JPS57149656A - Wire reeling pulley - Google Patents

Wire reeling pulley

Info

Publication number
JPS57149656A
JPS57149656A JP3465081A JP3465081A JPS57149656A JP S57149656 A JPS57149656 A JP S57149656A JP 3465081 A JP3465081 A JP 3465081A JP 3465081 A JP3465081 A JP 3465081A JP S57149656 A JPS57149656 A JP S57149656A
Authority
JP
Japan
Prior art keywords
wire
pulley
flanges
flange
notch
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
JP3465081A
Other languages
Japanese (ja)
Inventor
Yozo Fujii
Takao Shiozawa
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 JP3465081A priority Critical patent/JPS57149656A/en
Publication of JPS57149656A publication Critical patent/JPS57149656A/en
Pending 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
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Pulleys (AREA)

Abstract

PURPOSE:To facilitate smooth and close reeling operation and reduce total width of coil by providing a taper cut from a wire fixing notch circumferencially along the inner surface of flange of the pulley; initial minimum turns required for smooth reeling is also reduced to less than one turn. CONSTITUTION:The pulley has two flanges 3a, 3b at its axial ends. Wire, W1, W2, has its end fixed to the side face of pulley through a notch 7a, 7b cut to the flange 3a or 3b. Tapers 8a, 8b are cut along the inner surfaces of flanges 3a, 3b of the pulley 3, tapered so that the thickness of flanges 3a, 3b is gradually reduced toward the notchs 7a, 7b. When wire W2 is reeled on the pulley 3 and the first turn reaches the notch 7b, wire W2 will be reeled on along the flange 3b, so that the wire W2 will not ride on the wire of previous turn.
JP3465081A 1981-03-12 1981-03-12 Wire reeling pulley Pending JPS57149656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3465081A JPS57149656A (en) 1981-03-12 1981-03-12 Wire reeling pulley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3465081A JPS57149656A (en) 1981-03-12 1981-03-12 Wire reeling pulley

Publications (1)

Publication Number Publication Date
JPS57149656A true JPS57149656A (en) 1982-09-16

Family

ID=12420309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3465081A Pending JPS57149656A (en) 1981-03-12 1981-03-12 Wire reeling pulley

Country Status (1)

Country Link
JP (1) JPS57149656A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6405571B2 (en) * 1998-11-25 2002-06-18 Mg Rover Group Limited Cable drive assembly for motor vehicle
US7292809B2 (en) 2001-02-13 2007-11-06 Ricoh Company, Ltd. Drive unit, method of producing drive unit, running body moving unit, image reading apparatus, and imaging apparatus
JP2008306536A (en) * 2007-06-08 2008-12-18 Ricoh Co Ltd DRIVE DEVICE, IMAGE READING DEVICE AND IMAGE FORMING DEVICE HAVING THE SAME
JP2009031433A (en) * 2007-07-25 2009-02-12 Ricoh Co Ltd DRIVE DEVICE, IMAGE READING DEVICE, AND IMAGE FORMING DEVICE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521375U (en) * 1978-07-28 1980-02-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521375U (en) * 1978-07-28 1980-02-12

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6405571B2 (en) * 1998-11-25 2002-06-18 Mg Rover Group Limited Cable drive assembly for motor vehicle
US7292809B2 (en) 2001-02-13 2007-11-06 Ricoh Company, Ltd. Drive unit, method of producing drive unit, running body moving unit, image reading apparatus, and imaging apparatus
JP2008306536A (en) * 2007-06-08 2008-12-18 Ricoh Co Ltd DRIVE DEVICE, IMAGE READING DEVICE AND IMAGE FORMING DEVICE HAVING THE SAME
JP2009031433A (en) * 2007-07-25 2009-02-12 Ricoh Co Ltd DRIVE DEVICE, IMAGE READING DEVICE, AND IMAGE FORMING DEVICE

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