One-sided corrugated board machine having replacable corrugating

Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With bending – folding – winding – or wrapping means

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Details

156555, 156582, B31F 128

Patent

active

048183300

ABSTRACT:
One-sided corrugated board machine having at least two pairs of corrugated rollers, each pair forming an assembly including a lower corrugated roller and an upper corrugated roller. Each of the pairs of rollers is supported on a movable, lockable bearing bracket that is movably secured to walls or supports of the machine. A movable clamping roller and a movable glue-applying device is provided such that they can be moved away to allow the assembly to be moved from one position to another. When it is desired to exchange one assembly for another the clamping roller and the glue-applying device are moved out of the way. The bearing bracket supporting one assembly is then moved from a work position to a rest position and the bearing bracket supporting another assembly is moved from its rest position to the work position replacing the first assembly.

REFERENCES:
patent: 3707909 (1973-01-01), Volkers
patent: 4127066 (1978-11-01), Sharkey
patent: 4620896 (1986-11-01), Sueki et al.
patent: 4629526 (1986-12-01), Kanda
patent: 4631109 (1986-12-01), Hirakawa et al.
patent: 4685390 (1987-08-01), Pau et al.

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