JPH0212206Y2 - - Google Patents

Info

Publication number

JPH0212206Y2

JPH0212206Y2 JP1983201020U JP20102083U JPH0212206Y2 JP H0212206 Y2 JPH0212206 Y2 JP H0212206Y2 JP 1983201020 U JP1983201020 U JP 1983201020U JP 20102083 U JP20102083 U JP 20102083U JP H0212206 Y2 JPH0212206 Y2 JP H0212206Y2

Authority

JP

Japan

Prior art keywords

bag

bag body

adhesive layer

opening

rear walls

Prior art date

1983-12-28

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
• Discuss

• 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 8
• 239000010410 layer Substances 0.000 claims description 8
• 229920003002 synthetic resin Polymers 0.000 claims description 6
• 239000000057 synthetic resin Substances 0.000 claims description 6
• 239000012790 adhesive layer Substances 0.000 description 10
• 239000000463 material Substances 0.000 description 6
• 238000007789 sealing Methods 0.000 description 6
• 239000000853 adhesive Substances 0.000 description 5
• 230000001070 adhesive effect Effects 0.000 description 5
• 238000004519 manufacturing process Methods 0.000 description 3
• 239000004698 Polyethylene Substances 0.000 description 2
• 230000013011 mating Effects 0.000 description 2
• -1 polyethylene Polymers 0.000 description 2
• 229920000573 polyethylene Polymers 0.000 description 2
• 210000002105 tongue Anatomy 0.000 description 2
• 239000003795 chemical substances by application Substances 0.000 description 1
• 230000002950 deficient Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000004806 packaging method and process Methods 0.000 description 1
• 238000003825 pressing Methods 0.000 description 1
• 238000009517 secondary packaging Methods 0.000 description 1