Coating apparatus – Solid applicator contacting work – With work-handling or work-supporting
Patent
1978-05-01
1980-11-18
Beck, Shrive P.
Coating apparatus
Solid applicator contacting work
With work-handling or work-supporting
118211, 118230, 118252, 271271, 271272, 271182, 427428, 1564422, B05B 1300
Patent
active
042339316
ABSTRACT:
A plurality of spaced, endless, coplanar, envelope feed belts have their upper runs interleaved and coplanar with the upper run of an envelope support belt at one end of the apparatus, which conveys the envelopes through an apparatus for applying sealant material to the flap closure portion and an adjacent body portion of the envelope. The envelopes are smoothly transferred from the feed belts to the support belt due to the simultaneous support of both belt systems at the delivery end of the apparatus. Another belt is then overlapped with the support belt at the delivery end of the apparatus to clamp the envelopes therebetween as they are conveyed through the sealant applying apparatus.
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patent: 4062320 (1977-12-01), Mortoly
Cohn Robert
Gingerich David L.
Beck Shrive P.
Champion International Corporation
Sommer Evelyn M.
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