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:
Jul. 07, 2015
Filed:
Nov. 22, 2010
Toshihiko Homma, Kanagawa, JP;
Masakazu Fukuda, Kanagawa, JP;
Kiyoshi Nakazawa, Kanagawa, JP;
Masahiro Hasegawa, Kanagawa, JP;
Toshihiko Homma, Kanagawa, JP;
Masakazu Fukuda, Kanagawa, JP;
Kiyoshi Nakazawa, Kanagawa, JP;
Masahiro Hasegawa, Kanagawa, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
SEI Optifrontier Co., Ltd., Yokohama, JP;
Abstract
An optical fiber jacket remover draws a glass fiber out from a coating by cutting the coating in a jacket removing portion and moving an optical fiber holding portion away from a jacket remover main unit in a heated state. The jacket removing portion is provided with a heater supporting member on which a heater is mounted. The heater supporting member is accommodated in a recessed receiving portion formed in a case. A heat insulating space is formed between the recessed receiving portion and the heater supporting member. A side surface of the heater supporting member and an inside surface of a lateral wall of the recessed receiving portion are brought into contact with each other via a lateral rib formed on the heater supporting member, and the heat insulating space is thereby blocked.