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. 23, 2007
Filed:
Nov. 30, 2005
Applicants:
Bok Hee Youn, Incheon-si, KR;
Kyung Moo Bai, Gumi-si, KR;
Inventors:
Bok Hee Youn, Incheon-si, KR;
Kyung Moo Bai, Gumi-si, KR;
Assignee:
LG Cable Ltd., Seoul, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B23B 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a method for manufacturing a composite high voltage insulator in which a plurality of skirts are manufactured and joined to a rod, and more particularly to a method for manufacturing a composite high voltage insulator in which an expanding pipe is inserted into a plurality of skirts arranged in a line by a skirt holder to expand the inner diameters of the skirts, so that the skirts are mounted on precise positions of the rod, and an adhesive agent is easily applied, so that an interface between different materials is not formed in order to improve reliability of insulator products.