JP6838458B2 - 印刷装置 - Google Patents
印刷装置 Download PDFInfo
- Publication number
- JP6838458B2 JP6838458B2 JP2017062538A JP2017062538A JP6838458B2 JP 6838458 B2 JP6838458 B2 JP 6838458B2 JP 2017062538 A JP2017062538 A JP 2017062538A JP 2017062538 A JP2017062538 A JP 2017062538A JP 6838458 B2 JP6838458 B2 JP 6838458B2
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- paper
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- detection
- Prior art date
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- 238000001514 detection method Methods 0.000 claims description 177
- 230000032258 transport Effects 0.000 description 111
- 238000010586 diagram Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 239000003292 glue Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
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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
- 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
- B41J15/04—Supporting, feeding, or guiding devices; Mountings for web rolls or spindles
-
- 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
- B41J11/0095—Detecting means for copy material, e.g. for detecting or sensing presence of copy material or its leading or trailing end
-
- 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
- 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
- B41J15/02—Web rolls or spindles; Attaching webs to cores or spindles
-
- 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
- B41J15/04—Supporting, feeding, or guiding devices; Mountings for web rolls or spindles
- B41J15/046—Supporting, feeding, or guiding devices; Mountings for web rolls or spindles for the guidance of continuous copy material, e.g. for preventing skewed conveyance of the continuous copy material
-
- 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
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4075—Tape printers; Label printers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- 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
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/145—Arrangement thereof
- B41J2/15—Arrangement thereof for serial printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/182—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations
- B65H23/185—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations motor-controlled
-
- 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
- B65H2404/143—Roller pairs driving roller and idler roller arrangement
-
- 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
- B65H2511/11—Length
- B65H2511/112—Length of a loop, e.g. a free loop or a loop of dancer rollers
-
- 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
- B65H2513/11—Speed angular
-
- 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
- B65H2553/412—Photoelectric detectors in barrier arrangements, i.e. emitter facing a receptor element
-
- 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
- B65H2701/19—Specific article or web
- B65H2701/192—Labels
-
- 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
- B65H2701/19—Specific article or web
- B65H2701/194—Web supporting regularly spaced adhesive articles, e.g. labels, rubber articles, labels or stamps
-
- 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
- B65H2801/15—Digital printing machines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
- H04N1/00026—Methods therefor
- H04N1/00037—Detecting, i.e. determining the occurrence of a predetermined state
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
- H04N1/00071—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for characterised by the action taken
- H04N1/00082—Adjusting or controlling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/0066—Aligning or positioning related to handling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
- H04N1/00665—Details specific to handling of web-shaped media, e.g. paper or film rolls
- H04N1/00673—Controlling the amount of slack or tension control
Landscapes
- Handling Of Sheets (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
- Controlling Sheets Or Webs (AREA)
- Replacement Of Web Rolls (AREA)
Description
本発明は、上述した事情に鑑みてなされたものであり、用紙が終端までロール紙から繰り出されたことを正確に検出できるようにすることを目的とする。
本発明によれば、連れ回りが発生している場合、ロール部分から用紙が離間する位置が、ロール部分の円周の領域の内、ロール部分の中心を通り経路部材に接する接線に対して経路部材と同じ側にある領域に移動すると、用紙がロール部分から引き剥がされるため、検出部が用紙を検出せず、終端まで用紙がロール部分から繰り出された場合、ロール部分から用紙が離間する位置が、当該接線に対して経路部材と同じ側にある領域に移動するため、検出部が用紙を検出する。したがって、用紙が終端までロール紙から繰り出されたことを正確に検出できる。
本発明によれば、フランジの接触により連れ回しが発生し得る場合でも、用紙が終端までロール紙から繰り出されたことを正確に検出できる。
本発明によれば、ラベル紙の糊により連れ回しが発生し得る場合でも、用紙が終端までロール紙から繰り出されたことを正確に検出できる。
本発明によれば、用紙から発生する毛羽や紙粉等の浮遊物により、終端まで用紙がロール紙から繰り出されたと誤検出することを防止できる。
本発明によれば、検出部が経路部材のロール紙保持部に対向する面に配置されるため、より正確に、用紙が終端までロール紙から繰り出されたことを検出できる。
図3に示すように、印刷装置1は、制御部30と、ロール回転部31と、搬送部32と、印刷部33とを備える。
Claims (5)
- 印刷ヘッドと、
ロール紙を保持するロール紙保持部と、
前記ロール紙保持部に保持される前記ロール紙を回転させる駆動部と、
前記ロール紙から繰り出された用紙に接触する経路部材と、
前記用紙を検出する検出部と、を備え、
前記検出部は、前記ロール紙が回転され、前記ロール紙のロール部分の円周において、前記ロール部分から前記用紙が離間する位置が、前記ロール部分の円周の領域の内、前記ロール部分の中心を通り前記経路部材に接する接線に対して前記経路部材と同じ側にある領域に移動した場合に前記用紙を検出する位置に配置される、
印刷装置。 - 前記ロール紙保持部は、前記ロール紙の前記ロール部分の端面に接触するフランジを有する、
請求項1に記載の印刷装置。 - 前記用紙は、台紙にラベルが貼られたラベル紙である、
請求項1又は2に記載の印刷装置。 - 前記検出部は、機械式の検出子を有する、
請求項1から3のいずれか一項に記載の印刷装置。 - 前記検出部は、前記経路部材のうち、前記ロール紙保持部に対向する面に配置される、
請求項1から4のいずれか一項に記載の印刷装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017062538A JP6838458B2 (ja) | 2017-03-28 | 2017-03-28 | 印刷装置 |
| CN201810195624.1A CN108656764B (zh) | 2017-03-28 | 2018-03-09 | 印刷装置及印刷装置的控制方法 |
| US15/923,718 US10442215B2 (en) | 2017-03-28 | 2018-03-16 | Printer and control method of a printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017062538A JP6838458B2 (ja) | 2017-03-28 | 2017-03-28 | 印刷装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018165185A JP2018165185A (ja) | 2018-10-25 |
| JP6838458B2 true JP6838458B2 (ja) | 2021-03-03 |
Family
ID=63672030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017062538A Active JP6838458B2 (ja) | 2017-03-28 | 2017-03-28 | 印刷装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10442215B2 (ja) |
| JP (1) | JP6838458B2 (ja) |
| CN (1) | CN108656764B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7484328B2 (ja) * | 2020-03-30 | 2024-05-16 | セイコーエプソン株式会社 | プリンターおよびプリンターの制御方法 |
| US20220063294A1 (en) * | 2020-08-31 | 2022-03-03 | Toshiba Tec Kabushiki Kaisha | Liner-less label printer system and method |
| JP7552194B2 (ja) * | 2020-09-25 | 2024-09-18 | セイコーエプソン株式会社 | 印刷装置 |
| TWI832547B (zh) * | 2022-11-10 | 2024-02-11 | 東友科技股份有限公司 | 列印設備、馬達檢測機構及馬達檢測方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11157716A (ja) | 1997-04-15 | 1999-06-15 | Ricoh Co Ltd | 画像記録装置 |
| JP2003048364A (ja) * | 2001-08-06 | 2003-02-18 | Canon Aptex Inc | 記録媒体の終端検出方法及び記録装置 |
| KR100441543B1 (ko) * | 2002-05-09 | 2004-07-23 | 삼성전자주식회사 | 양면인쇄 가능한 화상형성 장치 |
| JP4002500B2 (ja) | 2002-10-23 | 2007-10-31 | 株式会社リコー | ロール用紙の搬送装置 |
| NL1027001C2 (nl) * | 2004-09-09 | 2006-03-13 | Oce Tech Bv | Inkjet printer. |
| JP4379451B2 (ja) * | 2006-08-29 | 2009-12-09 | セイコーエプソン株式会社 | 印刷装置および連続印刷のための印刷媒体の搬送制御方法 |
| US7775732B2 (en) * | 2006-11-30 | 2010-08-17 | International Business Machines Corporation | Multi-roll paper supply for printer |
| JP5671858B2 (ja) * | 2010-07-15 | 2015-02-18 | セイコーエプソン株式会社 | 印刷装置、ロール径算出方法、及び、プログラム |
| US8857976B2 (en) * | 2012-02-25 | 2014-10-14 | Ricoh Company, Ltd. | Image forming apparatus |
| JP2013173281A (ja) * | 2012-02-25 | 2013-09-05 | Ricoh Co Ltd | 画像形成装置 |
| JP6038470B2 (ja) * | 2012-03-23 | 2016-12-07 | 沖電気工業株式会社 | プリンタ装置 |
| JP2013230899A (ja) * | 2012-04-27 | 2013-11-14 | Canon Inc | 記録装置および記録方法 |
| JP6060656B2 (ja) * | 2012-12-04 | 2017-01-18 | 株式会社リコー | ロール状被記録媒体搬送装置、画像形成装置、ロール状被記録媒体搬送方法及びロール状被記録媒体搬送プログラム |
| JP6051874B2 (ja) * | 2013-01-10 | 2016-12-27 | セイコーエプソン株式会社 | プリンター |
| JP6171487B2 (ja) * | 2013-03-29 | 2017-08-02 | セイコーエプソン株式会社 | 記録装置、搬送装置 |
| JP2015117125A (ja) * | 2013-12-20 | 2015-06-25 | セイコーエプソン株式会社 | 媒体搬送制御方法およびプリンター |
| JP2015227232A (ja) * | 2014-05-30 | 2015-12-17 | キヤノン株式会社 | 搬送装置、記録装置、及び搬送装置の制御方法 |
| JP6394870B2 (ja) * | 2014-08-13 | 2018-09-26 | セイコーエプソン株式会社 | 印刷装置 |
-
2017
- 2017-03-28 JP JP2017062538A patent/JP6838458B2/ja active Active
-
2018
- 2018-03-09 CN CN201810195624.1A patent/CN108656764B/zh active Active
- 2018-03-16 US US15/923,718 patent/US10442215B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108656764A (zh) | 2018-10-16 |
| CN108656764B (zh) | 2021-08-24 |
| JP2018165185A (ja) | 2018-10-25 |
| US10442215B2 (en) | 2019-10-15 |
| US20180281469A1 (en) | 2018-10-04 |
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