JP2017197313A - シート積載装置及びそれを備えたシート後処理装置並びに画像形成装置 - Google Patents
シート積載装置及びそれを備えたシート後処理装置並びに画像形成装置 Download PDFInfo
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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
- B65H31/00—Pile receivers
- B65H31/04—Pile receivers with movable end support arranged to recede as pile accumulates
- B65H31/08—Pile receivers with movable end support arranged to recede as pile accumulates the articles being piled one above another
- B65H31/10—Pile receivers with movable end support arranged to recede as pile accumulates the articles being piled one above another and applied at the top of the pile
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
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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
- B65H31/00—Pile receivers
- B65H31/20—Pile receivers adjustable for different article sizes
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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
- B65H31/00—Pile receivers
- B65H31/26—Auxiliary devices for retaining articles in 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
- B65H31/00—Pile receivers
- B65H31/34—Apparatus for squaring-up piled articles
- B65H31/38—Apparatus for vibrating or knocking the pile during piling
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H33/00—Forming counted batches in delivery pile or stream of articles
- B65H33/04—Forming counted batches in delivery pile or stream of articles by inserting marker slips in pile or stream
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/08—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with revolving, e.g. cylinder, cutters or perforators
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B65H43/06—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable detecting, or responding to, completion of 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
- B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
- B65H43/08—Photoelectric devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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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
- 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
- B65H7/20—Controlling associated apparatus
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- 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
- G03G15/6529—Transporting
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- 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
- G03G15/6552—Means for discharging uncollated sheet copy material, e.g. discharging rollers, exit trays
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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
- B65H2405/30—Other features of supports for sheets
- B65H2405/35—Means for moving support
- B65H2405/353—Means for moving support vertically
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/13—Thickness
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/15—Height, e.g. of stack
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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
- B65H2511/20—Location in space
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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
- B65H2511/30—Numbers, e.g. of windings or rotations
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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
- B65H2511/50—Occurence
- B65H2511/515—Absence
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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
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/50—Timing
- B65H2513/52—Age; Duration; Life time or chronology of event
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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
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/10—Mass, e.g. mass flow rate; Weight; Inertia
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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
- B65H2551/00—Means for control to be used by operator; User interfaces
- B65H2551/20—Display means; Information output means
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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
- B65H2553/00—Sensing or detecting means
- B65H2553/60—Details of intermediate means between the sensing means and the element to be sensed
- B65H2553/61—Mechanical means, e.g. contact arms
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1131—Size of sheets
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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
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
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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
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/06—Office-type machines, e.g. photocopiers
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- 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
- G03G2215/00886—Sorting or discharging
- G03G2215/00911—Detection of copy amount or presence in discharge tray
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pile Receivers (AREA)
- Controlling Sheets Or Webs (AREA)
Abstract
Description
21 パンチ穴形成装置
27 第1排出ローラー対
28 用紙検知センサー
29 第2排出ローラー対(シート排出部)
30 処理トレイ
40 ステープラー
50 排出トレイ(シート積載部)
51 用紙押さえ部材
53 上面検知センサー
55 上面検知機構(第1検知機構)
57 トレイ駆動モーター(駆動装置)
59 下限位置検知センサー(第2検知機構)
60 シート積載装置
70 制御部
100 画像形成装置
Claims (9)
- シートを排出するシート排出部と、
該シート排出部から排出されたシートが積載される昇降可能なシート積載部と、
該シート積載部若しくは前記シート積載部に積載されたシートの上面を検知する第1検知機構と、
該第1検知機構により前記シート積載部若しくは前記シート積載部に積載されたシートの上面が検知される上面検知位置と、該上面検知位置から所定距離だけ下降させた基準位置と、の間で前記シート積載部を昇降させる駆動装置と、
前記シート積載部が前記基準位置にあることを検知する第2検知機構と、
前記シート排出部からのシートの排出及び前記駆動装置による前記シート積載部の昇降を制御する制御部と、
を備え、
前記制御部は、前記シート排出部から同一種類のシートを連続して排出する場合、予め前記シート積載部を前記基準位置から前記上面検知位置まで上昇させるとともに、前記シート積載部の上昇時間に応じて前記シート積載部の積載可能枚数を設定することを特徴とするシート積載装置。 - 前記制御部は、前記シート排出部から排出されるシートの種類に応じて前記積載可能枚数を変更することを特徴とする請求項1に記載のシート積載装置。
- 前記制御部は、前記シート積載部上のシートの積載枚数が前記積載可能枚数に到達したとき、前記シート積載部を前記基準位置まで下降させた後に前記上面検知位置まで上昇させ、前記シート積載部の上昇時間が所定時間以下であるときは、前記シート排出部からのシートの排出を停止することを特徴とする請求項1又は請求項2に記載のシート積載装置。
- 前記制御部は、前記シート積載部の上昇時間が前記所定時間よりも長いときは、前記シート積載部の上昇時間に応じて前記積載可能枚数を再設定することを特徴とする請求項3に記載のシート積載装置。
- 前記制御部は、前記シート積載部の上昇時間が前記所定時間以下であるときは、前記シート積載部に積載された用紙の除去を促す通知を行うことを特徴とする請求項3又は請求項4に記載のシート積載装置。
- 前記制御部は、前記シート排出部からのシートの排出を停止した後、前記第1検知機構によりシートの上面位置の低下が検知されたときは、前記シート積載部を前記基準位置まで下降させた後に前記上面検知位置まで上昇させるとともに、前記シート積載部の上昇時間に応じて前記積載可能枚数を再設定することを特徴とする請求項3乃至請求項5のいずれかに記載のシート積載装置。
- 前記制御部は、前記シート積載部上のシートの積載枚数が前記積載可能枚数に到達するまでに前記第1検知機構によりシートの上面位置の低下が検知されたときは、前記シート積載部上のシートの積載枚数が前記積載可能枚数に到達するまで前記シート排出部からのシートの排出を継続することを特徴とする請求項3乃至請求項6のいずれかに記載のシート積載装置。
- 請求項1乃至請求項7のいずれかに記載のシート積載装置を備えたシート後処理装置。
- 請求項1乃至請求項7のいずれかに記載のシート積載装置を備えた画像形成装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016087821A JP6493289B2 (ja) | 2016-04-26 | 2016-04-26 | シート積載装置及びそれを備えたシート後処理装置並びに画像形成装置 |
US15/490,488 US9994410B2 (en) | 2016-04-26 | 2017-04-18 | Sheet loading device, and sheet post-processor and image forming apparatus provided with the same |
CN201710261704.8A CN107352297B (zh) | 2016-04-26 | 2017-04-20 | 片材装载装置以及具备其的片材后处理装置和图像形成装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016087821A JP6493289B2 (ja) | 2016-04-26 | 2016-04-26 | シート積載装置及びそれを備えたシート後処理装置並びに画像形成装置 |
Publications (2)
Publication Number | Publication Date |
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JP2017197313A true JP2017197313A (ja) | 2017-11-02 |
JP6493289B2 JP6493289B2 (ja) | 2019-04-03 |
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JP2016087821A Active JP6493289B2 (ja) | 2016-04-26 | 2016-04-26 | シート積載装置及びそれを備えたシート後処理装置並びに画像形成装置 |
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US (1) | US9994410B2 (ja) |
JP (1) | JP6493289B2 (ja) |
CN (1) | CN107352297B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2019074690A (ja) * | 2017-10-18 | 2019-05-16 | キヤノン株式会社 | 画像形成装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6969490B2 (ja) * | 2018-04-27 | 2021-11-24 | 京セラドキュメントソリューションズ株式会社 | 画像形成装置 |
JP7259323B2 (ja) * | 2018-12-27 | 2023-04-18 | セイコーエプソン株式会社 | 媒体積載装置、媒体処理装置及び媒体積載装置の制御方法 |
US11647137B2 (en) | 2020-01-30 | 2023-05-09 | Hewlett-Packard Development Company, L.P. | Print media detection with scanner bar |
CN114313683A (zh) * | 2022-01-07 | 2022-04-12 | 合肥工业大学 | 一种生活垃圾智能分类方法 |
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JPS62121234U (ja) * | 1985-09-17 | 1987-08-01 | ||
JPH09240917A (ja) * | 1996-03-11 | 1997-09-16 | Ricoh Co Ltd | 画像形成装置 |
JP2013082537A (ja) * | 2011-10-11 | 2013-05-09 | Ricoh Co Ltd | シート処理装置、及びこれを備えた画像形成システム |
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JPH11322187A (ja) | 1998-05-13 | 1999-11-24 | Canon Aptex Inc | シート処理装置及び画像形成装置 |
JP2007015824A (ja) | 2005-07-07 | 2007-01-25 | Canon Finetech Inc | シート処理装置および画像形成装置 |
JP5146103B2 (ja) * | 2008-05-19 | 2013-02-20 | 株式会社リコー | シート積載装置、シート処理装置及び画像形成装置 |
JP2010132374A (ja) * | 2008-12-02 | 2010-06-17 | Fuji Xerox Co Ltd | シート残量検出装置、及び画像形成装置 |
US8104756B2 (en) * | 2009-10-27 | 2012-01-31 | Xerox Corporation | Method and apparatus for selecting media trays for hole punching in an image production device |
JP5376692B2 (ja) * | 2012-01-31 | 2013-12-25 | 京セラドキュメントソリューションズ株式会社 | 用紙排出装置及び画像形成装置 |
CN203173551U (zh) * | 2013-01-18 | 2013-09-04 | 株式会社东芝 | 纸张装载装置 |
JP2015151216A (ja) * | 2014-02-12 | 2015-08-24 | キヤノンファインテック株式会社 | シート処理装置、その制御方法、及び該装置を備えた画像形成装置 |
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- 2016-04-26 JP JP2016087821A patent/JP6493289B2/ja active Active
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2017
- 2017-04-18 US US15/490,488 patent/US9994410B2/en active Active
- 2017-04-20 CN CN201710261704.8A patent/CN107352297B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62121234U (ja) * | 1985-09-17 | 1987-08-01 | ||
JPH09240917A (ja) * | 1996-03-11 | 1997-09-16 | Ricoh Co Ltd | 画像形成装置 |
JP2013082537A (ja) * | 2011-10-11 | 2013-05-09 | Ricoh Co Ltd | シート処理装置、及びこれを備えた画像形成システム |
Cited By (2)
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JP2019074690A (ja) * | 2017-10-18 | 2019-05-16 | キヤノン株式会社 | 画像形成装置 |
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