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

1981-05-06

1984-06-05

Schran, Donald R.

Cutting

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

Orbital motion of cutting blade

83663, 83659, 72242, B23D 2512, B26D 140

Patent

active

044521162

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: 620944 (1899-03-01), Mather
patent: 1148136 (1915-07-01), Alfsen
patent: 1964893 (1934-07-01), Rohn
patent: 3080898 (1963-03-01), Schnyder
patent: 3299919 (1967-01-01), Saresvuo
patent: 3302503 (1967-02-01), Hornung
patent: 3424043 (1969-01-01), Martin
patent: 3429166 (1969-02-01), Baker et al.
patent: 3566734 (1971-03-01), Robinson
patent: 3783918 (1974-01-01), Simpson et al.
patent: 3786709 (1974-01-01), Spengler
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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