Wallpaper trough apparatus

Details Wallpaper trough apparatus Wallpaper trough apparatus

1991-10-18

1993-06-08

Jones, W. Gary

Coating apparatus

Solid applicator contacting work

With work-handling or work-supporting

118249, 118258, 118259, 118266, 118419, 118428, 118429, 118DIG17, B05C 106

Patent

active

052175340

ABSTRACT:
A trough structure is arranged for directing and supporting a roll of wallpaper webbing therethrough to effect wetting or adherence of glue to the wallpaper structure. The trough structure includes a forward wall spaced from a partition wall, with the partition wall spaced forwardly of a rear edge portion of the side walls to define a roll support cavity to rotatably mount the wallpaper roll therewithin. A modification of the invention includes an applicator brush in association with a trough guide roll to apply a glue material to a bottom surface of the wallpaper webbing, and may further include a supply reservoir arranged for pressurizing and directing fluid glue interiorly of the trough structure through the associated applicator roll.

REFERENCES:
patent: 471958 (1892-03-01), Danforth
patent: 1337729 (1920-04-01), Selby
patent: 2443971 (1948-06-01), Winzer
patent: 5050529 (1991-09-01), Pardee

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