JPS6252138U - - Google Patents

Info

Publication number

JPS6252138U

JPS6252138U JP14485585U JP14485585U JPS6252138U JP S6252138 U JPS6252138 U JP S6252138U JP 14485585 U JP14485585 U JP 14485585U JP 14485585 U JP14485585 U JP 14485585U JP S6252138 U JPS6252138 U JP S6252138U

Authority

JP

Japan

Prior art keywords

piece

opening

bag

reinforcing

sealing

Prior art date

1985-09-20

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

• 238000007789 sealing Methods 0.000 claims description 5
• 230000037431 insertion Effects 0.000 claims description 4
• 238000003780 insertion Methods 0.000 claims description 4
• 230000003014 reinforcing effect Effects 0.000 claims 4
• 229920003002 synthetic resin Polymers 0.000 claims 1
• 239000000057 synthetic resin Substances 0.000 claims 1
• 230000002787 reinforcement Effects 0.000 description 1

Cited By (1)