Zipper with shine and improved bonding force between tooth and tape
AssigneeShen Zhen Hua Sheng Da Zipper Co., Ltd.
InventorHao Lu
Life of this patent
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Abstract
A zipper of the disclosure includes a pair of opposite tapes. A plurality of teeth are positioned at a bonding area of each tape. Each of the plurality of teeth 100 defines a positioning groove, and includes a post located in the positioning groove. A portion of the bonding area of the tape corresponding to each tooth defines at least one positioning hole. The post of each tooth passes through a corresponding positioning hole to fix the tooth on the tape firmly.
Claims15
A zipper, comprising a pair of opposite tapes, each tape comprising a bonding area, and a plurality of teeth positioned on the bonding area along a length direction of the tape, each tooth defining a positioning groove, the bonding area of each tape jamming into the positioning grooves of the plurality of teeth to position the teeth on the tape;
- wherein a portion of the bonding area of each tape corresponding to one tooth defines at least one positioning hole, and each tooth comprises at least one post located in the positioning groove of the tooth, and the post passes through a corresponding positioning hole to fix the tooth on the tape.
Dependencies are inferred from the claim text.