Teeth of zinc alloy zipper

The present invention discloses a series of teeth of zinc alloy zipper. The tooth comprises a body, a block bolt and a head portion on one end of the body. A hole is provided on the body for the zipper tape passed through. The diamonds bolt on the body is near the head portion. The head portion comp...

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Bibliographic Details
Main Author ZHIHANG HU
Format Patent
LanguageEnglish
Published 27.09.2006
Subjects
BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
HABERDASHERY
HUMAN NECESSITIES
JEWELLERY
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Summary:The present invention discloses a series of teeth of zinc alloy zipper. The tooth comprises a body, a block bolt and a head portion on one end of the body. A hole is provided on the body for the zipper tape passed through. The diamonds bolt on the body is near the head portion. The head portion comprises a containing groove. The rows of teeth are arranged to clip on the left and right tapes to form left and right portions of the zipper. When the left and right portions are interlocked, the head portions of the right teeth are inserted into the spaces formed with the head portion of the adjacent left teeth, and block bolt of the adjacent are inserted into the containing grooves. The invention zipper could lock firmly, so could be used for top grade dress and packaging bags, as compared with the conventional zipper.
Bibliography:Application Number: CN2003827134