JP2008265352A5

JP2008265352A5 -

Info

Publication number: JP2008265352A5
Application number: JP2008193643A
Authority: JP
Filing date: 2008-07-28
Publication date: 2009-04-23
Anticipated expiration: 2020-09-27

Claims

In a dot recording apparatus having a dot recording head provided with a plurality of dot forming elements for ejecting ink droplets, a print medium is moved relative to the dot recording head and conveyed, and among the plurality of dot forming elements A dot recording method in which at least a part of the ink is driven to eject ink droplets based on print data, and dots are recorded on the print medium without margins at the edges,
When the downstream end in the print medium transport direction is the first end and the upstream end is the second end,
Ejecting the ink droplets to the first end and a region beyond the first end to record dots on the first end;
And a step of recording dots on the second end by ejecting the ink droplets to the second end and a region beyond the second end,
The dot recording method, wherein the ink droplets are ejected such that a length in the transport direction of the region that ejects the ink droplets beyond the first end differs according to the type of the printing medium.

In a dot recording apparatus having a dot recording head provided with a plurality of dot forming elements for ejecting ink droplets, a print medium is moved relative to the dot recording head and conveyed, and among the plurality of dot forming elements A dot recording method in which at least a part of the ink is driven to eject ink droplets based on print data, and dots are recorded on the print medium without margins at the edges,
When the downstream end in the print medium transport direction is the first end and the upstream end is the second end,
Ejecting the ink droplets to the first end and a region beyond the first end to record dots on the first end;
And a step of recording dots on the second end by ejecting the ink droplets to the second end and a region beyond the second end,
The dot recording method, wherein the ink droplets are ejected such that a length in the transport direction of the region that ejects the ink droplets beyond the second end differs according to the type of the printing medium.

A dot recording device for recording dots on a printing medium without margins at the edges,
A dot recording head provided with a plurality of dot forming elements for discharging ink droplets;
A transport unit that transports the print medium relative to the dot recording head;
A head driver that drives at least some of the plurality of dot forming elements to eject ink droplets;
In the case where the downstream end in the print medium transport direction is the first end and the upstream end is the second end, the ink droplets are applied to the first end and the region beyond the first end. Is ejected to perform dot recording at the first end, and the ink droplets are ejected to the second end and the region beyond the second end to perform dot recording at the second end. And a controller that ejects the ink droplets so that the length in the transport direction of the region that ejects the ink droplets beyond the first end differs according to the type of the print medium;
A dot recording apparatus comprising:

A dot recording device for recording dots on a printing medium without margins at the edges,
A dot recording head provided with a plurality of dot forming elements for discharging ink droplets;
A transport unit that transports the print medium relative to the dot recording head;
A head driver that drives at least some of the plurality of dot forming elements to eject ink droplets;
In the case where the downstream end in the print medium transport direction is the first end and the upstream end is the second end, the ink droplets are applied to the first end and the region beyond the first end. Is ejected to perform dot recording at the first end, and the ink droplets are ejected to the second end and the region beyond the second end to perform dot recording at the second end. And a controller that ejects the ink droplets so that the length in the transport direction of the region that ejects the ink droplets beyond the second end differs according to the type of the print medium;
A dot recording apparatus comprising:

A dot recording device for recording dots on a printing medium without margins at the edges,
A dot recording head provided with a plurality of dot forming elements for discharging ink droplets;
A transport unit that transports the print medium relative to the dot recording head;
A head driver that drives at least some of the plurality of dot forming elements to eject ink droplets;
When the downstream end in the transport direction of the print medium is the first end and the upstream end is the second end, the region toward the region having a size exceeding the first and second ends. A controller that ejects ink droplets, and ejects the ink droplets so that a length from the first end to the end of the region is different depending on the type of the print medium. ,
A dot recording apparatus comprising:

A dot recording device for recording dots on a printing medium without margins at the edges,
A dot recording head provided with a plurality of dot forming elements for discharging ink droplets;
A transport unit that transports the print medium relative to the dot recording head;
A head driver that drives at least some of the plurality of dot forming elements to eject ink droplets;
When the downstream end in the transport direction of the print medium is the first end and the upstream end is the second end, the region toward the region having a size exceeding the first and second ends. A control unit that ejects ink droplets and ejects the ink droplets so that a length from the second end to the end of the region is different depending on the type of the print medium, beyond the second end; ,
A dot recording apparatus comprising:

The dot recording apparatus according to any one of claims 3 to 6,
The dot recording apparatus, wherein the type of the print medium is determined according to the material of the print medium.

The dot recording apparatus according to any one of claims 3 to 6,
The dot recording apparatus, wherein the type of the print medium is determined according to the size of the print medium.