METHOD FOR INSTALLING SLIDE FASTENERS

An article having a slide fastener closure and formed of sheet material secured to a slide fastener to define flaps extending over the slide fastener and meeting at a center line aligned with interengaging elements of the slide fastener, the sheet material either being separated along the center lin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	VAN AMBURG, WILLIAM F
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FORDRESS-MAKING, FOR TAILORING, NOT OTHERWISE PROVIDED FOR BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE FOOTWEAR HABERDASHERY HUMAN NECESSITIES JEWELLERY MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING ORREPAIRING FOOTWEAR PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WEARING APPAREL WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	An article having a slide fastener closure and formed of sheet material secured to a slide fastener to define flaps extending over the slide fastener and meeting at a center line aligned with interengaging elements of the slide fastener, the sheet material either being separated along the center line or having a scored tear line therealong to facilitate separating. A method of installing the slide fastener includes moving a deforming member to engage the sheet material, which is positioned over the slide fastener, and force the sheet material and the slide fastener against an anvil, the deforming member carrying spaced sealing protrusions securing the sheet material to the tape of the slide fastener and a centrally disposed scoring protrusion forming the scored tear line. Apparatus for installing the slide fastener includes the anvil, which has an elongate recess therein for positioning the slide fastener, and the deforming member.