Paper shredder

Details Paper shredder Paper shredder

1996-12-04

1999-04-13

Husar, John M.

Solid material comminution or disintegration

Apparatus

With comminuting member cleaner or scraper

241236, 2412851, 241DIG30, B02C 408

Patent

active

058935240

ABSTRACT:
A paper shredder, particularly a small paper shredder, includes a shell-like lower housing part which includes the cutting rollers with their bearing plates at the end faces and the stripping elements, and an upper housing part which is provided with a material inlet slot and can be placed on the lower housing part. The bearing plate on the drive side for the cutting rollers simultaneously forms the single-piece bottom of an also shell-like gear housing which can be closed by means of a cover. The entire cutting mechanism including gear housing, cutting rollers and stripping elements is mounted in the area of the bearing plates on the end faces through vibration-damping elements in the lower housing part.

REFERENCES:
patent: 4285473 (1981-08-01), Williams
patent: 5167374 (1992-12-01), Strohmeyer
patent: 5230477 (1993-07-01), Strohmeyer
patent: 5346144 (1994-09-01), Stangenberg et al.
patent: 5478020 (1995-12-01), Chamber, Sr. et al.
patent: 5511732 (1996-04-01), Kroger et al.
patent: 5660339 (1997-08-01), Scott et al.

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