Title:
【発明の名称】ケーブルの熱処理方法
Document Type and Number:
Japanese Patent JPH07500944
Kind Code:
A
Abstract:
PCT No. PCT/FI92/00291 Sec. 371 Date Apr. 28, 1994 Sec. 102(e) Date Apr. 28, 1994 PCT Filed Oct. 29, 1992 PCT Pub. No. WO93/09548 PCT Pub. Date May 13, 1993.The invention relates to a method in connection with a process for insulating or sheathing conductors or the like, wherein plastic material is extruded into at least one layer on the surface of the conductor (1), and the conductor coated with the plastic material (2, 3, 4) is cooled in a predetermined manner. To avoid problems caused by the shrinking of the plastic material, after the cooling of the conductor (1) and the plastic material in vicinity to it to a predetermined level in the insulating or sheathing process, the surface layer of the plastic material and the plastic material portions in vicinity to it are reheated to a predetermined temperature in a pressurized space filled with a medium.
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Inventors:
Capo, yucca
Application Number:
JP50818593A
Publication Date:
January 26, 1995
Filing Date:
October 28, 1992
Export Citation:
Assignee:
Nextrom Holding S.A.
International Classes:
B29C48/06; B29C41/02; B29C48/91; B29C71/02; G02B6/44; H01B13/14; B29C35/02; B29C35/04; (IPC1-7): H01B13/14; B29C41/02; B29C47/88
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)