Cutting – Tool engages work during dwell of intermittent workfeed – With means to produce plurality of work-feed increments per...
Patent
1978-10-06
1981-10-20
Yost, Frank T.
Cutting
Tool engages work during dwell of intermittent workfeed
With means to produce plurality of work-feed increments per...
83548, 83734, 83 57, B26D 522
Patent
active
042953995
ABSTRACT:
An apparatus for the intermittent feeding of web-type or strip-type material by means of feed roll into an operating chamber of a press. The feed rolls are driven by a main press drive through a mechanical connection and a feed gear mechanism. A scrap cutter is provided which can be driven in correspondence with the operating cycle of the press. The mechanical connection can be selectively severed or interrupted with an auxiliary drive mechanism being provided which is adapted to be connected to the apparatus. The scrap cutter may be driven by a separate drive mechanism in correspondence with the cycle of the feed gear mechanism.
REFERENCES:
patent: 3192812 (1965-07-01), Coesens
patent: 3695133 (1972-10-01), Finke
patent: 3782618 (1974-01-01), Voorhees
patent: 4024747 (1977-05-01), Bergmann et al.
patent: 4138913 (1979-02-01), Gentile
Finsterwalder Kurt
Philipp Karl-Heinz
Riedisser Gunter
Voss Wilfried
L. Schuler GmbH
Olszewski Robert P.
Yost Frank T.
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