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:
Feb. 05, 2008
Filed:
Oct. 07, 2005
Takehiko Wakazono, Hyogo, JP;
Kazuhisa Fukutani, Kobe, JP;
Naoyuki Tashiro, Hyogo, JP;
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.), Kobe-shi, JP;
Abstract
In a wire insulating line, a cooling device that cools down a traveling high-temperature linear material, which is resin-coated by an extruder, in cooling water includes a reservoir tank that reserves the cooling water and allows the linear material to pass therein, and water spray nozzles that are provided in plural numbers in the reservoir tank with a gap along the linear material traveling direction and spray water to the linear material in the cooling water. Further, in the wire insulating line, a coated wire haul-off machine includes front and rear capstans for winding the coated wire, which comes out of the reservoir tank and on the way to a take-up machine, by allowing it to reciprocate back and forth for several times, and a water film flow forming groove body to form water film flow for cooling, which is arranged between the front and rear capstans and extends along a lower coated wire traveling path between the front and rear capstans, in which the haul-off machine is constituted that the coated wire is allowed to travel in the water film flow between the front and rear capstans.