Web tension controller

Details Web tension controller Web tension controller

1984-08-10

1987-04-14

Hornsby, Harvey C.

Advancing material of indeterminate length

With material-responsive control means

To regulate longitudinal movement of material

226 44, 226119, B65H 2024, B65H 2036, B65H 23192

Patent

active

046571647

ABSTRACT:
This invention relates to an apparatus which feeds continuous paper web without breakage and maintains low and even web tension through an operating unit which has intermittent throughput including rapid web acceleration and reversal of web travel and permits incorporation of such an operating unit into a finishing line with other operating units which do not operate identically. The apparatus is well-suited, for example, for use in a laser printer-containing finishing line.

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Brandtjen & Kluge, Inc., Kluge Impressions, vol. 13, No. 7, published prior to Mar. 1966, p. 5.

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