JPH0423614U - - Google Patents

Info

Publication number

JPH0423614U

JPH0423614U JP6418090U JP6418090U JPH0423614U JP H0423614 U JPH0423614 U JP H0423614U JP 6418090 U JP6418090 U JP 6418090U JP 6418090 U JP6418090 U JP 6418090U JP H0423614 U JPH0423614 U JP H0423614U

Authority

JP

Japan

Prior art keywords

packaging material

layer

synthetic resin

resin film

blank board

Prior art date

1990-06-18

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000005022 packaging material Substances 0.000 claims description 9
• 229920003002 synthetic resin Polymers 0.000 claims description 6
• 239000000057 synthetic resin Substances 0.000 claims description 6
• 238000004804 winding Methods 0.000 claims description 2
• 239000010410 layer Substances 0.000 description 13
• 239000012790 adhesive layer Substances 0.000 description 2
• 229920005989 resin Polymers 0.000 description 2
• 239000011347 resin Substances 0.000 description 2
• 238000007789 sealing Methods 0.000 description 2
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 230000004888 barrier function Effects 0.000 description 1