JPS6332764U - - Google Patents

Info

Publication number

JPS6332764U

JPS6332764U JP12342386U JP12342386U JPS6332764U JP S6332764 U JPS6332764 U JP S6332764U JP 12342386 U JP12342386 U JP 12342386U JP 12342386 U JP12342386 U JP 12342386U JP S6332764 U JPS6332764 U JP S6332764U

Authority

JP

Japan

Prior art keywords

main body

core material

bag

sewing

sewn

Prior art date

1986-08-13

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

• 239000004744 fabric Substances 0.000 claims description 9
• 239000011162 core material Substances 0.000 claims description 8
• 239000000463 material Substances 0.000 claims description 5
• 238000009958 sewing Methods 0.000 claims description 4
• 239000004745 nonwoven fabric Substances 0.000 claims 1
• 239000012209 synthetic fiber Substances 0.000 claims 1
• 229920002994 synthetic fiber Polymers 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1