Desk-top shredder

Details Desk-top shredder Desk-top shredder

1978-11-17

1981-03-24

Goldberg, Howard N.

Solid material comminution or disintegration

Apparatus

With independent removable or detachable material receiver...

83500, 83664, 241236, B02C 1822

Patent

active

042575656

ABSTRACT:
An electrically driven desk-top shredder which comprises a housing, a drive motor secured within said housing, and a shredding mechanism driven by said drive motor. The shredding mechanism comprises a pair of rotary shafts driven in mutually opposite directions by said motor, a plurality of rotary disks mounted on said rotary shafts and having a plurality of shredding blade about the outer periphery thereof, and a plurality of spacer members each having at least one cutting edge that engages with the shredding plate of a respective rotary disk in a gap formed between a pair of adjacent rotary disks.

REFERENCES:
patent: 1178386 (1916-04-01), Edwards
patent: 2770302 (1956-11-01), Lee
patent: 3682402 (1972-08-01), Goldhammer
patent: 3960335 (1976-06-01), Haberle
patent: 4018392 (1977-04-01), Wagner

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