Title:
【発明の名称】建築用ブロックをプラスター等の水硬性バインダ、砂等の不活性フィラー及び水から製造する方法及び装置
Document Type and Number:
Japanese Patent JPH06509290
Kind Code:
A
Abstract:
PCT No. PCT/FR92/00424 Sec. 371 Date Nov. 12, 1993 Sec. 102(e) Date Nov. 12, 1993 PCT Filed May 14, 1992 PCT Pub. No. WO92/20502 PCT Pub. Date Nov. 26, 1992.A method and apparatus for manufacturing a building block by molding under pressure a mixture of a hydraulic binder such as plaster, an inert filler such as sand, and water, by passing a mold (50) through various stations, including a station (A) for filling the mold with a measured quantity of the mixture (56), a station (B) for installing a mold top plate (38), a station (C) for compressing the mixture in the mold, a station (D) for keeping the top and bottom plates (38, 40) in place in the mold, a station (E) for withdrawing the top plate (38), and an unmolding station (F).
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Inventors:
Bullard, Jean
Application Number:
JP51125992A
Publication Date:
October 20, 1994
Filing Date:
May 14, 1992
Export Citation:
Assignee:
Center Suyantifique Technic du Batiman
International Classes:
B28B3/00; B28B5/04; B28B3/02; B28B17/00; (IPC1-7): B28B3/02; B28B5/04
Attorney, Agent or Firm:
Eiji Saegusa (2 others)