Advancing material of indeterminate length – Means to engage longitudinally spaced modifications in material – Rotating sprocket
Patent
1975-01-02
1977-03-29
Schacher, Richard A.
Advancing material of indeterminate length
Means to engage longitudinally spaced modifications in material
Rotating sprocket
226141, 226156, 226188, B65H 1722
Patent
active
040144909
ABSTRACT:
Apparatus for feeding continuous stationery or other web material or items thereon to be processed comprises a machine bed, drive means for feeding the web material over the machine bed and a framework adapted for mounting at least one of a range of units above the machine bed whereby a variation of processing steps may be carried out on the web material or said items. The web material may be driven over the machine bed intermittently to provide at least one moving period during which the web material or at least one of the items thereon may be processed by a printing unit, and at least one dwell period during which the web material or at least one of the items thereon may be processed by a numbering unit and/or a punching unit.
REFERENCES:
patent: 819277 (1906-05-01), Holman
patent: 2245017 (1941-06-01), Sinclair
patent: 2930271 (1960-03-01), Whistler
patent: 3369449 (1968-02-01), Klauss
patent: 3524370 (1970-08-01), Thompson
patent: 3669327 (1972-06-01), Dowd
patent: 3737089 (1973-06-01), Slavic
patent: 3753522 (1973-08-01), Voges
Consort Project Development Limited
Schacher Richard A,.
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