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    • 1. 发明授权
    • Injection molding method and injection molding apparatus
    • 注射成型法和注射成型装置
    • US07422426B2
    • 2008-09-09
    • US11353425
    • 2006-02-14
    • Toshi SaekiMakoto SuzukiKatsumasa IsogaiKazuhiro HanaiSyuuichi Hazama
    • Toshi SaekiMakoto SuzukiKatsumasa IsogaiKazuhiro HanaiSyuuichi Hazama
    • B29C45/00
    • B29C45/0025B29C45/07B29C45/13B29C45/1703B29C2045/0032
    • The present invention provides an injection molding method which intends to lower a mold clamping force in view of both of a projected area of a molded article and an injection pressure, and contributes to an energy saving and a reduction in a cost of equipment and a manufacturing cost. In a cavity (13) formed in a metal mold (5) for an injection molding, there are arranged a first gate (21) injecting a first molten resin (101) anteceding in one end side (a charging start side) in a longitudinal direction, and a second gate (22) injecting a second molten resin (102) following in another end side (a charging finish side). The second molten resin (102) is newly injected from the second gate (22) before a fluid head portion of the first molten resin (101) injected from the first gate (21) reaches a position of the second gate (22). Further, the first molten resin (101) becomes in an approximately cooled and solidified state by the time when the second molten resin (102) reaches a terminal end in the charging finish side within the cavity (13).
    • 本发明提供了一种注塑成型方法,其旨在考虑到模制品的投影面积和注射压力两者来降低模具夹紧力,并且有助于节省设备和制造成本的降低 成本。 在形成在注射成型用金属模具(5)上的空腔(13)中,设置有第一浇口(21),在第一浇口(21)的一端侧(充电开始侧)向前喷射第一熔融树脂 以及在另一端侧(充电完成侧)中注入第二熔融树脂(102)的第二浇口(22)。 在从第一浇口(21)注入的第一熔融树脂(101)的流体头部分到达第二浇口(22)的位置之前,第二熔融树脂(102)从第二浇口(22)重新注入。 此外,当第二熔融树脂(102)到达空腔(13)内的充电完成侧的终端时,第一熔融树脂(101)变成近似冷却和固化的状态。
    • 2. 发明申请
    • Injection molding method and injection molding apparatus
    • 注射成型法和注射成型装置
    • US20060141088A1
    • 2006-06-29
    • US11353425
    • 2006-02-14
    • Toshi SaekiMakoto SuzukiKatsumasa IsogaiKazuhiro HanaiSyuuichi Hazama
    • Toshi SaekiMakoto SuzukiKatsumasa IsogaiKazuhiro HanaiSyuuichi Hazama
    • B29C45/13
    • B29C45/0025B29C45/07B29C45/13B29C45/1703B29C2045/0032
    • The present invention provides an injection molding method which intends to lower a mold clamping force in view of both of a projected area of a molded article and an injection pressure, and contributes to an energy saving and a reduction in a cost of equipment and a manufacturing cost. In a cavity (13) formed in a metal mold (5) for an injection molding, there are arranged a first gate (21) injecting a first molten resin (101) anteceding in one end side (a charging start side) in a longitudinal direction, and a second gate (22) injecting a second molten resin (102) following in another end side (a charging finish side). The second molten resin (102) is newly injected from the second gate (22) before a fluid head portion of the first molten resin (101) injected from the first gate (21) reaches a position of the second gate (22). Further, the first molten resin (101) becomes in an approximately cooled and solidified state by the time when the second molten resin (102) reaches a terminal end in the charging finish side within the cavity (13).
    • 本发明提供了一种注塑成型方法,其旨在考虑到模制品的投影面积和注射压力两者来降低模具夹紧力,并且有助于节省设备和制造成本的降低 成本。 在形成在注射成型用金属模具(5)上的空腔(13)中,设置有第一浇口(21),在第一浇口(21)的一端侧(充电开始侧)向前喷射第一熔融树脂 以及在另一端侧(充电完成侧)中注入第二熔融树脂(102)的第二浇口(22)。 在从第一浇口(21)注入的第一熔融树脂(101)的流体头部分到达第二浇口(22)的位置之前,第二熔融树脂(102)从第二浇口(22)重新注入。 此外,当第二熔融树脂(102)到达空腔(13)内的充电完成侧的终端时,第一熔融树脂(101)变成近似冷却和固化的状态。
    • 3. 发明申请
    • Injection molding method and injection molding apparatus
    • 注射成型法和注射成型装置
    • US20050012243A1
    • 2005-01-20
    • US10632844
    • 2003-08-04
    • Toshi SaekiMakoto SuzukiKatsumasa IsogaiKazuhiro HanaiSyuuichi Hazama
    • Toshi SaekiMakoto SuzukiKatsumasa IsogaiKazuhiro HanaiSyuuichi Hazama
    • B29C45/28B29C45/00B29C45/07B29C45/13B29C45/17
    • B29C45/0025B29C45/07B29C45/13B29C45/1703B29C2045/0032
    • The present invention provides an injection molding method which intends to lower a mold clamping force in view of both of a projected area of a molded article and an injection pressure, and contributes to an energy saving and a reduction in a cost of equipment and a manufacturing cost. In a cavity (13) formed in a metal mold (5) for an injection molding, there are arranged a first gate (21) injecting a first molten resin (101) anteceding in one end side (a charging start side) in a longitudinal direction, and a second gate (22) injecting a second molten resin (102) following in another end side (a charging finish side). The second molten resin (102) is newly injected from the second gate (22) before a fluid head portion of the first molten resin (101) injected from the first gate (21) reaches a position of the second gate (22). Further, the first molten resin (101) becomes in an approximately cooled and solidified state by the time when the second molten resin (102) reaches a terminal end in the charging finish side within the cavity (13).
    • 本发明提供了一种注塑成型方法,其旨在考虑到模制品的投影面积和注射压力两者来降低模具夹紧力,并且有助于节省设备和制造成本的降低 成本。 在形成在注射成型用金属模具(5)上的空腔(13)中,设置有第一浇口(21),在第一浇口(21)的一端侧(充电开始侧)向前喷射第一熔融树脂 以及在另一端侧(充电完成侧)中注入第二熔融树脂(102)的第二浇口(22)。 在从第一浇口(21)注入的第一熔融树脂(101)的流体头部分到达第二浇口(22)的位置之前,第二熔融树脂(102)从第二浇口(22)重新注入。 此外,当第二熔融树脂(102)到达空腔(13)内的充电完成侧的终端时,第一熔融树脂(101)变成近似冷却和固化的状态。
    • 9. 发明授权
    • Recording medium, ink composition and recording method using the same
    • 记录介质,油墨组成和使用其的记录方法
    • US07923083B2
    • 2011-04-12
    • US11157078
    • 2005-06-21
    • Kaoru TojoToshiki TaguchiYoshiharu YabukiMakoto Suzuki
    • Kaoru TojoToshiki TaguchiYoshiharu YabukiMakoto Suzuki
    • B41M5/40
    • C09D11/40B41M5/5227B41M2205/28C09D11/32C09D11/322
    • A recording medium containing a substantially colorless compound in which at least 10 atoms having conjugate π electrons are present on a per-molecule basis, wherein it is especially preferable that the compound has at least two aromatic ring groups and/or shows no fluorescence. An ink composition used for printing in image form on media, with the composition containing a dye and controlling a hue change caused in the printed images over a period of one hour immediately after the printing to 5 or below in color-difference terms. And a method of recording images on media by printing an ink composition in image form, wherein the ink composition contains a dye and a hue change caused in the printed images over a period of one hour immediately after the printing is controlled to 5 or below in color-difference terms.
    • 含有基本上无色的化合物的记录介质,其中至少10个具有共轭键的原子; 电子在每个分子的基础上存在,其中特别优选该化合物具有至少两个芳环基和/或不显示荧光。 用于在介质上以图像形式印刷的油墨组合物,其组合物含有染料,并且在印刷后立即将印刷图像中的色调变化控制在5或更低的色差条件下。 以及通过以图像形式印刷油墨组合物来在介质上记录图像的方法,其中在打印被控制到5或更低之后,油墨组合物在短时间内将打印图像中的染料和色调变化在1小时内引起 色差项。