Sheet processing apparatus

Manufacturing container or tube from paper; or other manufacturi – Control of operation by use of templet – tape card – or other...

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Details

493 61, 493354, 493355, B31B 100

Patent

active

047101563

ABSTRACT:
Apparatus for processing a sheet of material such as cardboard intended for making a folding box or case, comprises a stamping plate for carrying the sheet and co-operable with a tool. The stamping plate lies on a table plate of a frame structure which has holders for releasably carrying a form which extends parallel to the table plate, and at least one bridge assembly which extends movably above the table plate. A carriage is carried on the bridge assembly and moves transversely with respect to the direction of travel thereof. The carriage carries at least one vertically movable pressure member directed towards the table plate.

REFERENCES:
patent: 1086853 (1914-02-01), Powers
patent: 1283341 (1918-10-01), Sloan
patent: 2458160 (1949-01-01), Grappe
patent: 3137218 (1964-06-01), Elliott
patent: 3308723 (1967-03-01), Bergh, Jr.
patent: 3772949 (1973-11-01), Pavone et al.
patent: 4090391 (1978-05-01), Hish
patent: 4544367 (1985-10-01), Vossen

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