公开(公告)号：US4789260A

公开(公告)日：1988-12-06

申请号：US84907

申请日：1987-08-13

申请人： Hiroshi Kobayashi ,  Yuji Nagahamaya ,  Kazuo Ueda ,  Ikuo Hibino

发明人： Hiroshi Kobayashi ,  Yuji Nagahamaya ,  Kazuo Ueda ,  Ikuo Hibino

IPC分类号： B41J29/36 ,  B41J3/10 ,  B41J29/16

CPC分类号： B41J29/36

摘要： A thermal printer includes a thermal head and a printing and erasing common-use ribbon. The thermal head is configured to move during erasing operation in a direction opposite to that during printing operation so as to reuse for subsequent printing operation a portion of the ribbon once used for preceding erasing operation.

摘要翻译： 热敏打印机包括热敏头和打印和擦除常用色带。 热敏头被配置为在擦除操作期间以与打印操作期间相反的方向移动，以便重新使用一次用于先前擦除操作的色带的后续打印操作。

公开(公告)号：US4781481A

公开(公告)日：1988-11-01

申请号：US86958

申请日：1987-08-19

申请人： Yuji Nagahamaya

发明人： Yuji Nagahamaya

IPC分类号： B41J2/325 ,  B41M5/382 ,  B41J3/20

CPC分类号： B41M5/38292 ,  B41J2/325

摘要： A thermal printer includes a single thermal recording medium interposed between printing paper and a thermal head so that when predetermined energy is applied to the thermal head, colorant on the thermal recording medium is transferred to the paper to print out a desired letter or symbol, or alternatively the printed letter or symbol is removed and erased from the paper because the colorant once transferred to the paper is attached to the colorant on the thermal recording medium. A printing method using the thermal printer is characterized in originally setting printing energy and erasing energy the latter of which is equal to or larger than the former, applying the printing energy to the thermal recording medium to effect printing operation, and applying the erasing energy to the thermal recording medium to attach it to the printed letter or symbol on the paper to remove and erase it from the paper.

摘要翻译： 热敏打印机包括插入在打印纸和热敏头之间的单个热记录介质，使得当预定能量被施加到热敏头时，热敏记录介质上的着色剂被传送到纸上以打印所需的字母或符号，或者 替代地，打印的字母或符号从纸张中去除和擦除，因为一旦转印到纸上的着色剂被附着到热敏记录介质上的着色剂上。 使用热敏打印机的打印方法的特征在于，初始设置打印能量和擦除能量，后者等于或大于前者，将打印能量施加到热记录介质以进行打印操作，并将擦除能量应用于 热敏记录介质将其附着在纸张上的印刷字母或符号上，以从纸张上移除并擦除纸张。

公开(公告)号：US6011573A

公开(公告)日：2000-01-04

申请号：US811999

申请日：1997-03-05

申请人： Yuji Nagahamaya ,  Keiichi Akiyama ,  Masato Fujii

发明人： Yuji Nagahamaya ,  Keiichi Akiyama ,  Masato Fujii

IPC分类号： B41J31/14 ,  B41J31/16 ,  B41M5/382

CPC分类号： B41M5/38207 ,  B41M5/38221

摘要： In a renewing apparatus, a thermal transfer recording medium is made to be used plural times by simple configuration although such a recording medium must be thrown away in the prior art, and the running cost in the printing can be significantly reduced. The apparatus has coating means for applying a thermal transfer recording material including at least one of a photopolymerizing monomer and a photopolymerizing polymer and a coloring agent to a substrate, means for sending the thermal transfer recording medium and means for irradiating light onto the recording material.

摘要翻译： 在更新装置中，尽管在现有技术中必须丢弃这种记录介质，但通过简单的配置，热转印记录介质被多次使用，并且打印中的运行成本可以显着降低。 该设备具有涂覆装置，用于将包含光聚合单体和光聚合聚合物和着色剂中的至少一种的热转印记录材料施加到基板上，用于发送热转印记录介质的装置和用于将光照射到记录材料上的装置。

公开(公告)号：US5079071A

公开(公告)日：1992-01-07

申请号：US398205

申请日：1989-08-24

申请人： Yuji Nagahamaya

发明人： Yuji Nagahamaya

IPC分类号： B41M5/382 ,  B41M5/40 ,  B41M5/41 ,  B41M5/42 ,  B41M5/44

CPC分类号： B41M5/42 ,  B41M5/44 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/31855

摘要： In a heat sensitive transfer medium (i.e., an ink ribbon) including a base layer, an ink layer containing a coloring agent, and an ink releasing layer interposed between the base layer and the ink layer, the present invention incorporates a heat retaining layer between the base layer and the ink releasing layer for in order to delay the dissipation of heat from the ink releasing layer. When ink has a higher resin content for the purpose of printing on rough paper, the molten ink can act as an adhesive between the paper and the ink ribbon during printing thereby causing a delay in the separation of the ink ribbon from the paper. This delay allows the ink releasing layer to cool and the molten ink to become attracted to both the paper and the ink ribbon, thus resulting in poor printing quality. The heat retaining layer suppresses the dissipation of heat from the ink releasing layer and therefore allows the ink to adhere the paper causing reliably good printing quality.

摘要翻译： 在包含基底层的热敏转印介质（即，墨带），含有着色剂的油墨层和介于基层和油墨层之间的油墨释放层之间，本发明包括： 基底层和墨水释放层，以便延迟来自墨水释放层的热量的耗散。 当油墨具有较高的树脂含量以便在粗纸上印刷时，熔融油墨可能在印刷过程中作为纸和墨带之间的粘合剂，从而导致墨带与纸分离的延迟。 这种延迟允许墨水释放层冷却并且熔融的墨水被吸引到纸张和墨带两者上，从而导致差的打印质量。 保温层抑制从油墨释放层散热，因此允许油墨粘附在纸上，导致可靠的良好的打印质量。