Title:
MOLDED ARTICLE SHEET, MOLDED ARTICLE PIECE, AND PRODUCTION METHOD FOR MOLDED ARTICLE SHEET
Document Type and Number:
WIPO Patent Application WO/2018/097068
Kind Code:
A1
Abstract:
A molded article sheet (10) having a first main surface (S1) and a second main surface (S2) comprises a molded article (20), and a lug section (21) which is an outer edge section of the molded article sheet (10) and is connected to the peripheral section of the molded article (20), wherein the molded article sheet (10) has, at the peripheral section of the molded article (20), a lateral surface section (23) including a molded article-side lateral surface section (23a) and a lug section-side lateral surface section (23b), the molded article (20) has a protruding section protruding from the second main surface (S2) and a recessed section formed in the first main surface (S1) at a position corresponding to said protruding section, and a first alignment mark (25) is provided on the lug section-side lateral surface section (23b). This configuration allows a molded article having a curved surface section to be subsequently cut and worked with high precision.
Inventors:
KANASUGI SATOSHI (JP)
FUKUSHI TAKANORI (JP)
FUJII MAKOTO (JP)
UEMURA NAOKI (JP)
ITO MASABUMI (JP)
OZEKI MASAO (JP)
FUKUSHI TAKANORI (JP)
FUJII MAKOTO (JP)
UEMURA NAOKI (JP)
ITO MASABUMI (JP)
OZEKI MASAO (JP)
Application Number:
PCT/JP2017/041553
Publication Date:
May 31, 2018
Filing Date:
November 17, 2017
Export Citation:
Assignee:
ASAHI GLASS CO LTD (JP)
International Classes:
C03B23/035; C03B11/08; C03B23/025; C03B23/03
Foreign References:
| JP2003277085A | 2003-10-02 | |||
| JP2003277076A | 2003-10-02 | |||
| JP2005070640A | 2005-03-17 | |||
| JP2005254660A | 2005-09-22 | |||
| JP2006188388A | 2006-07-20 | |||
| JP2006256906A | 2006-09-28 | |||
| JP2012509838A | 2012-04-26 | |||
| US20110067450A1 | 2011-03-24 |
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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