Patent ID: 8220800
Filing Date: 2012-07-17
Classification: F16J

Abstract:
1. An improved seal layer-transferred metal gasket comprising one or more gasket component sheets which is interposed between seal areas of two seal target members in order to seal the seal target members, the improvement comprising a seal layer made by laminating a separation layer comprising a release agent, a coating layer having a sealing function and an adhesive layer in this order from the gasket component sheet side at least on a surface of the gasket component sheet facing the seal target members, in a state wherein the metal gasket is interposed between the seal target members and the three objects are closely attached to each other, the adhesive layer is adhered to the seal target members, and at least some portions of the coating layer and adhesive layer are separated from the gasket component sheet with a boundary at the separation layer and then transferred to the seal areas of the seal target members.