SHEET MOLDING DIE, SHEET MOLDING METHOD, AND SHEET

WIPO Patent Application WO/2017/212538

A1

The purpose of the present invention is to provide a sheet molding die with which it is easy to adjust a forming width and a forming position of secondary material. A sheet molding die 1 comprises: a manifold 4 into which primary material is introduced and which has an opening end formed at least at one axial end thereof; a side plate 8a positioned at the at least one axial end of the manifold 4 and provided with a through-hole 9 communicating with the opening end; a plug member 3 having a nozzle 11 and a plug body 12, wherein the nozzle 11 is positioned inside the manifold 4, is provided with an inlet to which the secondary material is supplied and an outlet 18 from which the secondary material flows out, and has a smaller cross-sectional area than that of the manifold 4, and wherein the plug body 12 is at least partially accommodated in the through-hole 9, supports the nozzle 11, and is attachably/detachably supported by the side plate 8a; and a slit 5 connected to the manifold 4 and provided with an outlet for the primary material and the secondary material discharged from the manifold 4.

TOMIYAMA HIDEKI (JP)
IWAMURA MAKOTO (JP)
UEDA MASAKI (JP)
YOKOMIZO KAZUYA (JP)
TAGO YOUSUKE (JP)

PCT/JP2016/066864

December 14, 2017

June 07, 2016

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JAPAN STEEL WORKS LTD (JP)

B29C48/08; B29C48/305; B29C48/31; B29L7/00

JPH0584803A	1993-04-06
JP2009297945A	2009-12-24
JPS57109615A	1982-07-08
JPH0524093A	1993-02-02
JPH04312829A	1992-11-04
JPH05329913A	1993-12-14
JPH08230012A	1996-09-10
JPH10193429A	1998-07-28
JPH0524092A	1993-02-02
JPH0952271A	1997-02-25
JP2002240126A	2002-08-28

MIYAZAKI, Teruo et al. (JP)

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