Support and cleaning means for guide fingers of corrugator

Details Support and cleaning means for guide fingers of corrugator Support and cleaning means for guide fingers of corrugator

1976-03-01

1976-11-30

Simmons, David A.

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With bending, folding, winding, or wrapping means

118203, B31F 100

Patent

active

039947688

ABSTRACT:
Apparatus for producing single face corrugated board is provided with a plurality of guide fingers that support the corrugated web until the liner is applied thereto at the nip between a pressure roll and one of the corrugating roll. A hollow member extending parallel to the roll axes is provided with a plurality of slots wherein the fingers are supported in the region of the aforesaid nip. Air under pressure is introduced into the hollow member and is distributed therefrom to bleed into the slots whereby pressurized air is directed against the guide fingers to limit adhesive buildup thereon.

REFERENCES:
patent: 1642782 (1927-09-01), Langston

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