Title:
BLOW-MOLDING DIE SPECIALLY FOR PRODUCING MANNEQUIN
Document Type and Number:
WIPO Patent Application WO/2009/089685
Kind Code:
A1
Abstract:
A blow-molding die specially for producing mannequin comprises a cavity (1),
which is arranged with inserts (2, A, B, C). Corners are formed between the molding
surfaces of the inserts (2, A, B, C) and their adjacent molding surfaces of the
cavity (1), and slits (3) are formed between the cavity (1) and the inserts (2,
A, B, C). The molding surfaces of the inserts (2, A, B, C) have bosses towards the
cavity (1). The inserts (2, A, B, C) or the bosses are connected to to-and-fro drive
devices, and the height of the bosses is equal or less than the moving distance
thereof under the to-and-fro drive devices.
Inventors:
LIU JINGHUI (CN)
Application Number:
PCT/CN2008/002038
Publication Date:
July 23, 2009
Filing Date:
December 22, 2008
Export Citation:
Assignee:
LIU JINGHUI (CN)
International Classes:
B29C49/48; A63H3/46
Foreign References:
| CN1289262A | 2001-03-28 | |||
| CN200970890Y | 2007-11-07 | |||
| CN201140525Y | 2008-10-29 | |||
| CN200980508Y | 2007-11-28 |
Other References:
See also references of EP 2241429A4
Attorney, Agent or Firm:
GUANGZHOU YUEGAO PATENT AGENT LIMITED CORPORATION (Tower B Sinopec Tower,No. 191 Tiyuxi Road,Guangzhou, Guangdong 0, CN)
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