JPS5494400A - Opening instrument of closed bag article - Google Patents

Opening instrument of closed bag article

Info

Publication number
JPS5494400A
JPS5494400A JP52678A JP52678A JPS5494400A JP S5494400 A JPS5494400 A JP S5494400A JP 52678 A JP52678 A JP 52678A JP 52678 A JP52678 A JP 52678A JP S5494400 A JPS5494400 A JP S5494400A
Authority
JP
Japan
Prior art keywords
closed bag
opening instrument
bag article
article
instrument
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
JP52678A
Other languages
Japanese (ja)
Inventor
Shinji Okada
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP52678A priority Critical patent/JPS5494400A/en
Publication of JPS5494400A publication Critical patent/JPS5494400A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control And Other Processes For Unpacking Of Materials (AREA)
JP52678A 1978-01-09 1978-01-09 Opening instrument of closed bag article Pending JPS5494400A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52678A JPS5494400A (en) 1978-01-09 1978-01-09 Opening instrument of closed bag article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52678A JPS5494400A (en) 1978-01-09 1978-01-09 Opening instrument of closed bag article

Publications (1)

Publication Number Publication Date
JPS5494400A true JPS5494400A (en) 1979-07-26

Family

ID=11476205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52678A Pending JPS5494400A (en) 1978-01-09 1978-01-09 Opening instrument of closed bag article

Country Status (1)

Country Link
JP (1) JPS5494400A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223400A (en) * 1975-08-13 1977-02-22 Docutronix Inc Envelope openner
JPS52152800A (en) * 1976-04-23 1977-12-19 Stephens Ind Inc Device for openning edge of envelope

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223400A (en) * 1975-08-13 1977-02-22 Docutronix Inc Envelope openner
JPS52152800A (en) * 1976-04-23 1977-12-19 Stephens Ind Inc Device for openning edge of envelope

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