【発明の名称】横フランジを有する屋根被い板の製造方法及びその装置

Title:

【発明の名称】横フランジを有する屋根被い板の製造方法及びその装置

Document Type and Number:

Japanese Patent JPH0641130

Kind Code:

B2

Abstract:

An apparatus and a proces for the manufacture, by the extrusion method, of roof covering plates having at their underside a transverse flange shaped thereto. At a filling station cavities in the pallets corresponding to the transverse flange, are first filled with a hardenable plastic material such as fresh concrete, and said material is then compacted at at least one compacting station. Thereafter, a continuous layer of the material is deposited at a depositing station. The material is finally processed to roof covering plates.

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Inventors:

IESUTO GYUNTAA
UAISUAIRAA MANFUREETO

Application Number:

JP50387787A

Publication Date:

June 01, 1994

Filing Date:

June 23, 1987

Export Citation:

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Assignee:

BURAASU GMBH

International Classes:

B28B1/16; B28B3/10; B28B3/02; B28B5/02; B28B7/00; B28B11/08; B28B11/10; B28B13/02; (IPC1-7): B28B11/08; B28B3/02

Attorney, Agent or Firm:

Mitsuyoshi Esaki (6 outside)

Next Patent: TRACKING SERVO SYSTEM FOR OPTICAL DISK DEVICE