JP5284186B2 - 画像形成装置 - Google Patents
画像形成装置 Download PDFInfo
- Publication number
- JP5284186B2 JP5284186B2 JP2009138179A JP2009138179A JP5284186B2 JP 5284186 B2 JP5284186 B2 JP 5284186B2 JP 2009138179 A JP2009138179 A JP 2009138179A JP 2009138179 A JP2009138179 A JP 2009138179A JP 5284186 B2 JP5284186 B2 JP 5284186B2
- Authority
- JP
- Japan
- Prior art keywords
- unit
- image forming
- guide member
- forming apparatus
- paper
- 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.)
- Expired - Fee Related
Links
Images
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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
- G03G15/231—Arrangements for copying on both sides of a recording or image-receiving material
- G03G15/232—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member
- G03G15/234—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
- B65H43/08—Photoelectric devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/26—Duplicate, alternate, selective, or coacting feeds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
- B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
-
- 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
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
- G03G15/6573—Feeding path after the fixing point and up to the discharge tray or the finisher, e.g. special treatment of copy material to compensate for effects from the fixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/30—Orientation, displacement, position of the handled material
- B65H2301/33—Modifying, selecting, changing orientation
- B65H2301/333—Inverting
- B65H2301/3331—Involving forward reverse transporting means
- B65H2301/33312—Involving forward reverse transporting means forward reverse rollers pairs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/40—Details of frames, housings or mountings of the whole handling apparatus
- B65H2402/44—Housings
- B65H2402/441—Housings movable for facilitating access to area inside the housing, e.g. pivoting or sliding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/50—Surface of the elements in contact with the forwarded or guided material
- B65H2404/54—Surface including rotary elements, e.g. balls or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/60—Other elements in face contact with handled material
- B65H2404/61—Longitudinally-extending strips, tubes, plates, or wires
- B65H2404/611—Longitudinally-extending strips, tubes, plates, or wires arranged to form a channel
- B65H2404/6111—Longitudinally-extending strips, tubes, plates, or wires arranged to form a channel and shaped for curvilinear transport path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
- B65H2511/21—Angle
- B65H2511/212—Rotary position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/40—Identification
- B65H2511/417—Identification of state of the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/50—Occurence
- B65H2511/52—Defective operating conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/50—Occurence
- B65H2511/52—Defective operating conditions
- B65H2511/528—Jam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/40—Movement
- B65H2513/42—Route, path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2551/00—Means for control to be used by operator; User interfaces
- B65H2551/20—Display means; Information output means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2555/00—Actuating means
- B65H2555/20—Actuating means angular
- B65H2555/26—Stepper motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/06—Office-type machines, e.g. photocopiers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Paper Feeding For Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Description
30 ロータリーガイド部材
51 ステッピングモータ
105a 定着上センサ
200 制御部
201 複写制御部
202 指示部
203 判断部
204 報知処理部
Claims (4)
- 搬送されてきたシート体を通過させ得る案内通路を備え、搬送方向と直交する方向に延びた支持軸回りに回動して少なくとも2つの搬送先のいずれかに前記案内通路の出口を向けるべく姿勢変更が可能なロータリーガイド部材と、
前記ロータリーガイド部材を姿勢変更させるためのモータと、
前記ロータリーガイド部材の予め定められた姿勢を検出したときに検出信号を出力する検出部と、
前記検出部を用いて前記ロータリーガイド部材の稼働確認を行うための処理を開始すべきトリガとなる予め定められた操作が当該画像形成装置に対して実施されると、前記ロータリーガイド部材を稼働させるための指示信号を前記モータに出力する指示部と、
前記指示部による今回の指示信号に対応して前記検出部から検出信号を受信したか否かを判断する判断部と、
前記判断部により、今回の指示信号に対応して前記検出信号を受信しなかったと判断された場合に、今回の指示信号に対応して前記検出信号を受信しなかったという判断結果の連続発生回数をカウントし、その連続発生回数が予め定められた複数回に達したときに、当該画像形成装置の点検依頼を促す旨及びそれに関連する旨のうち少なくとも一方を報知する報知部とを備え、
前記報知部は、前記判断部により今回の指示信号に対応して前記検出信号を受信しなかったと1回目に判断された後から前記連続発生回数が前記予め定められた複数回に達するまでは、前記シート体のジャムが発生したものとみなしてその旨を報知する画像形成装置。 - 当該画像形成装置の内部を露出するための開閉扉を備え、
前記予め定められた操作は、前記開閉扉を閉じる操作である請求項1に記載の画像形成装置。 - 当該画像形成装置の各部に要する電力供給のオンオフを行うための電源ボタンを備え、
前記予め定められた操作は、前記電力供給を行わせるべく前記電源ボタンをオンする操作である請求項1に記載の画像形成装置。 - 前記複数回は、3回である請求項1乃至3のいずれか1項に記載の画像形成装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009138179A JP5284186B2 (ja) | 2009-06-09 | 2009-06-09 | 画像形成装置 |
US12/795,067 US8433208B2 (en) | 2009-06-09 | 2010-06-07 | Image forming apparatus that only prompts an inspection request after a predetermined number of failures of a rotary guide member |
CN2010101970223A CN101920867B (zh) | 2009-06-09 | 2010-06-08 | 图像形成装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009138179A JP5284186B2 (ja) | 2009-06-09 | 2009-06-09 | 画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010286537A JP2010286537A (ja) | 2010-12-24 |
JP5284186B2 true JP5284186B2 (ja) | 2013-09-11 |
Family
ID=43300832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009138179A Expired - Fee Related JP5284186B2 (ja) | 2009-06-09 | 2009-06-09 | 画像形成装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8433208B2 (ja) |
JP (1) | JP5284186B2 (ja) |
CN (1) | CN101920867B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6025441B2 (ja) * | 2012-07-31 | 2016-11-16 | キヤノン株式会社 | 定着装置及び画像形成装置 |
US9132979B1 (en) * | 2014-05-06 | 2015-09-15 | Xerox Corporation | Shuttling nip set for media sheet inversion |
CN106447918B (zh) * | 2016-10-17 | 2022-08-30 | 深圳怡化电脑股份有限公司 | 换向叶片机构 |
JP6800028B2 (ja) * | 2017-01-20 | 2020-12-16 | 株式会社クボタ | 自動走行作業車 |
US11366413B2 (en) * | 2018-07-23 | 2022-06-21 | Fujifilm Business Innovation Corp. | Sheet-member guide structure and image forming apparatus |
JP7301598B2 (ja) * | 2019-05-11 | 2023-07-03 | キヤノン株式会社 | 画像形成装置 |
JP2022016138A (ja) * | 2020-07-10 | 2022-01-21 | コニカミノルタ株式会社 | 画像形成装置 |
JP2023028837A (ja) * | 2021-08-20 | 2023-03-03 | キヤノン株式会社 | シート搬送装置及び画像形成装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4251000A (en) * | 1979-04-02 | 1981-02-17 | Burroughs Corporation | Front and back stacker for high speed sorter/reader apparatus |
US4871163A (en) * | 1986-06-09 | 1989-10-03 | Savin Corporation | Paper control gate |
NL8702263A (nl) * | 1987-09-23 | 1989-04-17 | Oce Nederland Bv | Inrichting voor het transporteren van bladen. |
JPH0281857A (ja) * | 1988-09-19 | 1990-03-22 | Casio Electron Mfg Co Ltd | 画像形成装置 |
JPH07117893A (ja) * | 1993-10-21 | 1995-05-09 | Fuji Xerox Co Ltd | シート材搬送装置 |
JP3352814B2 (ja) * | 1994-05-24 | 2002-12-03 | 富士写真フイルム株式会社 | 写真フイルムストリップの振分け方法及び装置 |
JP3372409B2 (ja) * | 1995-09-26 | 2003-02-04 | シャープ株式会社 | シート排出処理装置 |
JPH09152815A (ja) * | 1995-11-30 | 1997-06-10 | Ricoh Co Ltd | 複写装置管理システム |
US5927713A (en) * | 1997-09-18 | 1999-07-27 | Bell & Howell Mail Processing Systems | Apparatus and method for inverting, staging and diverting sheet articles |
JP2002189398A (ja) * | 2000-12-21 | 2002-07-05 | Ricoh Co Ltd | 画像形成装置 |
JP4244191B2 (ja) * | 2004-01-09 | 2009-03-25 | 株式会社リコー | 画像形成装置 |
JP4333446B2 (ja) * | 2004-03-31 | 2009-09-16 | 富士ゼロックス株式会社 | 画像形成装置 |
US8169639B2 (en) * | 2004-11-05 | 2012-05-01 | Brother Kogyo Kabushiki Kaisha | Communication system providing services from a server to a client device |
JP5067016B2 (ja) * | 2007-05-24 | 2012-11-07 | コニカミノルタビジネステクノロジーズ株式会社 | 画像形成装置 |
JP5050979B2 (ja) * | 2007-09-27 | 2012-10-17 | コニカミノルタビジネステクノロジーズ株式会社 | 画像形成装置 |
JP4168081B1 (ja) * | 2007-10-16 | 2008-10-22 | 株式会社リコー | 画像形成装置および排紙トレイ |
US7887054B2 (en) * | 2008-03-28 | 2011-02-15 | Kyocera Mita Corporation | Sheet transport direction switching device, and image forming apparatus incorporated with the same |
JP5074997B2 (ja) * | 2008-04-23 | 2012-11-14 | 京セラドキュメントソリューションズ株式会社 | シートの搬出方向切換装置 |
-
2009
- 2009-06-09 JP JP2009138179A patent/JP5284186B2/ja not_active Expired - Fee Related
-
2010
- 2010-06-07 US US12/795,067 patent/US8433208B2/en not_active Expired - Fee Related
- 2010-06-08 CN CN2010101970223A patent/CN101920867B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8433208B2 (en) | 2013-04-30 |
CN101920867A (zh) | 2010-12-22 |
JP2010286537A (ja) | 2010-12-24 |
CN101920867B (zh) | 2013-02-13 |
US20100310262A1 (en) | 2010-12-09 |
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