Envelope processing machine and method

Details Envelope processing machine and method Envelope processing machine and method

1977-05-31

1979-07-03

Sipos, John

Package making

Apparatus for forming or partially forming receptacle and...

Forming by opening or setting up collapsed receptacle

53571, 53386, 83912, B65B 4330

Patent

active

041596110

ABSTRACT:
The present invention provides a machine and method wherein envelopes are removed from a supply hopper, one by one; transmitted to a cutting station wherein one edge of the envelope optionally may be severed; the envelope then being transmitted to a processing station at which the envelope is opened and held open by suction cups, for removal or insertion of contents by an operator. The envelope is thereafter transmitted to a detector station and then to a recovery station and then to a point of discharge. The dwell time of the envelope at the processing station may be adjusted as desired by the operator.

REFERENCES:
patent: 1867973 (1932-07-01), Keiser
patent: 2027045 (1936-01-01), Keiser
patent: 2057284 (1936-10-01), Walker
patent: 2788627 (1957-04-01), Bellows
patent: 2847213 (1958-08-01), Duncanson et al.
patent: 2865155 (1958-12-01), Nydegger
patent: 3143100 (1964-08-01), Krupotich
patent: 3214880 (1965-11-01), Berg
patent: 3384252 (1968-05-01), West
patent: 3566578 (1971-03-01), Thorne et al.
patent: 3813847 (1974-06-01), Kuhnle
patent: 3884010 (1975-05-01), Bardo et al.
patent: 3943807 (1976-03-01), Bingham et al.
patent: 3979884 (1976-09-01), Russell
patent: 4016708 (1977-04-01), DeHart

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