JPS5764763A - Developer supporting device - Google Patents

Developer supporting device

Info

Publication number
JPS5764763A
JPS5764763A JP55141538A JP14153880A JPS5764763A JP S5764763 A JPS5764763 A JP S5764763A JP 55141538 A JP55141538 A JP 55141538A JP 14153880 A JP14153880 A JP 14153880A JP S5764763 A JPS5764763 A JP S5764763A
Authority
JP
Japan
Prior art keywords
shaft
photosensitive drum
fixed
supporting plate
developer
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
JP55141538A
Other languages
Japanese (ja)
Other versions
JPS6354192B2 (en
Inventor
Kenji Tabuchi
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 JP55141538A priority Critical patent/JPS5764763A/en
Publication of JPS5764763A publication Critical patent/JPS5764763A/en
Publication of JPS6354192B2 publication Critical patent/JPS6354192B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

PURPOSE:To set the clearance between a photosensitive drum surface and a development sleeve surface to constant and uniform state by providing a frame body to swingingly support a development device around the swinging shaft vertical to the axis of the photosensitive drum. CONSTITUTION:A photosensitive drum 1 is fixed to a drum revolving shaft 2 and driven to revolve in the direction of arrow (a). Under this photosensitive drum, a frame body 5 is provided which is movable toward the front side of the machine main body along the direction of the photosensitive drum shaft 2 by an accurate rails 4, 4 one of which is fixed to the side plates 3, 3 of the fiber main body. On the upper end of this frame body 5, two pieces of supporting member 6 having U-shaped notch are fixed at the right and left sides. Also, to the developer 8, a shaft supporting plate 14 is fixed, and to side plate 16, 16 set on both left and right sides of the developer 8, a shaft supporting plate 15 is fixed. Then, the shaft supporting plate 14 and the developer 8 are supported swingingly against the shaft supporting plate 15 by the swinging shaft 17 set vertically to the photosensitive drum shaft 2 at approximately center part between them.
JP55141538A 1980-10-08 1980-10-08 Developer supporting device Granted JPS5764763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55141538A JPS5764763A (en) 1980-10-08 1980-10-08 Developer supporting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55141538A JPS5764763A (en) 1980-10-08 1980-10-08 Developer supporting device

Publications (2)

Publication Number Publication Date
JPS5764763A true JPS5764763A (en) 1982-04-20
JPS6354192B2 JPS6354192B2 (en) 1988-10-27

Family

ID=15294291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55141538A Granted JPS5764763A (en) 1980-10-08 1980-10-08 Developer supporting device

Country Status (1)

Country Link
JP (1) JPS5764763A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1156390A2 (en) * 2000-05-17 2001-11-21 Heidelberger Druckmaschinen Aktiengesellschaft Apparatus for developing an electrostatic image
WO2019064642A1 (en) * 2017-09-29 2019-04-04 ブラザー工業株式会社 Developer cartridge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1156390A2 (en) * 2000-05-17 2001-11-21 Heidelberger Druckmaschinen Aktiengesellschaft Apparatus for developing an electrostatic image
EP1156390A3 (en) * 2000-05-17 2004-09-08 Eastman Kodak Company Apparatus for developing an electrostatic image
WO2019064642A1 (en) * 2017-09-29 2019-04-04 ブラザー工業株式会社 Developer cartridge
JP2019066577A (en) * 2017-09-29 2019-04-25 ブラザー工業株式会社 Developer cartridge

Also Published As

Publication number Publication date
JPS6354192B2 (en) 1988-10-27

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