Adhesive dispensing apparatus for card tipper

Details Adhesive dispensing apparatus for card tipper Adhesive dispensing apparatus for card tipper

1977-10-14

1978-09-05

Stein, Mervin

Coating apparatus

With vacuum or fluid pressure chamber

156357, 156568, 427288, B05C 1100

Patent

active

041111532

ABSTRACT:
Apparatus for applying adhesive onto cards or other inserts to be adhered to signatures on a collecting conveyor. A solenoid valve controlled dispensing nozzle is energized when a card is detected by photodetectors as being in proper position for receiving adhesive. Two sets of photodetectors may be employed and positioned for high and low speeds, respectively. A chopper may be introduced into the energization path of the solenoid valve at low speeds to reduce the amount of adhesive deposited.

REFERENCES:
patent: 3249483 (1966-05-01), Kauffman et al.
patent: 3347205 (1967-10-01), Dobbyn
patent: 3751324 (1973-08-01), Enskat
patent: 3768439 (1973-10-01), Schweitzer
patent: 3772123 (1973-11-01), Clark et al.
patent: 3858869 (1975-01-01), Campbell

Affiliated with

Also associated with

Rating

Adhesive dispensing apparatus for card tipper does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adhesive dispensing apparatus for card tipper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adhesive dispensing apparatus for card tipper will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2088850