JPS5226994A - Manufacturing method of packaging sheet - Google Patents

Manufacturing method of packaging sheet

Info

Publication number
JPS5226994A
JPS5226994A JP50103773A JP10377375A JPS5226994A JP S5226994 A JPS5226994 A JP S5226994A JP 50103773 A JP50103773 A JP 50103773A JP 10377375 A JP10377375 A JP 10377375A JP S5226994 A JPS5226994 A JP S5226994A
Authority
JP
Japan
Prior art keywords
sheet
packaging sheet
manufacturing
making
fruits
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
JP50103773A
Other languages
Japanese (ja)
Other versions
JPS5632190B2 (en
Inventor
Shinpei Nakayama
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.)
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics 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 Sekisui Plastics Co Ltd filed Critical Sekisui Plastics Co Ltd
Priority to JP50103773A priority Critical patent/JPS5226994A/en
Publication of JPS5226994A publication Critical patent/JPS5226994A/en
Publication of JPS5632190B2 publication Critical patent/JPS5632190B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Buffer Packaging (AREA)
  • Wrappers (AREA)
  • Packaging Frangible Articles (AREA)

Abstract

PURPOSE: To provide a method of making a packaging sheet with concave parts resulted from making a number of breaks a fixed form in thermoplastic expanded resin sheet and extruding the sheet into new form to prevent packaged matters like fruits from being damaged by the sheet, as well as to improve ventilation.
COPYRIGHT: (C)1977,JPO&Japio
JP50103773A 1975-08-27 1975-08-27 Manufacturing method of packaging sheet Granted JPS5226994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50103773A JPS5226994A (en) 1975-08-27 1975-08-27 Manufacturing method of packaging sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50103773A JPS5226994A (en) 1975-08-27 1975-08-27 Manufacturing method of packaging sheet

Publications (2)

Publication Number Publication Date
JPS5226994A true JPS5226994A (en) 1977-02-28
JPS5632190B2 JPS5632190B2 (en) 1981-07-25

Family

ID=14362759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50103773A Granted JPS5226994A (en) 1975-08-27 1975-08-27 Manufacturing method of packaging sheet

Country Status (1)

Country Link
JP (1) JPS5226994A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06199358A (en) * 1992-12-28 1994-07-19 Shigetaka Ikeguchi Packaging material
JPH07172459A (en) * 1993-11-08 1995-07-11 Pan Chem Kk Sheet-like wrapping material for forming net-like wrapping body
KR100862026B1 (en) * 2007-08-09 2008-10-07 영보화학 주식회사 Fruit packing tray
KR100883686B1 (en) * 2007-09-12 2009-02-18 영보화학 주식회사 Fruit packing tray

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58137189U (en) * 1982-03-12 1983-09-14 丸山　久雄 Duct clip

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4857489U (en) * 1971-11-08 1973-07-21
JPS49137968U (en) * 1973-03-27 1974-11-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4857489U (en) * 1971-11-08 1973-07-21
JPS49137968U (en) * 1973-03-27 1974-11-27

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06199358A (en) * 1992-12-28 1994-07-19 Shigetaka Ikeguchi Packaging material
JPH07172459A (en) * 1993-11-08 1995-07-11 Pan Chem Kk Sheet-like wrapping material for forming net-like wrapping body
KR100862026B1 (en) * 2007-08-09 2008-10-07 영보화학 주식회사 Fruit packing tray
KR100883686B1 (en) * 2007-09-12 2009-02-18 영보화학 주식회사 Fruit packing tray

Also Published As

Publication number Publication date
JPS5632190B2 (en) 1981-07-25

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