TH58749B - Hook and loop fastener forming in mold - Google Patents

Abstract

DC60 (06/09/56) Molded hook-and-loop fasteners (1) according to this invention consisting of a number of hook-and-loop bodies (10) on which a number of hooks (16) rest on them. is present and has connectors (30) for connecting the hook-and-loop fasteners (10) to the hook-and-loop fasteners (10) consisting of the fixing part (21) that fixes the connector (30) to the back ( 11) The back (11) shall consist of an extension to the front. and to the rear (23, 24) protruding in the direction of the longitudinal direction from various positions. At the point of placement of the fixing part (21), the dimensions (L1) in the longitudinal direction of the connector (30) at the connector (31) are determined longer than the narrowest gap (L2) between the fasteners. Hooks and loops that are adjacent to each other (10), which will cause the hook fasteners to and the molded loop (1) is easily folded in the direction along the width. and will cause the extension to go to the front and to the rear (23, 24), preventing the foam resin material from flowing directly to the transverse wall (15). In-molded hook-and-loop fasteners (1) according to this invention consist of a number of sections, hook fasteners and loops. One (10) where a number of hooks (16) are placed on the body, and connectors (30) are used to connect the hook fasteners. and loop (10). The hook and loop fastener (10) consists of the fixing part (21) that fixes the connector (30) to the back (11). The back (11) consists of the front extension. and to the rear (23,24) that extends in the direction of the long way from various positions in the position of the fixing part (21) size (L1) in the longitudinal direction of Connectors (30) at connectors (31) are designated longer than the narrowest gap (L2) between adjacent sections, hooks, and loops. (10) which will make the hook fastener and the molded loop (1) is easily folded in the direction along the width. and will cause the extension to go to the front and go back (23,24)Prevents the foam resin material from flowing directly to the transverse wall (15).

Claims (1)

Disclaimer (all) which will not appear on the advertisement page: Revised May 2, 2017 1. Hook and loop fastener forming in mold (1) which consists of: a number of hook and loop fasteners ( 10) with a back (11) on one of its skin, a number of hooks (16) on the first. And connectors (30) that are flexible, malleable And connect the hook and loop fasteners (10) in a longitudinal direction With the hook fastener And the molded loop in the mold (1) merges with the foam body surface (5) when forming the foam body (5) in the mold, which has the characteristic that Hook-and-loop fasteners (10) consist of a long left and right protective wall (12) positioned in the longitudinal direction of the rear part (11) to insert a number of hooks (16) between the protective walls. Along the left and right lengths (12) and the transverse barrier (14) resting between the left and right longitudinal defenses (12), and the hook-and-loop fasteners (10) are composed of a section. Fixation (21) protruding from the surface One of the rear section (11) and the fastener (30), and the retention (21) rest at the center, mainly in a direction along the width of the wall. Cross-section protection (14) in the hook-and-loop fastener (71), and rear (11) of the hook clasp section. And all loops (10) will be included. Extension to the front And to the rear (23,24) extended in a longitudinal direction from various positions in the resting point of the fixation (21) and from that point The hooks (16) are also excluded, and the connector (30) is an elastic monofilament yarn fixed together with the cross barrier (14) at the same time forming the cross barrier. (14) In a mold in such a way that the yarn The monofilament passes through the side surface of the transverse shielding wall (14), and the size (L1) in the longitudinal direction of the connector (30) at the connection (31) located between the retaining part (21). ) And connect the hook-and-loop fasteners (10), is defined longer than the narrowest interval (L2) between the adjoining hook-and-loop fasteners (10). 1. A hook and loop fastener, formed in a mold (1), which consists of: a number of hook-and-loop fasteners (10) with a loop (11) on one of its surface, a number of hooks (16) on it. On the first skin And connectors (30) that are flexible, malleable And connect the hook And a loop (10) in Longitudinal directions With the hook fastener And the forming loop in the mold (1) will integrate with the surface of the Foam body (5) When forming a foam body (5) in a mold. Where there is a characteristic that Personal hook And the loop (10) contains The retaining part (21) serves to hold the fixation. Connector (30) with one skin Or second skin of the dorsal (11), dorsal (11) part of the hook clasp And all loops (10) will consist of an extension towards the front And to the rear (23,24) extended in a longitudinal direction from various positions in the resting point of the fixation (21) and from that point It will not include the hooks (16), and Size (L1) in the longitudinal direction of the connector (30) at the connection (31) located between the fixing part (21) and connecting the hook body. And the loop (10) is set to be longer than the interval Narrowest (L2) between hook-and-loop clasp sections (10)