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:
Aug. 01, 2023
Filed:
Feb. 18, 2020
Tsc Inc., Hwaseong-si, KR;
Oh Su Kim, Gyeonggi-do, KR;
John Ho Kuk, Gyeonggi-do, KR;
TSC INC., Gyeonggi-do, KR;
Abstract
A heater for a pipe, includes a heater body part having a longitudinal cutting line formed in the entire thickness section to form a pair of longitudinal cutting planes in the entire length section, a heating wire installed in the heater body part, and a restraint operating part installed at the heater body part and restraining the pair of longitudinal cutting planes not to be spaced apart from each other. Each of the longitudinal cutting planes includes: a longitudinal outer cutting area disposed in a thickness direction from an outer surface of the heater body part, a longitudinal intermediate cutting area extending from the longitudinal outer cutting area in a circumferential direction of the heater body part, and a longitudinal inner cutting area extending from the longitudinal intermediate cutting area to reach the inner surface of the heater body part in the thickness direction of the heater body part.