CLIP, METHOD FOR PRODUCING CLIP, AND DEVICE FOR PRODUCING CLIP

Title:

CLIP, METHOD FOR PRODUCING CLIP, AND DEVICE FOR PRODUCING CLIP

Document Type and Number:

WIPO Patent Application WO/2011/148589

Kind Code:

A1

Abstract:

Disclosed is a clip (1) comprising a head portion (2) to engage with an attachment member, a leg portion (4) inserted in an attachment hole and locked, wherein the attachment hole is provided on an attachment target to which the attachment member is to be secured, a shaft portion (6) to connect the head portion (2) and the leg portion (4), and a flange portion (8) expanding obliquely outward from the shaft portion (6) toward the side of the leg portion (4), wherein when the clip is attached to the attachment target, the outer peripheral portion of the surface of the flange portion (8) on the leg portion side is closely attached to the attachment target so as to surround the attachment hole. The head portion (2), the leg portion (4), the shaft portion (6), and the flange portion (8) are integrally formed by injection molding a resin material using a plurality of dies, and an annular parting line (PL1) extending along the boundaries of the plurality of dies is formed on the surface of the flange portion (8) on the side of the leg portion (4). On the other hand, no other parting line is formed on the outside in the radial direction of the annular parting line (PL1).

More Like This:

WO/2012/051640	ELECTRICALLY OPERATED MOVING UNIT FOR INJECTION MOLDING OR DIE CASTING TOOLS
JP2740678	[Title of the Invention] A method for molding a resin product
JPS6026973	[Title of the device] Injection molding public-funds type

Inventors:

AOKI RYOU (JP)
ARISAKA OOMI (JP)
IRIE YOSHIYUKI (JP)
TAMURAYA MAKOTO
SASAKI TOMOAKI

Application Number:

PCT/JP2011/002744

Publication Date:

December 01, 2011

Filing Date:

May 17, 2011

Export Citation:

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Assignee:

PIOLAX INC (JP)
NISSAN MOTOR (JP)
AOKI RYOU (JP)
ARISAKA OOMI (JP)
IRIE YOSHIYUKI (JP)
TAMURAYA MAKOTO
SASAKI TOMOAKI

International Classes:

B29C45/44; F16B19/00

Foreign References:

JP2010005883A	2010-01-14
JP2006300169A	2006-11-02
JPH0842532A	1996-02-13
JP2005238564A	2005-09-08

Other References:

None

Attorney, Agent or Firm:

Miki, Tomoyoshi (JP)
Tomoyoshi Miki (JP)

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Claims:

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