Injection molding tool, an injection molding process for producing a velcro adjuster, velcro pads, velcro system and motor vehicle-floor mat

摘要

Tool (300) for generating a velcro adjuster (100 – 100 "'') by means of an injection molding process, wherein the velcro pads a basic body (110, 110"'') and a plurality of hooks (120, 120 "''), wherein the tool has the following features:a first tool part (310) with a first surface (314) and a recess (312) in the first surface; anda second tool part (320) with a first surface (324) and a recess (322) in the first surface;the first tool part (310) and the second tool part (320) are arranged relative to one another such that the first surface (314) of the first tool part to the first surface (324) of the second tool part and the recess (312) of the first tool part of the recess (322) of the second tool part is arranged opposite one another, and the recess (312) of the first tool part and the recess of the second tool part (322) a the form of a hook (120, 120 "'') of the plurality of hooks, the recess (312) in the first surface of the first tool part a first stem portion (122a) of the hook in the longitudinal direction is defined and the recess in the first surface (324) of the second tool part is a second stem portion (122b) of the hook in the longitudinal direction and a head (126) of the hook, and wherein said recess (312) of the first tool part is designed in such a way and the second tool part (320) with respect to the first tool part (310) is movable in such a way that, for a removal of the velcro adjuster (100 to 100"'') under elastic deformation of the hook from the tool (300), the second stem portion (122b) of the hook along the recess (322) in the first surface (324) of the second tool part (320) can be moved when by means of a relative movement between the first and second tool part (310, 320), the first tool part (310) along the central axis of the hook (121) from the base body (110) of the velcro adjuster has been moved away.