Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With work feeding or handling means
Patent
1990-07-17
1992-05-19
Simmons, David A.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With work feeding or handling means
156574, 156577, 156579, 118413, B44C 702
Patent
active
051145278
ABSTRACT:
A dry wall tape applicator where the tape moves through a chamber containing a taping compound and out a dispensing opening to a seam defined by two drywall panels. The dispensing opening is formed in part by an adjustably mounted plate, the position of which is controlled by a rotatable knob having an eccentric actuating stud member engaging a slot of the plate. The plate is held within close tolerances in a slideway so that the dispensing opening defines an accurately controlled slot of uniform width. The bottom wall of the housing has a convex configuration so that when the tape is in close proximity to the bottom wall, there is a proper application of the taping compound to the tape.
REFERENCES:
patent: 3707427 (1972-12-01), Erickson
patent: 3880701 (1975-04-01), Moree
patent: 4003781 (1977-01-01), Holsten
patent: 4196028 (1980-04-01), Mills et al.
Heaton Jeff S.
Stern Donald J.
Tryon James A.
DJS&T Limited Partnership
Sells J.
Simmons David A.
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