Extruder for producing bodies of consolidated particulate...

Details Extruder for producing bodies of consolidated particulate... Extruder for producing bodies of consolidated particulate...

2007-07-17

2007-07-17

Gupta, Yogendra N. (Department: 1722)

Plastic article or earthenware shaping or treating: apparatus

With foraminous or absorbent means for removal of vehicle or...

C264S086000, C425S198000

Reexamination Certificate

active

10158935

ABSTRACT:
Shaped bodies of particulate material are produced by introducing an easily flowable slurry of water and particulate material into a mold with perforated walls and applying a sufficiently high pressure to the slurry in the mold so as to express a sufficient proportion of the liquid to allow physical contact and interengagement between the particles. The extrusion is carried out continuously in an extension process including: (A) introducing the slurry under high pressure, (B) conveying the slurry through a shaping section to (C) a draining and consolidation section with drain holds or slits (3), to leave the extruder through (E) an exit section in the form of a solid body (4).

REFERENCES:
patent: 2026782 (1936-01-01), Gouverneur
patent: 2549686 (1951-04-01), Hjulian
patent: 2694349 (1954-11-01), Hjulian
patent: 3686070 (1972-08-01), Williams
patent: 3994639 (1976-11-01), Hewitt
patent: 4090827 (1978-05-01), Attwell
patent: 4446094 (1984-05-01), Rossiter
patent: 4490104 (1984-12-01), Lantz
patent: 4943402 (1990-07-01), Kafka et al.
patent: 5059371 (1991-10-01), Saheki
patent: 5232649 (1993-08-01), Andersen et al.
patent: 5249948 (1993-10-01), Koslow
patent: 5667814 (1997-09-01), Shah

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