JPS6321175B2 - - Google Patents

Info

Publication number
JPS6321175B2
JPS6321175B2 JP54094923A JP9492379A JPS6321175B2 JP S6321175 B2 JPS6321175 B2 JP S6321175B2 JP 54094923 A JP54094923 A JP 54094923A JP 9492379 A JP9492379 A JP 9492379A JP S6321175 B2 JPS6321175 B2 JP S6321175B2
Authority
JP
Japan
Prior art keywords
pulley
wire
drive
swing
tension
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.)
Expired
Application number
JP54094923A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5621159A (en
Inventor
Hirofumi Sakaguchi
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP9492379A priority Critical patent/JPS5621159A/ja
Priority to US06/169,148 priority patent/US4368647A/en
Priority to GB8023109A priority patent/GB2058270B/en
Publication of JPS5621159A publication Critical patent/JPS5621159A/ja
Publication of JPS6321175B2 publication Critical patent/JPS6321175B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/62—Holders for the original
    • G03B27/6207—Holders for the original in copying cameras
    • G03B27/6221—Transparent copy platens
    • G03B27/6235—Reciprocating copy platens
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18832—Reciprocating or oscillating to or from alternating rotary including flexible drive connector [e.g., belt, chain, strand, etc.]
    • Y10T74/18848—Reciprocating or oscillating to or from alternating rotary including flexible drive connector [e.g., belt, chain, strand, etc.] with pulley

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Transmission Devices (AREA)
JP9492379A 1979-07-27 1979-07-27 Reciprocative driving device Granted JPS5621159A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9492379A JPS5621159A (en) 1979-07-27 1979-07-27 Reciprocative driving device
US06/169,148 US4368647A (en) 1979-07-27 1980-07-15 Reciprocating driving device
GB8023109A GB2058270B (en) 1979-07-27 1980-07-15 Driving device for recprocating a driven member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9492379A JPS5621159A (en) 1979-07-27 1979-07-27 Reciprocative driving device

Publications (2)

Publication Number Publication Date
JPS5621159A JPS5621159A (en) 1981-02-27
JPS6321175B2 true JPS6321175B2 (en, 2012) 1988-05-06

Family

ID=14123491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9492379A Granted JPS5621159A (en) 1979-07-27 1979-07-27 Reciprocative driving device

Country Status (3)

Country Link
US (1) US4368647A (en, 2012)
JP (1) JPS5621159A (en, 2012)
GB (1) GB2058270B (en, 2012)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57164758U (en, 2012) * 1981-04-14 1982-10-18
JPS57164757U (en, 2012) * 1981-04-14 1982-10-18
US4626650A (en) * 1984-06-15 1986-12-02 Cybermation, Inc. Two-axis cutting machine using a plasma arc torch or the like
JPS61119148U (en, 2012) * 1985-01-08 1986-07-28
JPH0624689B2 (ja) * 1986-09-26 1994-04-06 株式会社安永鉄工所 ワイヤ−ソ−におけるワイヤ−駆動並びに制御装置
US4787260A (en) * 1987-04-20 1988-11-29 Cincinnati Milacron Inc. Self-alignment device for ballscrew arrangement
US5092646A (en) * 1989-06-20 1992-03-03 Smallridge Bruce B Double capstan winch drive
CN102072293B (zh) * 2009-11-23 2013-11-20 鸿富锦精密工业（深圳）有限公司 减速机构及其采用的传动装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR409492A (en, 2012) *
US145908A (en) * 1873-12-23 Improvement in belt-tighteners
US1062385A (en) * 1913-01-30 1913-05-20 Entpr Railway Equipment Co Hopper-car-door-operating mechanism.
US1667117A (en) * 1926-07-15 1928-04-24 Nat Refrigeration Corp Belt-tightening-idler mount
US2639623A (en) * 1950-03-29 1953-05-26 Harry S Ausherman Belt tightener and slack adjuster
US3630096A (en) * 1970-08-21 1971-12-28 Carl T Brewer Drive-tensioning apparatus
BE795860A (fr) * 1972-02-25 1973-08-23 Xerox Corp Machines a imprimer a grande vitesse avec cable de chariot a compensation de deplacement
US4281557A (en) * 1979-07-16 1981-08-04 Kabushiki Kaisha Ricoh Means for driving a movable body

Also Published As

Publication number Publication date
US4368647A (en) 1983-01-18
GB2058270B (en) 1983-05-05
JPS5621159A (en) 1981-02-27
GB2058270A (en) 1981-04-08

Similar Documents

Publication Publication Date Title
US6231465B1 (en) Belt tensioner assembly with unidirectional damping
CA1304605C (en) Belt tensioner with releasable belt load damping
JPS62500041A (ja) ベルト引張り装置およびその製造方法
RU2003137003A (ru) Система ременного привода с асимметричным демпфирующим устройством натяжения
JPH0289838A (ja) ベルト用オートテンショナー
JPH09504353A (ja) 捩り振動減衰装置
JPS6321175B2 (en, 2012)
US4653948A (en) Tract wire tightening device for carriage of printer
EP0068730A1 (en) Engine auxiliary drive and an engine auxiliary fitted therewith
JP2003524118A (ja) 減衰機構用の第２のピボットアームを備えたテンショナ
US2235972A (en) Sound motion picture apparatus
US6033330A (en) Belt noise/vibration control mechanism
JP4399054B2 (ja) 繊維機械のボビンクリールを制御するための装置
JP3667462B2 (ja) クランク伝動機構を有する回転ミクロトーム
US4503792A (en) Pivotable motor with mounting pin
JP3842070B2 (ja) ベルト伝動装置
JP2003027953A (ja) ベルト伝動装置
US4350104A (en) Sewing machine motor mount
JP4050491B2 (ja) マンコンベアの手すりベルト緊張装置
JP3419326B2 (ja) 動力伝達機構付き機器
JPH01182651A (ja) 可変慣性能率フライホイール
JPH085301Y2 (ja) ファンベルトの張力自動調整装置
JP4072393B2 (ja) ベルト伝動装置
JPS6115328Y2 (en, 2012)
JPH05196105A (ja) ベルト駆動装置の張り装置