公开(公告)号：US08175476B2

公开(公告)日：2012-05-08

申请号：US13117255

申请日：2011-05-27

申请人： Shinya Yamamoto ,  Takeshi Kawamura

发明人： Shinya Yamamoto ,  Takeshi Kawamura

IPC分类号： G03G15/10

CPC分类号： G03G15/0808 ,  G03G15/0818 ,  G03G15/0856 ,  G03G15/086 ,  G03G15/0877 ,  G03G2215/0634

摘要： A developing apparatus including a developing container for containing developer, the developing container having an opening portion, a developer carrying member for carrying the developer at the opening portion, a detecting member for detecting a developer amount, the detecting member detecting a capacitance between the developer carrying member and the detecting member, and a force receiving portion for receiving a force and moving the developing container between a first position in which a developing operation is performed by the developer carrying member and a second position in which the developing operation is not performed, wherein the capacitance can be detected in the second position, and the detecting member is a rotatable developer supplying member for supplying the developer to the developer carrying member, the developer supplying member including a foam layer in which the developer can enter.

摘要翻译： 一种显影装置，包括用于容纳显影剂的显影容器，具有开口部分的显影容器，用于在开口部分承载显影剂的显影剂承载构件，用于检测显影剂量的检测构件，检测构件检测显影剂之间的电容 以及受力部，用于接收力并使显影容器在由显影剂承载构件进行显影操作的第一位置和不执行显影操作的第二位置之间移动， 其中可以在第二位置检测电容，并且检测构件是用于将显影剂供应到显影剂承载构件的可旋转的显影剂供应构件，显影剂供应构件包括显影剂可以进入的泡沫层。

公开(公告)号：US07991315B2

公开(公告)日：2011-08-02

申请号：US12144797

申请日：2008-06-24

申请人： Takeshi Kawamura ,  Shinya Yamamoto

发明人： Takeshi Kawamura ,  Shinya Yamamoto

IPC分类号： G03G15/10

CPC分类号： G03G15/0808 ,  G03G15/0856 ,  G03G15/086 ,  G03G15/0877 ,  G03G2215/0634 ,  G03G2215/0861 ,  G03G2215/0869 ,  G03G2215/0888

摘要： A developing apparatus, including: a developing container which has an opening portion and contains a developer; a developer carrying member which carries the developer at the opening portion; and a rotatable developer supplying member which is in contact with the developer carrying member and has a surface of a foam layer, for supplying the developer to the developer carrying member, the developer supplying member detecting a capacitance between the developer carrying member and the developer supplying member, wherein a surface aeration amount L (liter/min.) of the developer supplying member satisfies 1.8≦L.

摘要翻译： 一种显影装置，包括：显影容器，其具有开口部分并包含显影剂; 在开口部分承载显影剂的显影剂承载构件; 以及可旋转的显影剂供应构件，其与显影剂承载构件接触并且具有泡沫层的表面，用于将显影剂供应到显影剂承载构件，显影剂供应构件检测显影剂承载构件和显影剂供应之间的电容 其中，所述显影剂供给构件的表面曝气量L（升/分）满足1.8＆amp; llE; L。

公开(公告)号：US20120070169A1

公开(公告)日：2012-03-22

申请号：US13302402

申请日：2011-11-22

申请人： Shinya Yamamoto ,  Takeshi Kawamura

发明人： Shinya Yamamoto ,  Takeshi Kawamura

IPC分类号： G03G15/08

CPC分类号： G03G15/0808 ,  G03G15/0818 ,  G03G15/0856 ,  G03G15/086 ,  G03G15/0877 ,  G03G2215/0634

摘要： A developing apparatus including a developing container for containing developer, the developing container having an opening portion, a developer carrying member for carrying the developer at the opening portion, a detecting member for detecting a developer amount, the detecting member detecting a capacitance between the developer carrying member and the detecting member, and a force receiving portion for receiving a force and moving the developing container between a first position in which a developing operation is performed by the developer carrying member and a second position in which the developing operation is not performed, wherein the capacitance can be detected in the second position, and the detecting member is a rotatable developer supplying member for supplying the developer to the developer carrying member, the developer supplying member including a foam layer in which the developer can enter.

摘要翻译： 一种显影装置，包括用于容纳显影剂的显影容器，具有开口部分的显影容器，用于在开口部分承载显影剂的显影剂承载构件，用于检测显影剂量的检测构件，检测构件检测显影剂之间的电容 以及受力部，用于接收力并使显影容器在由显影剂承载构件进行显影操作的第一位置和不执行显影操作的第二位置之间移动， 其中可以在第二位置检测电容，并且检测构件是用于将显影剂供应到显影剂承载构件的可旋转的显影剂供应构件，显影剂供应构件包括显影剂可以进入的泡沫层。

公开(公告)号：US20110206390A1

公开(公告)日：2011-08-25

申请号：US13100622

申请日：2011-05-04

申请人： Shinya Yamamoto ,  Takeshi Kawamura

发明人： Shinya Yamamoto ,  Takeshi Kawamura

IPC分类号： G03G15/08

CPC分类号： G03G15/0808 ,  G03G15/0818 ,  G03G15/0856 ,  G03G15/086 ,  G03G15/0877 ,  G03G2215/0634

摘要： A developing apparatus including a developing container for containing developer, the developing container having an opening portion, a developer carrying member for carrying the developer at the opening portion, a detecting member for detecting a developer amount, the detecting member detecting a capacitance between the developer carrying member and the detecting member, and a force receiving portion for receiving a force and moving the developing container between a first position in which a developing operation is performed by the developer carrying member and a second position in which the developing operation is not performed, wherein the capacitance can be detected in the second position, and the detecting member is a rotatable developer supplying member for supplying the developer to the developer carrying member, the developer supplying member including a foam layer in which the developer can enter.

摘要翻译： 一种显影装置，包括用于容纳显影剂的显影容器，具有开口部分的显影容器，用于在开口部分承载显影剂的显影剂承载构件，用于检测显影剂量的检测构件，检测构件检测显影剂之间的电容 以及受力部，用于接收力并使显影容器在由显影剂承载构件进行显影操作的第一位置和不执行显影操作的第二位置之间移动， 其中可以在第二位置检测电容，并且检测构件是用于将显影剂供应到显影剂承载构件的可旋转的显影剂供应构件，显影剂供应构件包括显影剂可以进入的泡沫层。

公开(公告)号：US08285166B2

公开(公告)日：2012-10-09

申请号：US13302402

申请日：2011-11-22

申请人： Shinya Yamamoto ,  Takeshi Kawamura

发明人： Shinya Yamamoto ,  Takeshi Kawamura

IPC分类号： G03G15/10

CPC分类号： G03G15/0808 ,  G03G15/0818 ,  G03G15/0856 ,  G03G15/086 ,  G03G15/0877 ,  G03G2215/0634

摘要： A developing apparatus including a developing container for containing developer, the developing container having an opening portion, a developer carrying member for carrying the developer at the opening portion, a detecting member for detecting a developer amount, the detecting member detecting a capacitance between the developer carrying member and the detecting member, and a force receiving portion for receiving a force and moving the developing container between a first position in which a developing operation is performed by the developer carrying member and a second position in which the developing operation is not performed, wherein the capacitance can be detected in the second position, and the detecting member is a rotatable developer supplying member for supplying the developer to the developer carrying member, the developer supplying member including a foam layer in which the developer can enter.

公开(公告)号：US20090003884A1

公开(公告)日：2009-01-01

申请号：US12144797

申请日：2008-06-24

申请人： Takeshi Kawamura ,  Shinya Yamamoto

发明人： Takeshi Kawamura ,  Shinya Yamamoto

IPC分类号： G03G15/08

CPC分类号： G03G15/0808 ,  G03G15/0856 ,  G03G15/086 ,  G03G15/0877 ,  G03G2215/0634 ,  G03G2215/0861 ,  G03G2215/0869 ,  G03G2215/0888

摘要： A developing apparatus, including: a developing container which has an opening portion and contains a developer; a developer carrying member which carries the developer at the opening portion; and a rotatable developer supplying member which is in contact with the developer carrying member and has a surface of a foam layer, for supplying the developer to the developer carrying member, the developer supplying member detecting a capacitance between the developer carrying member and the developer supplying member, wherein a surface aeration amount L (liter/min.) of the developer supplying member satisfies 1.8≦L.

摘要翻译： 一种显影装置，包括：显影容器，其具有开口部分并包含显影剂; 在开口部分承载显影剂的显影剂承载构件; 以及可旋转的显影剂供应构件，其与显影剂承载构件接触并且具有泡沫层的表面，用于将显影剂供应到显影剂承载构件，显影剂供应构件检测显影剂承载构件和显影剂供应之间的电容 其中，显影剂供给构件的表面曝气量L（升/分）满足1.8 <= L。

公开(公告)号：US20090003850A1

公开(公告)日：2009-01-01

申请号：US12144786

申请日：2008-06-24

申请人： Shinya Yamamoto ,  Takeshi Kawamura

发明人： Shinya Yamamoto ,  Takeshi Kawamura

IPC分类号： G03G15/08

CPC分类号： G03G15/0808 ,  G03G15/0818 ,  G03G15/0856 ,  G03G15/086 ,  G03G15/0877 ,  G03G2215/0634

摘要： A developing apparatus including a developing container for containing developer, the developing container having an opening portion, a developer carrying member for carrying the developer at the opening portion, a detecting member for detecting a developer amount, the detecting member detecting a capacitance between the developer carrying member and the detecting member, and a force receiving portion for receiving a force and moving the developing container between a first position in which a developing operation is performed by the developer carrying member and a second position in which the developing operation is not performed, wherein the capacitance can be detected in the second position, and the detecting member is a rotatable developer supplying member for supplying the developer to the developer carrying member, the developer supplying member including a foam layer in which the developer can enter.

摘要翻译： 一种显影装置，包括用于容纳显影剂的显影容器，具有开口部分的显影容器，用于在开口部分承载显影剂的显影剂承载构件，用于检测显影剂量的检测构件，检测构件检测显影剂之间的电容 以及受力部，用于接收力并使显影容器在由显影剂承载构件进行显影操作的第一位置和不执行显影操作的第二位置之间移动， 其中可以在第二位置检测电容，并且检测构件是用于将显影剂供应到显影剂承载构件的可旋转的显影剂供应构件，显影剂供应构件包括显影剂可以进入的泡沫层。

公开(公告)号：US08463148B2

公开(公告)日：2013-06-11

申请号：US13480830

申请日：2012-05-25

申请人： Shinya Yamamoto ,  Takeshi Kawamura

发明人： Shinya Yamamoto ,  Takeshi Kawamura

IPC分类号： G03G15/10

CPC分类号： G03G15/0808 ,  G03G15/0818 ,  G03G15/0856 ,  G03G15/086 ,  G03G15/0877 ,  G03G2215/0634

摘要： A developing apparatus including a developing container for containing developer, the developing container having an opening portion, a developer carrying member for carrying the developer at the opening portion, a detecting member for detecting a developer amount, the detecting member detecting a capacitance between the developer carrying member and the detecting member, and a force receiving portion for receiving a force and moving the developing container between a first position in which a developing operation is performed by the developer carrying member and a second position in which the developing operation is not performed, wherein the capacitance can be detected in the second position, and the detecting member is a rotatable developer supplying member for supplying the developer to the developer carrying member, the developer supplying member including a foam layer in which the developer can enter.

摘要翻译： 一种显影装置，包括用于容纳显影剂的显影容器，具有开口部分的显影容器，用于在开口部分承载显影剂的显影剂承载构件，用于检测显影剂量的检测构件，检测构件检测显影剂之间的电容 以及受力部，用于接收力并使显影容器在由显影剂承载构件进行显影操作的第一位置和不执行显影操作的第二位置之间移动， 其中可以在第二位置检测电容，并且检测构件是用于将显影剂供应到显影剂承载构件的可旋转的显影剂供应构件，显影剂供应构件包括显影剂可以进入的泡沫层。

公开(公告)号：US20120230714A1

公开(公告)日：2012-09-13

申请号：US13480830

申请日：2012-05-25

申请人： Shinya Yamamoto ,  Takeshi Kawamura

发明人： Shinya Yamamoto ,  Takeshi Kawamura

IPC分类号： G03G15/06 ,  G03G21/18

CPC分类号： G03G15/0808 ,  G03G15/0818 ,  G03G15/0856 ,  G03G15/086 ,  G03G15/0877 ,  G03G2215/0634

摘要： A developing apparatus including a developing container for containing developer, the developing container having an opening portion, a developer carrying member for carrying the developer at the opening portion, a detecting member for detecting a developer amount, the detecting member detecting a capacitance between the developer carrying member and the detecting member, and a force receiving portion for receiving a force and moving the developing container between a first position in which a developing operation is performed by the developer carrying member and a second position in which the developing operation is not performed, wherein the capacitance can be detected in the second position, and the detecting member is a rotatable developer supplying member for supplying the developer to the developer carrying member, the developer supplying member including a foam layer in which the developer can enter.

公开(公告)号：US08160464B2

公开(公告)日：2012-04-17

申请号：US13100622

申请日：2011-05-04

申请人： Shinya Yamamoto ,  Takeshi Kawamura

发明人： Shinya Yamamoto ,  Takeshi Kawamura

IPC分类号： G03G15/10

CPC分类号： G03G15/0808 ,  G03G15/0818 ,  G03G15/0856 ,  G03G15/086 ,  G03G15/0877 ,  G03G2215/0634

摘要： A developing apparatus including a developing container for containing developer, the developing container having an opening portion, a developer carrying member for carrying the developer at the opening portion, a detecting member for detecting a developer amount, the detecting member detecting a capacitance between the developer carrying member and the detecting member, and a force receiving portion for receiving a force and moving the developing container between a first position in which a developing operation is performed by the developer carrying member and a second position in which the developing operation is not performed, wherein the capacitance can be detected in the second position, and the detecting member is a rotatable developer supplying member for supplying the developer to the developer carrying member, the developer supplying member including a foam layer in which the developer can enter.