Apparatus for partially severing strip of paper along lines offs

Details Apparatus for partially severing strip of paper along lines offs Apparatus for partially severing strip of paper along lines offs

1990-07-25

1991-12-31

Look, Edward K.

Sheet-material associating

Associating and folding

Zigzag package

493415, 225 4, B41L 132

Patent

active

050765558

ABSTRACT:
A stationery folding machine having a dispensing roller which directs a continuous strip of paper into an oscillating mechanism which distributes successive lines of weakening formed in the paper in substantially opposite directions and having additional mechanisms for creasing the distributed paper along lines of weakening to produce continuous form stationery. Before the paper enters the oscillating mechanism, the machine partially severs the strip of paper along successive transverse lineations. The partially severed lineations are pulled apart when the strip of paper enters the oscillating mechanism.

REFERENCES:
patent: 3913904 (1975-10-01), Occhetti
patent: 4623136 (1986-11-01), Bunch, Jr.
patent: 4730762 (1988-03-01), Felix

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