JPS6145526B2 - - Google Patents

Info

Publication number

JPS6145526B2

JPS6145526B2 JP7839676A JP7839676A JPS6145526B2 JP S6145526 B2 JPS6145526 B2 JP S6145526B2 JP 7839676 A JP7839676 A JP 7839676A JP 7839676 A JP7839676 A JP 7839676A JP S6145526 B2 JPS6145526 B2 JP S6145526B2

Authority

JP

Japan

Prior art keywords

diameter

pipe

socket

molding

movable sleeve

Prior art date

1976-06-30

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

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• 230000008719 thickening Effects 0.000 claims description 32
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• 238000012856 packing Methods 0.000 claims description 18
• 238000003825 pressing Methods 0.000 claims description 4
• 238000012545 processing Methods 0.000 claims description 4
• 229920005992 thermoplastic resin Polymers 0.000 claims description 3
• 238000000034 method Methods 0.000 description 30
• 230000008569 process Effects 0.000 description 17
• 229920005989 resin Polymers 0.000 description 8
• 239000011347 resin Substances 0.000 description 8
• 230000006835 compression Effects 0.000 description 7
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• 238000001816 cooling Methods 0.000 description 6
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• 238000003780 insertion Methods 0.000 description 2
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• 238000003754 machining Methods 0.000 description 2
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