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Title:
MANUFACTURING METHOD OF WINDOW ASSEMBLY AND WINDOW PANEL
Document Type and Number:
Japanese Patent JP3862714
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To simply remove a material flowing connection part after a shielding member or the like is molded while enhancing adhesive coating workability at the time of production of a window assembly and the adhesion quality of respective adhesion scheduled regions.
SOLUTION: An adhesive is continuously and uniformly applied to the adhesion scheduled region S1 of the shielding member 15 on the rear side of a window panel 12 and the adhesion scheduled region S2 of a positioning fixing means 18 and a holding part 20 so that the adhesive layers 31 and 32 of both adhesion scheduled regions S1 and S2 are continued through an adhesive continuous region S3. Thereafter, the window panel 12 and the positioning fixing means 18 are set to the inside of an injection mold and a polymer material is injected in the injection mold to fill the same. By this method, the shielding member 15 and the holding part 20 are molded into the shape connected by a material flowing connection part 42 formed at a position other than the adhesive continuous region S3 to be bonded and fixed to the rear surface of the window panel 12 through the respective adhesive layers 31 and 32. After this molding process, the material flowing connection part 42 is removed.


Inventors:
Amano Katsuyuki
Akihiro Suzuki
Tatsuya Tamura
Hisao Kondo
Application Number:
JP2004000161136
Publication Date:
December 27, 2006
Filing Date:
May 31, 2004
Export Citation:
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Assignee:
Tokai Kogyo Co., Ltd.
Takara Chemical Industry Co., Ltd.
International Classes:
B29C45/14; B60J1/02; B29C45/17; B29C45/26; B60J1/00; B29L31/30; (IPC1-7): B29C45/14; B29C45/26; //B60J1/02
Domestic Patent References:
JP2254013A
JP2002096633A
JP7308939A
Attorney, Agent or Firm:
Makoo Kako