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1. 发明授权

US08439494B2 Liquid ejecting head, method for making the same, and liquid ejecting apparatus 有权
标题翻译：液体喷射头，其制造方法和液体喷射装置
公开(公告)号：US08439494B2
公开(公告)日：2013-05-14
申请号：US12263092
申请日：2008-10-31
申请人： Hiroshige Owaki , Motonori Okumura , Munehide Kanaya , Nagamitsu Takashima , Yasuto Kanai , Koichi Saito , Kazuyoshi Imai , Hiroyuki Kamikura
发明人： Hiroshige Owaki , Motonori Okumura , Munehide Kanaya , Nagamitsu Takashima , Yasuto Kanai , Koichi Saito , Kazuyoshi Imai , Hiroyuki Kamikura
IPC分类号： B41J2/175
CPC分类号： B41J2/17563
摘要： A liquid ejecting head includes a head main body capable of ejecting a liquid supplied from a liquid storage unit, and a supply member provided with a liquid supply passage for supplying the liquid from the liquid storage unit to the head main body. The supply member has a filter mounting member provided with the liquid supply passage, a supply body that supplies the filter mounting member with the liquid, and a filter provided between the filter mounting member and the supply body. The supply member is provided with an outer portion that fixes the filter mounting member, the supply body, and the filter and that is formed by integral molding.
摘要翻译：液体喷射头包括能够喷射从液体存储单元供应的液体的头主体和设置有用于将液体从液体存储单元供应到头主体的液体供给通道的供给构件。供给构件具有设置有液体供给通道的过滤器安装构件，向过滤器安装构件供给液体的供给体以及设置在过滤器安装构件和供给体之间的过滤器。供给部件设置有固定过滤器安装部件，供给体和过滤器并且通过一体成型而形成的外部部分。

2. 发明申请

US20090122125A1 LIQUID EJECTING HEAD, METHOD FOR MAKING THE SAME, AND LIQUID EJECTING APPARATUS 有权
标题翻译：液体喷射头，其制造方法和液体喷射装置
公开(公告)号：US20090122125A1
公开(公告)日：2009-05-14
申请号：US12263092
申请日：2008-10-31
申请人： Hiroshige Owaki , Motonori Okumura , Munehide Kanaya , Nagamitsu Takashima , Yasuto Kanai , Koichi Saito , Kazuyoshi Imai , Hiroyuki Kamikura
发明人： Hiroshige Owaki , Motonori Okumura , Munehide Kanaya , Nagamitsu Takashima , Yasuto Kanai , Koichi Saito , Kazuyoshi Imai , Hiroyuki Kamikura
IPC分类号： B41J2/175
CPC分类号： B41J2/17563
摘要： A liquid ejecting head includes a head main body capable of ejecting a liquid supplied from a liquid storage unit, and a supply member provided with a liquid supply passage for supplying the liquid from the liquid storage unit to the head main body. The supply member has a filter mounting member provided with the liquid supply passage, a supply body that supplies the filter mounting member with the liquid, and a filter provided between the filter mounting member and the supply body. The supply member is provided with an outer portion that fixes the filter mounting member, the supply body, and the filter and that is formed by integral molding.
摘要翻译：液体喷射头包括能够喷射从液体存储单元供应的液体的头主体和设置有用于将液体从液体存储单元供应到头主体的液体供给通道的供给构件。供给构件具有设置有液体供给通道的过滤器安装构件，向过滤器安装构件供给液体的供给体以及设置在过滤器安装构件和供给体之间的过滤器。供给部件设置有固定过滤器安装部件，供给体和过滤器并且通过一体成型而形成的外部部分。

3. 发明授权

US07708390B2 Method of working small recess portion, method of fabricating liquid ejection head and liquid ejection head 失效
标题翻译：小凹槽部分的工作方法，液体喷射头和液体喷射头的制造方法
公开(公告)号：US07708390B2
公开(公告)日：2010-05-04
申请号：US12053456
申请日：2008-03-21
申请人： Hideyuki Ogawa , Koichi Saito , Nagamitsu Takashima , Katsunori Ono
发明人： Hideyuki Ogawa , Koichi Saito , Nagamitsu Takashima , Katsunori Ono
IPC分类号： B41J2/045
CPC分类号： B41J2/045 , B41J2/1612 , B41J2/1623 , B41J2/1632 , B41J2/1634 , B41J2/1637 , B41J2/1643 , Y10T29/49401
摘要： The invention is directed to a method of working a small recess portion. In the method, prior to press-forming small recess portions arrayed in a row by pressing a predetermined number of pieces of aligned male dies to a metal base plate, the metal base plate is previously formed with a highly rigid portion at a predetermined portion at a vicinity of an imaginary line extending in a row direction along end portions of predicted press portions to which the respective male dies are pressed.
摘要翻译：本发明涉及一种工作小凹部的方法。在该方法中，在通过将预定数量的对准的阳模压制到金属基板上之前将压入成型的小凹部排成一排之前，金属基板预先在预定部分处形成高刚性部分围绕相应的阳模被按压的预测按压部分的端部沿行方向延伸的假想线的附近。

4. 发明授权

US07703894B2 Apparatus of fabricating and method of fabricating liquid ejection head, and liquid ejection head 失效
标题翻译：制造液体喷射头的制造方法和液体喷射头
公开(公告)号：US07703894B2
公开(公告)日：2010-04-27
申请号：US11231853
申请日：2005-09-22
申请人： Hideyuki Ogawa , Koichi Saito , Nagamitsu Takashima , Katsumi Motojima , Katsunori Ono
发明人： Hideyuki Ogawa , Koichi Saito , Nagamitsu Takashima , Katsumi Motojima , Katsunori Ono
IPC分类号： B41J2/045
CPC分类号： B41J2/1632 , B41J2/162 , Y10T29/49401 , Y10T29/49826
摘要： An apparatus of fabricating a liquid ejection head is provided. The apparatus includes: a first die including projected streak portions aligned in parallel by a predetermined pitch and gap portions formed between the adjacent projected streak portions, wherein the first die is adapted to form the groove-like recess portions by pressing the projected streak portions to a metal plate; and a second die for supporting the metal plate to which the projected streak portions of the first die are pressed. Each of the projected streak portions includes: an inner wall forming portion for forming an inner wall of the corresponding groove-like recess portion extending in a depth direction of the corresponding groove-like recess portion; a connecting face portion; and an inclined face portion, continuous via the connecting face portion to the inner wall forming portion, for forming a bottom portion of the corresponding groove like recess portion into a substantially V-like shape.
摘要翻译：提供一种制造液体喷射头的装置。该装置包括：第一模具，其包括以预定间距平行排列的突出条纹部分和形成在相邻突出条纹部分之间的间隙部分，其中第一模具适于通过将突出条纹部分按压而形成槽状凹部金属板; 以及用于支撑第一模具的突出条纹部分的金属板的第二模具。每个突出部分包括：内壁形成部分，用于形成在相应的槽状凹部的深度方向上延伸的相应的槽状凹部的内壁; 连接面部; 以及经由连接面部分连接到内壁形成部分的倾斜面部分，用于将相应的凹槽状凹部的底部形成为大致V形的形状。

5. 发明申请

US20090214388A1 METHOD FOR MANUFACTURING THE SCALE, SCALE, AND ENCODER-EQUIPPED APPARATUS 审中-公开
标题翻译：制造尺寸，尺寸和编码器设备的方法
公开(公告)号：US20090214388A1
公开(公告)日：2009-08-27
申请号：US12371441
申请日：2009-02-13
申请人： Koichi Saito , Shinichi Tonami , Kenji Matsuyama , Nagamitsu Takashima
发明人： Koichi Saito , Shinichi Tonami , Kenji Matsuyama , Nagamitsu Takashima
IPC分类号： G01N21/00 , B32B38/04
CPC分类号： B41J11/007 , B32B2038/042 , B41J11/008 , B41J2202/21 , Y10T156/1062
摘要： [Object] To provide a method for manufacturing a scale having an improved abrasion resistance, the scale, and an encoder having the same.[Solving Means] A scale base material 17 is arranged on the upper surface of a mount 26. A pattern base material 18′ as a material of pattern portions 18 are laminated on the upper surface of the scale base material 17. In this laminated state, the pattern base material 18′ is punched toward the scale base material 17 via a press work. Accordingly, the punched pattern base material 18′ is embedded and held in a thickness of the scale base material 17, and the pattern portions 18 are formed.
摘要翻译：本发明提供一种制造具有改进的耐磨性，氧化皮，以及具有这种规格的编码器的标尺的方法。 [解决方案]在基座26的上表面上设置刻度基材17.作为图案部18的材料的图案基材18'层叠在标尺基材17的上表面上。在该层叠状态，图案基材18'经由压力加工冲压到标尺基材17上。因此，冲压图案基材18'被嵌入并保持在刻度基材17的厚度上，形成图案部分18。

6. 发明申请

US20060236536A1 Die apparatus, method for producing perforated work plate, perforated work plate, liquid-jet head and liquid-jet apparatus 审中-公开
标题翻译：模具装置，穿孔工作板的制造方法，穿孔工作板，喷液头和液体喷射装置
公开(公告)号：US20060236536A1
公开(公告)日：2006-10-26
申请号：US11390305
申请日：2006-03-28
申请人： Koichi Saito , Narimitsu Saito , Shinichi Tonami , Nagamitsu Takashima , Ryoji Uesugi
发明人： Koichi Saito , Narimitsu Saito , Shinichi Tonami , Nagamitsu Takashima , Ryoji Uesugi
IPC分类号： B21D53/76
CPC分类号： B21D53/76 , Y10T29/49401
摘要： A die apparatus is composed of a lower receiving die, a round punch having the shape of a fine hole, and PET provided between the lower receiving die and the round punch. The round punch is passed through a work plate placed on the PET to cause a punched-out piece to remain within the PET, thereby boring the fine hole. The work plate having such fine holes is thus easily prepared, and applied as a filter for a liquid-jet head.
摘要翻译：模具装置由下部接收模具，具有细孔形状的圆形冲头和设置在下部接收模具和圆形冲头之间的PET组成。将圆形冲头穿过放置在PET上的工作板，使冲压件留在PET内，从而使细孔镗孔。因此，具有这样的细孔的工作板容易制备，并用作喷液头的过滤器。

7. 发明授权

US07669329B2 Apparatus of fabricating and method of fabricating liquid ejection head, and liquid ejection head 失效
标题翻译：制造液体喷射头的制造方法和液体喷射头
公开(公告)号：US07669329B2
公开(公告)日：2010-03-02
申请号：US12053470
申请日：2008-03-21
申请人： Hideyuki Ogawa , Koichi Saito , Nagamitsu Takashima , Katsumi Motojima , Katsunori Ono
发明人： Hideyuki Ogawa , Koichi Saito , Nagamitsu Takashima , Katsumi Motojima , Katsunori Ono
IPC分类号： B23P17/00
CPC分类号： B41J2/1632 , B41J2/162 , Y10T29/49401 , Y10T29/49826
摘要： A method of fabricating a liquid ejection head is provided. The method includes preparing a first die including projected streak portions aligned in parallel by a predetermined pitch and gap portions formed between the adjacent projected streak portions. The first die is adapted to form groove-like recess portions by pressing the projected streak portions to a metal plate. The method further includes preparing a second die for supporting the metal plate to which the projected streak portions of the first die are pressed. Each of the projected streak portions includes: an inner wall forming portion for forming an inner wall of the corresponding groove-like recess portion extending in a depth direction of the corresponding groove-like recess portion; a connecting face portion; and an inclined face portion, continuous via the connecting face portion to the inner wall forming portion, for forming a bottom portion of the corresponding groove-like recess portion into a substantially V-like shape.
摘要翻译：提供一种制造液体喷射头的方法。该方法包括制备包括以预定间距平行排列的突出条纹部分和形成在相邻突出条纹部分之间的间隙部分的第一裸片。第一模具适于通过将突出的条纹部分压入金属板而形成凹槽状的凹部。该方法还包括制备用于支撑金属板的第二模具，第一模具的突出条纹部分被按压到该金属板。每个突出部分包括：内壁形成部分，用于形成在相应的槽状凹部的深度方向上延伸的相应的槽状凹部的内壁; 连接面部; 以及经由连接面部连接到内壁形成部的倾斜面部，用于将相应的槽状凹部的底部形成为大致V字状。

8. 发明申请

US20060191389A1 Working method for forming minute holes, tool used in the method, method and apparatus for manufacturing liquid ejecting head 失效
公开(公告)号：US20060191389A1
公开(公告)日：2006-08-31
申请号：US11413591
申请日：2006-04-28
申请人： Hideyuki Ogawa , Koichi Saito , Nagamitsu Takashima , Noboyuki Soma , Katsunori Ono
发明人： Hideyuki Ogawa , Koichi Saito , Nagamitsu Takashima , Noboyuki Soma , Katsunori Ono
IPC分类号： B26D1/00
CPC分类号： B41J2/162 , B41J2/1433 , B41J2/1632 , Y10T29/494 , Y10T29/49401 , Y10T83/04
摘要： A punching apparatus forms a hole at a bottom portion of each of recesses which are formed in a metal plate in advance and arrayed in a first direction. A female die supports the metal plate. A male die is opposed to the recess and provided with a punch array in which a plurality of punches in the first direction. The male die is movable in a second direction perpendicular to the first direction to form the hole with each of the punches. The punches include first punches each having a distal end face which is slant in the second direction. A slant angle of the distal end face corresponds to a warp of the plate member due to the formation of the recesses.

9. 发明授权

US08613497B2 Method of working small recess portion, method of fabricating liquid ejection head and liquid ejection head 有权
公开(公告)号：US08613497B2
公开(公告)日：2013-12-24
申请号：US12754009
申请日：2010-04-05
申请人： Hideyuki Ogawa , Koichi Saito , Nagamitsu Takashima , Katsunori Ono
发明人： Hideyuki Ogawa , Koichi Saito , Nagamitsu Takashima , Katsunori Ono
IPC分类号： B41J2/045
CPC分类号： B41J2/045 , B41J2/1612 , B41J2/1623 , B41J2/1632 , B41J2/1634 , B41J2/1637 , B41J2/1643 , Y10T29/49401
摘要： The invention is directed to a method of working a small recess portion. In the method, prior to press-forming small recess portions arrayed in a row by pressing a predetermined number of pieces of aligned male dies to a metal base plate, the metal base plate is previously formed with a highly rigid portion at a predetermined portion at a vicinity of an imaginary line extending in a row direction along end portions of predicted press portions to which the respective male dies are pressed.

10. 发明申请

US20080172854A1 APPARATUS OF FABRICATING AND METHOD OF FABRICATING LIQUID EJECTION HEAD, AND LIQUID EJECTION HEAD 失效
标题翻译：制造方法和液体喷射头和液体喷射头的制造方法
公开(公告)号：US20080172854A1
公开(公告)日：2008-07-24
申请号：US12053470
申请日：2008-03-21
申请人： Hideyuki OGAWA , Koichi Saito , Nagamitsu Takashima , Katsumi Motojima , Katsunori Ono
发明人： Hideyuki OGAWA , Koichi Saito , Nagamitsu Takashima , Katsumi Motojima , Katsunori Ono
IPC分类号： B21D39/03
CPC分类号： B41J2/1632 , B41J2/162 , Y10T29/49401 , Y10T29/49826
摘要： An apparatus of fabricating a liquid ejection head is provided. The apparatus includes: a first die including projected streak portions aligned in parallel by a predetermined pitch and gap portions formed between the adjacent projected streak portions, wherein the first die is adapted to form the groove-like recess portions by pressing the projected streak portions to a metal plate; and a second die for supporting the metal plate to which the projected streak portions of the first die are pressed. Each of the projected streak portions includes: an inner wall forming portion for forming an inner wall of the corresponding groove-like recess portion extending in a depth direction of the corresponding groove-like recess portion; a connecting face portion; and an inclined face portion, continuous via the connecting face portion to the inner wall forming portion, for forming a bottom portion of the corresponding groove-like recess portion into a substantially V-like shape.
摘要翻译：提供一种制造液体喷射头的装置。该装置包括：第一模具，其包括以预定间距平行排列的突出条纹部分和形成在相邻突出条纹部分之间的间隙部分，其中第一模具适于通过将突出条纹部分按压而形成槽状凹部金属板; 以及用于支撑第一模具的突出条纹部分的金属板的第二模具。每个突出部分包括：内壁形成部分，用于形成在相应的槽状凹部的深度方向上延伸的相应的槽状凹部的内壁; 连接面部; 以及经由连接面部连接到内壁形成部的倾斜面部，用于将相应的槽状凹部的底部形成为大致V字状。

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