KR930011008A - Method and device for manufacturing alarm cable - Google Patents

Method and device for manufacturing alarm cable Download PDF

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Publication number
KR930011008A
KR930011008A KR1019910019866A KR910019866A KR930011008A KR 930011008 A KR930011008 A KR 930011008A KR 1019910019866 A KR1019910019866 A KR 1019910019866A KR 910019866 A KR910019866 A KR 910019866A KR 930011008 A KR930011008 A KR 930011008A
Authority
KR
South Korea
Prior art keywords
alarm line
cable
jacket
extrusion
manufacturing
Prior art date
Application number
KR1019910019866A
Other languages
Korean (ko)
Inventor
김화종
Original Assignee
유채준
대한전선 주식회사
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 유채준, 대한전선 주식회사 filed Critical 유채준
Priority to KR1019910019866A priority Critical patent/KR930011008A/en
Publication of KR930011008A publication Critical patent/KR930011008A/en

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Abstract

본 발명은 경보선 내장케이블의 제조방법 및 장치에 관한 것으로서, 케이블의 자켓 압출시, 공지의 1차 압출용 크로스헤드(1)와 2차 압출용 크로스헤드(6)의 사이에 경보선 공급다이스(4)를 설치하여 경보선이 외부자켓(7)내부에 내장됨과 동시에 압출되도록 한 것이다.The present invention relates to a method and apparatus for manufacturing an alarm cable, comprising an alarm line supply die between a known first extrusion crosshead (1) and a second extrusion crosshead (6) during the jacket extrusion of the cable. (4) is installed so that the alarm line is embedded in the outer jacket (7) and simultaneously extruded.

Description

경보선 내장케이블의 제조방법 및 장치Method and device for manufacturing alarm cable

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 일실시예의 제조공정도.1 is a manufacturing process diagram of an embodiment of the present invention.

제2도는 본 발명의 다른 실시예의 제조공정도.2 is a manufacturing process diagram of another embodiment of the present invention.

제3도는 본 발명의 2차 압출용 크로스헤드의 일실시예의 종단면도.3 is a longitudinal sectional view of one embodiment of a crosshead for secondary extrusion of the present invention;

Claims (2)

공지의 1차 압출용 크로스헤드(1)로 절연코아(2)외부에 내부 자켓(3)을 얇게 압출시킨후, 경보선 공급 다이스로 경보선(5)을 상기 내부자켓(3)외부에 배치시키고 그 위에 2차 압출용 크로스헤드(6)로서 외부자켓(7)을 상기 내부자켓(3)의 외부에 압출시키도록 한 것을 특징으로 하는 경보선 내장케이블의 제조방법.After extruding the inner jacket 3 thinly to the outside of the insulation core 2 with a known primary extrusion crosshead 1, the alarm line 5 is placed outside the inner jacket 3 with an alarm line supply die. And extruding the outer jacket (7) to the outside of the inner jacket (3) as a crosshead (6) for the second extrusion thereon. 경보선 공급공(10)을 가진 니플(8)의 절연코아공급공(9)을 통하여 절연코아(2)를 공급하고 상기 경보선공급중(10)을 통하여 경보선(5)을 공급하면서 그 외측의 자켓파운드 공급공(11)을 통해 컴파운드를 주입하게 케이블의 외부자켓(7)내에 경보선(5)이 내장됨과 동시에 압출되도록 한 것을 특징으로 하는 경보선 내장케이블의 제조장치.The insulation core 2 is supplied through the insulation core supply hole 9 of the nipple 8 having the alarm line supply hole 10 and the alarm line 5 is supplied through the alarm line supply 10. Apparatus for manufacturing the alarm line-embedded cable, characterized in that the alarm line (5) is embedded in the outer jacket (7) of the cable so as to inject the compound through the outer jacket pound supply hole (11). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910019866A 1991-11-08 1991-11-08 Method and device for manufacturing alarm cable KR930011008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910019866A KR930011008A (en) 1991-11-08 1991-11-08 Method and device for manufacturing alarm cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910019866A KR930011008A (en) 1991-11-08 1991-11-08 Method and device for manufacturing alarm cable

Publications (1)

Publication Number Publication Date
KR930011008A true KR930011008A (en) 1993-06-23

Family

ID=67348330

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910019866A KR930011008A (en) 1991-11-08 1991-11-08 Method and device for manufacturing alarm cable

Country Status (1)

Country Link
KR (1) KR930011008A (en)

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