Wallpaper wetting trough

Details Wallpaper wetting trough Wallpaper wetting trough

1986-06-09

1987-06-30

Epstein, Henry F.

Coating apparatus

Immersion or work-confined pool type

Running length work, longitudinally traveling

4538, 118428, 118429, 118DIG17, 135 77, 4289044, B05C 312

Patent

active

046761888

ABSTRACT:
An upwardly open wallpaper wetting trough made from flexible polystyrene has a metal rod force fitted between the opposite ends of the trough and has vinyl tips fitted over the rod ends to protect the ends of the trough from puncture. An inwardly opening, outwardly extending channel is formed in each end of the trough to receive the ends of the rod in a force fit to maintain the rod in position while a sheet of wallpaper is being pulled through water in the trough guided by the rod.

REFERENCES:
patent: 2994152 (1961-08-01), Donahue
patent: 3199819 (1965-08-01), Widmark
patent: 4244320 (1981-01-01), McCurdy
patent: 4300471 (1981-11-01), Desjardins
patent: 4377983 (1983-03-01), Skarsten

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