Title: Cutting device for a folding apparatus of a rotary printing machine

Abstract: A cutting device for a folding apparatus of a rotary printing machine: a folding cylinder which delivers printed product to folding rollers, a cutting cylinder having means to cut the printed product and means to press the printed product against the folding cylinder until the time for release of the printed product; means for moving the axis of the cutting cylinder around the axis of the folding cylinder thereby to adjust the release point of the means that presses the product against the folding cylinder.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Von Hein, Eduard (Bern, CH)

Application Number: 730237
Filing Date: 1976-10-06
Publication_date: 1978-05-23
Assignee: Maschinenfabrik Wifag (Bern, CH)
Primary Class(es): 493/427 83/344
Other Classes:
US Patent Ref:

660343	Oct, 1900	Spalckhaver	270/76.
1985917	Jan, 1935	Crafts	270/77.
2814484	Nov, 1957	Stobb	270/71.

Other Refs:
Primary Examiner: Wright, Jr., Ernest T.
Assistant Examiner: Heinz, A.
Attorney: Ostrolenk, Faber, Gerb & Soffen