公开(公告)号：US4870432A

公开(公告)日：1989-09-26

申请号：US180886

申请日：1988-04-13

Applicant: Michio Maeda ,  Kiyoshi Hashimoto

Inventor： Michio Maeda ,  Kiyoshi Hashimoto

IPC: B41J2/05 ,  B41J2/14

CPC classification number: B41J2/14161

Abstract: An ink-jet printing apparatus comprises a thermal printing head having heating elements, and a film nozzle member having a plurality of holes for holding an ink and a plurality of connecting grooves for connecting same of the plurality of holes, said plurality of connecting grooves being formed in a surface thereof opposing the heating elements of the thermal printing head. While the heating elements are selectively heated, bubbles are formed in the heated ink filled in the plurality of holes in the film nozzle member as it passes over the heating elements, said bubbles being formed adjacently to the heating elements, and the ink ejected from the plurality of holes by the pressure created by the bubbles is attached to a printing member conveyed near the film nozzle member in the vicinity of the thermal printing head, thereby performing printing.

Abstract translation: 一种喷墨打印设备包括具有加热元件的热​​敏打印头和具有用于保持墨的多个孔的薄膜喷嘴构件和用于连接多个孔的多个连接槽，所述多个连接槽是 形成在与热敏打印头的加热元件相对的表面中。 当加热元件被选择性加热时，当加热元件经过加热元件时，填充在薄膜喷嘴构件中的多个孔中的加热油墨中形成气泡，所述气泡与加热元件相邻地形成，并且从 通过气泡产生的压力将多个孔附着到在热敏打印头附近在薄膜喷嘴构件附近输送的印刷部件，从而进行印刷。

公开(公告)号：US4403950A

公开(公告)日：1983-09-13

申请号：US419604

申请日：1982-09-17

Applicant: Michio Maeda

Inventor： Michio Maeda

IPC: G03G15/20

CPC classification number: G03G15/2032 ,  G03G2215/20

Abstract: A fixing device comprises a first rotatable roller in a fixed position, a heater provided in the first rotatable roller for heating the same, and a second rotatable roller facing the first rotatable roller and capable of being in contact therewith. The second rotatable roller is supported movably by shifting members. Each shifting member separates the second rotatable roller from the first roller at normal temperature and presses the second roller against the first rotatable roller when the shifting member is deformed by heat from the first roller heated by the heater.

Abstract translation: 定影装置包括固定位置的第一可旋转辊，设置在第一可旋转辊中用于加热的加热器，以及面向第一可旋转辊并能够与其接触的第二可旋转辊。 第二可旋转辊由移动构件可移动地支撑。 每个移动构件在正常温度下将第二可旋转辊与第一辊分离，并且当移动构件通过来自加热器加热的第一辊的热而变形时，将第二辊压靠第一可旋转辊。