JPS5313765A - Device for confirming feeding of article - Google Patents

Device for confirming feeding of article

Info

Publication number
JPS5313765A
JPS5313765A JP8634376A JP8634376A JPS5313765A JP S5313765 A JPS5313765 A JP S5313765A JP 8634376 A JP8634376 A JP 8634376A JP 8634376 A JP8634376 A JP 8634376A JP S5313765 A JPS5313765 A JP S5313765A
Authority
JP
Japan
Prior art keywords
article
feeding
confirming
confirming feeding
abnormality
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
JP8634376A
Other languages
Japanese (ja)
Other versions
JPS6158364B2 (en
Inventor
Katsumi Oshitani
Akira Maeda
Hitoshi Shiozawa
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP8634376A priority Critical patent/JPS5313765A/en
Publication of JPS5313765A publication Critical patent/JPS5313765A/en
Publication of JPS6158364B2 publication Critical patent/JPS6158364B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Control Of Conveyors (AREA)

Abstract

PURPOSE: To provide a device for confirming optically feeding of an article with a light emitting element and photosensitive element, which can prevent the articles from excessively feeding, and erroneously counting due to the abnormality of a photoelectric detector in advance.
COPYRIGHT: (C)1978,JPO&Japio
JP8634376A 1976-07-20 1976-07-20 Device for confirming feeding of article Granted JPS5313765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8634376A JPS5313765A (en) 1976-07-20 1976-07-20 Device for confirming feeding of article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8634376A JPS5313765A (en) 1976-07-20 1976-07-20 Device for confirming feeding of article

Publications (2)

Publication Number Publication Date
JPS5313765A true JPS5313765A (en) 1978-02-07
JPS6158364B2 JPS6158364B2 (en) 1986-12-11

Family

ID=13884202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8634376A Granted JPS5313765A (en) 1976-07-20 1976-07-20 Device for confirming feeding of article

Country Status (1)

Country Link
JP (1) JPS5313765A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55174180U (en) * 1979-05-31 1980-12-13
JPS57142578A (en) * 1981-02-28 1982-09-03 Riken Lens Kogyo Kk Automatic check device for light beam type safety device
JPS5915883A (en) * 1982-07-19 1984-01-26 Fujitec Co Ltd Apparatus for detecting abnormality of photoelectric tube
JPH01171390U (en) * 1988-05-23 1989-12-05
JPH0523300U (en) * 1992-01-10 1993-03-26 フジテツク株式会社 Safety device for mechanical parking system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55174180U (en) * 1979-05-31 1980-12-13
JPS57142578A (en) * 1981-02-28 1982-09-03 Riken Lens Kogyo Kk Automatic check device for light beam type safety device
JPS5915883A (en) * 1982-07-19 1984-01-26 Fujitec Co Ltd Apparatus for detecting abnormality of photoelectric tube
JPH01171390U (en) * 1988-05-23 1989-12-05
JPH0523300U (en) * 1992-01-10 1993-03-26 フジテツク株式会社 Safety device for mechanical parking system

Also Published As

Publication number Publication date
JPS6158364B2 (en) 1986-12-11

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