Assembly for rotary die cutting utilizing a shaftless roll

Details Assembly for rotary die cutting utilizing a shaftless roll Assembly for rotary die cutting utilizing a shaftless roll

1984-05-21

1985-09-24

Schran, Donald R.

Cutting

Cutting motion of tool has component in direction of moving...

Orbital motion of cutting blade

83346, 83401, 83495, 83505, 83663, 29116R, 72238, 72246, B23D 2512, B26D 140

Patent

active

045426716

ABSTRACT:
Die-cutting roll assemblies are provided which utilize a shaftless die roll. In certain embodiments, stability in the press is provided by an assist adaptor which has flanged bearings that cooperatively support the die roll laterally and transversely. In other embodiments, the roll is supported in a frame that has removable centers, which permit the use of rolls of various lengths in the assembly.

REFERENCES:
patent: 546639 (1895-09-01), Campbell
patent: 620944 (1899-03-01), Mather
patent: 1120394 (1914-12-01), Lilleberg
patent: 1950920 (1934-03-01), Gora
patent: 3302503 (1967-02-01), Hornung
patent: 3424043 (1969-01-01), Martin
patent: 3566734 (1971-03-01), Robinson
patent: 3757398 (1973-09-01), Urban
patent: 3786709 (1974-01-01), Spengler
patent: 3956957 (1976-05-01), Corse
patent: 4095498 (1978-06-01), Biggar
patent: 4171655 (1979-10-01), Voorhees
patent: 4205596 (1980-06-01), Chesnut
patent: 4220064 (1980-09-01), Potter
patent: 4226150 (1980-10-01), Reed

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