JP2008156121A - 媒体給送機及び給送方法 - Google Patents
媒体給送機及び給送方法 Download PDFInfo
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- JP2008156121A JP2008156121A JP2007323093A JP2007323093A JP2008156121A JP 2008156121 A JP2008156121 A JP 2008156121A JP 2007323093 A JP2007323093 A JP 2007323093A JP 2007323093 A JP2007323093 A JP 2007323093A JP 2008156121 A JP2008156121 A JP 2008156121A
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- roller
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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
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/34—Varying the phase of feed relative to the receiving machine
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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
- 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
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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
- B65H2220/00—Function indicators
- B65H2220/09—Function indicators indicating that several of an entity are present
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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
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/42—Piling, depiling, handling piles
- B65H2301/423—Depiling; Separating articles from a pile
- B65H2301/4232—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles
- B65H2301/42324—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles from top of the pile
- B65H2301/423245—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles from top of the pile the pile lying on a stationary support, i.e. the separator moving according to the decreasing height of the pile
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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
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/14—Roller pairs
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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
- B65H2405/00—Parts for holding the handled material
- B65H2405/10—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked substantially horizontally
- B65H2405/15—Large capacity supports arrangements
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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
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/15—Height, e.g. of stack
-
- 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
-
- 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
- B65H2513/10—Speed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
【解決手段】ピッチを有するシート処理装置にカットシートを調時された関係で供給するためのシート供給装置を構成する印刷システムを含む。シート供給装置は、固定された取出しローラ、第1搬送ローラ、および第2搬送ローラを含む。取出しローラは、給送機から個別のシートを除去する。長さが一定のシート経路が取出しローラと、第1搬送ローラと、第2搬送ローラとの間に存在する。取出しローラおよび第1搬送ローラは、第1速度と、第2速度と、第3速度との間で、別個に可変可能に駆動される。第2搬送ローラは第3速度で駆動される。
【選択図】図1
Description
[表1]
[表2]
14:剥離ローラ
16:テンションローラ
18:アイドラローラ
20:駆動ローラ
22、24:コロナ発生装置
26:ラスタ出力スキャナ(ROS)
30:画像形成モジュール
34、36、38:磁気ブラシ現像ローラ
40、42:コロナ発生装置
44:コンベヤ
46:定着器組立体
48:定着器ローラ
50:圧力ローラ
54:前進ローラ
56:両面回転ローラ
60:両面トレイ
62:下部給送機
64:コンベヤ
68:第二次トレイ
72:補助トレイ
76:コントローラ
100:シート給送機
110:給送トレイ
120:取出しローラ
130:第1用紙経路ローラ
140:第2用紙経路ローラ
Claims (4)
- ピッチを有するシート処理装置にカットシートを調時した関係で給送するシート給送装置を含む印刷システムであって、
前記シート給送装置が固定された取出しローラ、第1搬送ローラ、および第2搬送ローラを含み、
前記取出しローラが給送機から個々のカットシートを除去し、
長さが一定のシート経路が、前記取出しローラと、前記第1搬送ローラと、前記第2搬送ローラとの間に設けられており、
前記取出しローラおよび前記第1搬送ローラが、第1速度と、第2速度と、第3速度との間で、別個に可変可能に駆動され、
前記第2搬送ローラが前記第3速度を有する、
ことを特徴とするシステム。 - 媒体を給送する制御システムであって、
給送トレイから第1速度で前記媒体を除去する取出しローラと、
前記取出しローラから第2搬送ローラに前記媒体を搬送する第1搬送ローラとを含み、
前記媒体を前記取出しローラから前記第1搬送ローラに第2速度で給送し、
前記取出しローラが前記媒体の速度を前記第1速度から前記第2速度にまで上昇させ、次に、前記第1搬送ローラが前記媒体の速度を前記第2速度から第3速度にまで降下させて、
前記媒体を前記第1搬送ローラから前記第2搬送ローラに前記第3速度で給送する、
ことを特徴とするシステム。 - 媒体を給送する制御システムであって、
給送トレイから第1速度で前記媒体を除去する取出しローラと、
前記取出しローラから第2搬送ローラに前記媒体を搬送する第1搬送ローラとを含み、
前記取出しローラが、前記媒体の速度を前記第1速度から第2速度にまで上昇させ、次に前記媒体の速度を前記第2速度から第3速度にまで降下させて、
前記媒体を前記取出しローラから前記第1搬送ローラに前記第3速度で給送し、前記第1搬送ローラから前記第2搬送ローラに前記第3速度で前記媒体をさらに給送する、
ことを特徴とするシステム。 - 媒体のシートを給送する方法であって、
取出しローラで給送トレイから前記媒体を除去し、
前記取出しローラから第1搬送ローラに前記媒体を搬送し、
次に前記取出しローラより下流方向の第2搬送ローラに前記媒体を搬送することから成り、
前記取出しローラおよび前記第1搬送ローラのうちの少なくとも一方が可変速度のローラである、
ことを特徴とする方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/643,119 US7559549B2 (en) | 2006-12-21 | 2006-12-21 | Media feeder feed rate |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008156121A true JP2008156121A (ja) | 2008-07-10 |
JP2008156121A5 JP2008156121A5 (ja) | 2010-12-02 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007323093A Pending JP2008156121A (ja) | 2006-12-21 | 2007-12-14 | 媒体給送機及び給送方法 |
Country Status (2)
Country | Link |
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US (1) | US7559549B2 (ja) |
JP (1) | JP2008156121A (ja) |
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JP5081752B2 (ja) * | 2008-07-15 | 2012-11-28 | 理想科学工業株式会社 | 印刷装置 |
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US7593130B2 (en) | 2005-04-20 | 2009-09-22 | Xerox Corporation | Printing systems |
US20060244980A1 (en) | 2005-04-27 | 2006-11-02 | Xerox Corporation | Image quality adjustment method and system |
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2006
- 2006-12-21 US US11/643,119 patent/US7559549B2/en not_active Expired - Fee Related
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2007
- 2007-12-14 JP JP2007323093A patent/JP2008156121A/ja active Pending
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US20080150218A1 (en) | 2008-06-26 |
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