Replacement cheekstrip apparatus for use with cutting cylinder k

Details Replacement cheekstrip apparatus for use with cutting cylinder k Replacement cheekstrip apparatus for use with cutting cylinder k

1988-04-06

1988-11-15

Burr, Edgar S.

Cutting

With product handling means

Means to move, guide, or permit free fall or flight of product

83139, 83142, 83346, 101117, 101224, B23D 2512

Patent

active

047840315

ABSTRACT:
A replacement cheekstrip having an upper part and a lower part for fitting into a knife box assembly that is installed in the rotary cutting cylinder of the folder used on a roll fed printing press. The upper part is made from a hard solid material connected to the lower part which is made from a soft material. The soft material can be open cell sponge rubber. A knife is inserted between the flat surfaces of the replacement cheekstrips. The soft material applies correct tension to the upper part, hard solid material, which in turn contacts the paper, against an adjacent cutting member, and clamps it securely to enable the knife to make a quiet, consistent, distortion free, severance.

REFERENCES:
patent: Re17892 (1930-10-01), Wood
patent: 422576 (1890-03-01), Eager
patent: 928256 (1909-07-01), Grissom
patent: 1082986 (1913-02-01), Wilder
patent: 1766807 (1930-08-01), Wood
patent: 1937519 (1933-07-01), Lamatsch
patent: 1986457 (1935-09-01), Wood
patent: 2038336 (1936-01-01), Bachmann
patent: 2368571 (1945-09-01), Sabo
patent: 2403035 (1946-07-01), Whitson
patent: 3269238 (1966-08-01), Whistler, Sr. et al.
patent: 4499802 (1985-02-01), Simpson
patent: 4543862 (1985-10-01), Levene et al.

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