METHOD OF MANUFACTURING PATTERN-CARRYING MOLDED PRODUCTS USING ANGLE-OF-REPOSE FORMING MEMBER

Title:

METHOD OF MANUFACTURING PATTERN-CARRYING MOLDED PRODUCTS USING ANGLE-OF-REPOSE FORMING MEMBER

Document Type and Number:

WIPO Patent Application WO/1995/006551

Kind Code:

A1

Abstract:

A method of manufacturing a pattern-carrying molded product (5), comprising the steps of supplying a predetermined amount of dry powder material (2) onto the portion of a reference surface (7) which corresponds to a pattern (6) to be formed; forming by using an angle-of-repose forming member the powder material, which is thus supplied, into a layer of powder material with a side surface having an inclined surface (8) of an angle of repose corresponding to a pattern to be formed; supplying a predetermined amount of adifferent dry powder material (3) onto the remaining portion of the reference surface; and solidifying the resultant product unitarily as it is or with a lining layer (4) laminated.

Inventors:

UCHIDA HIROSHI (JP)
ONUKI MITUHIRO (JP)
WATANABE HIDEO (JP)

Application Number:

PCT/JP1994/001435

Publication Date:

March 09, 1995

Filing Date:

August 31, 1994

Export Citation:

Click for automatic bibliography generation Help

Assignee:

CCA INC (JP)
UCHIDA HIROSHI (JP)
ONUKI MITUHIRO (JP)
WATANABE HIDEO (JP)

International Classes:

B22F3/00; B22F3/22; B22F7/02; B28B1/00; B28B1/29; B29C31/04; B28B1/16; B29C39/12; E01C5/06; (IPC1-7): B28B1/29; B28B1/16; B22F3/02; B22F5/00; B29C39/12; C03B19/09

Foreign References:

JPH0342206A	1991-02-22
JPS5725904A	1982-02-10
JPS4727223A

Other References: