TW447256U - Zipper material delivery structure and injection mold for its opening - Google Patents

Zipper material delivery structure and injection mold for its opening

Info

Publication number
TW447256U
TW447256U TW89200145U TW89200145U TW447256U TW 447256 U TW447256 U TW 447256U TW 89200145 U TW89200145 U TW 89200145U TW 89200145 U TW89200145 U TW 89200145U TW 447256 U TW447256 U TW 447256U
Authority
TW
Taiwan
Prior art keywords
opening
injection mold
material delivery
delivery structure
zipper material
Prior art date
Application number
TW89200145U
Other languages
Chinese (zh)
Inventor
Rong-Yuan Jeng
Original Assignee
Jeng Rong Yuan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jeng Rong Yuan filed Critical Jeng Rong Yuan
Priority to TW89200145U priority Critical patent/TW447256U/en
Publication of TW447256U publication Critical patent/TW447256U/en

Links

TW89200145U 2000-01-04 2000-01-04 Zipper material delivery structure and injection mold for its opening TW447256U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89200145U TW447256U (en) 2000-01-04 2000-01-04 Zipper material delivery structure and injection mold for its opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89200145U TW447256U (en) 2000-01-04 2000-01-04 Zipper material delivery structure and injection mold for its opening

Publications (1)

Publication Number Publication Date
TW447256U true TW447256U (en) 2001-07-21

Family

ID=21662684

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89200145U TW447256U (en) 2000-01-04 2000-01-04 Zipper material delivery structure and injection mold for its opening

Country Status (1)

Country Link
TW (1) TW447256U (en)

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees