KR860007649A - 로 울 러 - Google Patents

로 울 러 Download PDF

Info

Publication number
KR860007649A
KR860007649A KR1019860001613A KR860001613A KR860007649A KR 860007649 A KR860007649 A KR 860007649A KR 1019860001613 A KR1019860001613 A KR 1019860001613A KR 860001613 A KR860001613 A KR 860001613A KR 860007649 A KR860007649 A KR 860007649A
Authority
KR
South Korea
Prior art keywords
shaft
bowl
circumferential surface
outer circumferential
roller according
Prior art date
Application number
KR1019860001613A
Other languages
English (en)
Inventor
사다오 미조구찌
Original Assignee
마츠무라 히데이치
가부시끼가이샤 메이지 고무 카세이
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 마츠무라 히데이치, 가부시끼가이샤 메이지 고무 카세이 filed Critical 마츠무라 히데이치
Publication of KR860007649A publication Critical patent/KR860007649A/ko
Priority to KR2019900016112U priority Critical patent/KR910000954Y1/ko

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
    • G11B15/29—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal through pinch-rollers or tape rolls
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/037—Single reels or spools

Landscapes

  • Rolling Contact Bearings (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Sealing Of Bearings (AREA)

Abstract

내용 없음

Description

로 울 러
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명 로울러의 제1의 실시예를 나타내는 요부 단면도.
제 2 도는 본 발명의 제2의 실시예를 나타내는 요부 단면도.
* 도면의 주요부분에 대한 부호의 설명
1 : 호울더 1a, 1b : 측편
2 : 샤프트 2a, 2a' : 보올 수납부
2b, 2c, 2b', 2c', 4c, 4d : 돌출부 3 : 보올
4 : 보올 누름부 4a : 제 1 의 보올 누름부
4b : 제 2 의 보올 누름부 5 : 외부 슬리이브
6 : 로울러 본체 7 : 스페이서
11 : 호울더 12 : 샤프트
13 : 스페이서 14 : 내부 슬리이브
15 : 레이디얼 베어링 16 : 외부 슬리이브
17 : 로울러 본체 18 : 시일부재

Claims (4)

  1. 호울더(1)에 고정된 샤프트(2)와, 이 샤프트(2)의 대략 중앙 외주면에 형성된 적당수의 보올(3)과, 이 보올(3)을 수납하고 보호지지 하기 위하여 샤프트(2)의 외측 원주면에 형성된 보올 누름부(4)와, 이 보올 누름부(4)가 내측 원주면의 적당한 위치에 형성된 외부 슬리이브(5)와, 이 외부 슬리이브(5)의 외측 원주면에 형성된 회전 가능한 로울러 본체(6)와를 구비하고, 또한 상기 보올(3)의 양측에는 각각 오물 침투 방지 수단인 돌출부(2b), (2c), (4c), (4d), (2b'), (2c')가 형성된 것을 특징으로 한 로울러.
  2. 제 1 항에 있어서, 샤프트(2)와 보올(3)과의 사이에 보올 수납부(2a), (2a')가 형성된 로울러.
  3. 제 2 항에 있어서, 보올 수납부(2a)는 샤프트(2)의 대략 중앙부를 호형상의 요부로 절삭 가공하여 형성되는 로울러.
  4. 2항에 있어서, 보올 수납부(2a')는 샤프트(2)와는 별도의 부재로 형성되고, 샤프트(2)의 대략 중앙부에 형성되는 로울러.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860001613A 1985-03-08 1986-03-07 로 울 러 KR860007649A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900016112U KR910000954Y1 (ko) 1985-03-08 1990-10-23 핀치 로울러

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1985033103U JPH0511377Y2 (ko) 1985-03-08 1985-03-08
JP33103 1985-03-08

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019900016112U Division KR910000954Y1 (ko) 1985-03-08 1990-10-23 핀치 로울러

Publications (1)

Publication Number Publication Date
KR860007649A true KR860007649A (ko) 1986-10-15

Family

ID=12377326

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860001613A KR860007649A (ko) 1985-03-08 1986-03-07 로 울 러

Country Status (5)

Country Link
US (1) US4815646A (ko)
JP (1) JPH0511377Y2 (ko)
KR (1) KR860007649A (ko)
DE (1) DE3606907A1 (ko)
FR (1) FR2578677B1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5833106A (en) * 1995-12-05 1998-11-10 The Servants, Inc. Web tension equalizing roll and tracking apparatus
US5727753A (en) * 1995-12-05 1998-03-17 The Servants, Inc. Web tension equalizer roll

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1105268A (en) * 1912-04-26 1914-07-28 Max Gohlke Ball-bearing.
US1856547A (en) * 1931-09-05 1932-05-03 Logan Co Inc Dustproof ball bearing
US2073963A (en) * 1935-05-25 1937-03-16 Gen Motors Corp Antifriction bearing and seal
DE1846055U (de) * 1961-05-02 1962-02-01 Walter Koss O H G Laufrolle.
FR1357455A (fr) * 1963-05-24 1964-04-03 Schaeffler Ohg Industriewerk Palier à roulement pour rouleaux cylindriques
DE1287376B (de) * 1964-01-13 1969-01-16 Star Kugelhalter Gmbh Dt Kunststoff-Laufrolle
DE1655902A1 (de) * 1966-06-25 1971-04-15 Zahnradfabrik Friedrichshafen Lenkgetriebe
LU56384A1 (ko) * 1968-07-01 1970-01-15
DE6800671U (de) * 1968-10-02 1969-01-23 Skf Kugellagerfabriken Gmbh Abgedichtetes waelzlager, insbesondere vollrolliges zylinderrollenlager
DE6803006U (de) * 1968-10-16 1969-02-27 Skf Kugellagerfabriken Gmbh Waelzlager, insbesondere rillenkugellager
US3801171A (en) * 1972-06-30 1974-04-02 Heim Universal Corp Preloading anti-friction bearing assembly
JPS5819427B2 (ja) * 1977-09-01 1983-04-18 三菱重工業株式会社 ロ−ラ製作法
JPS5921922Y2 (ja) * 1979-06-20 1984-06-30 株式会社シマノ 自転車用ハブのシ−ル構造
US4348067A (en) * 1980-03-03 1982-09-07 Reliance Electric Company Bearing seal

Also Published As

Publication number Publication date
DE3606907C2 (ko) 1989-12-28
DE3606907A1 (de) 1986-09-11
US4815646A (en) 1989-03-28
FR2578677B1 (fr) 1989-12-01
FR2578677A1 (fr) 1986-09-12
JPH0511377Y2 (ko) 1993-03-22
JPS61148914U (ko) 1986-09-13

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Legal Events

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E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application