Apparatus for the intermittent forward feeding of a material web

Details Apparatus for the intermittent forward feeding of a material web Apparatus for the intermittent forward feeding of a material web

1989-09-08

1991-03-12

Stodola, Daniel P.

Advancing material of indeterminate length

Means to engage longitudinally spaced modifications in material

226122, 226123, 226152, 226 87, B65H 2304

Patent

active

049986570

ABSTRACT:
An apparatus for feeding a material web includes a four-winged driving reel for intermittently feeding the material web in the forward direction. The four wings include two longer wings and two shorter wings. The distance between the free ends of adjacent wings is substantially equal to the distance between crease lines on the material web.

REFERENCES:
patent: 2119336 (1936-05-01), Holland-Letz
patent: 3929045 (1975-12-01), Palsson
patent: 4022365 (1977-05-01), Weller
patent: 4351461 (1982-09-01), Carlsson
patent: 4401250 (1983-08-01), Carlsson
patent: 4838468 (1989-06-01), Lesse

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