Gluable fixing element for holding structural or functional components on carrier parts
AssigneeThe Raymond Corporation
InventorHans-Jurgen Lesser
Life of this patent
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Abstract
A gluable fixing element for holding structural or functional components to essentially flat surfaces of carrier parts. It consists of a bonding portion for producing an adhesive bond with the surface of the carrier part and at least one further holding portion for producing a positive or non-positive connection with the component. The bonding portion has a bonding surface which is provided with a curable and/or crosslinkable, reactive hot-melt adhesive that when dry is wear-resistant and non-adhesive at temperatures up to 80.degree. C. but that can be reactivated within a very short time when heated by thermal or other energy to a temperature sufficient to melt the adhesive to produce a durable adhesive bond between the element and the carrier parts.
Claims7
A gluable fixing element for holding decorative or functional components on a flat surface of a carrier, said fixing element comprising a bonding portion and at least one holding portion for securing a decorative or functional component to the element, said bonding portion of said fixing element having a flat bonding surface to be bonded to said flat surface of said carrier and a hot-melt resin adhesive affixed at least to said bonding surface, said adhesive containing a polyfunctional epoxide resin or an unsaturated polyester resin which cures with a curing agent by polymerization, when dry being wear-resistant and non-adhesive at temperatures up to about 80.degree. C. and being activated when positioned on said flat surface to provide an adhesive bond between said fixing element and said flat surface upon being heated to a temperature sufficient to melt said adhesive.
Dependencies are inferred from the claim text.