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US 11,696,624 B2Granted
Fastener stringer and slide fastener provided with the fastener stringer
AssigneeYKK Corporation
InventorChih Hung Lin
Life of this patent
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Abstract
A fastener stringer used for a slide fastener, including: a pair of fastener tapes including a stretchable yarn; a pair of fastener element rows mounted on opposite side edge portions of the pair of fastener tapes, respectively; and a reflective film disposed on a front or back surface of one of the fastener tapes. The reflective film has stretchability.
Claims15
A fastener stringer used for a slide fastener, comprising:
- a pair of fastener tapes including a stretchable yarn;
- a pair of fastener element rows mounted on opposite side edge portions of the pair of fastener tapes, respectively;
- and
- a reflective film disposed on and covering at least a portion of a front surface or a portion of a back surface of one of the fastener tapes,
- wherein the reflective film has stretchability;
- wherein the reflective film defines an outermost surface of the fastener stringer where the reflective film is present;
- and
- wherein when a load of 9.8 N is applied in a width direction of the fastener stringer, the fastener stringer has an elongation of 15.2% to 18.3% in the width direction.
5 more elements
A fastener stringer used for a slide fastener, comprising:
- a pair of fastener tapes including a stretchable yarn;
- a pair of fastener element rows mounted on opposite side edge portions of the pair of fastener tapes, respectively;
- and
- a reflective film disposed on a front or back surface of one of the fastener tapes,
- wherein the reflective film has stretchability, and
- wherein when a load of 9.8 N is applied in a width direction of the fastener stringer, the fastener stringer has an elongation of 15.2% to 18.3% in the width direction.
3 more elements
A fastener stringer used for a slide fastener, comprising:
- a pair of fastener tapes including a stretchable yarn;
- a pair of fastener element rows mounted on opposite side edge portions of the pair of fastener tapes, respectively;
- and
- a reflective film disposed on a front or back surface of one of the fastener tapes,
- wherein the reflective film has stretchability, and
- wherein when a load of 19.6 N is applied in a width direction of the fastener stringer, the fastener stringer has an elongation of 25.5% to 30.7% in the width direction.
3 more elements
Dependencies are inferred from the claim text.