JPS60154964U - Multicolor copying machine developing device - Google Patents

Multicolor copying machine developing device

Info

Publication number
JPS60154964U
JPS60154964U JP4180484U JP4180484U JPS60154964U JP S60154964 U JPS60154964 U JP S60154964U JP 4180484 U JP4180484 U JP 4180484U JP 4180484 U JP4180484 U JP 4180484U JP S60154964 U JPS60154964 U JP S60154964U
Authority
JP
Japan
Prior art keywords
developing device
copying machine
multicolor copying
mag roll
same polarity
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
JP4180484U
Other languages
Japanese (ja)
Inventor
西出　裕勇
三浦　兼能
高橋　保人
Original Assignee
富士ゼロックス株式会社
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 富士ゼロックス株式会社 filed Critical 富士ゼロックス株式会社
Priority to JP4180484U priority Critical patent/JPS60154964U/en
Publication of JPS60154964U publication Critical patent/JPS60154964U/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の現像装置を説明する概略断面図、第２図
は本考案の一実施例による現像装置の断面図、第３図は
他の実施例による断面図である。 図中符号、１．　１０．２０・・・現像装置、２・・・
感光ドラム、３・・・マグロール、４・・・現像剤、５
・・・トランスポートロール、６・・・ミキシングパド
ル、７・・・トリマー、１１・・・磁性体、１２・・・
非磁性スリーブ、２１・・・バッフル。FIG. 1 is a schematic cross-sectional view illustrating a conventional developing device, FIG. 2 is a cross-sectional view of a developing device according to an embodiment of the present invention, and FIG. 3 is a cross-sectional view of another embodiment. Code in the figure: 1. 10.20...Developing device, 2...
Photosensitive drum, 3... Magroll, 4... Developer, 5
...Transport roll, 6...Mixing paddle, 7...Trimmer, 11...Magnetic material, 12...
Non-magnetic sleeve, 21...baffle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 現像領域を通過した位置に同極性の磁石が互いに隣接配
置されたスリーブ回転型マグロールを具備する多色複写
機の現像装置に於いて、現像領域の出口端より前記同極
性の磁石が配置された位置に亘るマグロールの周面と対
応する現像装置の壁面が該マグロールに沿って微少間隙
を有して形成され、かつ同極性の磁石が設けられた側で
前記マグロールから遠ざかる方向に屈曲されている事を
特徴とする多色複写機の現像装置。In a developing device of a multicolor copying machine equipped with a sleeve-rotating mag roll in which magnets of the same polarity are arranged adjacent to each other at a position passing through a developing area, the magnets of the same polarity are arranged from an exit end of the developing area. The wall surface of the developing device corresponding to the circumferential surface of the mag roll is formed along the mag roll with a slight gap, and is bent in the direction away from the mag roll on the side where the magnet of the same polarity is provided. A developing device for a multicolor copying machine that is characterized by:
JP4180484U 1984-03-26 1984-03-26 Multicolor copying machine developing device Pending JPS60154964U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4180484U JPS60154964U (en) 1984-03-26 1984-03-26 Multicolor copying machine developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4180484U JPS60154964U (en) 1984-03-26 1984-03-26 Multicolor copying machine developing device

Publications (1)

Publication Number Publication Date
JPS60154964U true JPS60154964U (en) 1985-10-16

Family

ID=30551971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4180484U Pending JPS60154964U (en) 1984-03-26 1984-03-26 Multicolor copying machine developing device

Country Status (1)

Country Link
JP (1) JPS60154964U (en)

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