JPS56105821A - Bender for reinforcing bar or the like - Google Patents

Bender for reinforcing bar or the like

Info

Publication number
JPS56105821A
JPS56105821A JP895880A JP895880A JPS56105821A JP S56105821 A JPS56105821 A JP S56105821A JP 895880 A JP895880 A JP 895880A JP 895880 A JP895880 A JP 895880A JP S56105821 A JPS56105821 A JP S56105821A
Authority
JP
Japan
Prior art keywords
limit switch
cam
turn
contact
projection
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.)
Pending
Application number
JP895880A
Other languages
Japanese (ja)
Inventor
Chikaharu Shimura
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.)
KAJIMOTO KIKAI KOGYO
KAJIMOTO KIKAI KOGYO KK
Original Assignee
KAJIMOTO KIKAI KOGYO
KAJIMOTO KIKAI KOGYO KK
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 KAJIMOTO KIKAI KOGYO, KAJIMOTO KIKAI KOGYO KK filed Critical KAJIMOTO KIKAI KOGYO
Priority to JP895880A priority Critical patent/JPS56105821A/en
Publication of JPS56105821A publication Critical patent/JPS56105821A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

PURPOSE: To simplify and make small-sized the apparatus, and to improve the reliability of the operational work, by employing an electric circuit for controlling the rotation of the rotary disk and for preventing the inverse rotation.
CONSTITUTION: With the rotation of the intermediate shaft 6, the cam 9 rotates in the normal direction; when the projection of the cam 9 makes almost one turn, the projection of the cam 9 acts on the sensing lever of the limit switch LS1 for detecting the normal and inverse rotations; then, the limit switch LS1 works to open the contact. A little later from this point of time, the projection of the cam 12, provided with the limit switch LS2 for detecting the end point of one turn, acts on the sensing lever of the limit switch LS2, which then works to open the contact. Accordingly, the contact of the limit switch LS1 for detecting the normal and inverse rotations is opened, and the exciting current for the relay is obliterated. After that, the contact of the limit switch LS2 is opened and the exciting current for the relay is obliterated; hereby, the electromagnetic clutch 3 is changed over by the electromagnetic brake 4, so that the rotary disk 1 is stopped. Therefore, the intermediate shaft 6 makes an exact one turn, so that the rotary disk 1 makes a prescribed turn.
COPYRIGHT: (C)1981,JPO&Japio
JP895880A 1980-01-29 1980-01-29 Bender for reinforcing bar or the like Pending JPS56105821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP895880A JPS56105821A (en) 1980-01-29 1980-01-29 Bender for reinforcing bar or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP895880A JPS56105821A (en) 1980-01-29 1980-01-29 Bender for reinforcing bar or the like

Publications (1)

Publication Number Publication Date
JPS56105821A true JPS56105821A (en) 1981-08-22

Family

ID=11707174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP895880A Pending JPS56105821A (en) 1980-01-29 1980-01-29 Bender for reinforcing bar or the like

Country Status (1)

Country Link
JP (1) JPS56105821A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445019A (en) * 1993-04-19 1995-08-29 Ford Motor Company Internal combustion engine with on-board diagnostic system for detecting impaired fuel injectors
CN104138940A (en) * 2014-07-28 2014-11-12 河北昊昱机电设备研究所有限公司 Bending inclination preventing device of bending machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445019A (en) * 1993-04-19 1995-08-29 Ford Motor Company Internal combustion engine with on-board diagnostic system for detecting impaired fuel injectors
CN104138940A (en) * 2014-07-28 2014-11-12 河北昊昱机电设备研究所有限公司 Bending inclination preventing device of bending machine
CN104138940B (en) * 2014-07-28 2016-02-17 河北昊昱机电设备研究所有限公司 The anti-folding ramp of bender

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