JPS5369990A - Device for detecting punched hole of hollow article - Google Patents

Device for detecting punched hole of hollow article

Info

Publication number
JPS5369990A
JPS5369990A JP14512776A JP14512776A JPS5369990A JP S5369990 A JPS5369990 A JP S5369990A JP 14512776 A JP14512776 A JP 14512776A JP 14512776 A JP14512776 A JP 14512776A JP S5369990 A JPS5369990 A JP S5369990A
Authority
JP
Japan
Prior art keywords
punched hole
hollow article
detecting
detecting punched
article
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
JP14512776A
Other languages
Japanese (ja)
Other versions
JPS5617981B2 (en
Inventor
Motoaki Sakamura
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.)
Sakamura Machinery Co Ltd
Original Assignee
Sakamura Machinery 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
Application filed by Sakamura Machinery Co Ltd filed Critical Sakamura Machinery Co Ltd
Priority to JP14512776A priority Critical patent/JPS5369990A/en
Publication of JPS5369990A publication Critical patent/JPS5369990A/en
Publication of JPS5617981B2 publication Critical patent/JPS5617981B2/ja
Granted legal-status Critical Current

Links

JP14512776A 1976-12-01 1976-12-01 Device for detecting punched hole of hollow article Granted JPS5369990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14512776A JPS5369990A (en) 1976-12-01 1976-12-01 Device for detecting punched hole of hollow article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14512776A JPS5369990A (en) 1976-12-01 1976-12-01 Device for detecting punched hole of hollow article

Publications (2)

Publication Number Publication Date
JPS5369990A true JPS5369990A (en) 1978-06-21
JPS5617981B2 JPS5617981B2 (en) 1981-04-25

Family

ID=15378016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14512776A Granted JPS5369990A (en) 1976-12-01 1976-12-01 Device for detecting punched hole of hollow article

Country Status (1)

Country Link
JP (1) JPS5369990A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6094500U (en) * 1983-12-06 1985-06-27 オリエント時計株式会社 Hole punching equipment for printed film substrates for watches
US6974022B2 (en) 2001-05-11 2005-12-13 Nitta Corporation Beaded conveyor belt

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6094500U (en) * 1983-12-06 1985-06-27 オリエント時計株式会社 Hole punching equipment for printed film substrates for watches
US6974022B2 (en) 2001-05-11 2005-12-13 Nitta Corporation Beaded conveyor belt
US7051869B2 (en) 2001-05-11 2006-05-30 Nitta Corporation Beaded conveyor belt

Also Published As

Publication number Publication date
JPS5617981B2 (en) 1981-04-25

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