Device and method for pre-disintegrating and cutting into...

Details Device and method for pre-disintegrating and cutting into... Device and method for pre-disintegrating and cutting into...

2000-12-18

2004-04-13

Rosenbaum, Mark (Department: 3725)

Solid material comminution or disintegration

Processes

Wood and similar natural-fibrous vegetable material

C241S101300, C241S242000, C241S294000

Reexamination Certificate

active

06719225

ABSTRACT:

Device and method for pre-disintegrating and cutting into sections fibrous plants and for the separation of fibers and woody parts.
The goal of the invention is, to carry out a technical and cost-advantageous on-line pre-disintegration during the preliminary cutting into sections of fibrous plant stalks or stems, for the purpose of the recovery of fibers, before a-cutting into sections takes place, and subsequently, to separate the fractions thereby formed from one another.


REFERENCES:
patent: 1648422 (1927-11-01), Oppenheim
patent: 3040794 (1962-06-01), Jacobsen
patent: 3400252 (1985-07-01), None
patent: 0160953 (1985-11-01), None
patent: 0164489 (1985-12-01), None
patent: 2492218 (1982-04-01), None
patent: 324960 (1930-02-01), None

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