Patent ID: 9039856
Filing Date: 2015-05-26
Classification: B29C,B29K,B29L,F16D

Abstract:
1. A method for gluing a friction lining to a support, comprising: applying an adhesive to at least one of the friction lining and the support, a full adhesive effect of the adhesive being developed under the influence of at least one of pressure and temperature; and pressing the friction lining and the support together with the adhesive before the adhesive develops the full adhesive effect so that the friction lining is affixed to the support before the adhesive develops the full adhesive effect and forms a composite part including the friction lining and the support, wherein the friction lining is porous and the step of pressing causes the adhesive to flow such that the adhesive is distributed between the support and the friction lining and penetrates at least partially the porous friction lining, wherein a plurality of composite parts, each including a friction lining glued to a respective support, are arranged in a stack without intervening elements and pressed together in the stack so that the adhesive develops the full adhesive effect when the stack of composite parts are pressed together, wherein the step of pressing uses a tool having a first press plate, a second press plate, and at least one intermediate plate, and the step of pressing comprises the substeps of: placing a first stack comprising a first plurality of composite parts without intervening elements between the first press plate and the at least one intermediate plate; placing a second stack comprising a second plurality of composite parts without intervening elements between the second press plate and the at least one intermediate plate; and simultaneously pressing the first stack and the second stack between the first and second press plates, and wherein the tool includes a central threaded rod extending through the first press plate, the first stack, the at least one intermediate plate, the second stack, and the second press plate, and wherein the step of simultaneously pressing comprises tightening only a nut on the central threaded rod with a disk spring assembly and a bearing arranged between the nut and the second press plate.