JPH0339423Y2 - - Google Patents

Info

Publication number

JPH0339423Y2

JPH0339423Y2 JP1984125037U JP12503784U JPH0339423Y2 JP H0339423 Y2 JPH0339423 Y2 JP H0339423Y2 JP 1984125037 U JP1984125037 U JP 1984125037U JP 12503784 U JP12503784 U JP 12503784U JP H0339423 Y2 JPH0339423 Y2 JP H0339423Y2

Authority

JP

Japan

Prior art keywords

cushioning material

main

holding member

internal holding

packaging box

Prior art date

1984-08-18

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.)

Expired

Links

• Espacenet
• Global Dossier
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• 239000000463 material Substances 0.000 claims description 55
• 238000004806 packaging method and process Methods 0.000 claims description 21
• 239000011347 resin Substances 0.000 claims description 5
• 229920005989 resin Polymers 0.000 claims description 5
• -1 polyethylene Polymers 0.000 description 7
• 239000004698 Polyethylene Substances 0.000 description 6
• 229920000573 polyethylene Polymers 0.000 description 6
• 230000003139 buffering effect Effects 0.000 description 4
• 230000000694 effects Effects 0.000 description 4
• 239000006260 foam Substances 0.000 description 4
• 230000035939 shock Effects 0.000 description 4
• 230000003068 static effect Effects 0.000 description 4
• 238000010521 absorption reaction Methods 0.000 description 2
• 238000005452 bending Methods 0.000 description 2
• 238000010097 foam moulding Methods 0.000 description 2
• 238000012856 packing Methods 0.000 description 2
• 239000004743 Polypropylene Substances 0.000 description 1
• 229920005830 Polyurethane Foam Polymers 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 239000011324 bead Substances 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 229920006248 expandable polystyrene Polymers 0.000 description 1
• 238000001125 extrusion Methods 0.000 description 1
• 239000008187 granular material Substances 0.000 description 1
• 230000004807 localization Effects 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000000149 penetrating effect Effects 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1
• 229920006327 polystyrene foam Polymers 0.000 description 1
• 229920002635 polyurethane Polymers 0.000 description 1
• 239000004814 polyurethane Substances 0.000 description 1
• 239000011496 polyurethane foam Substances 0.000 description 1
• 238000004080 punching Methods 0.000 description 1
• 239000011359 shock absorbing material Substances 0.000 description 1