Device for separating multi-layered, transversely perforated con

Details Device for separating multi-layered, transversely perforated con Device for separating multi-layered, transversely perforated con

1977-04-27

1979-03-20

Burr, Edgar S.

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225100, B65H 4100

Patent

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041450353

ABSTRACT:
A device for separating multi-layered strips of paper having carbon paper provided therebetween. The separating device cooperates with the transversely located perforations in the continuous strip to drive the continuous strip through the separating device. The continuous strip also has transversely extending serrations therein which are severed in the separating device so that the continuous strip is separated into individual sheets. Each station in the separating device has a pair of inlet rollers and a pair of outlet rollers with the outlet rollers being driven at a speed which is greater than the speed of the inlet rollers so that the continuous strip is effectively pulled so that the transversely extending serrations will become severed and the individual sheets will be collected at an outlet.

REFERENCES:
patent: 2970784 (1961-02-01), Kessler
patent: 3135446 (1964-06-01), Sargent
patent: 3944206 (1976-03-01), Bower
IBM Technical Disclosure Bulletin, vol. 5, #4, pp. 15-16, Sep. 1962, by R. N. Eichorn & C. Holovka, Jr.

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