JPS63161376U - - Google Patents

Info

Publication number

JPS63161376U

JPS63161376U JP5403787U JP5403787U JPS63161376U JP S63161376 U JPS63161376 U JP S63161376U JP 5403787 U JP5403787 U JP 5403787U JP 5403787 U JP5403787 U JP 5403787U JP S63161376 U JPS63161376 U JP S63161376U

Authority

JP

Japan

Prior art keywords

protrusion

shaft part

synthetic resin

slip

during molding

Prior art date

1987-04-09

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000000465 moulding Methods 0.000 claims description 4
• 229920005989 resin Polymers 0.000 claims description 3
• 239000011347 resin Substances 0.000 claims description 3
• 229920003002 synthetic resin Polymers 0.000 claims 2
• 239000000057 synthetic resin Substances 0.000 claims 2
• 238000010586 diagram Methods 0.000 description 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1