APPARATUS FOR LONGITUDINAL FLANGING OF TAPES, HAVING EQUAL WIDTH AND PRODUCED BY LONGITUDINAL CUTTING OF PAPER WEB, IN ROLLER-TYPE ROTARY PRINTING MACHINE Russian patent published in 1997 - IPC

Abstract RU 2097201 C1

FIELD: printing industry. SUBSTANCE: apparatus has pulling roller with cutting device and three flanging funnels with guiding rolls. One flanging funnel is arranged separately in first plane and two other funnels are positioned in second plane and are adapted to move transverse to paper web feeding direction. Apparatus is operated such that three funnels work three tapes, or only two funnels work two tapes, each having width making half the width of paper web. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 3 cl, 3 dwg

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RU 2 097 201 C1

Authors

Ehdgar Majlehnder[De]

Gjunter Osar Ehkert[De]

Burkard Otto Kherbert[De]

Dates

1997-11-27—Published

1993-02-12—Filed