The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 28, 1986
Filed:
Sep. 19, 1984
Applicant:
Inventors:
Kunio Hara, Kawasaki, JP;
Toshie Tanaka, Tokyo, JP;
Teruji Shibayama, Ohisomachi, JP;
Minoru Morisaki, Yokosuka, JP;
Yoshio Kaneko, Chigasaki, JP;
Assignee:
Nifco, Inc., Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
156 735 ; 24 9 / ; 156580 ; 228112 ; 264 68 ;
Abstract
Fixation of a stud on a workpiece is accomplished by depositing hotmelt adhesive agent on a fitting base of the stud, fastening the stud to a rotary tool, rotating the stud with the fitting base pressed against the workpiece and, after the adhesive agent has been activated to a prescribed extent by the heat of friction, stopping the rotation of the stud and pressing the fitting base against the workpiece.