Compensation loop device for a web and its operation

Details Compensation loop device for a web and its operation Compensation loop device for a web and its operation

1991-04-29

1993-08-10

Stodola, Daniel P.

Advancing material of indeterminate length

With material-responsive control means

To regulate longitudinal movement of material

226118, 400578, B65H 2322

Patent

active

052341461

ABSTRACT:
Compensation loop device between a web feed system and the input of the web in a paper using machine such as a high speed printer, for example, a laser printer, including a frame provided with sliding feeding rollers, the latter roller being driven by an electrical motor that accelerates or decelerates the web coming into the machine according to the length of a loop.

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Patent Abstracts of Japan, vol. 10, No. 153 (M484), Jun. 3, 1986; and JP-A-61008367 (Fuji Shashin Film K.K.); Jan. 16, 1986.
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