JPS5386950A - Structure and manufacturing for plastic bearing - Google Patents

Structure and manufacturing for plastic bearing

Info

Publication number
JPS5386950A
JPS5386950A JP59277A JP59277A JPS5386950A JP S5386950 A JPS5386950 A JP S5386950A JP 59277 A JP59277 A JP 59277A JP 59277 A JP59277 A JP 59277A JP S5386950 A JPS5386950 A JP S5386950A
Authority
JP
Japan
Prior art keywords
manufacturing
plastic bearing
plastic
earing
injury
Prior art date
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.)
Granted
Application number
JP59277A
Other languages
Japanese (ja)
Other versions
JPS5942166B2 (en
Inventor
Kenichi Yoshikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP59277A priority Critical patent/JPS5942166B2/en
Publication of JPS5386950A publication Critical patent/JPS5386950A/en
Publication of JPS5942166B2 publication Critical patent/JPS5942166B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Sliding-Contact Bearings (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

PURPOSE: The manufacturing method of a plastic earing that has a circular projection shaped near all around a bearing hole of a plastic earth plate by the injection moding and is constituted to prevent creation of flash and injury of a metal mold.
COPYRIGHT: (C)1978,JPO&Japio
JP59277A 1977-01-07 1977-01-07 Manufacturing method of plastic bearings Expired JPS5942166B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59277A JPS5942166B2 (en) 1977-01-07 1977-01-07 Manufacturing method of plastic bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59277A JPS5942166B2 (en) 1977-01-07 1977-01-07 Manufacturing method of plastic bearings

Publications (2)

Publication Number Publication Date
JPS5386950A true JPS5386950A (en) 1978-07-31
JPS5942166B2 JPS5942166B2 (en) 1984-10-13

Family

ID=11477996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59277A Expired JPS5942166B2 (en) 1977-01-07 1977-01-07 Manufacturing method of plastic bearings

Country Status (1)

Country Link
JP (1) JPS5942166B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191689U (en) * 1983-06-06 1984-12-19 塩尻工業株式会社 Watch gear train bearing structure
JP2017154460A (en) * 2016-03-04 2017-09-07 住友ベークライト株式会社 Injection molding die and injection molding method using the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60151365U (en) * 1984-03-21 1985-10-08 リョービ株式会社 Bale arm reversing device for spinning reel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191689U (en) * 1983-06-06 1984-12-19 塩尻工業株式会社 Watch gear train bearing structure
JPS641662Y2 (en) * 1983-06-06 1989-01-13
JP2017154460A (en) * 2016-03-04 2017-09-07 住友ベークライト株式会社 Injection molding die and injection molding method using the same

Also Published As

Publication number Publication date
JPS5942166B2 (en) 1984-10-13

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