JPS5629262A - Scanning device - Google Patents

Scanning device

Info

Publication number
JPS5629262A
JPS5629262A JP10476079A JP10476079A JPS5629262A JP S5629262 A JPS5629262 A JP S5629262A JP 10476079 A JP10476079 A JP 10476079A JP 10476079 A JP10476079 A JP 10476079A JP S5629262 A JPS5629262 A JP S5629262A
Authority
JP
Japan
Prior art keywords
supporting member
dead point
pulley
wire
driving
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
JP10476079A
Other languages
Japanese (ja)
Inventor
Toshio Kawakubo
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP10476079A priority Critical patent/JPS5629262A/en
Publication of JPS5629262A publication Critical patent/JPS5629262A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make both the forward and backward movements of the body to be driven smooth at the time of driving a wire in both forward and backward directions with one set of tension giveing mechanism by having click operation beyoed the dead point made by the supporting member holding a tension roller.
CONSTITUTION: In a scanning device of scan-driving the body to be driven by connecting the body to be driven to a wire 2 and driving the wire, a spring 8 is set between the tension roller 6 holding side end of a supporting member 7 and a fixing bar 9 and a dead point state is formed when the three of the axis of the roller 33 and the axes of a shaft bar 13 and a pulley 4 are on one straight line. To drive the pulley 4 counterclockwise, a solenoid 102 is energized to pull a lever 11 in the right direction and the supporting member 7 is turned toward the right beyond the dead point. To drive the pulley 4 clockwise, a solenoid 101 is energized to turn the supporting member 7 toward the left beyond the dead point.
COPYRIGHT: (C)1981,JPO&Japio
JP10476079A 1979-08-17 1979-08-17 Scanning device Pending JPS5629262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10476079A JPS5629262A (en) 1979-08-17 1979-08-17 Scanning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10476079A JPS5629262A (en) 1979-08-17 1979-08-17 Scanning device

Publications (1)

Publication Number Publication Date
JPS5629262A true JPS5629262A (en) 1981-03-24

Family

ID=14389435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10476079A Pending JPS5629262A (en) 1979-08-17 1979-08-17 Scanning device

Country Status (1)

Country Link
JP (1) JPS5629262A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4721633U (en) * 1971-02-27 1972-11-10
JPS5442150A (en) * 1977-09-10 1979-04-03 Ricoh Co Ltd Copying machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4721633U (en) * 1971-02-27 1972-11-10
JPS5442150A (en) * 1977-09-10 1979-04-03 Ricoh Co Ltd Copying machine

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