Secondly, the text is very long, and I don't know if it can be displayed completely. It is recommended to download by yourself:
Contact with the object to be charged, and another part of the conductive member is in surface contact with any contact member of the rotor; A rotating shaft rotating together with the rotor; And a shaft in which the rotating body is rotatably supported, so that the object to be charged and the contact member are electrically connected to each other through the conductive member.
Inventor: Akio Toyoda; Barnyard grass (Hyogo, JP); Ooyoshi Hong Wen; (Osaka, Japan)
Transferee: Ricoh Limited
Family number: 43558405
ApplicationNo.: 12/926095
Filing time: 20651October 26th, 438+00.
Current American grade: 399/ 174
Current CPC category: G03g15/0208201301kloc-0/; G03G 15/75 1 20 130 1065438
Grade at the time of publication: 399/ 174
International category: G03g15/02 20060101G03g015/02.
Foreign application data
date
password
application number
2009127 October JP 2009-24695 1
ask
1. A mechanism for charging a rotating body used in an image forming apparatus, which comprises a cloth or sheet-like conductive member, wherein a part of the conductive member is in contact with an object to be charged, and another part of the conductive member is in contact with any contact member surface of the rotating body; A rotating shaft rotating together with the rotating body; And a shaft in which the rotating body is rotatably supported, so that the object to be charged and the contact member are electrically connected to each other through the conductive member.
2. The mechanism according to claim 1, wherein the conductive member is bent and contacts with the contact member.
3. The mechanism according to claim 2, wherein the contact direction of the contact piece relative to the conductive piece is the same as the bending direction of the conductive piece.
4. The mechanism according to claim 1, wherein the conductive member includes a notch through which the contact member passes, and the notch allows the conductive member to contact with the contact member when the contact member passes through the notch and when the conductive member is bent.
5. The mechanism according to claim 1, wherein the conductive member includes a cut-out portion through which the contact member passes, and when the contact member is bent, the cut-out portion allows the conductive member to contact with the contact member, and the shape of the cut-out portion is set such that the cut-out portion includes contact with the contact member when the contact member passes through the cut-out portion.
6. The mechanism according to claim 1, wherein the conductive member comprises a plurality of radial notches extending radially from the approximate center of the notch portion.
7. The mechanism according to claim 1, characterized in that the conductive member includes a cutout portion through which the contact member passes, and when the contact member is bent, the cutout portion allows the conductive member to contact with the contact member, and the shape of the cutout portion is set such that when the contact member passes through the cutout portion, the conductive member
8. The mechanism according to claim 4, wherein the conductive member is a conductive cloth formed of a cloth-like material woven by at least one of polyethylene terephthalate fiber, nylon fiber and polyester fiber, and nickel and copper.
9. A method of charging a rotating body which uses a cloth or sheet-like conductive member with flexibility and is used in an imaging apparatus, the method comprising: forming a notch and at least one through contact portion of the notch portion in advance, through which an end face of the contact member perpendicular to the longitudinal direction of the contact member passes, and allowing the conductive member to contact with the contact member when the end portion passes through the through contact portion, Then, when the object to be charged is electrically connected with any contact member of the rotating body, the rotating shaft rotating together with the rotating body and the shaft rotatably supported by the rotating body through the conductive member, the object to be charged and the contact member are charged through the conductive member by inserting the contact member through the through contact portion.
10. Cloth-like or sheet-like conductive member in contact with the surface of contact member.
1 1. The conductive member according to claim 10, wherein the conductive member is bent and contacted with the contact member.
12. The conductive member according to claim 1 1, wherein the conductive member includes a cut through which the contact member passes, and the cut allows the conductive member to contact with the contact member when the contact member passes through the cut.
13. The conductive member according to claim 12, wherein the notch is formed to contact with the contact member at a plurality of positions when the contact member passes through the notch.
14. The conductive member according to claim 13, wherein the notch is formed by a plurality of first radial notches extending radially from the approximate center of the conductive member.
15. The conductive member according to claim 14, further comprising a pressing member arranged at a position different from the position where the conductive member and the contact member contact each other, which presses the conductive member against the contact member. describe