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1. (WO1989012757) A METHOD FOR ATTACHING PLATES TO THE SURFACE OF A BODY, AND AN ATTACHMENT ELEMENT FOR PERFORMING THE METHOD

Pub. No.:    WO/1989/012757    International Application No.:    PCT/SE1989/000356
Publication Date: Dec 28, 1989 International Filing Date: Jun 20, 1989
IPC: B21J 15/04
F16B 19/10
F16B 5/04
F16B 19/14
F16B 5/08
Applicants: RF-KONSULT AB
FREDRIKSSON, Rune
Inventors: FREDRIKSSON, Rune
Title: A METHOD FOR ATTACHING PLATES TO THE SURFACE OF A BODY, AND AN ATTACHMENT ELEMENT FOR PERFORMING THE METHOD
Abstract:
For attaching a sheet metal (2) to a surface of a body (4), an attachment element (8) is introduced through a hole (6) in the sheet metal through the surface and into the body. More particularly, the essentially sleeve shaped attachment element is anchored to the body by deforming the end of the attachment element facing away from the sheet metal by means of a tool (24) having an expanding effect on said end. The tool is left in the attachment element.