公开(公告)号：EP1645426A3

公开(公告)日：2009-10-07

申请号：EP05021271.1

申请日：2005-09-29

申请人： Seiko Epson Corporation

发明人： Okuda, Yasumichi ,  Kobayashi, Yoshihiro ,  Hori, Kazuhito ,  Ueyama, Naohiro

IPC分类号： B41J13/14

CPC分类号： B41J13/103 ,  B41J11/0025 ,  B65H1/02 ,  B65H2402/46 ,  B65H2403/513 ,  B65H2405/114 ,  B65H2511/12 ,  B65H2511/15 ,  B65H2511/22 ,  B65H2220/01 ,  B65H2220/04

摘要： A feeder (3) is adapted to feed a medium (P) to a down stream section in a first direction. A feeding tray (7) has a supporting face (5) adapted to support the medium (P) thereon and formed with a groove (47). A first edge guide (31) is provided on the supporting face (5) so as to be slidable in a second direction perpendicular to the first direction. A second edge guide (39) is provided on the supporting face (5) so as to oppose to the first edge guide, so that the medium (P) is placed therebetween. An auxiliary guide body (43) is provided in the first edge guide (31) and having a projection slidably engaged with the groove (47), the auxiliary guide body (43) being slidable relative to the first edge guide in the first direction and a third direction opposite to the first direction, in accordance with the slide movement of the first edge guide in the second direction by way of the engagement between the projection and the groove (47). The auxiliary guide body (43) has a guiding face (45) projected from the first edge guide in the first direction when a distance between the first edge guide and the second edge guide is no greater than a first prescribed value and adapted to be brought into contact with one of the side edges of the medium (P).

公开(公告)号：EP1642738B1

公开(公告)日：2008-04-02

申请号：EP05021024.4

申请日：2005-09-27

申请人： Seiko Epson Corporation

发明人： Okuda, Yasumichi ,  Kobayashi, Yoshihiro ,  Hori, Kazuhito ,  Ueyama, Naohiro

IPC分类号： B41J13/14

CPC分类号： B65H1/022 ,  B41J13/103 ,  B65H1/08 ,  B65H3/0661 ,  B65H2405/1117 ,  B65H2405/114

公开(公告)号：EP1642737B1

公开(公告)日：2008-03-19

申请号：EP05021022.8

申请日：2005-09-27

申请人： Seiko Epson Corporation

发明人： Okuda, Yasumichi ,  Kobayashi, Yoshihiro ,  Hori, Kazuhito ,  Ueyama, Naohiro

IPC分类号： B41J13/10 ,  B65H3/50

CPC分类号： B65H3/5223 ,  B65H3/0661 ,  B65H3/56 ,  B65H3/565 ,  B65H2301/4222

公开(公告)号：EP1645426A2

公开(公告)日：2006-04-12

申请号：EP05021271.1

申请日：2005-09-29

申请人： SEIKO EPSON CORPORATION

发明人： Okuda, Yasumichi ,  Kobayashi, Yoshihiro ,  Hori, Kazuhito ,  Ueyama, Naohiro

IPC分类号： B41J13/14

CPC分类号： B41J13/103 ,  B41J11/0025 ,  B65H1/02 ,  B65H2402/46 ,  B65H2403/513 ,  B65H2405/114 ,  B65H2511/12 ,  B65H2511/15 ,  B65H2511/22 ,  B65H2220/01 ,  B65H2220/04

摘要： A feeder (3) is adapted to feed a medium (P) to a down stream section in a first direction. A feeding tray (7) has a supporting face (5) adapted to support the medium (P) thereon and formed with a groove (47). A first edge guide (31) is provided on the supporting face (5) so as to be slidable in a second direction perpendicular to the first direction. A second edge guide (39) is provided on the supporting face (5) so as to oppose to the first edge guide, so that the medium (P) is placed therebetween. An auxiliary guide body (43) is provided in the first edge guide (31) and having a projection slidably engaged with the groove (47), the auxiliary guide body (43) being slidable relative to the first edge guide in the first direction and a third direction opposite to the first direction, in accordance with the slide movement of the first edge guide in the second direction by way of the engagement between the projection and the groove (47). The auxiliary guide body (43) has a guiding face (45) projected from the first edge guide in the first direction when a distance between the first edge guide and the second edge guide is no greater than a first prescribed value and adapted to be brought into contact with one of the side edges of the medium (P).

摘要翻译： 馈送器（3）适于在第一方向上向下游部分馈送介质（P）。 馈送托盘（7）具有适于在其上支撑介质（P）并形成有凹槽（47）的支撑面（5）。 第一边缘引导件（31）设置在支撑面（5）上，以能够在垂直于第一方向的第二方向上滑动。 第二边缘引导件（39）设置在支撑面（5）上以与第一边缘引导件相对，使得介质（P）位于其间。 辅助引导体（43）设置在第一边缘引导件（31）中并且具有与槽（47）可滑动地接合的突出部，辅助引导体（43）可相对于第一边缘引导件在第一方向上滑动， 根据第一边缘引导件在第二方向上的滑动运动，通过凸起和凹槽（47）之间的接合，与第一方向相反的第三方向。 当第一边缘引导件和第二边缘引导件之间的距离不大于第一规定值并且适于被带入时，辅助引导体（43）具有在第一方向上从第一边缘引导件突出的引导面（45） 与介质（P）的一个侧边缘接触。

公开(公告)号：EP1642738A2

公开(公告)日：2006-04-05

申请号：EP05021024.4

申请日：2005-09-27

申请人： SEIKO EPSON CORPORATION

发明人： Okuda, Yasumichi ,  Kobayashi, Yoshihiro ,  Hori, Kazuhito ,  Ueyama, Naohiro

IPC分类号： B41J13/14

CPC分类号： B65H1/022 ,  B41J13/103 ,  B65H1/08 ,  B65H3/0661 ,  B65H2405/1117 ,  B65H2405/114

摘要： In a recording material guiding device, a second guide member 606 is comprised of a hopper swinging surface 23c, an edge guide member 25 including a second side end guide member 25a, and a liftup preventing guide 251. The hopper swinging surface 23c is engaged in an opening provided in a side surface of a reference end guide 24 serving as a first guide member 603. The second guide member 606 can be slid in a main scanning direction with respect to the reference end guide 24 (first guide member 603). During recording, a gap d1 can be formed between the second side end guide member 25a and a side end Pa of the recording paper P by sliding the second side end guide member 25a from a first position 604 to a second position 605, so that frictional contact can be prevented at the side end Pa of the recording paper P on the second side end guide member side.

摘要翻译： 在记录材料引导装置中，第二引导构件606包括料斗摆动表面23c，包括第二侧端引导构件25a的边缘引导构件25和防止提升引导件251.料斗摆动表面23c接合在 设置在用作第一引导构件603的基准端引导件24的侧表面中的开口。第二引导构件606可以相对于基准端引导件24（第一引导构件603）在主扫描方向上滑动。 在记录期间，通过将第二侧端引导构件25a从第一位置604滑动到第二位置605，可以在第二侧端引导构件25a和记录纸P的侧端Pa之间形成间隙d1，使得摩擦 可以在第二侧端引导构件侧的记录纸P的侧端Pa上防止接触。

公开(公告)号：EP2489518B1

公开(公告)日：2018-11-28

申请号：EP12155938.9

申请日：2012-02-17

申请人： Seiko Epson Corporation

发明人： Hori, Kazuhito ,  Kumagai, Toshio ,  Koike, Kaoru

IPC分类号： B41J2/175

CPC分类号： B41J2/175

摘要： An outgoing path port (69) and a returning path port (73) of a circulation path (60) are at a position which is lower than a printing head (24), and the outgoing path port and a discharge port (84) of a discharge path (82) are at a position which is lower than the returning path port. Then, in a case where ink droplets are ejected from the printing head, ink is pumped from a main tank (52) to a sub tank (53) using a supply pump (58) and ink is pumped from the outgoing path port side to the printing head side using a circulation pump (76) with an opening and closing valve (78) open and an opening and closing valve (86) closed. In addition, in a case where discharge of ink in the sub tank and a circulation path is instructed before replacing of an ink unit, ink is pumped from the outgoing path port side to a junction side using the circulation pump with both of the opening and closing valves open.

公开(公告)号：EP2489518A1

公开(公告)日：2012-08-22

申请号：EP12155938.9

申请日：2012-02-17

申请人： Seiko Epson Corporation

发明人： Hori, Kazuhito ,  Kumagai, Toshio ,  Koike, Kaoru

IPC分类号： B41J2/175

CPC分类号： B41J2/175

摘要： An outgoing path port (69) and a returning path port (73) of a circulation path (60) are at a position which is lower than a printing head (24), and the outgoing path port and a discharge port (84) of a discharge path (82) are at a position which is lower than the returning path port. Then, in a case where ink droplets are ejected from the printing head, ink is pumped from a main tank (52) to a sub tank (53) using a supply pump (58) and ink is pumped from the outgoing path port side to the printing head side using a circulation pump (76) with an opening and closing valve (78) open and an opening and closing valve (86) closed. In addition, in a case where discharge of ink in the sub tank and a circulation path is instructed before replacing of an ink unit, ink is pumped from the outgoing path port side to a junction side using the circulation pump with both of the opening and closing valves open.

摘要翻译： 循环路径（60）的输出路径端口（69）和返回路径端口（73）位于比打印头（24）低的位置，并且输出路径端口和输出端口 排出路径82位于比返回路径端口低的位置。 然后，在从打印头喷射墨滴的情况下，使用供给泵（58）将墨从主容器（52）泵送到副容器（53），并且将墨从输出路径端口侧泵送到 打印头侧使用打开开关阀（78）并打开和关闭开关阀（86）的循环泵（76）。 另外，在更换墨水单元之前指示副墨盒和循环路径中的墨水的排出的情况下，使用循环泵将墨水从出口通路口侧泵送到接合侧， 关闭阀门打开。

公开(公告)号：EP1642738A3

公开(公告)日：2007-01-03

申请号：EP05021024.4

申请日：2005-09-27

申请人： SEIKO EPSON CORPORATION

发明人： Okuda, Yasumichi ,  Kobayashi, Yoshihiro ,  Hori, Kazuhito ,  Ueyama, Naohiro

IPC分类号： B41J13/14

CPC分类号： B65H1/022 ,  B41J13/103 ,  B65H1/08 ,  B65H3/0661 ,  B65H2405/1117 ,  B65H2405/114

摘要： In a recording material guiding device, a second guide member 606 is comprised of a hopper swinging surface 23c, an edge guide member 25 including a second side end guide member 25a, and a liftup preventing guide 251. The hopper swinging surface 23c is engaged in an opening provided in a side surface of a reference end guide 24 serving as a first guide member 603. The second guide member 606 can be slid in a main scanning direction with respect to the reference end guide 24 (first guide member 603). During recording, a gap d1 can be formed between the second side end guide member 25a and a side end Pa of the recording paper P by sliding the second side end guide member 25a from a first position 604 to a second position 605, so that frictional contact can be prevented at the side end Pa of the recording paper P on the second side end guide member side.

公开(公告)号：EP1642737A3

公开(公告)日：2007-01-03

申请号：EP05021022.8

申请日：2005-09-27

申请人： SEIKO EPSON CORPORATION

发明人： Okuda, Yasumichi ,  Kobayashi, Yoshihiro ,  Hori, Kazuhito ,  Ueyama, Naohiro

IPC分类号： B41J13/10 ,  B65H3/50

CPC分类号： B65H3/5223 ,  B65H3/0661 ,  B65H3/56 ,  B65H3/565 ,  B65H2301/4222

摘要： A feeding tray (5) supports a plurality of media thereon. A hopper (16) is provided on the feeding tray so as to be movable in a first direction for pushing the media toward a feeding roller (14) so that a top one of the media comes in contact with the feeding roller, and in a second direction opposite to the first direction. A separator (8) separates a first group including at least one of the media which is situated under the top one of the media from the top one, so that only the top one is fed to the downstream section by rotation of the feeding roller. A returning lever (31) is pivotable interlockingly with the feeding roller and adapted to return a second group including at least one of the media in the first group, which has been proceeded from a prescribed position to the downstream section together with the top one of the media, to the feeding tray. A holder supports a third group including at least one of the media in the first group which is situated under the second group. The holder (32) is slidable in the second direction interlockingly with the movement of the hopper in the second direction to move the third group toward the feeding tray to secure a space to which the second group is returned by the returning lever.

公开(公告)号：EP1642737A2

公开(公告)日：2006-04-05

申请号：EP05021022.8

申请日：2005-09-27

申请人： SEIKO EPSON CORPORATION

发明人： Okuda, Yasumichi ,  Kobayashi, Yoshihiro ,  Hori, Kazuhito ,  Ueyama, Naohiro

IPC分类号： B41J13/10

CPC分类号： B65H3/5223 ,  B65H3/0661 ,  B65H3/56 ,  B65H3/565 ,  B65H2301/4222

摘要： A feeding tray supports a plurality of media the media thereon. A hopper is provided on the feeding tray so as to be movable in a first direction for pushing the media toward a feeding roller so that a top one of the media comes in contact with the feeding roller, and in a second direction opposite to the first direction. A separator separates a first group including at least one of the media which is situated under the top one of the media from the top one, so that only the top one is fed to the downstream section by rotation of the feeding roller. A returning lever is pivotable interlockingly with the feeding roller and adapted to return a second group including at least one of the media in the first group, which has been proceeded from a prescribed position to the downstream section together with the top one of the media, to the feeding tray. A holder supports a third group including at least one of the media in the first group which is situated under the second group. The holder is slidable in the second direction interlockingly with the movement of the hopper in the second direction to move the third group toward the feeding tray to secure a space to which the second group is returned by the returning lever.

摘要翻译： 甲馈送盘（5）在其上支持媒体的多元性。 的料斗（16）被设置在进给托盘，以便在用于推动媒体朝向进给辊的第一方向上移动（14）做了介质的顶部的一个来与所述进给辊接触，并且在一个 第二方向相反的第一方向。 的分离器（8）分离的第一组包括媒体中的至少一个的所有其下从最上面的一个介质的最上面的一个位于，所以也只有顶部一个由所述进给辊的转动馈送到下游部分。 甲返回杠杆（31）是枢轴能够联动地与所述进给辊和angepasst返回一个第二组，包括在第一组中的介质，其已被从规定的位置用的最上面的一个前进到下游段一起的至少一个 媒体，所述馈送盘。 的夹持器支持的第三组，包括在第一组中的媒体中的至少一个的所有形成在第二组下位于。 保持器（32）是在所述第二方向上滑动联动与料斗的在所述第二方向上移动所述第三组向馈送盘固定到由返回杠杆返回的第二组一个空间中的移动。