JPS574823A - Prevention of collapse of load - Google Patents

Prevention of collapse of load

Info

Publication number
JPS574823A
JPS574823A JP7904780A JP7904780A JPS574823A JP S574823 A JPS574823 A JP S574823A JP 7904780 A JP7904780 A JP 7904780A JP 7904780 A JP7904780 A JP 7904780A JP S574823 A JPS574823 A JP S574823A
Authority
JP
Japan
Prior art keywords
bag
collapse
polymer granules
granules
loads
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
JP7904780A
Other languages
Japanese (ja)
Inventor
Kunihisa Takayama
Saburo Matsubara
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.)
Eneos Corp
Original Assignee
Nippon Petrochemicals 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 Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Priority to JP7904780A priority Critical patent/JPS574823A/en
Publication of JPS574823A publication Critical patent/JPS574823A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bag Frames (AREA)
  • Packages (AREA)

Abstract

PURPOSE: To permit the stacking of loads without causing the collapse of loads, e.g., bags filled with polymer granules, by using a bag made of a specific ethylene- vinylacetate copolymer film and then coating a hot melt type adhesive on the surface of the bag in linear state.
CONSTITUTION: A bag for filling polymer granules of a uniform grain size of 0.5mm or more is prepared by using an ethylene-vinyl acetate copolymer film containing 10wt% or less vinyl acetate. And, the one side or both sides of the bag are coated with a hot melt type adhesive of a softening point of 150°C or lower in at least two- linear state. Thus, bags filled with polymer granules having such a grain size (of 0.5mm or more) that granules are easy to slide in the bag because of their small frictional resistances, resulting in the deformation and collapse of the bags themseleves, can be stably stacked up without causing collapse.
COPYRIGHT: (C)1982,JPO&Japio
JP7904780A 1980-06-13 1980-06-13 Prevention of collapse of load Pending JPS574823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7904780A JPS574823A (en) 1980-06-13 1980-06-13 Prevention of collapse of load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7904780A JPS574823A (en) 1980-06-13 1980-06-13 Prevention of collapse of load

Publications (1)

Publication Number Publication Date
JPS574823A true JPS574823A (en) 1982-01-11

Family

ID=13678983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7904780A Pending JPS574823A (en) 1980-06-13 1980-06-13 Prevention of collapse of load

Country Status (1)

Country Link
JP (1) JPS574823A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06207147A (en) * 1991-12-10 1994-07-26 Natl Fedelation Of Agricult Coop Assoc Adhesive for preventing falling down of load of granular product-packed plastic bag unit, plastic bag unit using the adhesive and production of the unit
JPH0796947A (en) * 1991-12-10 1995-04-11 Natl Fedelation Of Agricult Coop Assoc Packed particle product-filled plastic bag unit, and method for transferring the same
JP2002249148A (en) * 2001-02-20 2002-09-03 Kau Pack Kk Stable self-supporting fluid packaging bag and method for producing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55143259A (en) * 1979-04-10 1980-11-08 Nordson Kk Plastic heavy article packing bag with shift preventing friction resistance section

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55143259A (en) * 1979-04-10 1980-11-08 Nordson Kk Plastic heavy article packing bag with shift preventing friction resistance section

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06207147A (en) * 1991-12-10 1994-07-26 Natl Fedelation Of Agricult Coop Assoc Adhesive for preventing falling down of load of granular product-packed plastic bag unit, plastic bag unit using the adhesive and production of the unit
JPH0796947A (en) * 1991-12-10 1995-04-11 Natl Fedelation Of Agricult Coop Assoc Packed particle product-filled plastic bag unit, and method for transferring the same
JP2002249148A (en) * 2001-02-20 2002-09-03 Kau Pack Kk Stable self-supporting fluid packaging bag and method for producing the same

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