公开(公告)号：US06390616B2

公开(公告)日：2002-05-21

申请号：US09773368

申请日：2001-02-01

申请人： Satoshi Shinada ,  Takahiro Naka ,  Hisashi Koike ,  Tomio Yokoyama ,  Kazunori Ito

发明人： Satoshi Shinada ,  Takahiro Naka ,  Hisashi Koike ,  Tomio Yokoyama ,  Kazunori Ito

IPC分类号： B41J2175

CPC分类号： B41J2/17513

摘要： The present invention relates to a method for manufacturing an ink cartridge. The ink cartridge has a container having storage chambers and porous members for holding ink. The porous member is stored in the corresponding storage chambers. The container has ink supply ports for conducting ink from the storage chambers. Before insertion, each porous member is inclined relative to the storage chamber and inserted into the storage chamber through an opening of the container. Therefore, the porous members are easily inserted.

摘要翻译： 本发明涉及一种制造墨盒的方法。 墨盒具有容纳有储存室和容纳墨水的多孔构件的容器。 多孔构件储存在相应的储存室中。 容器具有用于从储存室传导墨水的供墨口。 在插入之前，每个多孔构件相对于储存室倾斜并通过容器的开口插入储存室。 因此，多孔构件容易插入。

公开(公告)号：US20050168549A1

公开(公告)日：2005-08-04

申请号：US11095467

申请日：2005-04-01

申请人： Satoshi Shinada ,  Minoru Usui ,  Takahiro Naka ,  Hisashi Koike ,  Tomio Yokoyama ,  Yasuhiko Kamijo ,  Koichi Toba ,  Takeo Seino ,  Yasuhiro Ogura ,  Takayuki Aizawa

发明人： Satoshi Shinada ,  Minoru Usui ,  Takahiro Naka ,  Hisashi Koike ,  Tomio Yokoyama ,  Yasuhiko Kamijo ,  Koichi Toba ,  Takeo Seino ,  Yasuhiro Ogura ,  Takayuki Aizawa

IPC分类号： B41J2/175

CPC分类号： B41J2/17513 ,  B41J2/17553

摘要： An ink cartridge comprising a container body 3 housing an ink absorbing member 6′ so as to absorb ink, a lid member 4, and a spacer 30 pressing the ink absorbing member 6′ between the lid member 4 and the ink absorbing member 6′. It is possible to decrease the volume of the ink absorbing member 6′ without changing structure in the vicinity of an ink supply port by using the same shape of a container body 3 and a lid member 4.

摘要翻译： 一种墨盒，包括容纳吸墨构件6'以吸收墨水的容器主体3，盖构件4和将盖吸件6'与吸墨件6'之间的吸墨件6'按压的间隔件30。 通过使用与容器主体3和盖构件4相同的形状，可以在不改变供墨口附近的结构的情况下减小吸墨件6'的体积。

公开(公告)号：US06554412B1

公开(公告)日：2003-04-29

申请号：US09684789

申请日：2000-10-10

申请人： Takeo Seino ,  Takahiro Naka ,  Satoshi Shinada ,  Koichi Toba ,  Hisashi Koike ,  Yasuhiko Kamijo ,  Tomio Yokoyama

发明人： Takeo Seino ,  Takahiro Naka ,  Satoshi Shinada ,  Koichi Toba ,  Hisashi Koike ,  Yasuhiko Kamijo ,  Tomio Yokoyama

IPC分类号： B41J2175

CPC分类号： B41J2/17596 ,  B41J2/17513 ,  B41J2/17523 ,  B41J2/1754 ,  B41J2/17553

摘要： An ink supply port is sealed with a seal material made up of two layers of at least a physical protective layer and an airtight hold layer and formed with slits in the physical protective layer. When ink cartridge is mounted, a tip of an ink introduction member breaks the seal material sealing the ink supply port along the slits made in the seal member, and air is released to the atmosphere without raising pressure of a space of packing. Then, the ink introduction member penetrates the packing.

摘要翻译： 供墨口由密封材料密封，该密封材料由两层至少一层物理保护层和气密保持层组成，并在物理保护层中形成狭缝。 当安装墨盒时，墨水引入部件的尖端破坏沿着密封件中形成的狭缝密封供墨口的密封材料，并且空气被释放到大气中而不会增加填料空间的压力。 然后，墨水引入构件穿透填料。

公开(公告)号：US07090344B2

公开(公告)日：2006-08-15

申请号：US11095467

申请日：2005-04-01

申请人： Satoshi Shinada ,  Minoru Usui ,  Takahiro Naka ,  Hisashi Koike ,  Tomio Yokoyama ,  Yasuhiko Kamijo ,  Koichi Toba ,  Takeo Seino ,  Yasuhiro Ogura ,  Takayuki Aizawa

发明人： Satoshi Shinada ,  Minoru Usui ,  Takahiro Naka ,  Hisashi Koike ,  Tomio Yokoyama ,  Yasuhiko Kamijo ,  Koichi Toba ,  Takeo Seino ,  Yasuhiro Ogura ,  Takayuki Aizawa

IPC分类号： B41J2/175

CPC分类号： B41J2/17513 ,  B41J2/17553

摘要： An ink cartridge comprising a container body 3 housing an ink absorbing member 6′ so as to absorb ink, a lid member 4, and a spacer 30 pressing the ink absorbing member 6′ between the lid member 4 and the ink absorbing member 6′. It is possible to decrease the volume of the ink absorbing member 6′ without changing structure in the vicinity of an ink supply port by using the same shape of a container body 3 and a lid member 4.

摘要翻译： 一种墨盒，包括容纳吸墨构件6'以吸收墨水的容器主体3，盖构件4和将盖吸件6'与吸墨件6'之间的吸墨件6'按压的间隔件30。 通过使用与容器主体3和盖构件4相同的形状，可以在不改变供墨口附近的结构的情况下减小吸墨件6'的体积。

公开(公告)号：US06899417B1

公开(公告)日：2005-05-31

申请号：US09698143

申请日：2000-10-30

申请人： Satoshi Shinada ,  Minoru Usui ,  Takahiro Naka ,  Hisashi Koike ,  Tomio Yokoyama ,  Yasuhiko Kamijo ,  Koichi Toba ,  Takeo Seino ,  Yasuhiro Ogura ,  Takayuki Aizawa

发明人： Satoshi Shinada ,  Minoru Usui ,  Takahiro Naka ,  Hisashi Koike ,  Tomio Yokoyama ,  Yasuhiko Kamijo ,  Koichi Toba ,  Takeo Seino ,  Yasuhiro Ogura ,  Takayuki Aizawa

IPC分类号： B41J2/175

CPC分类号： B41J2/17513 ,  B41J2/17553

摘要： An ink cartridge containing a container body 3 housing an ink absorbing member 6′ so as to absorb ink, a lid member 4, and a spacer 30 pressing the ink absorbing member 6′ between the lid member 4 and ink absorbing member 6′. It is possible to decrease the volume of the ink absorbing member 6′ without changing structure in the vicinity of an ink supply port by using the same shape of a container body 3 and a lid member 4.

摘要翻译： 一种墨盒，其容纳容纳主体3的容纳主体3，以容纳墨水吸收部件6'以吸收墨水;盖部件4;以及间隔件30，其将墨水吸收部件6'压在盖部件4和吸墨部件6'之间。 通过使用与容器主体3和盖构件4相同的形状，可以在不改变供墨口附近的结构的情况下减小吸墨件6'的体积。

公开(公告)号：US06755515B2

公开(公告)日：2004-06-29

申请号：US10043601

申请日：2002-01-09

申请人： Minoru Usui ,  Satoshi Shinada ,  Takahiro Naka ,  Hisashi Miyazawa ,  Takeo Seino ,  Hisashi Koike ,  Takao Kobayashi ,  Masahiro Kanai ,  Yasuko Hirano ,  Yasushi Akatsuka ,  Takayuki Iljima ,  Noriaki Okazawa ,  Hitoshi Matsumoto ,  Yasuhiro Ogura

发明人： Minoru Usui ,  Satoshi Shinada ,  Takahiro Naka ,  Hisashi Miyazawa ,  Takeo Seino ,  Hisashi Koike ,  Takao Kobayashi ,  Masahiro Kanai ,  Yasuko Hirano ,  Yasushi Akatsuka ,  Takayuki Iljima ,  Noriaki Okazawa ,  Hitoshi Matsumoto ,  Yasuhiro Ogura

IPC分类号： B41J2175

CPC分类号： B41J2/17523 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17533 ,  B41J2/17536 ,  B41J2/17553

摘要： An ink cartridge for an ink jet printer having a housing having at least one wall. The ink cartridge further has at least two ink chambers for containing different ink accommodated in the housing. Ink supply ports are formed in one wall of the housing within each of the ink chambers. Each of the ink supply ports has an inner opening and an outer opening. The distance from the inner opening of a first ink supply port to that of a second ink supply port adjacent to the first ink supply port is different from a second distance from the outer opening of the first ink supply opening to that of the second ink supply port.

摘要翻译： 一种用于喷墨打印机的墨盒，具有至少一个壁的壳体。 墨盒还具有至少两个用于容纳在壳体中的不同墨水的墨水室。 供墨口形成在每个墨室内的壳体的一个壁中。 每个供墨口具有内部开口和外部开口。 从第一供墨口的内部开口到与第一供墨口相邻的第二供墨口的内部开口的距离不同于从第一供墨口的外部开口到第二供墨口的外部开口的第二距离 港口。

公开(公告)号：US07871156B2

公开(公告)日：2011-01-18

申请号：US11875546

申请日：2007-10-19

申请人： Minoru Usui ,  Satoshi Shinada ,  Takahiro Naka ,  Hisashi Miyazawa ,  Takeo Seino ,  Hisashi Koike ,  Takao Kobayashi ,  Masahiro Kanai ,  Yasuko Hirano ,  Yasushi Akatsuka ,  Takayuki Iijima ,  Noriaki Okazawa ,  Hitoshi Matsumoto ,  Yasuhiro Ogura

发明人： Minoru Usui ,  Satoshi Shinada ,  Takahiro Naka ,  Hisashi Miyazawa ,  Takeo Seino ,  Hisashi Koike ,  Takao Kobayashi ,  Masahiro Kanai ,  Yasuko Hirano ,  Yasushi Akatsuka ,  Takayuki Iijima ,  Noriaki Okazawa ,  Hitoshi Matsumoto ,  Yasuhiro Ogura

IPC分类号： B41J2/175

CPC分类号： B41J2/17523 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17533 ,  B41J2/17536 ,  B41J2/17553

摘要： An ink cartridge for an ink jet printer having a housing having at least one wall. The ink cartridge further has at least two ink chambers for containing different ink accommodated in the housing. Ink supply ports are formed in one wall of the housing within each of the ink chambers. Each of the ink supply ports has an inner opening and an outer opening. The distance from the inner opening of a first ink supply port to that of a second ink supply port adjacent to the first ink supply port is different from a second distance from the outer opening of the first ink supply opening to that of the second ink supply port.

摘要翻译： 一种用于喷墨打印机的墨盒，具有至少一个壁的壳体。 墨盒还具有至少两个用于容纳在壳体中的不同墨水的墨水室。 供墨口形成在每个墨室内的壳体的一个壁中。 每个供墨口具有内部开口和外部开口。 从第一供墨口的内部开口到与第一供墨口相邻的第二供墨口的内部开口的距离不同于从第一供墨口的外部开口到第二供墨口的外部开口的第二距离 港口。

公开(公告)号：US07300142B1

公开(公告)日：2007-11-27

申请号：US09312073

申请日：1999-05-13

申请人： Minoru Usui ,  Satoshi Shinada ,  Takahiro Naka ,  Hisashi Miyazawa ,  Takeo Seino ,  Hisashi Koike ,  Takao Kobayashi ,  Masahiro Kanai ,  Yasuko Hirano ,  Yasushi Akatsuka ,  Takayuki Iijima ,  Noriaki Okazawa ,  Hitoshi Matsumoto ,  Yasuhiro Ogura

发明人： Minoru Usui ,  Satoshi Shinada ,  Takahiro Naka ,  Hisashi Miyazawa ,  Takeo Seino ,  Hisashi Koike ,  Takao Kobayashi ,  Masahiro Kanai ,  Yasuko Hirano ,  Yasushi Akatsuka ,  Takayuki Iijima ,  Noriaki Okazawa ,  Hitoshi Matsumoto ,  Yasuhiro Ogura

IPC分类号： B41J2/175

CPC分类号： B41J2/17523 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17533 ,  B41J2/17536 ,  B41J2/17553

摘要： An ink cartridge for an ink jet printer having a housing having at least one wall. The ink cartridge further has at least two ink chambers for containing different ink accommodated in the housing. Ink supply ports are formed in one wall of the housing within each of the ink chambers. Each of the ink supply ports has an inner opening and an outer opening. The distance from the inner opening of a first ink supply port to that of a second ink supply port adjacent to the first ink supply port is different from a second distance from the outer opening of the first ink supply opening to that of the second ink supply port.

摘要翻译： 一种用于喷墨打印机的墨盒，具有至少一个壁的壳体。 墨盒还具有至少两个用于容纳在壳体中的不同墨水的墨水室。 供墨口形成在每个墨室内的壳体的一个壁中。 每个供墨口具有内部开口和外部开口。 从第一供墨口的内部开口到与第一供墨口相邻的第二供墨口的内部开口的距离不同于从第一供墨口的外部开口到第二供墨口的外部开口的第二距离 港口。

公开(公告)号：US20080036834A1

公开(公告)日：2008-02-14

申请号：US11875546

申请日：2007-10-19

申请人： Minoru Usui ,  Satoshi Shinada ,  Takahiro Naka ,  Hisashi Miyazawa ,  Takeo Seino ,  Hisashi Koike ,  Takao Kobayashi ,  Masahiro Kanai ,  Yasuko Hirano ,  Yasushi Akasuka ,  Takayuki Iijima ,  Noriaki Okazawa ,  Hitoshi Matsumoto ,  Yasuhiro Ogura

发明人： Minoru Usui ,  Satoshi Shinada ,  Takahiro Naka ,  Hisashi Miyazawa ,  Takeo Seino ,  Hisashi Koike ,  Takao Kobayashi ,  Masahiro Kanai ,  Yasuko Hirano ,  Yasushi Akasuka ,  Takayuki Iijima ,  Noriaki Okazawa ,  Hitoshi Matsumoto ,  Yasuhiro Ogura

IPC分类号： B41J2/175

CPC分类号： B41J2/17523 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17533 ,  B41J2/17536 ,  B41J2/17553

摘要： An ink cartridge for an ink jet printer having a housing having at least one wall. The ink cartridge further has at least two ink chambers for containing different ink accommodated in the housing. Ink supply ports are formed in one wall of the housing within each of the ink chambers. Each of the ink supply ports has an inner opening and an outer opening. The distance from the inner opening of a first ink supply port to that of a second ink supply port adjacent to the first ink supply port is different from a second distance from the outer opening of the first ink supply opening to that of the second ink supply port.

摘要翻译： 一种用于喷墨打印机的墨盒，具有至少一个壁的壳体。 墨盒还具有至少两个用于容纳在壳体中的不同墨水的墨水室。 供墨口形成在每个墨室内的壳体的一个壁中。 每个供墨口具有内部开口和外部开口。 从第一供墨口的内部开口到与第一供墨口相邻的第二供墨口的内部开口的距离不同于从第一供墨口的外部开口到第二供墨口的外部开口的第二距离 港口。

公开(公告)号：US06793330B2

公开(公告)日：2004-09-21

申请号：US10044281

申请日：2002-01-09

申请人： Minoru Usui ,  Satoshi Shinada ,  Takahiro Naka ,  Hisashi Miyazawa ,  Takeo Seino ,  Hisashi Koike ,  Takao Kobayashi

发明人： Minoru Usui ,  Satoshi Shinada ,  Takahiro Naka ,  Hisashi Miyazawa ,  Takeo Seino ,  Hisashi Koike ,  Takao Kobayashi

IPC分类号： B41J2175

CPC分类号： B41J2/17523 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17533 ,  B41J2/17536 ,  B41J2/17553

摘要： An ink cartridge for an ink jet printer having a housing having at least one wall. The ink cartridge further has at least two ink chambers for containing different ink accommodated in the housing. Ink supply ports are formed in one wall of the housing within each of the ink chambers. Each of the ink supply ports has an inner opening and an outer opening. The distance from the inner opening of a first ink supply port to that of a second ink supply port adjacent to the first ink supply port is different from a second distance from the outer opening of the first ink supply opening to that of the second ink supply port.