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. 04, 1994
Filed:
Jun. 28, 1991
Babak Sayyadi, Seattle, WA (US);
The Boeing Company, Seattle, WA (US);
Abstract
A welded sleeve applicator (10) and method for forming an identification sleeve (34) around an elongate object (16) is disclosed. A leading end portion (22) of a continuous strip (24) of identification indicia-bearing, ultrasonically weldable material is fed by a printer (18) onto a base (12), passing under an elongate object that is received on the base. The leading end portion of the material strip overlies a flexible wrapping strap (26). A pivot arm (28) wraps the strap and the leading end portion of the material strip around the elongate object. The wrapped leading end portion of the material strip is retained in place over an adjacent second portion (100) of the material strip by a vacuum drawn through a guide (30). The pivot arm and wrapping strap are removed, and an ultrasonic welding horn (32) is lowered to weld the leading end portion and the second portion of the material strip together, forming an indicia-bearing, tubular sleeve.