JPS55552A - Cleaning device in copying machine and other - Google Patents

Cleaning device in copying machine and other

Info

Publication number
JPS55552A
JPS55552A JP2156679A JP2156679A JPS55552A JP S55552 A JPS55552 A JP S55552A JP 2156679 A JP2156679 A JP 2156679A JP 2156679 A JP2156679 A JP 2156679A JP S55552 A JPS55552 A JP S55552A
Authority
JP
Japan
Prior art keywords
holder
casing
support member
positioning
positioning pin
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.)
Granted
Application number
JP2156679A
Other languages
Japanese (ja)
Other versions
JPS643268B2 (en
Inventor
Masumi Ikesue
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 JP2156679A priority Critical patent/JPS55552A/en
Publication of JPS55552A publication Critical patent/JPS55552A/en
Publication of JPS643268B2 publication Critical patent/JPS643268B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To accurately position a holder support member to the main unit of the copying machine without entailing the rise of manufacturing cost by providing at least one out of plural positioning means for the holder support member on the turning axis of the holder.
CONSTITUTION: A cleaning blade 8 is held by a blade holder 9, this holder 9 being supported to the end walls 13, 13a of a casing 7 by the fulcrum shafts 12, 12a at both ends. Three positioning means are provided to the end walls of the casing 7 in order to position the casing 7 in the specified position with respect to a support member 21. The first positioning means 33 is disposed concentrically to the turning axial center of the holder 9 and the position of the turning axial line of the holder 9 to the drum 1 is determined by the positions of the first positioning pin 33 and third positioning pin 35. If the positions of the both positioning pins and the holes into which these enter are correctly provided at the time of manufacture, there is no need for so strictly providing the position of the second positioning pin.
COPYRIGHT: (C)1980,JPO&Japio
JP2156679A 1979-02-26 1979-02-26 Cleaning device in copying machine and other Granted JPS55552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2156679A JPS55552A (en) 1979-02-26 1979-02-26 Cleaning device in copying machine and other

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2156679A JPS55552A (en) 1979-02-26 1979-02-26 Cleaning device in copying machine and other

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP52143182 Division

Publications (2)

Publication Number Publication Date
JPS55552A true JPS55552A (en) 1980-01-05
JPS643268B2 JPS643268B2 (en) 1989-01-20

Family

ID=12058564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2156679A Granted JPS55552A (en) 1979-02-26 1979-02-26 Cleaning device in copying machine and other

Country Status (1)

Country Link
JP (1) JPS55552A (en)

Also Published As

Publication number Publication date
JPS643268B2 (en) 1989-01-20

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