SEALING MEMBER FOR MACHINE TOOLS

摘要

An object of the present invention is to provide a sealing member for machine tools which has excellent reliability because excellent sealability can be maintained for a long period of time and which can be manufactured efficiently at low cost. The sealing member for machine tools of the present invention includes a supporting member; a plate-shaped elastic member; and an adhesive layer which bonds the elastic member to the supporting member. The supporting member has a shape of a bent plate-like body, the elastic member is bonded to the supporting member via the adhesive layer laminated on a part of a front face of the elastic member so as to be curved along the bent shape of the supporting member, and a corner portion formed by a back face and one side face of the elastic member is assumed to be an edge portion in contact with an opposite material, and the one side face is formed by cutting.

主权项

1. A sealing member for machine tools comprising:
a supporting member; a plate-shaped elastic member; and an adhesive layer which bonds the elastic member to the supporting member, wherein the supporting member has a shape of a bent plate-like body, and comprises a supporting portion and a first protective portion, the elastic member is bonded to the supporting portion via the adhesive layer laminated on a part of a front face of the elastic member so as to be curved along the bent shape of the supporting member, a corner portion formed by a back face and one side face of the elastic member is assumed to be an edge portion in contact with an opposite material, and the one side face is formed by cutting, and a part of the front face of the elastic member at the side of an edge portion on which the adhesive layer is not laminated is in contact with an inner face of the first protective portion of the supporting member.