Vegetable cutter

Details Vegetable cutter Vegetable cutter

2006-12-19

2006-12-19

Ashley, Boyer D. (Department: 3724)

Cutting

With means to convey work relative to tool station

Rectilinear movement only

C083S437400, C083S857000, C083S932000, C099S495000, C099S538000, C241S168000, C030S114000

Reexamination Certificate

active

07150214

ABSTRACT:
A vegetable chopper (10) includes a lower housing part (14), which has a knife (16) on its underside and receives a rotatable inner body with a chopping grid (20), the inner body (18) being fillable with the vegetable. Vegetable chopper (10) has an upper housing part (12) with a ram (26) which is disposed on a spindle (24) in the operating state plunges into the inner body (18) and upon rotation of the upper housing part (12) relative to the lower housing part (14) executes an axial motion counter to the chopping grid (20). Vegetable chopper (10) includes a coupling device (28), which in the operating state assure engagement with a thread of the spindle (24) and in the open state allows a free axial displacement of the spindle (24) and ram (26). The coupling device (28) is connected to the upper housing part (12), and the spindle (24) is guided for axial displacement relative to the upper housing part (12) and secured against rotation relative to the upper housing part (12) on the axial guide (34).

REFERENCES:
patent: 435235 (1890-08-01), Maxson
patent: 1631854 (1927-06-01), Carroll
patent: 2500973 (1950-03-01), Ackerman
patent: 2867255 (1959-01-01), Berney et al.
patent: 3552460 (1971-01-01), Cooney
patent: 3581790 (1971-06-01), Conte
patent: 3943601 (1976-03-01), Kuhlman
patent: 4311283 (1982-01-01), Bounds
patent: 4366930 (1983-01-01), Trombetti, Jr.
patent: 5947016 (1999-09-01), Repac et al.
patent: 6018883 (2000-02-01), Mulhauser
patent: 6604454 (2003-08-01), Tateno

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