Pretreatment device
AssigneeBrother Kogyo Kabushiki Kaisha
InventorShuichi Tamaki
Life of this patent
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Abstract
A pretreatment device includes a platen, guide that guide a conveyance of the platen from a set position at which a recorded medium is set on an upper surface, a spray that sprays a pretreatment agent onto the recording medium set on an upper surface of the platen, an input portion into which is input at least one of an application range of the pretreatment agent onto the recording medium or an application amount of the pretreatment agent, a processor; and a memory storing computer-readable instructions. The computer-readable instructions also includes setting, on the basis of at least one of the application range or the application amount input into the input portion, at least one of a conveyance speed of the platen or a spray duty ratio that is a ratio of a spray time during a spray period of the pretreatment agent.
Claims5
A pretreatment device comprising:
- a platen;
- a guide configured to guide a conveyance of the platen from a set position at which a recording medium is set on an upper surface of the platen;
- a spray configured to spray a pretreatment agent onto the recording medium set on an upper surface of the platen before an ink that forms an image is applied from an inkjet printer;
- an input portion into which is input at least one of an application range of the pretreatment agent onto the recording medium or an application amount of the pretreatment agent;
- a processor;
- and
- a memory storing computer-readable instructions that, when executed by the processor, perform a process including:
- setting, on the basis of at least a first factor and a second factor, at least one of a relative conveyance speed of the platen to the spray or a spray duty ratio that is a ratio of a spray time during a spray period of the pretreatment agent, the first factor being at least one of the application amount of the pretreatment agent to be sprayed from the spray input into the input portion, the second factor being a mode the pretreatment device is in, the mode including a first mode and a second mode,
- wherein the setting sets at least one of the relative conveyance speed or the spray duty ratio that is the ratio of the spray time during the spray period of the pretreatment agent to be sprayed from the spray for at least one of the application range of the pretreatment agent to be sprayed from the spray or the application amount input into the input portion and at least one of the set relative conveyance speed or the set spray ratio is different depending on whether the pretreatment device is in the first mode or the second mode.
A pretreatment method performed by a pretreatment device including
- a platen,
- a guide configured to guide a conveyance of the platen from a set position at which a recording medium is set on an upper surface of the platen,
- a spray configured to spray a pretreatment agent onto the recording medium set on an upper surface of the platen before an ink that forms an image is applied from an inkjet printer,
- an input portion into which is input at least one of an application range of the pretreatment agent onto the recording medium or an application amount of the pretreatment agent,
- a processor,
- a memory storing computer-readable instructions that, when executed by the processor, perform a process, and
- the pretreatment method comprising:
- setting, on the basis of at least a first factor and a second factor, at least one of a relative conveyance speed of the platen to the spray or a spray duty ratio that is a ratio of a spray time during a spray period of the pretreatment agent, the first factor being at least one of the application range or the application amount of the pretreatment agent to be sprayed from the spray input into the input portion, the second factor being a mode the pretreatment device is in, the mode including a first mode and a second mode,
- wherein the setting sets at least one of the relative conveyance speed or the spray duty ratio that is the ratio of the spray time during the spray period of the pretreatment agent to be sprayed from the spray for at least one of the application range of the pretreatment agent to be sprayed from the spray or the application amount input into the input portion, and at least one of the set relative conveyance speed or the set spray ratio is different depending on whether the pretreatment device is in the first mode or the second mode.
Dependencies are inferred from the claim text.