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    • 1. 发明申请
    • TEXTILE PRINTING METHOD AND APPARATUS
    • 纺织印刷方法和装置
    • US20100077554A1
    • 2010-04-01
    • US12571683
    • 2009-10-01
    • Hideo IzawaTakao NamikiAkira IshikawaYuuichi Yamazaki
    • Hideo IzawaTakao NamikiAkira IshikawaYuuichi Yamazaki
    • D06P5/30B41J29/38
    • B41J3/4078B41J11/007D06P5/30
    • To enable fabric of any length to be continuously printed without causing a textile printing unit to cease its operation, a textile printing method is provided in which fabric is conveyed by a conveyer belt and passed through a printing section to print on the fabric, the printing section having a textile printing ink jet printer disposed opposite the conveyer belt, wherein the printing section is continuously supplied with the fabric comprising a plurality of successive sheets of fabric, each sheet having a given length, such a sheet of fabric for supply into the printing section having a terminal end tied with a starting end of a sheet of a fabric for continuous succeeding supply in the state that the terminal and starting ends are in contact with each other.
    • 为了使任何长度的织物能够连续打印而不会导致纺织品印刷单元停止其操作,提供了一种织物印刷方法,其中织物由输送带输送并通过印刷部分以在织物上印刷,印刷 该部分具有布置在输送带对面的织物印刷喷墨打印机,其中印刷部分连续地供应织物,该织物包括多个连续的织物片,每个片材具有给定的长度,这样的织物片供应到印刷 该端部具有与织物片材的起始端连接的终端,用于在端子和起始端彼此接触的状态下连续地继续供电。
    • 2. 发明授权
    • Ink jet recording apparatus
    • 喷墨记录装置
    • US08177327B2
    • 2012-05-15
    • US12648051
    • 2009-12-28
    • Hideo IzawaTakao NamikiAkira IshikawaYuuichi Yamazaki
    • Hideo IzawaTakao NamikiAkira IshikawaYuuichi Yamazaki
    • B41J23/00
    • B41J2/155B41J2202/19B41J2202/20
    • An ink jet recording apparatus in which a head supporting plate having a line head mounted thereon which comprises a plurality of short heads staggered is attached to a carriage whereby recording is performed by ink jet printing with the line head on a recording medium positioned beneath the carriage is rendered capable of using ordinary short heads.To this end, in an ink jet recording apparatus in which a head supporting plate 12 having a line head mounted thereon which comprises a plurality of short heads 11 staggered is attached to a carriage 9 whereby recording is performed by ink jet printing with the line head on a recording medium 2 positioned beneath the carriage, a portion of projection 25 is provided which is formed on a surface of attachment where the head supporting plate is attached to the carriage, the portion of projection entering into a hole 26 formed in the carriage; and a portion of recess is provided which is formed on an obverse side of the head supporting plate and at a position corresponding to that of the portion of projection and whose inner bottom surface becomes a head mounting surface 27 on which a said short head having a nozzle is to be mounted, the head mounting surface being formed with a nozzle accepting hole adapted to accept the nozzle of the short head for mounting the short head on the head mounting surface.
    • 一种喷墨记录装置,其中安装有其上包括多个短头的行头的头支撑板被安装在滑架上,由此通过喷墨打印进行记录,该记录介质位于载架 能够使用普通的短头。 为此,在其上安装有包括多个短头11的行头的头支撑板12安装在滑架9上的喷墨记录装置中,由此通过喷墨打印与线头进行记录 在位于托架下方的记录介质2上,设有突出部25的一部分,该突起25形成在安装在支承板上的安装面上,突出部分进入形成于托架中的孔26中。 并且设置一部分凹部,其形成在头部支撑板的正面上并且在与突出部分相对应的位置处,并且其内底表面变成头部安装表面27,在该头部安装表面上,具有 要安装喷嘴,头安装表面形成有适于接纳短头喷嘴的喷嘴接收孔,用于将短头安装在头安装表面上。
    • 3. 发明授权
    • Textile printing method and apparatus
    • 纺织印花方法及装置
    • US08087358B2
    • 2012-01-03
    • US12571683
    • 2009-10-01
    • Hideo IzawaTakao NamikiAkira IshikawaYuuichi Yamazaki
    • Hideo IzawaTakao NamikiAkira IshikawaYuuichi Yamazaki
    • B41F17/00
    • B41J3/4078B41J11/007D06P5/30
    • To enable fabric of any length to be continuously printed without causing a textile printing unit to cease its operation, a textile printing method is provided in which fabric is conveyed by a conveyer belt and passed through a printing section to print on the fabric, the printing section having a textile printing ink jet printer disposed opposite the conveyer belt, wherein the printing section is continuously supplied with the fabric comprising a plurality of successive sheets of fabric, each sheet having a given length, such a sheet of fabric for supply into the printing section having a terminal end tied with a starting end of a sheet of a fabric for continuous succeeding supply in the state that the terminal and starting ends are in contact with each other.
    • 为了使任何长度的织物能够连续打印而不会导致纺织品印刷单元停止其操作,提供了一种织物印刷方法,其中织物由输送带输送并通过印刷部分以在织物上印刷,印刷 该部分具有布置在输送带对面的织物印刷喷墨打印机,其中印刷部分连续地供应织物,该织物包括多个连续的织物片,每个片材具有给定的长度,这样的织物片供应到印刷 该端部具有与织物片材的起始端连接的终端,用于在端子和起始端彼此接触的状态下连续地继续供电。
    • 4. 发明申请
    • INK JET RECORDING APPARATUS
    • 喷墨记录装置
    • US20100194821A1
    • 2010-08-05
    • US12648051
    • 2009-12-28
    • Hideo IzawaTakao NamikiAkira IshikawaYuuichi Yamazaki
    • Hideo IzawaTakao NamikiAkira IshikawaYuuichi Yamazaki
    • B41J2/14
    • B41J2/155B41J2202/19B41J2202/20
    • An ink jet recording apparatus in which a head supporting plate having a line head mounted thereon which comprises a plurality of short heads staggered is attached to a carriage whereby recording is performed by ink jet printing with the line head on a recording medium positioned beneath the carriage is rendered capable of using ordinary short heads.To this end, in an ink jet recording apparatus in which a head supporting plate 12 having a line head mounted thereon which comprises a plurality of short heads 11 staggered is attached to a carriage 9 whereby recording is performed by ink jet printing with the line head on a recording medium 2 positioned beneath the carriage, a portion of projection 25 is provided which is formed on a surface of attachment where the head supporting plate is attached to the carriage, the portion of projection entering into a hole 26 formed in the carriage; and a portion of recess is provided which is formed on an obverse side of the head supporting plate and at a position corresponding to that of the portion of projection and whose inner bottom surface becomes a head mounting surface 27 on which a said short head having a nozzle is to be mounted, the head mounting surface being formed with a nozzle accepting hole adapted to accept the nozzle of the short head for mounting the short head on the head mounting surface.
    • 一种喷墨记录装置,其中安装有其上包括多个短头的行头的头支撑板被安装在滑架上,由此通过喷墨打印进行记录,该记录介质位于载架 能够使用普通的短头。 为此,在其上安装有包括多个短头11的行头的头支撑板12安装在滑架9上的喷墨记录装置中,由此通过喷墨打印与线头进行记录 在位于托架下方的记录介质2上,设有突出部25的一部分,该突起25形成在安装在支承板上的安装面上,突出部分进入形成于托架中的孔26中。 并且设置一部分凹部,其形成在头部支撑板的正面上并且在与突出部分相对应的位置处,并且其内底表面变成头部安装表面27,在该头部安装表面上,具有 要安装喷嘴,头安装表面形成有适于接纳短头喷嘴的喷嘴接收孔,用于将短头安装在头安装表面上。
    • 5. 发明申请
    • INK JET RECORDING APPARATUS
    • 喷墨记录装置
    • US20110181658A1
    • 2011-07-28
    • US13121864
    • 2009-08-24
    • Hideo IzawaTakao NamikiAkira IshikawaYuuichi Yamazaki
    • Hideo IzawaTakao NamikiAkira IshikawaYuuichi Yamazaki
    • B41J2/165B41J2/01
    • B41J11/007B41J2/155B41J2/1714B41J3/543B41J3/60B41J11/0045B41J25/003B41J29/377B41J2202/19B41J2202/20
    • Fluttering of paper traveling opposite to and parallel to a nozzle width region of an ink jet head is held down, thereby improving the printing quality.An ink jet recording apparatus comprises an ink jet printer including printing units (7, 7′) whereby a sheet of paper (2) traveling in a paper passage in the form of an arch shaped by a plurality of guide rollers (12a-12h) is printed by a plurality of ink jet heads (6a-6d, 6a′-6d′). The ink jet heads of the printing units comprise ink jet heads of on-demand type having a plurality of nozzle rows of a nozzle width region in a direction of travel of paper. The paper passage opposite to nozzle faces of each ink jet head nozzle defined by two guide rollers (12a, 12b) positioned at an upstream and at a down-stream side in the direction of travel of paper, respectively. Respective end portions of the upstream and downstream sides of the nozzle width region of each ink jet head in the direction of travel of paper are positioned at a first and a second area, respectively, which are between the upstream and downstream guide rollers and inside a first and a second point of paper winding contact with the guide rollers but which are approaching to the first and second points of paper winding contact, respectively, as much as possible.
    • 与喷墨头的喷嘴宽度区域相反并平行的纸张的飘动被压下,从而提高打印质量。 一种喷墨记录装置,包括一种喷墨打印机,其包括印刷单元(7,7'),由此通过多个导辊(12a-12h)以弓形的形式在纸通道中行进的纸张(2) 由多个喷墨头(6a-6d,6a'-6d')印刷。 印刷单元的喷墨头包括按需类型的喷墨头,其具有沿纸张行进方向的喷嘴宽度区域的多个喷嘴列。 每个喷墨头喷嘴的喷嘴面相对的纸通道分别由位于纸的行进方向上游和下游侧的两个引导辊(12a,12b)限定。 每个喷墨头的喷嘴宽度区域在纸张行进方向上游侧和下游侧的各个端部分别位于第一和第二区域之间,第一和第二区域位于上游和下游引导辊之间, 第一和第二点分别与导辊分别接触,但是分别接近纸张卷绕接触的第一和第二点。
    • 8. 发明授权
    • Ink jet recording apparatus
    • 喷墨记录装置
    • US07108351B2
    • 2006-09-19
    • US10700867
    • 2003-11-04
    • Hideo IzawaAkira IshikawaYuuichi Yamazaki
    • Hideo IzawaAkira IshikawaYuuichi Yamazaki
    • B41J2/145B41J2/01
    • B41J11/004B41J15/165
    • In order to allow the use of an ink jet printing head of drop-on-demand type and with an ink nozzle assembly having a predetermined length in a direction of travel of a paper web to perform high precision and high speed printing, the ink jet printing head (2) is disposed relative to the traveling paper web (4) at a position such that the nozzle assembly (2a) lies opposed to a linearly traveling surface area of paper web that is leaving from a guide roller (3) immediately after the traveling paper web has had its wrapping contact with the same or a linearly traveling surface area of paper web that is approaching a guide roller (3) immediately before the traveling paper web has its wrapping contact with the same. The nozzle assembly (2a) of the ink jet printing head (2) has its upstream end positioned to coincide in position with a paper wrap end point lying at a downstream end of a paper wrap region in which the paper web (4) is wrapped on the guide roller (3) or has its downstream end positioned to coincide in position with a paper wrap start point lying at a upstream end of a paper wrap region in which the paper web (4) is wrapped on the guide roller (3).
    • 为了允许使用按需喷墨打印头的喷墨打印头,并且具有在纸幅行进方向上具有预定长度以执行高精度和高速打印的墨喷嘴组件,喷墨 打印头(2)相对于行进纸幅(4)设置在使得喷嘴组件(2a)立即与引导辊(3)离开的纸幅的线性行进表面区域相对的位置 在行进纸幅与行进的纸幅与其缠绕接触之前立即与正在接近导辊(3)的纸幅的相同或线性行进的表面区域进行缠绕接触之后。 喷墨打印头(2)的喷嘴组件(2a)的上游端被定位成与位于纸包装区域的下游端的纸包装端点重合,纸卷(4) 缠绕在引导辊(3)上或者其下游端被定位成与位于纸卷区域的上游端的纸包起始点重合,其中纸幅(4)缠绕在导向辊(3)上 )。
    • 9. 发明申请
    • Ink jet recording apparatus
    • 喷墨记录装置
    • US20050012774A1
    • 2005-01-20
    • US10700867
    • 2003-11-04
    • Hideo IzawaAkira IshikawaYuuichi Yamazaki
    • Hideo IzawaAkira IshikawaYuuichi Yamazaki
    • B41J2/01B41J11/00B41J15/16B41J2/015
    • B41J11/004B41J15/165
    • In order to allow the use of an ink jet printing head of drop-on-demand type and with an ink nozzle assembly having a predetermined length in a direction of travel of a paper web to perform high precision and high speed printing, the ink jet printing head (2) is disposed relative to the traveling paper web (4) at a position such that the nozzle assembly (2a) lies opposed to a linearly traveling surface area of paper web that is leaving from a guide roller (3) immediately after the traveling paper web has had its wrapping contact with the same or a linearly traveling surface area of paper web that is approaching a guide roller (3) immediately before the traveling paper web has its wrapping contact with the same. The nozzle assembly (2a) of the ink jet printing head (2) has its upstream end positioned to coincide in position with a paper wrap end point lying at a down-stream end of a paper wrap region in which the paper web (4) is wrapped on the guide roller (3) or has its downstream end positioned to coincide in position with a paper wrap start point lying at a upstream end of a paper wrap region in which the paper web (4) is wrapped on the guide roller (3).
    • 为了允许使用按需喷墨打印头的喷墨打印头,并且具有在纸幅行进方向上具有预定长度以执行高精度和高速打印的墨喷嘴组件,喷墨 打印头(2)相对于行进纸幅(4)设置在使得喷嘴组件(2a)位于与引导辊(3)之后立即离开的纸幅的线性行进表面区域相对的位置处 行进纸幅已经与行进纸幅与其缠绕接触之前立即接近导辊(3)的纸幅的相同或线性行进表面区域进行包裹接触。 喷墨打印头(2)的喷嘴组件(2a)的上游端被定位成与位于纸张包裹区域的下游端的纸包装端点重合,其中纸幅(4) 被包裹在引导辊(3)上或者其下游端被定位成与位于纸包裹区域的上游端的纸包起始点重合,其中纸幅(4)被包裹在引导辊上 3)。
    • 10. 发明授权
    • Winding apparatus
    • 卷绕装置
    • US09592985B2
    • 2017-03-14
    • US14173871
    • 2014-02-06
    • Hideo IzawaYuuichi YamazakiKouichi OoyamaMasaru Kusanagi
    • Hideo IzawaYuuichi YamazakiKouichi OoyamaMasaru Kusanagi
    • B65H18/26B65H27/00B65H18/10
    • B65H18/26B65H18/10B65H27/00B65H2403/942B65H2801/12B65H2801/15
    • An arm for guiding paper fed along a paper feed path is swingably supported at its base end portion on one side of the winding core. The arm is provided with a free roll, on which the paper is guided to pass onto the winding core. At its free end portion, the arm has a roller rotatably mounted thereon which constitutes a body of rotation contacting with the paper roll so that with the winding core rotated and with the roller pressed against the paper roll the paper may be wound up into the paper roll on the rotating winding core without the occurrence of a paper winding wrinkle, whereby with a distance held constant at all times between the feed roll and the roller along a paper winding path, paper winding without such wrinkling can be achieved to yield a paper roll that is large in its maximum diameter.
    • 用于引导沿供纸路径输送的纸的臂可绕着卷芯的一侧在其基端部摆动地支撑。 臂设置有自由卷,纸张被引导到其上以传递到卷芯上。 在其自由端部,臂具有可旋转地安装在其上的辊,其构成与纸卷接触的旋转体,使得当卷绕芯旋转并且辊被压靠在纸卷上时,纸可以卷绕到纸中 卷绕在旋转的卷芯上,而不会发生纸卷绕皱纹,由此沿着纸卷绕路径在进给辊和辊之间始终保持恒定的距离,可以实现没有这种起皱的纸卷绕以产生纸卷 其最大直径很大。