JPH01138911A - Method for foreseeing access of protector to metal wheel - Google Patents

Method for foreseeing access of protector to metal wheel

Info

Publication number
JPH01138911A
JPH01138911A JP19464888A JP19464888A JPH01138911A JP H01138911 A JPH01138911 A JP H01138911A JP 19464888 A JP19464888 A JP 19464888A JP 19464888 A JP19464888 A JP 19464888A JP H01138911 A JPH01138911 A JP H01138911A
Authority
JP
Japan
Prior art keywords
wire
protector
metal wheel
fitted
access
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
JP19464888A
Other languages
Japanese (ja)
Other versions
JPH0444484B2 (en
Inventor
Nobuyuki Kawakami
Shiroji Miyoshi
Eikichi Yogo
Takeshi Yoshioka
Original Assignee
Yasuda Seisakusho Co 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
Priority to JP19518987 priority Critical
Application filed by Yasuda Seisakusho Co Ltd filed Critical Yasuda Seisakusho Co Ltd
Priority to JP19464888A priority patent/JPH0444484B2/ja
Publication of JPH01138911A publication Critical patent/JPH01138911A/en
Publication of JPH0444484B2 publication Critical patent/JPH0444484B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE: To conduct a wire extension work efficiently by detecting, through a receiver body provided at a metal wheel, the access to said metal wheel of an oscillator fitted to a wire in the position advanced by a specified distance in the direction of wire extension from a protector-fitting part.
CONSTITUTION: The length of a wire 3 drawn out in the A direction from a wire drum D is read by a line length meter 4, and which protector 1; comes close to the metal wheel 2; of which steel tower 5; is predicted roughly. In the position advanced by a specified distance in the direction of wire extension from the region where said protector 1; is fitted to the wire 3, a magnetism generator 7 as a transmitter is fitted to the wire 3. Also, the frame 11 of said metal wheel 2 is fitted with a magnetic limit switch 8 as a receiving body. When said magnetism generator 7 comes close to a certain distance, the receiving body 8 detects it and the protector 1; correctly foresees the passage of the metal wheel. In this manner, a wire extension work over a wide range is performed efficiently by a small number of people, because the speed of a winding engine can be reduced with good timing and the metal wheel can be operated so as to pass through the protector easily.
COPYRIGHT: (C)1989,JPO&Japio
JP19464888A 1987-08-06 1988-08-05 Expired - Lifetime JPH0444484B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP19518987 1987-08-06
JP19464888A JPH0444484B2 (en) 1987-08-06 1988-08-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19464888A JPH0444484B2 (en) 1987-08-06 1988-08-05

Publications (2)

Publication Number Publication Date
JPH01138911A true JPH01138911A (en) 1989-05-31
JPH0444484B2 JPH0444484B2 (en) 1992-07-21

Family

ID=26508633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19464888A Expired - Lifetime JPH0444484B2 (en) 1987-08-06 1988-08-05

Country Status (1)

Country Link
JP (1) JPH0444484B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014212652A (en) * 2013-04-19 2014-11-13 株式会社サンテック Metal wheel engaging method for electric wire connection sleeve or the like, and tool used for the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014212652A (en) * 2013-04-19 2014-11-13 株式会社サンテック Metal wheel engaging method for electric wire connection sleeve or the like, and tool used for the same

Also Published As

Publication number Publication date
JPH0444484B2 (en) 1992-07-21

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