FOLDING APPARATUS TO WEB-FED ROTARY PRESS Russian patent published in 1998 - IPC

Abstract RU 2104876 C1

FIELD: printing. SUBSTANCE: folding apparatus uses a collecting cylinder with anticutting grooves, cutting cylinder at least with one blade engageable with the anticutting grooves, pulling rolls, web-guide appliance used for web-feeding, and a guide for further feeding of printed product to the valve cylinder. The web-guide appliance is made as a paper web guide system beginning just before or past the pulling rolls, adjoining the paper web unidirectionally on the side of the cutting cylinder directed over the collecting cylinder at an angle of 8 to 40 deg. and terminating just before the gap between the cylinders. EFFECT: improved design. 3 cl, 1 dwg

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RU 2 104 876 C1

Authors

Rudol'F Shtehb[De]

Dates

1998-02-20Published

1993-08-31Filed