JP5191490B2 - シート形状の基材のアライメントに対する方法及び装置 - Google Patents
シート形状の基材のアライメントに対する方法及び装置 Download PDFInfo
- Publication number
- JP5191490B2 JP5191490B2 JP2009528631A JP2009528631A JP5191490B2 JP 5191490 B2 JP5191490 B2 JP 5191490B2 JP 2009528631 A JP2009528631 A JP 2009528631A JP 2009528631 A JP2009528631 A JP 2009528631A JP 5191490 B2 JP5191490 B2 JP 5191490B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- drive
- roller
- rollers
- drive roller
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
- B65H9/002—Registering, e.g. orientating, articles; Devices therefor changing orientation of sheet by only controlling movement of the forwarding means, i.e. without the use of stop or register wall
-
- 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
- B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
- B65H5/062—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers between rollers or balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
- B65H9/16—Inclined tape, roller, or like article-forwarding side registers
-
- 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
- G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
- G03G15/6561—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration
- G03G15/6564—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration with correct timing of sheet feeding
-
- 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
- G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
- G03G15/6567—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for deskewing or aligning
-
- 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
- B65H2301/331—Skewing, correcting skew, i.e. changing slightly orientation of material
-
- 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
- B65H2404/10—Rollers
- B65H2404/11—Details of cross-section or profile
- B65H2404/111—Details of cross-section or profile shape
- B65H2404/1113—C-shape
-
- 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
- B65H2404/10—Rollers
- B65H2404/14—Roller pairs
- B65H2404/142—Roller pairs arranged on movable frame
- B65H2404/1424—Roller pairs arranged on movable frame moving in parallel to their axis
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
- G03G2215/00405—Registration device
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00535—Stable handling of copy medium
- G03G2215/00556—Control of copy medium feeding
- G03G2215/00561—Aligning or deskewing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Registering Or Overturning Sheets (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Controlling Sheets Or Webs (AREA)
Description
Claims (4)
- 印刷機におけるシートのアライメントに対する装置であって:
前進方向に対して横断する方向において並びにスキュー位置に対してシートのアライメントを行なう、各組が駆動ローラ及び自由に回転可能であるよう担持されるとともに、前記駆動ローラを前記横断する方向に前記アライメントするモータの回転動作により、前記モータに連結されたケーブルプルの前記駆動ローラの前記横断する方向の前記アライメントに対応する動きを引き起こすとともに、前記ケーブルプルを介して前記対応する動きが引き起こされるカウンタプレッシャローラを有する2組のローラと、
前記2つの駆動ローラの各々に対する1つの駆動ユニットと、
を有し、
該駆動ユニットの各々は、駆動モータ及びそこに連結される駆動シャフトを有し、前記駆動ローラは、夫々の駆動シャフトにおいてねじれずに収容され、
前記カウンタプレッシャローラ及び/又は前記駆動ローラのランニング表面は、前記前進方向に対して横断方向に延在するカム輪郭を有し、
該カム輪郭は、前記ランニング表面を横断方向において二分する平面において位置決めされる中心を有する円形カムを定義付け、
前記カウンタプレッシャローラは、前記カウンタプレッシャローラを担持する共通アクスルに対して中心に配置されるスプリング要素により、対応する前記駆動ローラの方向にバイアスされる、
ことを特徴とする装置。 - 前記駆動ローラは、望ましくはセグメント化されたローラとして構成され、該セグメントローラは、前記シートを解放するよう周囲から切り欠きされた少なくとも1つのセグメントを有する、
ことを特徴とする請求項1記載の装置。 - 請求項1又は2記載の装置におけるシートのアライメントに対する方法であって:
該装置におけるシートのスキューを検出する段階と;
スキュー修正を実行するよう、検出された前記スキューに応じて駆動ローラの回転動作を個別に制御する段階と;
前記シートの前進方向に対して横断する方向において前記シートの位置を検出する段階と;
前記シートの前進方向に対して横断する方向において前記シートを事前に特定された位置へともたらすよう、前記シートの前記前進方向に対して横断方向における前記駆動ローラのシフトを制御する段階と、
によって特徴付けられる方法。 - 請求項1又は2記載の装置を有する印刷機であって、
該装置は、少なくとも1つの印刷ユニットに対して上流に配置される、
ことを特徴とする印刷機。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006044825 | 2006-09-20 | ||
DE102006044825.1 | 2006-09-20 | ||
DE102007040131.2 | 2007-08-24 | ||
DE102007040131A DE102007040131A1 (de) | 2006-09-20 | 2007-08-24 | Verfahren und Vorrichtung zum Ausrichten von bogenförmigen Substraten |
PCT/EP2007/008056 WO2008034567A2 (en) | 2006-09-20 | 2007-09-17 | Method and device for the alignment of sheet-shaped substrates |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010504260A JP2010504260A (ja) | 2010-02-12 |
JP2010504260A5 JP2010504260A5 (ja) | 2011-10-27 |
JP5191490B2 true JP5191490B2 (ja) | 2013-05-08 |
Family
ID=38977064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009528631A Expired - Fee Related JP5191490B2 (ja) | 2006-09-20 | 2007-09-17 | シート形状の基材のアライメントに対する方法及び装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8215855B2 (ja) |
EP (1) | EP2064140B1 (ja) |
JP (1) | JP5191490B2 (ja) |
DE (1) | DE102007040131A1 (ja) |
WO (1) | WO2008034567A2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5100509B2 (ja) * | 2008-05-28 | 2012-12-19 | キヤノン株式会社 | シート搬送装置、画像形成装置及び画像読取装置 |
US11076664B1 (en) | 2014-09-22 | 2021-08-03 | Apple Inc. | Fabric cases for electronic devices |
DE102017105845A1 (de) * | 2017-03-17 | 2018-09-20 | Wincor Nixdorf International Gmbh | Vorrichtung zum Ausrichten von Wertscheinen |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60191937A (ja) * | 1984-03-13 | 1985-09-30 | Fuji Xerox Co Ltd | シ−ト紙搬送装置 |
JPS60148753U (ja) * | 1984-03-14 | 1985-10-02 | 富士ゼロックス株式会社 | シ−ト紙搬送装置 |
JPS62136454A (ja) * | 1985-12-11 | 1987-06-19 | Nec Corp | 紙幣斜行補正機構 |
JP2724829B2 (ja) | 1987-07-29 | 1998-03-09 | 株式会社日立製作所 | 紙葉類の姿整修正装置 |
US5094442A (en) * | 1990-07-30 | 1992-03-10 | Xerox Corporation | Translating electronic registration system |
US5078384A (en) * | 1990-11-05 | 1992-01-07 | Xerox Corporation | Combined differential deskewing and non-differential registration of sheet material using plural motors |
JPH06115767A (ja) * | 1992-10-07 | 1994-04-26 | Fuji Xerox Co Ltd | 画像形成装置の用紙搬送装置 |
US5322273A (en) | 1993-05-18 | 1994-06-21 | Eastman Kodak Company | Sheet registration mechanism |
JPH10147449A (ja) * | 1996-11-19 | 1998-06-02 | Canon Inc | シート材搬送装置及び画像形成装置 |
JP3863381B2 (ja) * | 2000-04-28 | 2006-12-27 | 京セラミタ株式会社 | 原稿搬送装置及び画像形成機 |
DE10023693A1 (de) * | 2000-05-16 | 2001-11-22 | Nexpress Solutions Llc | Einrichtung zur Verbesserung der Ausrichtegenauigkeit bogenförmigen Materials |
DE10023938A1 (de) * | 2000-05-17 | 2001-11-22 | Nexpress Solutions Llc | Verfahren und Ausrichtung bogenförmigen Materials an einer Referenzkante |
DE10023940B4 (de) | 2000-05-17 | 2008-07-17 | Eastman Kodak Co. | Vorrichtung zum Ausrichten bogenförmigen Materials während des Transports |
US6533268B2 (en) * | 2001-07-27 | 2003-03-18 | Xerox Corporation | Printer sheet lateral registration and deskewing system |
US6736394B2 (en) * | 2002-09-06 | 2004-05-18 | Xerox Corporation | Printer lateral and deskew sheet registration system |
JP4106001B2 (ja) * | 2003-08-29 | 2008-06-25 | 株式会社リコー | 用紙搬送装置、用紙処理装置、画像形成装置、画像形成システム、及びコンピュータプログラム |
JP4297855B2 (ja) * | 2004-09-15 | 2009-07-15 | 日立オムロンターミナルソリューションズ株式会社 | 紙葉類処理方法及びその装置 |
US7258340B2 (en) | 2005-03-25 | 2007-08-21 | Xerox Corporation | Sheet registration within a media inverter |
-
2007
- 2007-08-24 DE DE102007040131A patent/DE102007040131A1/de not_active Withdrawn
- 2007-09-17 US US12/441,728 patent/US8215855B2/en active Active
- 2007-09-17 JP JP2009528631A patent/JP5191490B2/ja not_active Expired - Fee Related
- 2007-09-17 WO PCT/EP2007/008056 patent/WO2008034567A2/en active Application Filing
- 2007-09-17 EP EP07802336A patent/EP2064140B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2008034567A2 (en) | 2008-03-27 |
WO2008034567A3 (en) | 2008-07-17 |
JP2010504260A (ja) | 2010-02-12 |
EP2064140A2 (en) | 2009-06-03 |
DE102007040131A1 (de) | 2008-03-27 |
WO2008034567B1 (en) | 2008-09-18 |
US8215855B2 (en) | 2012-07-10 |
EP2064140B1 (en) | 2012-05-02 |
US20090311022A1 (en) | 2009-12-17 |
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