JP7404900B2 - 印刷装置 - Google Patents
印刷装置 Download PDFInfo
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- JP7404900B2 JP7404900B2 JP2020014622A JP2020014622A JP7404900B2 JP 7404900 B2 JP7404900 B2 JP 7404900B2 JP 2020014622 A JP2020014622 A JP 2020014622A JP 2020014622 A JP2020014622 A JP 2020014622A JP 7404900 B2 JP7404900 B2 JP 7404900B2
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- cutting
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- 238000007639 printing Methods 0.000 title claims description 182
- 238000005520 cutting process Methods 0.000 claims description 256
- 238000011144 upstream manufacturing Methods 0.000 claims description 126
- 239000002699 waste material Substances 0.000 claims description 56
- 238000000034 method Methods 0.000 description 52
- 230000032258 transport Effects 0.000 description 33
- 230000000750 progressive effect Effects 0.000 description 11
- 230000004308 accommodation Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- 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
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/66—Applications of cutting devices
- B41J11/70—Applications of cutting devices cutting perpendicular to the direction of paper feed
-
- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
-
- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
-
- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/1575—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis for thin material, e.g. for sheets, strips or the like
-
- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/20—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with a fixed member
- B26D1/205—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with a fixed member for thin material, e.g. for sheets, strips or the like
-
- 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
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/66—Applications of cutting devices
- B41J11/70—Applications of cutting devices cutting perpendicular to the direction of paper feed
- B41J11/703—Cutting of tape
-
- 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
- B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handling Of Sheets (AREA)
- Details Of Cutting Devices (AREA)
- Nonmetal Cutting Devices (AREA)
- Ink Jet (AREA)
Description
図面では、印刷装置11が水平面上に置かれているものとして重力の方向をZ軸で示し、水平面に沿う方向をX軸とY軸で示す。X軸、Y軸、及びZ軸は、互いに直交する。以下の説明では、X軸と平行な方向を幅方向X、Y軸と平行な方向を印刷装置11の奥行方向ともなる前後方向Y、Z軸と平行な方向を鉛直方向Zともいう。
印刷装置11は、順送工程、切断工程、重ね工程、逆送工程と、を含む搬送制御方法により媒体Sを搬送する。搬送制御方法は、媒体Sを給送する給送工程と、媒体Sに印刷する第1印刷工程及び第2印刷工程と、媒体Sの端を切断屑47として切除する切除工程と、媒体Sを反転させる反転工程と、を実行する。本実施形態の印刷装置11は、媒体Sの両面に縁なし印刷をする場合に、給送工程、第1印刷工程、切除工程、順送工程、切断工程、重ね工程、逆送工程、反転工程、第2印刷工程、及び切除工程を順に実行する。
(1)枚葉紙状の媒体である切断片52の下流端側の余白66と印刷領域60との境界65を切断することで切断部25による切断位置A2の下流には下流端側の切断屑47が生じる。一方、枚葉紙状の媒体である切断片52の上流端側の余白64と印刷領域60との境界63を切断することで切断部25による切断位置A2の上流には上流端側の切断屑47が生じる。この場合、本実施形態では、切断位置A2の下流にある隙間B1と上流にある隙間B2を介して下流端側の切断屑47及び上流端側の切断屑47を共に収容部20に収容することができる。
・図18に示すように、収容部20は、切断部25の下方に位置した場合に切断位置A2の上流の隙間B2に連通する第1室121を有する第1収容部120と、切断部25の下方に位置した場合に切断位置A2の下流の隙間B1に連通する第2室221を有する第2収容部220と、を備える構成としてもよい。また、この場合には、第1収容部120及び第2収容部220のうち少なくとも第2収容部220が切断部25の下方から媒体Sの搬送方向で下流となる前方に向けて取り外し可能である構成であってもよい。
・切断部25は、固定刃34を備えずに、幅方向Xに移動する移動刃33又は前後方向Yと交差する方向に移動して媒体Sを切断する移動刃33を備える構成であってもよい。この場合には、固定刃34が存在しないため、移動刃33が切断時の位置から退避位置に退避すれば、切断屑47を落下させるための隙間B1,B2を大きくできる。
(A)印刷装置は、媒体に印刷する印刷部と、前記媒体が搬送される搬送路における前記印刷部よりも下流で前記媒体を切断する切断部と、前記切断部の下方に配置され、前記切断部による前記媒体の切断で生じた切断屑を収容する収容部と、を備え、前記切断部は、前記媒体の下流端と前記印刷部による印刷領域との間の領域である下流余白と前記印刷領域との境界を切断可能であると共に、前記媒体の上流端と前記印刷領域との間の領域である上流余白と前記印刷領域との境界を切断可能であり、前記搬送路における前記切断部による前記媒体の切断位置の上流と下流とには、前記収容部に連通する隙間がある。
この構成によれば、上流余白の切断により生じる上流端側の切断屑を細くできるため、そうした切断屑を落下させる上流の隙間も狭いものにでき、その分、装置のコンパクト化に貢献できる。
この構成によれば、下流余白の切断により生じる下流端側の切断屑を細くできるため、そうした切断屑を落下させる下流の隙間も狭いものにでき、その分、装置のコンパクト化に貢献できる。
Claims (6)
- 媒体に印刷する印刷部と、
前記媒体が搬送される搬送路における前記印刷部よりも下流で前記媒体を切断する切断部と、
前記切断部の下方に配置され、前記切断部による前記媒体の切断で生じた切断屑を収容する収容部と、
を備え、
前記切断部は、前記媒体の下流端と前記印刷部による印刷領域との間の領域である下流余白と前記印刷領域との境界を切断可能であると共に、前記媒体の上流端と前記印刷領域との間の領域である上流余白と前記印刷領域との境界を切断可能であり、
前記搬送路における前記切断部による前記媒体の切断位置の上流と下流とには、前記収容部に連通する隙間があり、
前記収容部は、前記切断部の下方に位置した場合に前記切断位置の上流の隙間に連通する第1室を有する第1収容部と、前記切断部の下方に位置した場合に前記切断位置の下流の隙間に連通する第2室を有する第2収容部と、を備え、第1収容部及び前記第2収容部のうち少なくとも前記第2収容部が前記切断部の下方から前記媒体の搬送方向で下流となる前方に向けて取り外し可能であることを特徴とする印刷装置。 - 前記切断部は、前記印刷部により第1面に印刷がされた前記媒体における前記第1面とは異なる第2面での、前記下流余白と前記印刷領域との境界及び前記上流余白と前記印刷領域との境界を、切断することを特徴とする請求項1に記載の印刷装置。
- 前記切断部は、前記搬送路と交差する方向に刃線が延びる固定刃と、前記固定刃の前記刃線に沿って延びるように設けられたガイド部材と、前記ガイド部材に取り付けられ、前記固定刃の前記刃線に沿って移動可能な移動刃と、を有し、
前記固定刃及び前記ガイド部材は、前記印刷装置の本体フレームに固定されていることを特徴とする請求項1又は請求項2に記載の印刷装置。 - 前記切断部は、前記移動刃が第1方向に移動するときと、前記移動刃が前記第1方向とは反対の第2方向に移動するときと、の両方で前記媒体を切断することを特徴とする請求項3に記載の印刷装置。
- 前記切断部は、前記上流余白を複数の紙片に切断することを特徴とする請求項1~請求項4のうち何れか一項に記載の印刷装置。
- 前記切断部は、前記下流余白を複数の紙片に切断することを特徴とする請求項1~請求項5のうち何れか一項に記載の印刷装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020014622A JP7404900B2 (ja) | 2020-01-31 | 2020-01-31 | 印刷装置 |
CN202110108573.6A CN113199861B (zh) | 2020-01-31 | 2021-01-27 | 印刷装置 |
US17/160,033 US11697297B2 (en) | 2020-01-31 | 2021-01-27 | Printing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020014622A JP7404900B2 (ja) | 2020-01-31 | 2020-01-31 | 印刷装置 |
Publications (2)
Publication Number | Publication Date |
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JP2021121452A JP2021121452A (ja) | 2021-08-26 |
JP7404900B2 true JP7404900B2 (ja) | 2023-12-26 |
Family
ID=77025315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020014622A Active JP7404900B2 (ja) | 2020-01-31 | 2020-01-31 | 印刷装置 |
Country Status (3)
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US (1) | US11697297B2 (ja) |
JP (1) | JP7404900B2 (ja) |
CN (1) | CN113199861B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019212473A1 (en) * | 2018-04-30 | 2019-11-07 | Hewlett-Packard Development Company, L.P. | Cutting print media |
Citations (6)
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JP2001232700A (ja) | 2000-02-22 | 2001-08-28 | Duplo Seiko Corp | 用紙裁断装置および折り型形成装置 |
JP2003182172A (ja) | 2001-12-19 | 2003-07-03 | Nidec Copal Corp | プリンタ |
JP2004074373A (ja) | 2002-08-22 | 2004-03-11 | Canon Inc | シート切断装置及び記録装置 |
JP2013199035A (ja) | 2012-03-23 | 2013-10-03 | Dainippon Printing Co Ltd | 枚葉基材の切断装置 |
JP2016175170A (ja) | 2015-03-23 | 2016-10-06 | セイコーエプソン株式会社 | 裁断装置及び記録装置 |
JP2017177582A (ja) | 2016-03-30 | 2017-10-05 | シチズン時計株式会社 | プリンタ |
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JPS5024466B1 (ja) * | 1969-08-21 | 1975-08-15 | ||
EP1009158A1 (de) * | 1998-12-08 | 2000-06-14 | Gretag Imaging Ag | Trommelaufzeichnungsvorrichtung |
US20070070437A1 (en) * | 2005-09-27 | 2007-03-29 | Lexmark International, Inc. | Method for incising a sheet of media |
JP2009083103A (ja) * | 2007-09-27 | 2009-04-23 | Noritsu Koki Co Ltd | インクジェットプリンタ |
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JP5396884B2 (ja) * | 2009-01-29 | 2014-01-22 | セイコーエプソン株式会社 | シート切断装置およびプリンター |
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EP2689902B1 (en) * | 2011-03-24 | 2016-12-14 | Duplo Seiko Corporation | A sheet processing apparatus |
JP6070233B2 (ja) * | 2013-02-06 | 2017-02-01 | 株式会社リコー | 画像形成装置 |
JP2015139935A (ja) * | 2014-01-28 | 2015-08-03 | セイコーエプソン株式会社 | 記録装置、および、記録装置の制御方法 |
EP3326945B1 (en) * | 2015-07-23 | 2020-03-18 | Horizon International Inc. | Sheet cutting device |
US10730323B2 (en) | 2017-03-10 | 2020-08-04 | Canon Kabushiki Kaisha | Printing apparatus, control method, and non-transitory storage medium |
JP7159950B2 (ja) * | 2019-04-04 | 2022-10-25 | コニカミノルタ株式会社 | 後処理装置及び画像形成システム |
-
2020
- 2020-01-31 JP JP2020014622A patent/JP7404900B2/ja active Active
-
2021
- 2021-01-27 CN CN202110108573.6A patent/CN113199861B/zh active Active
- 2021-01-27 US US17/160,033 patent/US11697297B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001232700A (ja) | 2000-02-22 | 2001-08-28 | Duplo Seiko Corp | 用紙裁断装置および折り型形成装置 |
JP2003182172A (ja) | 2001-12-19 | 2003-07-03 | Nidec Copal Corp | プリンタ |
JP2004074373A (ja) | 2002-08-22 | 2004-03-11 | Canon Inc | シート切断装置及び記録装置 |
JP2013199035A (ja) | 2012-03-23 | 2013-10-03 | Dainippon Printing Co Ltd | 枚葉基材の切断装置 |
JP2016175170A (ja) | 2015-03-23 | 2016-10-06 | セイコーエプソン株式会社 | 裁断装置及び記録装置 |
JP2017177582A (ja) | 2016-03-30 | 2017-10-05 | シチズン時計株式会社 | プリンタ |
Also Published As
Publication number | Publication date |
---|---|
US11697297B2 (en) | 2023-07-11 |
CN113199861A (zh) | 2021-08-03 |
JP2021121452A (ja) | 2021-08-26 |
US20210237487A1 (en) | 2021-08-05 |
CN113199861B (zh) | 2023-08-15 |
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