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。

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。

公开(公告)号：US08240833B2

公开(公告)日：2012-08-14

申请号：US12389493

申请日：2009-02-20

申请人： Hiroshige Owaki ,  Hiroyuki Kamikura

发明人： Hiroshige Owaki ,  Hiroyuki Kamikura

IPC分类号： B41J2/175

CPC分类号： B41J2/17563 ,  Y10T29/49401

摘要： A liquid ejecting head includes: a first supply member and a second supply member, each of which has a liquid supply passage formed therein; a filter that is held between the first supply member and the second supply member in correspondence with the liquid supply passage; a thermally welded portion that is welded to the filter so that the first supply member melts and soaks into the filter in a region that surrounds the liquid supply passage; a bonded portion at which the second supply member is bonded to the filter by the thermally welded portion; and a bonding resin that is formed by being poured into an outer region between the first supply member and the second supply member and outside the thermally welded portion and bonded portion with respect to the liquid supply passage.

摘要翻译： 液体喷射头包括：第一供应构件和第二供应构件，每个供应构件具有形成在其中的液体供应通道; 过滤器，其与所述液体供给通道对应地保持在所述第一供给构件和所述第二供给构件之间; 焊接到过滤器的热焊接部分，使得第一供应部件在围绕液体供应通道的区域中熔化并浸泡到过滤器中; 第二供给部件通过所述热焊接部与所述过滤器接合的接合部; 以及粘结树脂，其通过注入到第一供给构件和第二供给构件之间的外部区域中，并且相对于液体供应通道被注入到热焊接部分和接合部分的外部。

公开(公告)号：US20100077613A1

公开(公告)日：2010-04-01

申请号：US12566598

申请日：2009-09-24

申请人： Hiroyuki Kamikura ,  Hiroshige Owaki ,  Kazuhide Nakamura

发明人： Hiroyuki Kamikura ,  Hiroshige Owaki ,  Kazuhide Nakamura

IPC分类号： B23P17/00

CPC分类号： B41J2/161 ,  B41J2/1623 ,  B41J2/1637 ,  B41J2/17563 ,  B41J2002/14362 ,  Y10T29/49146 ,  Y10T29/49158 ,  Y10T29/49401

摘要： A method for manufacturing a liquid ejecting head is provided. The liquid ejecting head has nozzle openings and ejects liquid supplied through a liquid supply passage from the nozzle openings. The manufacturing method includes: disposing a filtering member between a first supply member and a second supply member, the first supply member having one part of the liquid supply passage formed therein, the second supply member having the other part or another part of the liquid supply passage formed therein, the second supply member being disposed over one surface of the first supply member; and injecting a resin material over the one surface of the first supply member to cover a part of the second supply member for molding a fixation member and fixing the first supply member and the second supply member into a single-piece member as a result of the molding, wherein a convex is formed on a surface of the fixation member in the mold fixation of the first supply member and the second supply member, and a concave is formed in the surface of the fixation member in the mold fixation of the first supply member and the second supply member.

摘要翻译： 提供一种液体喷射头的制造方法。 液体喷射头具有喷嘴开口，并从喷嘴开口排出通过液体供给通道供给的液体。 制造方法包括：在第一供给部件和第二供给部件之间设置过滤部件，第一供给部件具有形成在其中的供液通路的一部分，第二供给部件具有液体供给部的另一部分或另一部分 通道，其中第二供应构件设置在第一供应构件的一个表面上; 并且在所述第一供应构件的一个表面上注入树脂材料以覆盖所述第二供应构件的用于模制固定构件的部分，并且将所述第一供应构件和所述第二供应构件固定为单件构件，作为所述第一供应构件 模制，其中在第一供给构件和第二供给构件的模具固定中在固定构件的表面上形成凸起，并且在第一供给构件的模具固定中在固定构件的表面中形成凹部 和第二供应构件。

公开(公告)号：US08333014B2

公开(公告)日：2012-12-18

申请号：US12566598

申请日：2009-09-24

申请人： Hiroyuki Kamikura ,  Hiroshige Owaki ,  Kazuhide Nakamura

发明人： Hiroyuki Kamikura ,  Hiroshige Owaki ,  Kazuhide Nakamura

IPC分类号： B21D53/76 ,  B29C45/14

CPC分类号： B41J2/161 ,  B41J2/1623 ,  B41J2/1637 ,  B41J2/17563 ,  B41J2002/14362 ,  Y10T29/49146 ,  Y10T29/49158 ,  Y10T29/49401

摘要： A method for manufacturing a liquid ejecting head is provided. The liquid ejecting head has nozzle openings and ejects liquid supplied through a liquid supply passage from the nozzle openings. The manufacturing method includes: disposing a filtering member between a first supply member and a second supply member, the first supply member having one part of the liquid supply passage formed therein, the second supply member having the other part or another part of the liquid supply passage formed therein, the second supply member being disposed over one surface of the first supply member; and injecting a resin material over the one surface of the first supply member to cover a part of the second supply member for molding a fixation member and fixing the first supply member and the second supply member into a single-piece member as a result of the molding, wherein a convex is formed on a surface of the fixation member in the mold fixation of the first supply member and the second supply member, and a concave is formed in the surface of the fixation member in the mold fixation of the first supply member and the second supply member.

摘要翻译： 提供一种液体喷射头的制造方法。 液体喷射头具有喷嘴开口，并从喷嘴开口排出通过液体供给通道供给的液体。 制造方法包括：在第一供给部件和第二供给部件之间设置过滤部件，第一供给部件具有形成在其中的供液通路的一部分，第二供给部件具有液体供给部的另一部分或另一部分 通道，其中第二供应构件设置在第一供应构件的一个表面上; 并且在所述第一供应构件的一个表面上注入树脂材料以覆盖所述第二供应构件的用于模制固定构件的一部分，并且将所述第一供应构件和所述第二供应构件固定为单件构件，作为所述第一供应构件 模制，其中在所述第一供给构件和所述第二供给构件的模具固定中在所述固定构件的表面上形成凸起，并且在所述第一供给构件的模具固定中在所述固定构件的表面中形成凹部 和第二供应构件。

公开(公告)号：US08246154B2

公开(公告)日：2012-08-21

申请号：US12370801

申请日：2009-02-13

申请人： Hiroyuki Kamikura

发明人： Hiroyuki Kamikura

IPC分类号： B41J2/175

CPC分类号： B41J2/17563

摘要： A liquid injecting head includes a first supply member and a second supply member in which the liquid supplying path is formed and a filter that is pinched by the first supply member and the second supply member and is disposed in correspondence with the liquid supplying path. In areas that surround the liquid supplying path of the first supply member and the second supply member on the filter side and face each other, filter pinching parts that are brought into contact with the filter are included and concave parts that surround the filter pinching parts are included on the outer side of the filter pinching parts. In addition, the first supply member, the filter, and the second supply member are bonded together by a bonding resin that is formed by flowing into the concave parts of the first supply member and the second supply member.

摘要翻译： 液体注入头包括第一供应构件和形成有液体供应路径的第二供应构件和被第一供应构件和第二供应构件夹持并且与液体供应路径相对应地设置的过滤器。 在围绕第一供给构件的液体供给路径和过滤器侧的第二供给构件的面积相对的区域中，包括与过滤器接触的过滤器夹持部，并且包围过滤器夹持部的凹部为 包括在过滤器夹紧部分的外侧。 此外，第一供给部件，过滤器和第二供给部件通过流入第一供给部件和第二供给部件的凹部而形成的接合树脂接合在一起。

公开(公告)号：US07862759B2

公开(公告)日：2011-01-04

申请号：US12389507

申请日：2009-02-20

申请人： Hiroyuki Kamikura

发明人： Hiroyuki Kamikura

IPC分类号： B29C45/14

CPC分类号： B29C65/70 ,  B29C66/5412 ,  B29C66/543 ,  B29L2031/14 ,  B29L2031/767 ,  B41J2/161 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/175 ,  B41J2/17563

摘要： A method of manufacturing a liquid ejecting head and a supply member having a plurality of liquid supply passages is provided. The supply member includes first and second supply members in which liquid supply passages are provided and filters provided between the first supply member and the second supply member. The method includes: preparing a connected filter formed of a plurality of filter element portions corresponding to the plurality of liquid supply passages and a connecting portion that connects the plurality of filter element portions; in a state where the filter element portions of the connected filter are held between the first supply member and the second supply member, charging molten resin from a position corresponding to the connecting portion of the connected filter to separate the connecting portion; and, during the charging, molding.

摘要翻译： 提供一种液体喷射头的制造方法和具有多个液体供给通道的供给部件。 供给构件包括设置有液体供给通道的第一供给构件和第二供给构件，以及设置在第一供给构件和第二供给构件之间的过滤器。 该方法包括：制备由与多个液体供应通道相对应的多个过滤元件部分形成的连接过滤器和连接多个过滤元件部分的连接部分; 在连接的过滤器的过滤元件部分保持在第一供给部件和第二供给部件之间的状态下，从与连接的过滤器的连接部分相对应的位置填充熔融树脂以分离连接部分; 并且在充电期间，成型。