JPS5617309A - Interwisting unit for optical fiber - Google Patents

Interwisting unit for optical fiber

Info

Publication number
JPS5617309A
JPS5617309A JP9393379A JP9393379A JPS5617309A JP S5617309 A JPS5617309 A JP S5617309A JP 9393379 A JP9393379 A JP 9393379A JP 9393379 A JP9393379 A JP 9393379A JP S5617309 A JPS5617309 A JP S5617309A
Authority
JP
Japan
Prior art keywords
cradle
bobbin
held
unit
gravity
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
JP9393379A
Other languages
Japanese (ja)
Other versions
JPS5926922B2 (en
Inventor
Shinichi Yonechi
Kozo Yoshimura
Katsuji Sakamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP54093933A priority Critical patent/JPS5926922B2/en
Publication of JPS5617309A publication Critical patent/JPS5617309A/en
Publication of JPS5926922B2 publication Critical patent/JPS5926922B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Processes Specially Adapted For Manufacturing Cables (AREA)

Abstract

PURPOSE: To simplify the structure of a unit by holding the center of gravity when a bobbin is held by a cradle below the rotating shaft making a connection between the cradle and a rotary disk.
CONSTITUTION: Bobbin 1 is held by cradle 2, which is held by a rotary circular ring or rotary disk 6. Cradle 2 is fitted with weight 21 and the center of gravity of cradle 2 is held below bearing A for the rotating shaft of the cradle. Instead of the above-mentioned method, bobbin 1 may be held below cradle 2 by the rotary ring or rotary disk 6 so that the center of gravity of the bobbin and cradle will be below point A of the bearing for cradle 2. Even when disk 6 rotates, neither cradle 2 nor bobbin 1 rotates. Consequently, an intertwisting unit of simple structure available for intertwisting back can be obtained by making use of weight.
COPYRIGHT: (C)1981,JPO&Japio
JP54093933A 1979-07-23 1979-07-23 Optical fiber twisting device Expired JPS5926922B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54093933A JPS5926922B2 (en) 1979-07-23 1979-07-23 Optical fiber twisting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54093933A JPS5926922B2 (en) 1979-07-23 1979-07-23 Optical fiber twisting device

Publications (2)

Publication Number Publication Date
JPS5617309A true JPS5617309A (en) 1981-02-19
JPS5926922B2 JPS5926922B2 (en) 1984-07-02

Family

ID=14096230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54093933A Expired JPS5926922B2 (en) 1979-07-23 1979-07-23 Optical fiber twisting device

Country Status (1)

Country Link
JP (1) JPS5926922B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204005A (en) * 1983-05-04 1984-11-19 Yoshida Kogyo Kk <Ykk> Twisting device exclusive for optical fiber cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204005A (en) * 1983-05-04 1984-11-19 Yoshida Kogyo Kk <Ykk> Twisting device exclusive for optical fiber cable

Also Published As

Publication number Publication date
JPS5926922B2 (en) 1984-07-02

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