JP6589805B2 - シート後処理装置及びそれを備えた画像形成システム - Google Patents
シート後処理装置及びそれを備えた画像形成システム Download PDFInfo
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- JP6589805B2 JP6589805B2 JP2016201448A JP2016201448A JP6589805B2 JP 6589805 B2 JP6589805 B2 JP 6589805B2 JP 2016201448 A JP2016201448 A JP 2016201448A JP 2016201448 A JP2016201448 A JP 2016201448A JP 6589805 B2 JP6589805 B2 JP 6589805B2
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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
- 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
- B65H35/02—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 longitudinal slitters or perforators
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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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
- B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
- B26D5/32—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier with the record carrier formed by the work itself
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
- B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
- B26D5/34—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier scanning being effected by a photosensitive device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches
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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
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/04—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching or stapling
-
- 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
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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
-
- 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
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/515—Cutting handled material
- B65H2301/5152—Cutting partially, e.g. perforating
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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
- B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
- B65H2553/41—Photoelectric 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
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/12—Surface aspects
- B65H2701/121—Perforations
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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
- B65H2701/13—Parts concerned of the handled material
- B65H2701/131—Edges
- B65H2701/1311—Edges leading edge
-
- 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
- B65H2701/13—Parts concerned of the handled material
- B65H2701/131—Edges
- B65H2701/1315—Edges side edges, i.e. regarded in context of transport
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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
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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
-
- 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
- B65H2801/48—Bookbinding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Paper Feeding For Electrophotography (AREA)
- Registering Or Overturning Sheets (AREA)
Description
図1〜図10を参照して、本発明の第1実施形態に係る用紙後処理装置(シート後処理装置)30、及び用紙後処理装置30が連結される画像形成装置10から構成される画像形成システムについて説明する。なお、本実施形態においては画像形成装置10の一例として複合機を例示しているが、本発明の用紙後処理装置30は、複合機以外の、例えばプリンター、複写機、ファクシミリ装置等の画像形成装置にも同様に連結可能である。
第2実施形態の用紙後処理装置30では図11に示すように、レジストローラー対37は、パンチ穴形成ユニット33に対して用紙搬送方向上流側で、先端検知センサー150に対して用紙搬送方向下流側に配置されている。
30 用紙後処理装置(シート後処理装置)
37 レジストローラー対
130 パンチ穴形成装置
141 側端縁検知センサー
S 用紙
Claims (4)
- シート搬送方向に略垂直なシートの端縁、及び前記シート搬送方向に略平行な前記シートの側端縁に沿ってパンチ穴を形成可能で、前記シート搬送方向に垂直なシート幅方向に移動するパンチ穴形成装置と、
前記パンチ穴形成装置と共に前記シート幅方向に移動し、前記シートの前記側端縁を検知する側端縁検知センサーと、
前記パンチ穴形成装置に対してシート搬送方向下流側に配置され、前記シートに撓みを形成することにより前記シートの斜行を補正するレジストローラー対と、
を備え、
前記シートの前記側端縁に沿ってパンチ穴を形成する場合において、
前記シートの先端から1つ目のパンチ穴を形成する位置までの距離が所定値未満の場合、前記レジストローラー対により前記シートの斜行を補正することなく、前記パンチ穴形成装置および前記側端縁検知センサーが前記シート幅方向に移動するとともに前記側端縁検知センサーが前記側端縁を検知し、前記パンチ穴形成装置が前記シートにパンチ穴を形成し、
前記シートの先端から1つ目のパンチ穴を形成する位置までの距離が所定値以上の場合、前記レジストローラー対により前記シートの斜行を補正した後に、前記パンチ穴形成装置および前記側端縁検知センサーが前記シート幅方向に移動するとともに前記側端縁検知センサーが前記側端縁を検知し、前記パンチ穴形成装置が前記シートにパンチ穴を形成することを特徴とするシート後処理装置。 - 前記シートの前記側端縁に沿ってパンチ穴を形成する場合、前記レジストローラー対により前記シートをニップした状態で前記パンチ穴形成装置が前記シートにパンチ穴を形成することを特徴とする請求項1に記載のシート後処理装置。
- 前記シートの前記側端縁に沿ってパンチ穴を形成する場合、形成するパンチ穴毎に前記パンチ穴形成装置および前記側端縁検知センサーが前記シート幅方向に移動するとともに前記側端縁検知センサーが前記側端縁を検知することを特徴とする請求項1または2に記載のシート後処理装置。
- 請求項1〜3のいずれか1項に記載のシート後処理装置と、
前記シート後処理装置に連結され、シートに画像を形成するとともに画像が形成されたシートを前記シート後処理装置に搬送する画像形成装置と、
を備えることを特徴とする画像形成システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016201448A JP6589805B2 (ja) | 2016-10-13 | 2016-10-13 | シート後処理装置及びそれを備えた画像形成システム |
US15/723,697 US10562732B2 (en) | 2016-10-13 | 2017-10-03 | Sheet post-processor and image forming system provided with the same |
CN201710942263.8A CN107934638B (zh) | 2016-10-13 | 2017-10-11 | 薄片体后处理装置和具备该后处理装置的图像形成系统 |
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JP2016201448A JP6589805B2 (ja) | 2016-10-13 | 2016-10-13 | シート後処理装置及びそれを備えた画像形成システム |
Publications (2)
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JP2018062408A JP2018062408A (ja) | 2018-04-19 |
JP6589805B2 true JP6589805B2 (ja) | 2019-10-16 |
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Country Status (3)
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US (1) | US10562732B2 (ja) |
JP (1) | JP6589805B2 (ja) |
CN (1) | CN107934638B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10556764B2 (en) * | 2018-03-22 | 2020-02-11 | Kyocera Document Solutions Inc. | Sensor unit and image forming apparatus therewith |
JP7282624B2 (ja) | 2019-07-12 | 2023-05-29 | キヤノン株式会社 | シート処理装置及び画像形成システム |
JP7387374B2 (ja) * | 2019-10-11 | 2023-11-28 | キヤノン株式会社 | シート処理装置及び画像形成システム |
JP7443105B2 (ja) * | 2020-03-11 | 2024-03-05 | キヤノン株式会社 | シート処理装置及び画像形成システム |
CN114055978A (zh) * | 2021-11-15 | 2022-02-18 | 温州职业技术学院 | 一种基于卷子装订的纸张自动对齐装置 |
Family Cites Families (19)
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JPH10279170A (ja) * | 1997-04-08 | 1998-10-20 | Canon Inc | シート穿孔装置及びシート後処理装置及び画像形成装置 |
US6305262B1 (en) * | 1998-07-24 | 2001-10-23 | Ricoh Company, Ltd. | Sheet punch device and a sheet punch method |
US6907806B1 (en) | 1999-07-23 | 2005-06-21 | Canon Kabushiki Kaisha | Sheet processing apparatus, control method therefor, sheet processing method, and storage media |
JP2002093853A (ja) * | 2000-09-07 | 2002-03-29 | Internatl Business Mach Corp <Ibm> | プリント配線板およびフリップチップ実装方法 |
JP3943861B2 (ja) * | 2000-09-12 | 2007-07-11 | 株式会社リコー | 用紙処理装置 |
US7003257B2 (en) * | 2000-12-27 | 2006-02-21 | Konica Corporation | Hole-punching processor and image forming apparatus |
JP4590285B2 (ja) * | 2004-03-23 | 2010-12-01 | キヤノン株式会社 | シート処理装置、及びそれを備えた画像形成装置 |
JP2006069785A (ja) * | 2004-09-06 | 2006-03-16 | Ricoh Co Ltd | 用紙穿孔装置、用紙搬送装置、用紙処理装置及び画像形成装置 |
JP2006137600A (ja) * | 2004-11-15 | 2006-06-01 | Ricoh Co Ltd | 穿孔装置、被記録媒体後処理装置、及び画像形成装置 |
JP4698363B2 (ja) * | 2005-09-27 | 2011-06-08 | キヤノンファインテック株式会社 | シート処理装置、および画像形成装置 |
JP4993687B2 (ja) * | 2006-11-15 | 2012-08-08 | 株式会社リコー | シート折り装置および画像形成装置 |
JP2009083965A (ja) * | 2007-09-28 | 2009-04-23 | Konica Minolta Business Technologies Inc | 後処理装置、及び画像形成システム |
JP5528088B2 (ja) * | 2009-01-29 | 2014-06-25 | キヤノン株式会社 | シート処理装置及び画像形成装置 |
JP5081935B2 (ja) | 2010-02-26 | 2012-11-28 | 京セラドキュメントソリューションズ株式会社 | 後処理装置及び画像形成装置 |
JP2013129470A (ja) * | 2011-12-20 | 2013-07-04 | Canon Finetech Inc | 穿孔装置と画像形成装置 |
JP5981179B2 (ja) * | 2012-03-19 | 2016-08-31 | シャープ株式会社 | 用紙搬送装置、これを備えた画像形成装置、及び用紙搬送方法 |
JP6122803B2 (ja) * | 2014-03-20 | 2017-04-26 | 京セラドキュメントソリューションズ株式会社 | シート処理装置及び画像形成装置 |
JP6041827B2 (ja) * | 2014-04-04 | 2016-12-14 | 京セラドキュメントソリューションズ株式会社 | 穿設装置、画像形成装置、穿設方法 |
US10197961B2 (en) * | 2016-02-16 | 2019-02-05 | Canon Kabushiki Kaisha | Image forming apparatus |
-
2016
- 2016-10-13 JP JP2016201448A patent/JP6589805B2/ja active Active
-
2017
- 2017-10-03 US US15/723,697 patent/US10562732B2/en active Active
- 2017-10-11 CN CN201710942263.8A patent/CN107934638B/zh active Active
Also Published As
Publication number | Publication date |
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CN107934638A (zh) | 2018-04-20 |
US20180105386A1 (en) | 2018-04-19 |
JP2018062408A (ja) | 2018-04-19 |
CN107934638B (zh) | 2019-11-01 |
US10562732B2 (en) | 2020-02-18 |
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