FORMED TOUCH-AND-CLOSE TYPE FASTENER
PURPOSE:To obtain a strongly formed touch-and-close type fastener, of which the engagement elements are in high density and in high engagement, by a method wherein the basic member of a second formed touch-and-close type fastener is secured, at least on part of the substantially flat range provided...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To obtain a strongly formed touch-and-close type fastener, of which the engagement elements are in high density and in high engagement, by a method wherein the basic member of a second formed touch-and-close type fastener is secured, at least on part of the substantially flat range provided on a first formed touch-and-close type fastener. CONSTITUTION:Engagement elements forming a unit engagement element line 8 for a first formed touch-and-close type fastener 7 are inserted into openings 6 provided on the intermediate line of an interval 2L between unit engagement element lines 5 for a second formed touch-and-close type fastener 4, usually on the line of an interval L, and two formed touch-and-close type fasteners 4, 7 are integrally combined. Each opening formed between the unit engagement element lines for the second formed touch-and-close type fastener may be the opening into which one engagement element is inserted or may be a slit opening into which plural engagement elements are inserted. Furthermore, the number of the unit engagement element line may be one line or a plurality of lines. |
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