ZIPPER CHAIN WITH BOTTOM STOP AND PRODUCTION METHOD FOR SAID ZIPPER CHAIN
There are provided an fastener chain with a separable bottom end stop capable of increasing the reinforcement force of a portion to which the separable bottom end stop is attached without using a reinforcing tape and keeping aesthetic appearance, and a method for producing the fastener chain. The fa...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | There are provided an fastener chain with a separable bottom end stop capable of increasing the reinforcement force of a portion to which the separable bottom end stop is attached without using a reinforcing tape and keeping aesthetic appearance, and a method for producing the fastener chain. The fastener chain with a separable bottom end stop which includes reinforced portions (107a, 107b) at portions to which the separable bottom end stop (106) is attached, the reinforced portions into which a curing adhesive (205, 308, 402) has penetrated and cured, and that has a misalignment-free strength of 100 N or more at the reinforced portion. The method for producing a fastener chain with the separable bottom end stop which includes a process A for preparing a fastener chain including a plurality of element intermittent portions, a process B for attaching a separable bottom end stop to each of the element intermittent portions, a process C for impregnating each of the element intermittent portions with a curing adhesive having a viscosity of 100 to 2000 mPa·S before or after the process B, and a process D for curing the curing adhesive which has penetrated into the element intermittent portions by the process C. |
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