JPS586312U - semiconductive tape - Google Patents

semiconductive tape

Info

Publication number
JPS586312U
JPS586312U JP9914781U JP9914781U JPS586312U JP S586312 U JPS586312 U JP S586312U JP 9914781 U JP9914781 U JP 9914781U JP 9914781 U JP9914781 U JP 9914781U JP S586312 U JPS586312 U JP S586312U
Authority
JP
Japan
Prior art keywords
semiconductive
rubber layer
semi
tape
semiconductive tape
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9914781U
Other languages
Japanese (ja)
Other versions
JPS6335453Y2 (en
Inventor
木村 元輝
Original Assignee
藤倉ゴム工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 藤倉ゴム工業株式会社 filed Critical 藤倉ゴム工業株式会社
Priority to JP9914781U priority Critical patent/JPS586312U/en
Publication of JPS586312U publication Critical patent/JPS586312U/en
Application granted granted Critical
Publication of JPS6335453Y2 publication Critical patent/JPS6335453Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Non-Insulated Conductors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の半導電性テープの構成を示す一部截断
断面図、第2図は本考案の半導電性テープを用いた電カ
ケープルを例示する断面図、第3図は第2図に示す電カ
ケープルの絶縁被覆層の構成を示す一部截断面図、第4
図は半導電性テープをポリエチレン絶縁層の上に捲付け
たときに捲層間に空隙(ボイド)が生ずる状態を示す一
部截断断面図、第5図は従来の半導電性テープを捲芯よ
り捲戻す際の引張状態を示す説明断面図である。 A、 B・・・半導電性ゴム層、C・・・基布、1・・
・銅線、2・・・内部半導電性層、3・・・架橋ポリエ
チレン絶縁層、4・・・外部半導電性ゴム層、5・・・
銅テープ、6・・・押えテープ、7・・・塩化ビニルシ
ース、8・・・空隙(ボイド)、9・・・捲芯。
FIG. 1 is a partially cutaway sectional view showing the structure of the semiconductive tape of the present invention, FIG. 2 is a sectional view illustrating an electrical cable using the semiconductive tape of the present invention, and FIG. Partially cut away sectional view showing the structure of the insulating coating layer of the power cable shown in FIG.
The figure is a partially cutaway cross-sectional view showing the state in which voids are created between the winding layers when semiconductive tape is wound on a polyethylene insulating layer. Figure 5 shows a conventional semiconductive tape from a winding core. It is an explanatory sectional view showing a tension state at the time of unwinding. A, B...Semiconductive rubber layer, C...Base fabric, 1...
・Copper wire, 2...Inner semiconductive layer, 3...Crosslinked polyethylene insulation layer, 4...Outer semiconductive rubber layer, 5...
Copper tape, 6... Holding tape, 7... Vinyl chloride sheath, 8... Void, 9... Winding core.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基布の一方の片面には未加硫の半導電性ゴム層Aを設け
、他方の片面には上記の半導電性ゴム層に用いたポリマ
ーとは相溶性の異なる系統のポリマーを用いた未加硫、
半加硫または加硫のいずれかの半導電性ゴム層Bを設け
、それら両生導電性ゴム層A、 Bの半導電性混和物に
相溶性が異なる系統のポリマーを用いることによって、
テープの剥離性を加良したことを特徴とする半導電性テ
ープ。  。
An unvulcanized semiconductive rubber layer A is provided on one side of the base fabric, and an unvulcanized semiconductive rubber layer A is provided on the other side using a polymer of a different compatibility with the polymer used for the semiconductive rubber layer. vulcanization,
By providing either a semi-vulcanized or vulcanized semi-conductive rubber layer B, and using polymers of different compatibility in the semi-conductive mixture of the amphiphilic conductive rubber layers A and B,
A semiconductive tape characterized by improved tape releasability. .
JP9914781U 1981-07-03 1981-07-03 semiconductive tape Granted JPS586312U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9914781U JPS586312U (en) 1981-07-03 1981-07-03 semiconductive tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9914781U JPS586312U (en) 1981-07-03 1981-07-03 semiconductive tape

Publications (2)

Publication Number Publication Date
JPS586312U true JPS586312U (en) 1983-01-17
JPS6335453Y2 JPS6335453Y2 (en) 1988-09-20

Family

ID=29893890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9914781U Granted JPS586312U (en) 1981-07-03 1981-07-03 semiconductive tape

Country Status (1)

Country Link
JP (1) JPS586312U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012004040A (en) * 2010-06-18 2012-01-05 Swcc Showa Cable Systems Co Ltd Cable for high voltage electronic device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4732478U (en) * 1971-04-26 1972-12-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4732478U (en) * 1971-04-26 1972-12-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012004040A (en) * 2010-06-18 2012-01-05 Swcc Showa Cable Systems Co Ltd Cable for high voltage electronic device

Also Published As

Publication number Publication date
JPS6335453Y2 (en) 1988-09-20

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