公开(公告)号：US20130100191A1

公开(公告)日：2013-04-25

申请号：US13655929

申请日：2012-10-19

Applicant: SEIKO EPSON CORPORATION

Inventor： Toru MIYAMOTO ,  Kimitaka KAMIJO ,  Mitsuhisa ANDO ,  Toru TAKAHASHI ,  Takamitsu KONDO ,  Kazuyoshi TANASE ,  Hiroshi WADA

IPC: B41J29/38

CPC classification number: B41J2/2114 ,  B41J2/2128 ,  B41J11/002

Abstract: A head unit is provided that includes a plurality of head groups having a first head and a second head in a direction which crosses a transport direction of a medium. Color difference is obtained which indicates difference in color between patches formed for each band using dots having the same dot diameter from among a plurality of patches based on the result of color measurement performed on a test pattern which includes the plurality of patches for each band, the plurality of patches being formed for each head group using dots having different dot diameters. The amount of first ink and the amount of second ink, which are respectively ejected from the first head and the second head which are included in all the head groups, are adjusted such that the dot diameter becomes the dot diameter which is determined based on the color difference.

Abstract translation: 提供了一种头单元，其包括多个头组，所述头组具有与穿过培养基的运送方向的方向上的第一头和第二头。 基于在包括每个频带的多个贴片的测试图案上执行的颜色测量的结果，获得指示使用从多个贴片中具有相同点直径的点的每个带形成的贴片之间的颜色差异的色差， 使用具有不同点直径的点为每个头组形成多个贴片。 调整从第一头部和第二头部分别排列在所有头部组中的第一墨水的量和第二墨水的量，使得点直径变为基于 色差。

公开(公告)号：US20160059579A1

公开(公告)日：2016-03-03

申请号：US14934525

申请日：2015-11-06

Applicant: SEIKO EPSON CORPORATION

Inventor： Toru TAKAHASHI ,  Takamitsu KONDO ,  Kazuyoshi TANASE ,  Hiroshi WADA

IPC: B41J2/21 ,  B41J2/145

CPC classification number: B41J2/2103 ,  B41J2/145 ,  B41J2/21 ,  B41J2/2132 ,  B41J2/2135 ,  B41J2202/19 ,  B41J2202/20

Abstract: A printing apparatus is provided in which a position of a joint of a first yellow nozzle group and a second yellow nozzle group in a predetermined direction is offset from a position of a joint of a first magenta nozzle group and a second magenta nozzle group in a predetermined position and a position of a joint of a first cyan nozzle group and a second cyan nozzle group in the predetermined position, and the position of the joint of the first magenta nozzle group and the second magenta nozzle group in the predetermined position is the same as the position of the joint of the first cyan nozzle group and the second cyan nozzle group in the predetermined direction.

Abstract translation: 提供了一种打印装置，其中第一黄色喷嘴组和第二黄色喷嘴组的接合位置沿预定方向偏离第一品红色喷嘴组和第二品红色喷嘴组的接头的位置， 预定位置和第一青色喷嘴组和第二青色喷嘴组的接头的位置在预定位置，并且第一品红色喷嘴组和第二品红色喷嘴组的接合位置在预定位置是相同的 作为第一青色喷嘴组和第二青色喷嘴组的接头在预定方向上的位置。

公开(公告)号：US20140285558A1

公开(公告)日：2014-09-25

申请号：US14219259

申请日：2014-03-19

Applicant: SEIKO EPSON CORPORATION

Inventor： Hiroshi WADA ,  Toru TAKAHASHI ,  Takamitsu KONDO ,  Kazuyoshi TANASE

IPC: B41J11/00

CPC classification number: B41J11/0015 ,  B41J2/2114 ,  B41M5/00

Abstract: In a method of adding a gloss control table, first base material information formed from a first gloss control table of a first base material and a first pattern measurement value of a test pattern formed on the first base material, and second base material information formed from a second gloss control table of a second base material and a second pattern measurement value of a test pattern formed on the second base material, are stored in the storage unit. The method includes: measuring a pattern of new base material for measuring the test pattern formed using a predetermined amount of ink of a new recording medium, and interpolating the gloss control tables for obtaining a new gloss control table of the new base material using a predetermined measured value interpolation method based on the first base material information and the second base material information.

Abstract translation: 在添加光泽度控制表的方法中，由第一基材的第一光泽度控制表和形成在第一基材上的测试图案的第一图案测量值形成的第一基材信息和由第一基材形成的第二基材信息形成， 第二基材的第二光泽控制表和形成在第二基材上的测试图案的第二图案测量值存储在存储单元中。 该方法包括：测量用于测量使用新的记录介质的预定量的油墨形成的测试图案的新基材的图案，并且内插用于获得新基材的新的光泽度控制表的光泽度控制表， 基于第一基材信息和第二基材信息的测量值插值方法。

公开(公告)号：US20140247308A1

公开(公告)日：2014-09-04

申请号：US14272340

申请日：2014-05-07

Applicant: SEIKO EPSON CORPORATION

Inventor： Toru TAKAHASHI ,  Takamitsu KONDO ,  Kazuyoshi TANASE ,  Hiroshi WADA

IPC: B41J2/21

CPC classification number: B41J2/2103 ,  B41J2/145 ,  B41J2/21 ,  B41J2/2132 ,  B41J2/2135 ,  B41J2202/19 ,  B41J2202/20

Abstract: A printing apparatus is provided in which a position of a joint of a first yellow nozzle group and a second yellow nozzle group in a predetermined direction is offset from a position of a joint of a first magenta nozzle group and a second magenta nozzle group in a predetermined position and a position of a joint of a first cyan nozzle group and a second cyan nozzle group in the predetermined position, and the position of the joint of the first magenta nozzle group and the second magenta nozzle group in the predetermined position is the same as the position of the joint of the first cyan nozzle group and the second cyan nozzle group in the predetermined direction.

Abstract translation: 提供了一种打印装置，其中第一黄色喷嘴组和第二黄色喷嘴组的接头在预定方向上的位置偏离第一品红色喷嘴组和第二品红色喷嘴组的接头的位置， 预定位置和第一青色喷嘴组和第二青色喷嘴组的接头的位置在预定位置，并且第一品红色喷嘴组和第二品红色喷嘴组的接合位置在预定位置是相同的 作为第一青色喷嘴组和第二青色喷嘴组的接头在预定方向上的位置。

公开(公告)号：US20130278670A1

公开(公告)日：2013-10-24

申请号：US13860816

申请日：2013-04-11

Applicant: SEIKO EPSON CORPORATION

Inventor： Kazuyoshi TANASE ,  Toru TAKAHASHI ,  Takamitsu KONDO ,  Hiroshi WADA

IPC: B41J2/21

CPC classification number: B41J2/2132 ,  B41J2/2135

Abstract: A plurality of test patterns that are disposed in a predetermined direction are printed using dot arrays formed along an intersecting direction interesting with the predetermined direction using nozzles included in an overlapping portion of a first nozzle array and a second nozzle array, a plurality of rules lined in the predetermined direction are printed so as to be adjacent to the test patterns using nozzles included in the first nozzle array and the second nozzle array, density correction values are computed according to density of each of raster lines of the test patterns, and the positions of nozzles specified from the positions of rules are associated with the positions of the raster lines for which density correction values are computed.

Abstract translation: 使用包括在第一喷嘴阵列和第二喷嘴阵列的重叠部分中的喷嘴，使用沿着与预定方向有趣的相交方向形成的点阵列打印沿预定方向布置的多个测试图案，多个规则排列 使用包括在第一喷嘴阵列和第二喷嘴阵列中的喷嘴，使用与包括在第一喷嘴阵列和第二喷嘴阵列中的喷嘴相邻的测试图案来打印预定方向，根据测试图案的每个光栅线的密度来计算密度校正值， 从规则位置指定的喷嘴与计算密度校正值的光栅线的位置相关联。

公开(公告)号：US20230313451A1

公开(公告)日：2023-10-05

申请号：US18115024

申请日：2023-02-28

Applicant: SEIKO EPSON CORPORATION

Inventor： Akiko YAMADA ,  Kosuke CHIDATE ,  Daisuke SAKUMA ,  Takamitsu KONDO

IPC: D06P5/08 ,  D06P5/30 ,  D06P1/52 ,  D06P1/54 ,  C09D11/322 ,  C09D11/037 ,  C09D11/102 ,  C09D11/54 ,  B41M5/00 ,  B41J3/407

CPC classification number: D06P5/08 ,  B41J3/4078 ,  B41M5/0017 ,  C09D11/037 ,  C09D11/102 ,  C09D11/322 ,  C09D11/54 ,  D06P1/5278 ,  D06P1/5285 ,  D06P1/54 ,  D06P5/30

Abstract: A recording method according to an embodiment of the present disclosure is a recording method on a fabric, including an ink adhering step of adhering droplets of an ink composition containing a pigment and resin particles to the fabric; and a treatment solution adhering step of adhering droplets of a treatment solution containing a crosslinking agent to the fabric, in which a maximum weight per droplet of the droplet of the ink composition is 30 ng or less, a maximum weight per droplet of the droplet of the treatment solution is 30 ng or less, and a droplet weight of the treatment solution is equal to or less than a droplet weight of the ink composition.

公开(公告)号：US20180126739A1

公开(公告)日：2018-05-10

申请号：US15799493

申请日：2017-10-31

Applicant: SEIKO EPSON CORPORATION

Inventor： Takamitsu KONDO

IPC: B41J2/175 ,  B41J2/005 ,  B41J2/205 ,  B41J2/165

CPC classification number: B41J2/175 ,  B41J2/0057 ,  B41J2/04535 ,  B41J2/16523 ,  B41J2/2056 ,  B41J2/2114 ,  B41J3/4078 ,  B41J11/007 ,  D06P5/30

Abstract: A printing apparatus including a discharge unit, a movement unit and an adjustment unit. The discharge unit discharges ink and penetration liquid onto one side of the recording medium. The penetration liquid promotes penetration of the ink into the other side of the recording medium. The movement unit moves the discharge unit and the recording medium relative to each other. The adjustment unit adjusts a discharge amount of the penetration liquid discharged from the discharge unit onto the recording medium based on at least a relative movement speed of the discharge unit to the recording medium.

公开(公告)号：US20180043685A1

公开(公告)日：2018-02-15

申请号：US15559583

申请日：2016-02-29

Applicant: SEIKO EPSON CORPORATION

Inventor： Kazuaki SAKURADA ,  Takamitsu KONDO ,  Seigo MOMOSE ,  Akira YAMADA

IPC: B41J2/045

CPC classification number: B41J2/04551 ,  B41J2/04556 ,  B41J2/04581 ,  B41J2/04593 ,  B41J2/2128 ,  B41J2/2135 ,  B41J25/308

Abstract: The printing apparatus is provided with a transport mechanism section that transports work, a printing mechanism section that has nozzles, which carry out printing by discharging an ink, as liquid droplets, onto the work transported by the transport mechanism section, and an adjustment section that adjusts a volume per single droplet of the ink discharged from the nozzles on the basis of a separation distance between the nozzles and the work, which is positioned directly below the nozzles.

公开(公告)号：US20170190172A1

公开(公告)日：2017-07-06

申请号：US15466992

申请日：2017-03-23

Applicant: SEIKO EPSON CORPORATION

Inventor： Kazuaki SAKURADA ,  Takamitsu KONDO ,  Seigo MOMOSE ,  Akira YAMADA

IPC: B41J2/045 ,  B41J13/00 ,  B41J2/21

CPC classification number: B41J2/04508 ,  B41J2/04586 ,  B41J2/2132 ,  B41J13/0009

Abstract: A printing apparatus includes a transport section, a printing section, and a control section. The printing section is configured to move in an intersecting direction intersecting a transport direction of a recording medium. The printing section includes a plurality of nozzles that are configured to perform printing by discharging an ink onto the recording medium. The control section is configured to control the transport section and the printing section. The printing section includes a first nozzle row and a second nozzle row, the first and second nozzle rows form an overlapping section in which the first and second nozzle rows overlap each other as viewed in the intersecting direction. The control section is configured to control a plurality of adjacent nozzles among the first nozzle row and the second nozzle row, which are in the vicinity of the overlapping section, not to discharge the ink.

公开(公告)号：US20160288542A1

公开(公告)日：2016-10-06

申请号：US15055693

申请日：2016-02-29

Applicant: SEIKO EPSON CORPORATION

Inventor： Kazuaki SAKURADA ,  Takamitsu KONDO ,  Seigo MOMOSE ,  Akira YAMADA

IPC: B41J13/00

CPC classification number: B41J2/04508 ,  B41J2/04586 ,  B41J2/2132 ,  B41J13/0009

Abstract: A printing apparatus is provided with a transport mechanism section that transports work, a printing mechanism section that has multiple nozzle groups, which perform printing by discharging an ink onto the work as liquid droplets, and control section that controls the actions of the transport mechanism section and the printing mechanism section. In addition, the printing mechanism section includes a first nozzle row that forms a first printing region, a second nozzle row that forms a second printing region, and an overlapping section in which the first nozzle row and the second nozzle row overlap. Further, the control section prohibits overlapping of the first printing region with the second printing region on the work when forming the third printing region.

Abstract translation: 印刷装置具有传送工作的传送机构部分，具有多个喷嘴组的打印机构部分，其通过将油墨喷射到作为液滴的工件上进行打印，以及控制部分，其控制传送机构部分 和打印机构部分。 此外，打印机构部分包括形成第一打印区域的第一喷嘴行，形成第二打印区域的第二喷嘴行以及第一喷嘴列和第二喷嘴行重叠的重叠部分。 此外，当形成第三打印区域时，控制部分禁止第一打印区域与第二打印区域在工作上的重叠。