公开(公告)号：US08132898B2

公开(公告)日：2012-03-13

申请号：US12487393

申请日：2009-06-18

申请人： Hideo Fukazawa ,  Toshiro Sugiyama ,  Shigeru Watanabe ,  Kouhei Tokuda ,  Tsuyoshi Mikoshiba ,  Takeshi Kouda ,  Masaya Uetsuki ,  Toshimitsu Danzuka ,  Hiroaki Shirakawa ,  Masataka Kato

发明人： Hideo Fukazawa ,  Toshiro Sugiyama ,  Shigeru Watanabe ,  Kouhei Tokuda ,  Tsuyoshi Mikoshiba ,  Takeshi Kouda ,  Masaya Uetsuki ,  Toshimitsu Danzuka ,  Hiroaki Shirakawa ,  Masataka Kato

IPC分类号： B41J2/175

CPC分类号： B41J2/17509 ,  B41J2/175 ,  B41J2/17556

摘要： A recording head includes ejection ports that eject ink, a first liquid chamber for supplying ink to the ejection ports, a second liquid chamber for supplying ink to the first liquid chamber, a gas reservoir disposed in the upper part of the first liquid chamber and collecting gas, a first outlet through which fluid is discharged out of the gas reservoir, and a pump chamber into which fluid is moved through the first outlet out of the first liquid chamber by producing a pressure difference from the first liquid chamber.

摘要翻译： 记录头包括喷射墨水的喷射口，用于向喷射口供墨的第一液体室，用于向第一液室供墨的第二液室;设置在第一液室的上部的储气罐， 气体，流体从气体储存器排出的第一出口;以及泵室，通过产生与第一液体室的压力差，流体通过第一出口移出第一液体室。

公开(公告)号：US20100239349A1

公开(公告)日：2010-09-23

申请号：US12724789

申请日：2010-03-16

申请人： Norio Sakurai ,  Mitsuhiro Mukasa ,  Masakazu Nagashima ,  Takeshi Kouda

发明人： Norio Sakurai ,  Mitsuhiro Mukasa ,  Masakazu Nagashima ,  Takeshi Kouda

IPC分类号： B41J13/02 ,  B65H5/22

CPC分类号： B41J11/001 ,  B41J11/485 ,  B41J15/042 ,  B41J29/13 ,  B41J29/377 ,  B65H23/24 ,  B65H23/32 ,  B65H2801/12

摘要： An apparatus includes a supporting surface including a curved surface that is convex in a direction opposite to gravity, the supporting surface supporting a sheet under the weight of the sheet, wherein an air venting path is disposed at the supporting surface, the air venting path allowing air to be vented from an air space between the supporting surface and the sheet placed on the supporting surface; a holding section holding an end of the sheet, the sheet drooping toward both sides of the supporting surface; and a feeding path through which the sheet is fed from the holding section side to a processing unit.

摘要翻译： 一种装置，包括支撑面，该支撑面包括在与重力相反的方向上凸出的弯曲表面，所述支撑表面在所述片材的重量下支撑片材，其中，所述排气通道设置在所述支撑表面处，所述排气通道允许 空气从支撑表面和放置在支撑表面上的片材之间的空气空间排出; 保持片的端部的保持部，所述片朝向所述支撑面的两侧下垂; 以及馈送路径，片材从保持部侧馈送到处理单元。

公开(公告)号：US20090315959A1

公开(公告)日：2009-12-24

申请号：US12487393

申请日：2009-06-18

申请人： Hideo Fukazawa ,  Toshiro Sugiyama ,  Shigeru Watanabe ,  Kouhei Tokuda ,  Tsuyoshi Mikoshiba ,  Takeshi Kouda ,  Masaya Uetsuki ,  Toshimitsu Danzuka ,  Hiroaki Shirakawa ,  Masataka Kato

发明人： Hideo Fukazawa ,  Toshiro Sugiyama ,  Shigeru Watanabe ,  Kouhei Tokuda ,  Tsuyoshi Mikoshiba ,  Takeshi Kouda ,  Masaya Uetsuki ,  Toshimitsu Danzuka ,  Hiroaki Shirakawa ,  Masataka Kato

IPC分类号： B41J2/175

CPC分类号： B41J2/17509 ,  B41J2/175 ,  B41J2/17556

摘要： A recording head includes ejection ports that eject ink, a first liquid chamber for supplying ink to the ejection ports, a second liquid chamber for supplying ink to the first liquid chamber, a gas reservoir disposed in the upper part of the first liquid chamber and collecting gas, a first outlet through which fluid is discharged out of the gas reservoir, and a pump chamber into which fluid is moved through the first outlet out of the first liquid chamber by producing a pressure difference from the first liquid chamber.

摘要翻译： 记录头包括喷射墨水的喷射口，用于向喷射口供墨的第一液体室，用于向第一液室供墨的第二液室;设置在第一液室的上部的储气罐， 气体，流体从气体储存器排出的第一出口;以及泵室，通过产生与第一液体室的压力差，流体通过第一出口移出第一液体室。