JPS6138146Y2 - - Google Patents

Info

Publication number

JPS6138146Y2

JPS6138146Y2 JP6707681U JP6707681U JPS6138146Y2 JP S6138146 Y2 JPS6138146 Y2 JP S6138146Y2 JP 6707681 U JP6707681 U JP 6707681U JP 6707681 U JP6707681 U JP 6707681U JP S6138146 Y2 JPS6138146 Y2 JP S6138146Y2

Authority

JP

Japan

Prior art keywords

opening

closing lid

disk

recording

shaped

Prior art date

1981-05-08

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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• 239000004745 nonwoven fabric Substances 0.000 description 6
• 238000003780 insertion Methods 0.000 description 5
• 230000037431 insertion Effects 0.000 description 5
• 239000000463 material Substances 0.000 description 3
• 229910001220 stainless steel Inorganic materials 0.000 description 2
• 239000010935 stainless steel Substances 0.000 description 2
• 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• 239000002216 antistatic agent Substances 0.000 description 1
• 238000005452 bending Methods 0.000 description 1
• 239000000428 dust Substances 0.000 description 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 229920006254 polymer film Polymers 0.000 description 1
• 230000008929 regeneration Effects 0.000 description 1
• 238000011069 regeneration method Methods 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1
• 238000003466 welding Methods 0.000 description 1