JP2017149495A - シート処理装置 - Google Patents
シート処理装置 Download PDFInfo
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- JP2017149495A JP2017149495A JP2016030757A JP2016030757A JP2017149495A JP 2017149495 A JP2017149495 A JP 2017149495A JP 2016030757 A JP2016030757 A JP 2016030757A JP 2016030757 A JP2016030757 A JP 2016030757A JP 2017149495 A JP2017149495 A JP 2017149495A
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- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/52—Stationary guides or smoothers
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- G—PHYSICS
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- 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
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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
- B65H31/02—Pile receivers with stationary end support against which pile accumulates
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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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- 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
- B65H31/36—Auxiliary devices for contacting each article with a front stop as it is piled
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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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/18—Oscillating or reciprocating blade folders
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- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/42—Piling, depiling, handling piles
- B65H2301/421—Forming a pile
- B65H2301/4213—Forming a pile of a limited number of articles, e.g. buffering, forming bundles
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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
- B65H2301/421—Forming a pile
- B65H2301/4214—Forming a pile of articles on edge
- B65H2301/42146—Forming a pile of articles on edge by introducing articles from above
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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
- B65H2403/00—Power transmission; Driving means
- B65H2403/90—Machine drive
- B65H2403/94—Other features of machine drive
- B65H2403/946—Means for restitution of accumulated energy, e.g. flywheel, spring
-
- 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
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- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/50—Surface of the elements in contact with the forwarded or guided material
- B65H2404/53—Surface of the elements in contact with the forwarded or guided material with particular mechanical, physical properties
- B65H2404/531—Surface of the elements in contact with the forwarded or guided material with particular mechanical, physical properties particular coefficient of friction
- B65H2404/5311—Surface with different coefficients of friction
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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
- B65H2404/60—Other elements in face contact with handled material
- B65H2404/63—Oscillating, pivoting around an axis parallel to face of material, e.g. diverting 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
- B65H2405/00—Parts for holding the handled material
- B65H2405/20—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked on edge
- B65H2405/21—Parts and details thereof
- B65H2405/211—Parts and details thereof bottom
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- B65H2405/00—Parts for holding the handled material
- B65H2405/20—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked on edge
- B65H2405/21—Parts and details thereof
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B65H2801/00—Application field
- B65H2801/24—Post -processing devices
- B65H2801/27—Devices located downstream of office-type machines
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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
- G03G15/6538—Devices for collating sheet copy material, e.g. sorters, control, copies in staples form
- G03G15/6541—Binding sets of sheets, e.g. by stapling, glueing
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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
- G03G15/6582—Special processing for irreversibly adding or changing the sheet copy material characteristics or its appearance, e.g. stamping, annotation printing, punching
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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
- G03G2215/00789—Adding properties or qualities to the copy medium
- G03G2215/00877—Folding device
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Pile Receivers (AREA)
Abstract
【課題手段】搬送手段によって上方から搬送されたシートは、傾斜したシート積載トレイ51に排出されて、パドルホィール77の掻き込み動作により、規制ストッパ64まで移送されて載置位置に保持される。そして、規制ストッパ64は、保持したシートを折り処理装置41による折り処理位置まで移送する。また、規制ストッパ64に保持されたシートは、その両側縁部が一対のシート側縁調整部材121,122と当接することで位置調整される。このシート側縁調整部材121,122による位置調整を行うか否か、そして位置調整を行う場合には、載置位置又は折り処理位置の何れで行うかは、シートサイズの大きさや高精度の折り処理を要求されているか否かで決定する。
【選択図】図7
Description
52 折りローラ対(折り手段)
56 折りブレード(折り手段)
64 規制ストッパ(規制手段)
65 シート昇降機構(移動手段)
77 パドルホィール(規制位置調整手段)
121,122 シート側縁調整部材(位置調整部材)
Claims (9)
- 搬送されたシートの端縁に当接して該シートを規制する規制手段と、
前記規制手段に規制されたシートを移動する移動手段と、
前記移動手段により所定の位置に移動させられたシートを折る折り手段と、
を有し、
シートの端縁が前記規制手段に当接したシートに対して該端縁に沿った方向の位置調整を行うことなく、前記移動手段は前記所定の位置に該シートを移動させ且つ該シートの端縁を移動させることを特徴とするシート処理装置。 - 搬送されたシートを前記規制手段まで搬送することで該シートに対して搬送方向の位置調整を行う規制位置調整手段を有し、
前記規制手段に規制されたシートを前記規制位置調整手段で位置調整を行った後に前記所定の位置に移動させる請求項1に記載のシート処理装置。 - 前記規制手段が規制する端縁に沿った方向の位置調整を行う位置調整手段を有し、
前記規制手段に規制されたシートを前記所定の位置に移動させた後に前記位置調整手段で該シートの位置調整を行う請求項2に記載のシート処理装置。 - 前記規制手段が規制するシート規制位置はシートのサイズに応じて異なり、前記シート規制位置から前記所定の位置に移動する際の方向は、該シートのサイズが所定のサイズを超える場合は前記シート規制位置よりも上方に、前記所定のサイズ以下の場合は下方に移動する請求項3に記載のシート処理装置。
- 前記規制手段の移動方向が上方の場合、前記位置調整手段は前記シート規制位置から前記所定の位置への移動開始後に位置調整を行う請求項4に記載のシート処理装置。
- 前記規制手段で規制するシートが所定の枚数を超える場合、前記移動手段は前記規制手段で規制されたシートに対して前記位置調整手段で位置調整を行った後に前記シート規制位置から前記所定の位置に移動させる請求項5に記載のシート処理装置。
- 前記位置調整手段は、前記規制手段が規制するシート端縁と交わる端縁の内、少なくとも一方と当接して位置調整する位置調整部材を有し、前記シート規制位置に支持されたシートが所定枚数を超えて前記所定の位置に移動する際には、前記位置調整部材を該シートから所定距離離れたガイド位置に位置させる前記請求項6に記載のシート処理装置。
- 前記位置調整部材は、前記シート規制位置でシートの位置調整を行う第1の調整位置と、前記所定の位置に移動した後にシートの位置調整を行う第2の調整位置を有する請求項7に記載のシート処理装置。
- 前記第1の調整位置と第2の調整位置とでは、前記第1の調整位置の方がシート端縁と当接してからの移動量が多い請求項8に記載のシート処理装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016030757A JP6537988B2 (ja) | 2016-02-22 | 2016-02-22 | シート処理装置 |
US15/428,253 US10599088B2 (en) | 2016-02-22 | 2017-02-09 | Sheet processing apparatus |
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Application Number | Priority Date | Filing Date | Title |
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JP2016030757A JP6537988B2 (ja) | 2016-02-22 | 2016-02-22 | シート処理装置 |
Publications (3)
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JP2017149495A true JP2017149495A (ja) | 2017-08-31 |
JP2017149495A5 JP2017149495A5 (ja) | 2017-10-12 |
JP6537988B2 JP6537988B2 (ja) | 2019-07-03 |
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JP2016030757A Active JP6537988B2 (ja) | 2016-02-22 | 2016-02-22 | シート処理装置 |
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JP (1) | JP6537988B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020083623A (ja) * | 2018-11-30 | 2020-06-04 | セイコーエプソン株式会社 | 媒体搬送装置、及び媒体処理装置 |
JP2020083624A (ja) * | 2018-11-30 | 2020-06-04 | セイコーエプソン株式会社 | 媒体搬送装置及び媒体処理装置 |
US11685627B2 (en) | 2020-07-20 | 2023-06-27 | Ricoh Company, Ltd. | Post-processing apparatus and image forming system |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022050870A (ja) * | 2020-09-18 | 2022-03-31 | 京セラドキュメントソリューションズ株式会社 | シート折り装置およびそれを備えたシート後処理装置 |
JP2022050869A (ja) * | 2020-09-18 | 2022-03-31 | 京セラドキュメントソリューションズ株式会社 | シート折り装置およびそれを備えたシート後処理装置 |
KR20230057815A (ko) * | 2021-10-22 | 2023-05-02 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | 누름 부재의 용지 누름 구조 |
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JP2012030975A (ja) * | 2010-07-28 | 2012-02-16 | Toshiba Corp | フィニッシャ |
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US20130049278A1 (en) * | 2011-08-29 | 2013-02-28 | Toshiba Tec Kabushiki Kaisha | Sheet processing apparatus and sheet folding method and image forming apparatus |
JP5948900B2 (ja) * | 2012-01-26 | 2016-07-06 | ブラザー工業株式会社 | 記録媒体後処理装置、該記録媒体後処理装置を備えたプリンタユニット、記録媒体後処理方法及び記録媒体後処理プログラム |
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- 2016-02-22 JP JP2016030757A patent/JP6537988B2/ja active Active
-
2017
- 2017-02-09 US US15/428,253 patent/US10599088B2/en active Active
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JP2007145511A (ja) * | 2005-11-28 | 2007-06-14 | Kyocera Mita Corp | 用紙折り装置及び用紙後処理装置 |
JP2008184324A (ja) * | 2007-01-31 | 2008-08-14 | Nisca Corp | シート折り装置及びこれを備えた後処理装置並びに画像形成システム |
JP2010037110A (ja) * | 2008-07-11 | 2010-02-18 | Canon Inc | シート処理装置、および画像形成装置 |
JP2010030698A (ja) * | 2008-07-25 | 2010-02-12 | Canon Inc | シート処理装置及び画像形成装置 |
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JP2012030975A (ja) * | 2010-07-28 | 2012-02-16 | Toshiba Corp | フィニッシャ |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2020083623A (ja) * | 2018-11-30 | 2020-06-04 | セイコーエプソン株式会社 | 媒体搬送装置、及び媒体処理装置 |
JP2020083624A (ja) * | 2018-11-30 | 2020-06-04 | セイコーエプソン株式会社 | 媒体搬送装置及び媒体処理装置 |
JP7208583B2 (ja) | 2018-11-30 | 2023-01-19 | セイコーエプソン株式会社 | 媒体搬送装置、及び媒体処理装置 |
JP7283061B2 (ja) | 2018-11-30 | 2023-05-30 | セイコーエプソン株式会社 | 媒体搬送装置、媒体処理装置、制御方法 |
US11685627B2 (en) | 2020-07-20 | 2023-06-27 | Ricoh Company, Ltd. | Post-processing apparatus and image forming system |
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Publication number | Publication date |
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JP6537988B2 (ja) | 2019-07-03 |
US20170242388A1 (en) | 2017-08-24 |
US10599088B2 (en) | 2020-03-24 |
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