JPS6413159A - Feeding mechanism for image scanning device - Google Patents

Feeding mechanism for image scanning device

Info

Publication number
JPS6413159A
JPS6413159A JP16933587A JP16933587A JPS6413159A JP S6413159 A JPS6413159 A JP S6413159A JP 16933587 A JP16933587 A JP 16933587A JP 16933587 A JP16933587 A JP 16933587A JP S6413159 A JPS6413159 A JP S6413159A
Authority
JP
Japan
Prior art keywords
pulley
wheel
transmitting means
rotation transmitting
vibration
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
JP16933587A
Other languages
Japanese (ja)
Inventor
Kiyoshi Nakamura
Naoya Misawa
Yukiyoshi Yamakoshi
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.)
Minolta Co Ltd
Original Assignee
Minolta Co Ltd
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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP16933587A priority Critical patent/JPS6413159A/en
Publication of JPS6413159A publication Critical patent/JPS6413159A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)

Abstract

PURPOSE:To eliminate much of feeding unevenness of a sheet body by interposing a 2nd rotation transmitting means having a diameter larger than that of a 1st rotation transmitting means between a driving source and a driving drum. CONSTITUTION:Rotating drive from the motor shaft 13 of a motor being a driving source to the driving drum 9 is transmitted through the pulley 11 of the 1st rotation transmitting means and the wheel 12 of the 2nd rotation transmitting means. The diameter of the wheel 12 is larger than that of the pulley 11. Hence, the transmitted rotating drive is decelerated between them. Inertia force of the wheel 12 increases and its speed is kept stable. The vibration of the motor being a driving source is transmitted from the motor shaft 13 to the pulley 11. However, it is difficult to transmit the vibration from the pulley 11 to the wheel 12, whereby said vibration is substantially attenuated. The feeding unevenness of the sheet body is nearly eliminated, and the body is sent at a fixed speed and high accuracy.
JP16933587A 1987-07-06 1987-07-06 Feeding mechanism for image scanning device Pending JPS6413159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16933587A JPS6413159A (en) 1987-07-06 1987-07-06 Feeding mechanism for image scanning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16933587A JPS6413159A (en) 1987-07-06 1987-07-06 Feeding mechanism for image scanning device

Publications (1)

Publication Number Publication Date
JPS6413159A true JPS6413159A (en) 1989-01-18

Family

ID=15884646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16933587A Pending JPS6413159A (en) 1987-07-06 1987-07-06 Feeding mechanism for image scanning device

Country Status (1)

Country Link
JP (1) JPS6413159A (en)

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