公开(公告)号：US4579801A

公开(公告)日：1986-04-01

申请号：US634059

申请日：1984-07-25

申请人： Yuichi Yashiki

发明人： Yuichi Yashiki

IPC分类号： G03G5/14

CPC分类号： G03G5/142 ,  G03G5/144

摘要： An electrophotographic photosensitive member characterized by having a phenolic resin layer formed from a resol coat, between a substrate and a photosensitive layer.

摘要翻译： 一种电子照相感光构件，其特征在于具有由甲阶涂层形成的酚醛树脂层，在基材和感光层之间。

公开(公告)号：US08506277B2

公开(公告)日：2013-08-13

申请号：US12545512

申请日：2009-08-21

申请人： Yuichi Yashiki

发明人： Yuichi Yashiki

IPC分类号： B05C13/02

CPC分类号： G03G15/162 ,  G03G2215/1623

摘要： A cylindrical core for manufacturing an endless belt-shaped body includes a cylindrical portion that includes a cylinder whose cylindrical shape is not maintainable without support when an outer surface thereof is orthogonal to the direction of gravitational force; and flange portions that are detachably mounted on both axial ends of the cylindrical portion, wherein the cylindrical core is used in a method for manufacturing an endless belt-shaped body, the method including applying a coating film forming resin solution onto an outer surface or an inner surface of the cylindrical portion in a state in which the flange portions are mounted on the cylindrical portion; drying a solvent of the coating film forming resin solution; and solidifying the coating film forming resin by heating in a state in which the flange portions are removed, to form the endless belt-shaped body.

摘要翻译： 一种用于制造环形带状体的圆筒形芯体包括：圆柱形部分，其圆柱形部分包括圆柱形，当其外表面与重力方向正交时，其圆柱形状不支撑而不支撑; 以及可拆卸地安装在所述圆筒部的两轴向端部的凸缘部，其中，所述圆筒状芯用于环形带状体的制造方法中，所述方法包括将涂膜形成用树脂溶液涂布在外表面或 在凸缘部安装在圆筒部上的状态下的圆筒部的内表面; 干燥涂膜形成树脂溶液的溶剂; 并且在去除凸缘部分的状态下通过加热固化涂膜形成树脂，以形成环形带状体。

公开(公告)号：US08409485B2

公开(公告)日：2013-04-02

申请号：US12620959

申请日：2009-11-18

申请人： Yuichi Yashiki ,  Kyoko Nishikawa ,  Shigeo Ohta

发明人： Yuichi Yashiki ,  Kyoko Nishikawa ,  Shigeo Ohta

IPC分类号： B28B7/14 ,  B28B1/02 ,  B29D7/00 ,  B05D3/00 ,  B32B37/00

CPC分类号： B29C41/085 ,  B29C41/003 ,  B29C47/0023 ,  B29C47/0026 ,  B29C47/003 ,  B29C47/021 ,  B29C47/067 ,  B29C69/001 ,  B29C2793/009 ,  B29K2077/00 ,  B29K2079/08 ,  B29K2079/085 ,  B29K2105/16 ,  B29K2995/0005 ,  B29K2995/0072 ,  B29L2009/00 ,  B29L2023/00 ,  B29L2029/00 ,  B29L2031/709 ,  B29L2031/767 ,  G03G5/10 ,  G03G15/162 ,  G03G15/1685

摘要： A method for manufacturing a tubular body, includes: attaching a first member to an outer or inner peripheral surface of one end in an axial direction of a cylindrical core, along a circumferential direction of the peripheral surface thereof; applying a first resin solution on the peripheral surface, to cover it and the peripheral surface of one end of the first member closer to the center of the core, and to form a coating (first coat film); attaching a second member to the peripheral surface of the end of the first coat film on the side where the first member has been attached; applying a second resin solution on the peripheral surface of the first coat film, to cover it and the peripheral surface of the end of the second member closer to the center, and to form a coating (second coat film); peeling off the first and second members.

摘要翻译： 一种管状体的制造方法，其特征在于，具备：沿圆周方向的圆周方向的圆周方向的一端的外周面或内周面附着第一构件; 将第一树脂溶液施加到外周表面上，以覆盖其第一构件的一端的周面更接近芯的中心，并形成涂层（第一涂膜）; 将第二构件附接到所述第一涂膜的端部的所述周边表面的所述第一构件已被安装的一侧; 在第一涂膜的周面上涂布第二树脂溶液，以覆盖第二涂膜的第二树脂溶液和第二部件的端部的外周表面，并且形成涂层（第二涂膜）。 剥离第一和第二成员。

公开(公告)号：US20120241997A1

公开(公告)日：2012-09-27

申请号：US13415290

申请日：2012-03-08

申请人： Daisuke TANEMURA ,  Yuichi YASHIKI

发明人： Daisuke TANEMURA ,  Yuichi YASHIKI

IPC分类号： B29D23/00

CPC分类号： G03G15/162 ,  B29C33/64 ,  B29C41/085 ,  B29C41/12 ,  B29C41/46 ,  B29K2079/08 ,  B29L2031/709

摘要： A tubular member manufacturing method includes coating the surface of a rotating core body with a resin solution to form a coating film thereon while rotating the core body with the axis direction set to be horizontal, drying the coating film by blowing air to the core body with a saturated air volume with which a drying rate of the coating film is saturated, and stripping the dried coating film from the core body.

摘要翻译： 一种管状体的制造方法，其特征在于，在使所述芯体的轴线方向为水平状态的同时，使树脂溶液的表面涂布树脂溶液，形成涂膜，使所述芯体沿轴向设定为水平状态， 饱和空气体积，其中涂膜的干燥速率饱和，并且从芯体剥离干燥的涂膜。

公开(公告)号：US20110008544A1

公开(公告)日：2011-01-13

申请号：US12694698

申请日：2010-01-27

申请人： Yuichi YASHIKI ,  Daisuke TANEMURA ,  Shuhei YAMAZAKI ,  Tomoki FUSE

发明人： Yuichi YASHIKI ,  Daisuke TANEMURA ,  Shuhei YAMAZAKI ,  Tomoki FUSE

IPC分类号： B05D3/04 ,  G03G15/01

CPC分类号： G03G15/162

摘要： A method of manufacturing an endless belt member is provided, the method including: applying a film forming resin solution onto a surface of a cylindrical core body; drying the film forming resin solution applied on the core body while rotating the core body around an axial direction of the core body; providing a shielding member to one end side of the core body in the axial direction, the shielding member shielding a wind fed from the one end side; and manufacturing an endless belt member on which the film forming resin is solidified, by putting the core body to which the shielding member is provided into a heating furnace equipped with a blowing part that blows a hot air from the one end side, and heating the core body.

摘要翻译： 提供一种制造环形带构件的方法，所述方法包括：将成膜树脂溶液施加到圆筒形芯体的表面上; 干燥施加在芯体上的成膜树脂溶液，同时围绕芯体的轴向旋转芯体; 在所述芯体的轴向的一端侧设置遮蔽部件，所述遮蔽部件遮蔽从所述一端侧供给的风; 并且通过将设置有屏蔽部件的芯体放入装有从一端吹入热空气的吹风部的加热炉中，制造成膜树脂固化的环状带部件， 核心体。

公开(公告)号：US20100316804A1

公开(公告)日：2010-12-16

申请号：US12620959

申请日：2009-11-18

申请人： Yuichi YASHIKI ,  Kyoko NISHIKAWA ,  Shigeo OHTA

发明人： Yuichi YASHIKI ,  Kyoko NISHIKAWA ,  Shigeo OHTA

IPC分类号： B05D3/12

CPC分类号： B29C41/085 ,  B29C41/003 ,  B29C47/0023 ,  B29C47/0026 ,  B29C47/003 ,  B29C47/021 ,  B29C47/067 ,  B29C69/001 ,  B29C2793/009 ,  B29K2077/00 ,  B29K2079/08 ,  B29K2079/085 ,  B29K2105/16 ,  B29K2995/0005 ,  B29K2995/0072 ,  B29L2009/00 ,  B29L2023/00 ,  B29L2029/00 ,  B29L2031/709 ,  B29L2031/767 ,  G03G5/10 ,  G03G15/162 ,  G03G15/1685

摘要： A method for manufacturing a tubular body, includes: attaching a first member to an outer or inner peripheral surface of one end in an axial direction of a cylindrical core, along a circumferential direction of the peripheral surface thereof; applying a first resin solution on the peripheral surface, to cover it and the peripheral surface of one end of the first member closer to the center of the core, and to form a coating (first coat film); attaching a second member to the peripheral surface of the end of the first coat film on the side where the first member has been attached; applying a second resin solution on the peripheral surface of the first coat film, to cover it and the peripheral surface of the end of the second member closer to the center, and to form a coating (second coat film); peeling off the first and second members.

摘要翻译： 一种管状体的制造方法，其特征在于，具备：沿圆周方向的圆周方向的圆周方向的一端的外周面或内周面附着第一构件; 将第一树脂溶液施加到外周表面上，以覆盖其第一构件的一端的周面更接近芯的中心，并形成涂层（第一涂膜）; 将第二构件附接到所述第一涂膜的端部的所述周边表面的所述第一构件已被安装的一侧; 在第一涂膜的周面上涂布第二树脂溶液，以覆盖第二涂膜的第二树脂溶液和第二部件的端部的外周表面，并且形成涂层（第二涂膜）。 剥离第一和第二成员。

公开(公告)号：US20100247779A1

公开(公告)日：2010-09-30

申请号：US12545512

申请日：2009-08-21

申请人： Yuichi YASHIKI

发明人： Yuichi YASHIKI

IPC分类号： B05D3/02 ,  B05C1/14

CPC分类号： G03G15/162 ,  G03G2215/1623

摘要： A cylindrical core for manufacturing an endless belt-shaped body includes a cylindrical portion that includes a cylinder whose cylindrical shape is not maintainable without support when an outer surface thereof is orthogonal to the direction of gravitational force; and flange portions that are detachably mounted on both axial ends of the cylindrical portion, wherein the cylindrical core is used in a method for manufacturing an endless belt-shaped body, the method including applying a coating film forming resin solution onto an outer surface or an inner surface of the cylindrical portion in a state in which the flange portions are mounted on the cylindrical portion; drying a solvent of the coating film forming resin solution; and solidifying the coating film forming resin by heating in a state in which the flange portions are removed, to form the endless belt-shaped body.

摘要翻译： 一种用于制造环形带状体的圆筒形芯体包括：圆柱形部分，其圆柱形部分包括圆柱形，当其外表面与重力方向正交时，其圆柱形状不支撑而不支撑; 以及可拆卸地安装在所述圆筒部的两轴向端部的凸缘部，其中，所述圆筒状芯用于环形带状体的制造方法中，所述方法包括将涂膜形成用树脂溶液涂布在外表面或 在凸缘部安装在圆筒部上的状态下的圆筒部的内表面; 干燥涂膜形成树脂溶液的溶剂; 并且在去除凸缘部分的状态下通过加热固化涂膜形成树脂，以形成环形带状体。

公开(公告)号：US5403692A

公开(公告)日：1995-04-04

申请号：US67167

申请日：1993-05-26

申请人： Motoko Yokokawa ,  Masaharu Shirai ,  Yuichi Yashiki ,  Wataru Nakabayashi ,  Isamu Ishiko ,  Kazuaki Aoki

发明人： Motoko Yokokawa ,  Masaharu Shirai ,  Yuichi Yashiki ,  Wataru Nakabayashi ,  Isamu Ishiko ,  Kazuaki Aoki

IPC分类号： G03G5/06 ,  G03G5/047 ,  G03G5/08 ,  G03G5/082

CPC分类号： G03G5/06 ,  G03G5/0609 ,  G03G5/0696 ,  G03G5/08207

摘要： An electrophotographic photoreceptor having a high chargeability and a low dark decay is disclosed, which comprises an electrically conductive support having formed thereon a light-sensitive layer containing as a charge generating material a pigment which has been subjected to an acid washing treatment to lower the content of metal impurities below 500 ppm or less.

摘要翻译： 公开了具有高充电性和低暗衰变的电子照相感光体，其包括导电载体，其上形成有感光层，该感光层含有作为电荷产生材料的颜料，该颜料已进行酸洗处理以降低含量 的金属杂质低于500ppm以下。

公开(公告)号：US4618559A

公开(公告)日：1986-10-21

申请号：US733766

申请日：1985-05-14

申请人： Yuichi Yashiki

发明人： Yuichi Yashiki

IPC分类号： G03G5/00 ,  G03G5/043 ,  G03G5/047 ,  G03G5/05 ,  G03G5/06 ,  G03G5/087

CPC分类号： G03G5/047 ,  G03G5/0525 ,  G03G5/06

摘要： In an electrophotographic photosensitive member having a charge generation layer and a charge transport layer formed by a dip-coating method, a length (H) expressed by the formula ##EQU1## of the charge generation layer is substantially the same as that of a film thickness changing portion of the charge transport layer (where V(t) represents an accelerating velocity from a velocity V1 to a velocity V2, and a substrate is pulled up at the velocity V1 until a time T1 has elapsed (t=T1) after the pulling up operation was started (t=0), is pulled up upon increasing the velocity from V1 to V2 until a time T2 has elapsed (t=T2) after the time T1, and thereafter is pulled up at the velocity V2 until a coating operation is completed after the time T2).

摘要翻译： 在具有电荷产生层和通过浸涂法形成的电荷输送层的电子照相感光构件中，由电荷产生层的式“IMAGE”表示的长度（H）与膜厚度基本相同 电荷传输层的变化部分（其中V（t）表示从速度V1到速度V2的加速速度，并且基板以拉伸速度V1直到时间T1经过（t = T1） 开始上升操作（t = 0），在时间T1之后从V1到V2的速度增加到时间T2（t = T2）之后被拉起，然后以速度V2拉高直到涂覆操作 在T2之后完成）。

公开(公告)号：US4610942A

公开(公告)日：1986-09-09

申请号：US700969

申请日：1985-02-12

申请人： Yuichi Yashiki ,  Takashi Tanaka

发明人： Yuichi Yashiki ,  Takashi Tanaka

IPC分类号： G03G5/00 ,  G03G5/043 ,  G03G5/047 ,  G03G5/05 ,  G03G15/02

CPC分类号： G03G5/047 ,  G03G5/0525

摘要： An electrophotographic photosensitive member having a conductive substrate and a photosensitive laminate comprising a charge generation layer and a charge transport layer formed by dip coating, characterized in that the charge transport layer has a portion where the thickness increases gradually from the upper end of the layer and the charge generation layer has a portion formed, correspondingly to the increasing thickness portion of the charge transport layer, so as to increase the thickness gradually from the upper end of the layer.

摘要翻译： 一种电子照相感光构件，其具有导电性基材和感光性层叠体，其包含电荷产生层和通过浸涂形成的电荷输送层，其特征在于，所述电荷输送层具有其厚度从所述层的上端逐渐增加的部分， 电荷产生层具有与电荷输送层的厚度增加部分对应形成的部分，从而从层的上端逐渐增加厚度。