JPS6137640Y2 - - Google Patents

Info

Publication number

JPS6137640Y2

JPS6137640Y2 JP1979128229U JP12822979U JPS6137640Y2 JP S6137640 Y2 JPS6137640 Y2 JP S6137640Y2 JP 1979128229 U JP1979128229 U JP 1979128229U JP 12822979 U JP12822979 U JP 12822979U JP S6137640 Y2 JPS6137640 Y2 JP S6137640Y2

Authority

JP

Japan

Prior art keywords

lid

peripheral wall

inner lid

sealed

internal pressure

Prior art date

1979-09-17

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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• 230000002093 peripheral effect Effects 0.000 claims description 17
• 229920003002 synthetic resin Polymers 0.000 claims description 2
• 239000000057 synthetic resin Substances 0.000 claims description 2
• 238000006073 displacement reaction Methods 0.000 claims 1
• 238000007789 sealing Methods 0.000 description 4
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 244000269722 Thea sinensis Species 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 238000004873 anchoring Methods 0.000 description 1
• 235000009569 green tea Nutrition 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 235000019226 kombucha tea Nutrition 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 238000004080 punching Methods 0.000 description 1
• 238000005096 rolling process Methods 0.000 description 1
• 239000000126 substance Substances 0.000 description 1