931791 (1976-01-01), Preuss et al.
patent: 4059474 (1977-11-01), Coburn
patent: 4267008 (1981-05-01), Owens
patent: 4569714 (1986-02-01), Tokuno
patent: 4631109 (1986-12-01), Hirakawa et al.
patent: 4738744 (1988-04-01), Saller
patent: 5122220 (1992-06-01), Seki

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