Apparatus for molding fibrous material

Plastic article or earthenware shaping or treating: apparatus – Stock pressurizing means operably associated with downstream... – Plural orifices

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425202, 425208, 425209, 425186, 425464, B29C 4700

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active

RE0362328

ABSTRACT:
containing waste paper.!. is thrown into a cylindrical cylinder from a raw material throwing port, being fed to the leading edge of the cylindrical casing by the feeding action of a rotary screw provided in the cylindrical casing, and discharged from the leading edge, the apparatus comprising: a molding/discharging member provided at the leading edge of the cylindrical casing for compressing the fibrous material fed to the leading edge of the casing into a specified shape and discharging the compressed fibrous material.

REFERENCES:
patent: 4077754 (1978-03-01), Borcher et al.
patent: 4088433 (1978-05-01), Simpson
patent: 4408725 (1983-10-01), Wenger et al.
patent: 5125824 (1992-06-01), Schaarschmidt et al.

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