Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With cutting – punching – piercing – severing – or tearing
Patent
1989-03-20
1990-04-10
Wityshyn, Michael
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With cutting, punching, piercing, severing, or tearing
156577, 156579, 225 38, 225 77, B32B 3500, B26F 302
Patent
active
049157698
ABSTRACT:
A pin extending along an axis which is mutually parallel to the axis of rotation of a roll of tape and the axis of rotation of a roll of masking sheet in a masking machine deflects tape inboard from the normal tangential path between rolls whereby the tape is coursed into overlapping engagement while the edge of the roll of masking sheet material. An auxiliary roll of tape is rotatably carried by a subframe which is slidably engagable with a slot formed in the frame of a masking machine. The subframe, which is removable, is automatically retained by a manually releasable detent.
REFERENCES:
patent: 3125264 (1964-03-01), English, Jr.
patent: 4379019 (1983-04-01), Pool
patent: 4425182 (1984-01-01), Jones et al.
Heil Robert H.
Longworth Frederic A.
Rivard Allen J.
Flickinger Don J.
Gresham Lowell W.
Meschkow Jordan M.
Minnesota Mining and Manufacturing Company
Wityshyn Michael
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