Coating apparatus – Control means responsive to a randomly occurring sensed... – Responsive to attribute – absence or presence of work
Patent
1988-12-28
1989-10-17
Hoag, Willard
Coating apparatus
Control means responsive to a randomly occurring sensed...
Responsive to attribute, absence or presence of work
118691, 118323, 118324, B05C 102, B05C 500
Patent
active
048739413
ABSTRACT:
A moistening arrangement for moistening the flap of an envelope moving in a first direction in a given plane, wherein a nozzle directed to spray a liquid at an envelope flap along a given locus in the plane, a source of first signals is provided that are a function of the position of the edge in the plane. An arrangement responsive to the first signals moves the nozzle in a direction substantially parallel to the plane for moistening the flap at positions thereof. The nozzle comprises a hollow needle having a bore sufficiently small that the flow of liquid therethrough is substnatially independent of pressure applied to the liquid.
REFERENCES:
patent: 2410215 (1946-10-01), Houghton
patent: 2775482 (1956-12-01), Schutz
patent: 2944511 (1960-07-01), Bach et al.
patent: 3314611 (1967-04-01), McCartney et al.
patent: 3584786 (1971-06-01), Johnson
patent: 3776763 (1973-12-01), Ross
patent: 3911862 (1975-10-01), Lupkas
patent: 4095674 (1978-06-01), Kido et al.
patent: 4134547 (1979-01-01), Gamst
patent: 4333016 (1982-06-01), Bilstad et al.
patent: 4389971 (1983-06-01), Schmidt
patent: 4419384 (1983-12-01), Kane et al.
patent: 4421800 (1983-12-01), Schoenberg et al.
patent: 4428794 (1984-01-01), Hayskar et al.
patent: 4431590 (1984-02-01), Matt et al.
patent: 4431690 (1984-02-01), Matt et al.
patent: 4491490 (1985-01-01), Ehret et al.
patent: 4527510 (1985-07-01), Arndt
patent: 4550322 (1985-10-01), Tamai
patent: 4609421 (1986-09-01), Yui
patent: 4634856 (1987-01-01), Kirkham
patent: 4652745 (1987-03-01), Zanardelli
patent: 4701613 (1987-10-01), Watanabe et al.
Hoag Willard
Parks, Jr. Charles G.
Pitchenik David E.
Pitney Bowes Inc.
Scolnick Melvin J.
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