JP2004034722A5 - - Google Patents
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- JP2004034722A5 JP2004034722A5 JP2003367000A JP2003367000A JP2004034722A5 JP 2004034722 A5 JP2004034722 A5 JP 2004034722A5 JP 2003367000 A JP2003367000 A JP 2003367000A JP 2003367000 A JP2003367000 A JP 2003367000A JP 2004034722 A5 JP2004034722 A5 JP 2004034722A5
- Authority
- JP
- Japan
- Prior art keywords
- sub
- dot
- print medium
- dot recording
- scanning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Claims (4)
前記ドット記録ヘッドを前記印刷媒体に対して動かして主走査を行う主走査部と、
前記複数のドット形成要素のうちの少なくとも一部を駆動してドットの形成を行わせるヘッド駆動部と、
前記印刷媒体を前記ドット記録ヘッドと向かい合うように支持するプラテンと、
前記印刷媒体を前記主走査の方向と交わる方向に搬送して副走査を行う副走査部と、
前記主走査部、前記ヘッド駆動部、および前記副走査部を制御するための制御部と、を備え、
前記副走査部は、
前記ドット記録ヘッドに対して副走査方向の上流側に設けられ、前記印刷媒体を保持して前記印刷媒体を搬送する上流副走査部と、
前記ドット記録ヘッドに対して前記副走査方向の下流側に設けられ、前記印刷媒体を保持して前記印刷媒体を搬送する下流副走査部と、を備え、
前記制御部は、前記印刷媒体の下端近傍を印刷する際に、
前記上流副走査部によって前記印刷媒体を搬送せず、前記下流副走査部によって前記印刷媒体を搬送して、前記副走査を行い、
前記ドット記録ヘッドにおいて前記複数のドット形成要素が設けられている範囲の上流側の端の近傍のドット形成要素を使用してドットの形成を行う、ドット記録装置。 A dot recording apparatus for recording dots on a printing medium by using a dot recording head having a plurality of dot-forming elements is provided for ejecting ink droplets,
A main scanning unit that performs main scanning by moving the dot recording head with respect to the print medium;
A head driving unit that drives at least a part of the plurality of dot forming elements to form dots; and
A platen that supports the print medium so as to face the dot recording head;
A sub-scanning unit that performs sub- scanning by transporting the print medium in a direction crossing the main scanning direction;
A control unit for controlling the main scanning unit, the head driving unit, and the sub-scanning unit ,
The sub-scanning unit
An upstream sub-scanning unit that is provided upstream of the dot recording head in the sub-scanning direction and holds the print medium and conveys the print medium;
A downstream sub-scanning unit that is provided downstream of the dot recording head in the sub-scanning direction and holds the print medium and conveys the print medium;
When the control unit prints near the lower end of the print medium,
The upstream sub-scanning unit does not transport the print medium, the downstream sub-scanning unit transports the print medium, and performs the sub-scanning.
A dot recording apparatus that forms dots using a dot forming element in the vicinity of an upstream end of a range in which the plurality of dot forming elements are provided in the dot recording head .
前記下流副走査部は、前記印刷媒体を保持するための一対のローラを有し、 The downstream sub-scanning unit has a pair of rollers for holding the print medium,
前記一対のローラのうちの一方は、前記印刷媒体を押圧するための歯を外周面に放射状に有している、ドット記録装置。 One of the pair of rollers is a dot recording apparatus in which teeth for pressing the print medium are radially provided on an outer peripheral surface.
前記ドット記録装置は、
前記印刷媒体を前記ドット記録ヘッドと向かい合うように支持するプラテンと、
前記ドット記録ヘッドに対して副走査方向の上流側に設けられ、前記印刷媒体を保持して前記印刷媒体を搬送する上流副走査部と、
前記ドット記録ヘッドに対して前記副走査方向の下流側に設けられ、前記印刷媒体を保持して前記印刷媒体を搬送する下流副走査部と、を備えており、
前記ドット記録方法は、
（ａ）前記印刷媒体の下端近傍を印刷する際に、前記上流副走査部によって前記印刷媒体を搬送せず、前記下流副走査部によって前記印刷媒体を搬送して、前記副走査を行う工程と、
（ｂ）前記ドット記録ヘッドにおいて前記複数のドット形成要素が設けられている範囲の上流側の端の近傍のドット形成要素を使用して、前記印刷媒体の前記下端近傍にドットの形成を行う工程と、
を備えるドット記録方法。 In the dot recording apparatus for recording dots on a printing medium by using a dot recording head having a plurality of dot-forming elements is provided for ejecting ink droplets, performing main scanning by moving the dot recording head to the printing medium A dot recording method in which at least a part of the plurality of dot forming elements is driven to form dots, and the printing medium is transported in a direction crossing the main scanning direction to perform sub-scanning,
The dot recording device includes:
A platen that supports the print medium so as to face the dot recording head ;
An upstream sub-scanning unit that is provided upstream of the dot recording head in the sub-scanning direction and holds the print medium and conveys the print medium;
A downstream sub-scanning unit that is provided on the downstream side in the sub-scanning direction with respect to the dot recording head and holds the print medium and conveys the print medium ,
The dot recording method is:
(A) when printing the vicinity of the lower end of the print medium, performing the sub-scan by transporting the print medium by the downstream sub-scan unit without transporting the print medium by the upstream sub-scan unit. ,
(B) A step of forming dots in the vicinity of the lower end of the printing medium using a dot forming element in the vicinity of the upstream end of the range in which the plurality of dot forming elements are provided in the dot recording head. When,
A dot recording method comprising:
前記ドット記録装置は、
前記印刷媒体を前記ドット記録ヘッドと向かい合うように支持するプラテンと、
前記ドット記録ヘッドに対して副走査方向の上流側に設けられ、前記印刷媒体を保持して前記印刷媒体を搬送する上流副走査部と、
前記ドット記録ヘッドに対して前記副走査方向の下流側に設けられ、前記印刷媒体を保持して前記印刷媒体を搬送する下流副走査部と、を備えており、
前記コンピュータプログラムは、
前記上流副走査部によって前記印刷媒体を搬送せず、前記下流副走査部によって前記印刷媒体を搬送して、前記副走査を行って、前記印刷媒体の下端近傍を印刷する際に、前記ドット記録ヘッドにおいて前記複数のドット形成要素が設けられている範囲の上流側の端の近傍のドット形成要素を使用して、前記印刷媒体の前記下端近傍にドットの形成を行う機能を、前記コンピュータに実現させる、コンピュータプログラム。 A computer having a dot recording apparatus for recording dots on a printing medium by using a dot recording head having a plurality of dot-forming elements is provided for ejecting ink droplets, a main moving the dot recording head to the printing medium perform scanning, the plurality of driving at least some of the dot-forming elements perform dot formation, for causing the sub-scanning by transporting the printing medium in a direction intersecting the direction of the main scanning computer A program ,
The dot recording device includes:
A platen that supports the print medium so as to face the dot recording head ;
An upstream sub-scanning unit that is provided upstream of the dot recording head in the sub-scanning direction and holds the print medium and conveys the print medium;
A downstream sub-scanning unit that is provided on the downstream side in the sub-scanning direction with respect to the dot recording head and holds the print medium and conveys the print medium ,
The computer program is
The dot recording is performed when the printing medium is not conveyed by the upstream sub-scanning unit, the printing medium is conveyed by the downstream sub-scanning unit, the sub-scanning is performed, and the vicinity of the lower end of the printing medium is printed. The computer has a function of forming dots in the vicinity of the lower end of the print medium using a dot forming element in the vicinity of the upstream end of the range where the plurality of dot forming elements are provided in the head. Computer program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003367000A JP4244781B2 (en) | 2003-10-28 | 2003-10-28 | Printing to the end of the printing paper without soiling the platen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003367000A JP4244781B2 (en) | 2003-10-28 | 2003-10-28 | Printing to the end of the printing paper without soiling the platen |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000294074A Division JP3575415B2 (en) | 2000-09-27 | 2000-09-27 | Printing up to the edge of the printing paper without soiling the platen |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008269704A Division JP4600567B2 (en) | 2008-10-20 | 2008-10-20 | Printing to the end of the printing paper without soiling the platen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004034722A JP2004034722A (en) | 2004-02-05 |
| JP2004034722A5 true JP2004034722A5 (en) | 2007-11-15 |
| JP4244781B2 JP4244781B2 (en) | 2009-03-25 |
Family
ID=31712908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003367000A Expired - Fee Related JP4244781B2 (en) | 2003-10-28 | 2003-10-28 | Printing to the end of the printing paper without soiling the platen |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4244781B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT508911B1 (en) | 2009-12-02 | 2011-05-15 | Siemens Ag | CONVERTER WITH POWER FACTOR CORRECTION |
| AT508912B1 (en) | 2009-12-02 | 2011-05-15 | Siemens Ag | FLOW CONVERTER WITH POWER FACTOR CORRECTION |
| JP5263176B2 (en) | 2010-01-06 | 2013-08-14 | ブラザー工業株式会社 | Control device and computer program |
-
2003
- 2003-10-28 JP JP2003367000A patent/JP4244781B2/en not_active Expired - Fee Related
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