JPS59140041U - リテ−ナ成形装置 - Google Patents

リテ−ナ成形装置

Info

Publication number
JPS59140041U
JPS59140041U JP1983032335U JP3233583U JPS59140041U JP S59140041 U JPS59140041 U JP S59140041U JP 1983032335 U JP1983032335 U JP 1983032335U JP 3233583 U JP3233583 U JP 3233583U JP S59140041 U JPS59140041 U JP S59140041U
Authority
JP
Japan
Prior art keywords
retainer
cylinder
support roll
molding equipment
roll
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
JP1983032335U
Other languages
English (en)
Other versions
JPH0117396Y2 (ja
Inventor
克己 福田
Original Assignee
宇都宮機器株式会社
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 宇都宮機器株式会社 filed Critical 宇都宮機器株式会社
Priority to JP1983032335U priority Critical patent/JPS59140041U/ja
Publication of JPS59140041U publication Critical patent/JPS59140041U/ja
Application granted granted Critical
Publication of JPH0117396Y2 publication Critical patent/JPH0117396Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/44—Needle bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図はリテーナを例示する一部縦断側面図、第２図は
小径部成形前の多孔円筒を示す同様縦断側面図、第３図
は従来の小径部成形状況を略示する側面図、第４図はこ
の考案の成形装置を略示する側面図、第５図は第４図の
Ａ−Ａ断面図である。 １：細長孔、１ａ：両端部、１ｂ＝中央部、２：本体、
２ａ：小径部、３：ニードル、４：多孔円筒、５：支持
ロール、５ａ二大径部、６：抑え板、７：上ロール、８
：成形機、８ａ：回転駆動部、８ｂ：横動部、８ｃ：昇
降部、９：鍔、９　ａ−突部、９ｂ：大径部、１０：押
出し腕、１０ａ：孔、１１：棒、１２：押し棒、１２ａ
：端部、１２ｂ＝中心孔、１３：供給レール、１４：成
形ロール、１４ａ：突部、１５：横軸。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転する支持ロール５にリテーナとなる多孔円筒４をゆ
    るく嵌合し、成形ロール１４と支持ロール５との間で多
    孔円筒４を加圧し多孔円筒４に小径部２ａを形成するリ
    テーナ成形装置において、多孔円筒４を内方から支持す
    る支持ロール５の鍔９に多孔円筒の複数の細長孔１のピ
    ッチと等しいピッチ歯車状の複数の突起′９ａを形成し
    たことを特徴とするリテーナ成形装置。
JP1983032335U 1983-03-08 1983-03-08 リテ−ナ成形装置 Granted JPS59140041U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983032335U JPS59140041U (ja) 1983-03-08 1983-03-08 リテ−ナ成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983032335U JPS59140041U (ja) 1983-03-08 1983-03-08 リテ−ナ成形装置

Publications (2)

Publication Number Publication Date
JPS59140041U true JPS59140041U (ja) 1984-09-19
JPH0117396Y2 JPH0117396Y2 (ja) 1989-05-19

Family

ID=30163163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983032335U Granted JPS59140041U (ja) 1983-03-08 1983-03-08 リテ−ナ成形装置

Country Status (1)

Country Link
JP (1) JPS59140041U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100449326B1 (ko) * 2002-09-06 2004-09-18 박경철 니들롤러 베어링의 케이지 성형장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100449326B1 (ko) * 2002-09-06 2004-09-18 박경철 니들롤러 베어링의 케이지 성형장치

Also Published As

Publication number Publication date
JPH0117396Y2 (ja) 1989-05-19

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