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JPH0474724U - - Google Patents

Info

Publication number
JPH0474724U
JPH0474724U JP11433490U JP11433490U JPH0474724U JP H0474724 U JPH0474724 U JP H0474724U JP 11433490 U JP11433490 U JP 11433490U JP 11433490 U JP11433490 U JP 11433490U JP H0474724 U JPH0474724 U JP H0474724U
Authority
JP
Japan
Prior art keywords
resin
resin roller
cylindrical body
perforation
mpa
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.)
Pending
Application number
JP11433490U
Other languages
English (en)
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 filed Critical
Priority to JP11433490U priority Critical patent/JPH0474724U/ja
Priority to EP19910114162 priority patent/EP0483475A3/en
Publication of JPH0474724U publication Critical patent/JPH0474724U/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/04—Adaptations of individual rollers and supports therefor the rollers comprising a number of roller forming elements mounted on a single axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Laminated Bodies (AREA)

Description

【図面の簡単な説明】
第１図は本考案の樹脂ローラーの説明図で、第
１図ａはその断面図、第１図ｂはその側面図であ
る。第２図は第１図に示した樹脂ローラーの変更
例の説明断面図である。第３図はキヤリアローラ
ーの説明断面図である。第４図はリターンローラ
ーの説明断面図である。 １……円環体、２……円筒体、３……透孔、４
……つば、１０……樹脂ローラー、１１……スト
ツプリング、１２……軸。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 超高分子量ポリエチレンからなる円環体の
    透孔内に、空気中における使用限界ＰＶ値が０．
    ２ＭＰａ・ｍ／ｓ以上の補強樹脂からなる円筒体
    を嵌合固定化してなる樹脂ローラー。 (2) 該超高分子量ポリエチレンからなる円環体
    の重量Ｗ１及び体積Ｖ１と、該補強樹脂からなる
    円筒体の重量Ｗ２及び体積Ｖ２との間に次の関係
    式 （Ｗ１＋Ｗ２）／（Ｖ１＋Ｖ２）≦１．０ が成立して水に浮かぶ請求項１の樹脂ローラー。
JP11433490U 1990-10-31 1990-10-31 Pending JPH0474724U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11433490U JPH0474724U (ja) 1990-10-31 1990-10-31
EP19910114162 EP0483475A3 (en) 1990-10-31 1991-08-23 Resin roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11433490U JPH0474724U (ja) 1990-10-31 1990-10-31

Publications (1)

Publication Number Publication Date
JPH0474724U true JPH0474724U (ja) 1992-06-30

Family

ID=14635198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11433490U Pending JPH0474724U (ja) 1990-10-31 1990-10-31

Country Status (2)

Country Link
EP (1) EP0483475A3 (ja)
JP (1) JPH0474724U (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08114235A (ja) * 1994-05-17 1996-05-07 Massey Ferguson Sa ベアリング
JP2006056708A (ja) * 2004-08-24 2006-03-02 Sanki Eng Co Ltd ベルトコンベヤの蛇行防止装置
KR100826138B1 (ko) * 2006-11-22 2008-04-29 대양롤랜트 주식회사 컨베이어용 내마모성 롤러
JP2012250824A (ja) * 2011-06-03 2012-12-20 Tsubakimoto Chain Co ローラ組立体を備える搬送装置
KR101577393B1 (ko) * 2015-02-17 2015-12-28 임규한 H빔 코팅장치

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476423A (en) * 1994-11-14 1995-12-19 Occidental Chemical Corporation Plastic wheel assembly
FR2769608B1 (fr) * 1997-10-14 1999-12-31 Florent Valcalda Dispositif integre de liaison entre rouleaux elementaires consecutifs de support curviligne pour bande transporteuse souple sans fin d'un convoyeur

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6262013B2 (ja) * 1976-12-03 1987-12-24 Hitachi Ltd
JPS6453829A (en) * 1987-08-24 1989-03-01 Mitsuboshi Belting Ltd Production of ultrahigh molecular weight polyethylene lining roll

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385683A (en) * 1979-10-18 1983-05-31 The B. F. Goodrich Company Sleeve for attachment of a ceramic disk to cylindrical shaft

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6262013B2 (ja) * 1976-12-03 1987-12-24 Hitachi Ltd
JPS6453829A (en) * 1987-08-24 1989-03-01 Mitsuboshi Belting Ltd Production of ultrahigh molecular weight polyethylene lining roll

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08114235A (ja) * 1994-05-17 1996-05-07 Massey Ferguson Sa ベアリング
JP2006056708A (ja) * 2004-08-24 2006-03-02 Sanki Eng Co Ltd ベルトコンベヤの蛇行防止装置
KR100826138B1 (ko) * 2006-11-22 2008-04-29 대양롤랜트 주식회사 컨베이어용 내마모성 롤러
JP2012250824A (ja) * 2011-06-03 2012-12-20 Tsubakimoto Chain Co ローラ組立体を備える搬送装置
KR101577393B1 (ko) * 2015-02-17 2015-12-28 임규한 H빔 코팅장치

Also Published As

Publication number Publication date
EP0483475A3 (en) 1992-09-02
EP0483475A2 (en) 1992-05-06

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