JPS6414722U - - Google Patents

Info

Publication number
JPS6414722U
JPS6414722U JP11119187U JP11119187U JPS6414722U JP S6414722 U JPS6414722 U JP S6414722U JP 11119187 U JP11119187 U JP 11119187U JP 11119187 U JP11119187 U JP 11119187U JP S6414722 U JPS6414722 U JP S6414722U
Authority
JP
Japan
Prior art keywords
conveyor chain
light
links
optical reader
light source
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
JP11119187U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP11119187U priority Critical patent/JPS6414722U/ja
Publication of JPS6414722U publication Critical patent/JPS6414722U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Conveyors (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP11119187U 1987-07-20 1987-07-20 Pending JPS6414722U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11119187U JPS6414722U (ko) 1987-07-20 1987-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11119187U JPS6414722U (ko) 1987-07-20 1987-07-20

Publications (1)

Publication Number Publication Date
JPS6414722U true JPS6414722U (ko) 1989-01-25

Family

ID=31349025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11119187U Pending JPS6414722U (ko) 1987-07-20 1987-07-20

Country Status (1)

Country Link
JP (1) JPS6414722U (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010190578A (ja) * 2009-02-16 2010-09-02 Unitika Ltd リンクチェーンの伸びの測定方法および装置
JP2010210275A (ja) * 2009-03-06 2010-09-24 Yachiyo Industry Co Ltd リンクコンベアチェーンの伸び測定装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319052A (en) * 1976-08-05 1978-02-21 Toyota Motor Co Ltd Method of and apparatus for detecting wear at endurance limit of chain conveyor
JPS5521682A (en) * 1978-08-03 1980-02-15 Matsushita Electric Ind Co Ltd Automatic gain control unit
JPS61163220A (ja) * 1985-01-08 1986-07-23 Nippon Steel Corp 焼結原料の事前処理方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319052A (en) * 1976-08-05 1978-02-21 Toyota Motor Co Ltd Method of and apparatus for detecting wear at endurance limit of chain conveyor
JPS5521682A (en) * 1978-08-03 1980-02-15 Matsushita Electric Ind Co Ltd Automatic gain control unit
JPS61163220A (ja) * 1985-01-08 1986-07-23 Nippon Steel Corp 焼結原料の事前処理方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010190578A (ja) * 2009-02-16 2010-09-02 Unitika Ltd リンクチェーンの伸びの測定方法および装置
JP2010210275A (ja) * 2009-03-06 2010-09-24 Yachiyo Industry Co Ltd リンクコンベアチェーンの伸び測定装置

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