JPS5798466A - Cable traction machine - Google Patents

Cable traction machine

Info

Publication number
JPS5798466A
JPS5798466A JP17344080A JP17344080A JPS5798466A JP S5798466 A JPS5798466 A JP S5798466A JP 17344080 A JP17344080 A JP 17344080A JP 17344080 A JP17344080 A JP 17344080A JP S5798466 A JPS5798466 A JP S5798466A
Authority
JP
Japan
Prior art keywords
cable
rod
net
moving block
moved forward
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
JP17344080A
Other languages
Japanese (ja)
Other versions
JPS6048428B2 (en
Inventor
Hideo Uematsu
Seiji Yasuoka
Eiryo Suzuki
Mitsuru Kawabata
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.)
Fujikura Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Fujikura Ltd
Nippon Telegraph and Telephone Corp
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 Fujikura Ltd, Nippon Telegraph and Telephone Corp filed Critical Fujikura Ltd
Priority to JP55173440A priority Critical patent/JPS6048428B2/en
Publication of JPS5798466A publication Critical patent/JPS5798466A/en
Publication of JPS6048428B2 publication Critical patent/JPS6048428B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electric Cable Installation (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)

Abstract

PURPOSE: To prevent a trouble for a long period in a traction machine of communication cable or the like, by summetrically arranging a pair of main oil hydraulic cylinders and guiding a rod end moving block of a suboil-hydraulic cylinder with a guide rod.
CONSTITUTION: A cable 37 is inserted to a net 24 and supporting rings 25a, 25b, and then pressure oil is fed to a suboil-hydraulic cylinder 27, if a rod 27a is moved forward, the net 24 reduces its diameter to hold the cable 37. When rods 22a of main oil hydraulic cylinders 22 are moved forward, the net 24 is moved forward with a moving block 23, and the cable 37 is extracted by a stroke. Here the main oil hydraulic cyliders 22 are symmertically arranged to the left and right, then bending moment is not acted on each rod 22a to guide a moving block 29 with a guide rod 28, thus a machine is provided with a less part susceptible of causing wear or damage to never cause a trouble throughout a long period.
COPYRIGHT: (C)1982,JPO&Japio
JP55173440A 1980-12-08 1980-12-08 cable towing machine Expired JPS6048428B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55173440A JPS6048428B2 (en) 1980-12-08 1980-12-08 cable towing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55173440A JPS6048428B2 (en) 1980-12-08 1980-12-08 cable towing machine

Publications (2)

Publication Number Publication Date
JPS5798466A true JPS5798466A (en) 1982-06-18
JPS6048428B2 JPS6048428B2 (en) 1985-10-26

Family

ID=15960504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55173440A Expired JPS6048428B2 (en) 1980-12-08 1980-12-08 cable towing machine

Country Status (1)

Country Link
JP (1) JPS6048428B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181112A (en) * 1984-09-27 1986-04-24 長島　正彌 Cable forwarding device
CN113443508A (en) * 2021-03-23 2021-09-28 深圳市明谋科技有限公司 Tensioning equipment and control system for wire and cable production

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01114848U (en) * 1988-01-27 1989-08-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181112A (en) * 1984-09-27 1986-04-24 長島　正彌 Cable forwarding device
CN113443508A (en) * 2021-03-23 2021-09-28 深圳市明谋科技有限公司 Tensioning equipment and control system for wire and cable production

Also Published As

Publication number Publication date
JPS6048428B2 (en) 1985-10-26

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