One-sided corrugated board machine

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

156473, 425369, 425396, B31F 128

Patent

active

047387440

ABSTRACT:
One-sided corrugated board machine having at least two pair of corrugated rollers, a lower pair and an upper pair, wherein each pair of lower and upper corrugated rollers are supported on separate lateral, pivotable and fixable bearing brackets. A movable glue-applying device and clamping roller are provided such that they can be moved away from the pivoting path of the corrugated rollers. When it is desired to change the rollers of a single pair, one for another, the glue-applying device and the clamping roller are moved away from the pivoting path and the corrugated rollers are pivoted so as to change each pair of rollers one for another without having to rethread the paper tracks.

REFERENCES:
patent: 4569714 (1986-02-01), Tokuno
patent: 4620896 (1986-11-01), Sueki et al.
patent: 4627831 (1986-12-01), Hirakawa et al.
patent: 4629526 (1986-12-01), Kanda
patent: 4631109 (1986-12-01), Hirakawa et al.
patent: 4643706 (1987-02-01), Pohl et al.

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