Preparation of shaped agglomerated particulate material

Details Preparation of shaped agglomerated particulate material Preparation of shaped agglomerated particulate material

1989-12-12

1991-04-30

Theisen, Mary L.

Plastic and nonmetallic article shaping or treating: processes

Forming articles by uniting randomly associated particles

2642977, 264334, B29C 4306

Patent

active

050116410

ABSTRACT:
Shaped articles of agglomerated particulate material are prepared by conveying plates having apertures therethrough on a surface for forming, by reason of the plate apertures and the forming surface, article shaping cells. Particulate material to be formed into the shaped articles is fed into the cells, and then while the plates remain on the forming surface, the particulate material in the cells first is tamped, and then while the plates ascend from the forming surface, the tamped material is ejected from the cells onto the forming surface in a form of shaped articles.

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