JPS6323295Y2 - - Google Patents

Info

Publication number

JPS6323295Y2

JPS6323295Y2 JP9733380U JP9733380U JPS6323295Y2 JP S6323295 Y2 JPS6323295 Y2 JP S6323295Y2 JP 9733380 U JP9733380 U JP 9733380U JP 9733380 U JP9733380 U JP 9733380U JP S6323295 Y2 JPS6323295 Y2 JP S6323295Y2

Authority

JP

Japan

Prior art keywords

sealing

container

satin

flange

synthetic resin

Prior art date

1980-07-09

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

• 238000007789 sealing Methods 0.000 claims description 19
• 229920003002 synthetic resin Polymers 0.000 claims description 6
• 239000000057 synthetic resin Substances 0.000 claims description 6
• 238000002347 injection Methods 0.000 claims description 4
• 239000007924 injection Substances 0.000 claims description 4
• 238000005422 blasting Methods 0.000 claims description 3
• 238000000034 method Methods 0.000 claims description 2
• 238000001746 injection moulding Methods 0.000 description 5
• 238000001816 cooling Methods 0.000 description 3
• 230000000694 effects Effects 0.000 description 2
• 238000000465 moulding Methods 0.000 description 2
• 230000007547 defect Effects 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000011347 resin Substances 0.000 description 1