IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0830101
(2004-04-23)
|
우선권정보 |
JP-2000-297354(2000-09-28) |
발명자
/ 주소 |
- Matsumoto,Junichi
- Kasahara,Nobuo
- Iwata,Nobuo
- Muramatsu,Satoshi
- Ichikawa,Tomoyuki
- Hattori,Yoshio
- Nakahara,Tomotoshi
- Yanagisawa,Takaaki
- Sato,Masumi
- Fujimori,Kouta
- Sudo,Kazuhisa
|
출원인 / 주소 |
|
대리인 / 주소 |
Oblon, Spivak, McClelland, Maier &
|
인용정보 |
피인용 횟수 :
8 인용 특허 :
67 |
초록
▼
A container including a container body configured to hold toner and a mouthpiece configured to deliver toner from the container body. The mouthpiece includes a circular outlet and engagement portions configured as openings located at positions opposed to each other around the circular outlet. The ci
A container including a container body configured to hold toner and a mouthpiece configured to deliver toner from the container body. The mouthpiece includes a circular outlet and engagement portions configured as openings located at positions opposed to each other around the circular outlet. The circular outlet is positioned at a center location between the positions of the engagement portions, and the engagement portions are configured to engage with guide members provided at a setting portion on which the container is to be mounted.
대표청구항
▼
What is claimed is: 1. A container comprising: a container body configured to hold toner; a mouthpiece configured to deliver toner from the container body, the mouthpiece including, a circular outlet, and engagement openings located at positions opposed to each other around the circular outlet,
What is claimed is: 1. A container comprising: a container body configured to hold toner; a mouthpiece configured to deliver toner from the container body, the mouthpiece including, a circular outlet, and engagement openings located at positions opposed to each other around the circular outlet, wherein the circular outlet is positioned at a center location between the engagement openings, the engagement openings are configured to engage with guide members provided at a setting portion on which the container is to be mounted, and the engagement openings are configured to indicate a type of the toner held by the container body. 2. The container according to claim 1, wherein the container body includes a container opening to which the mouthpiece is attachable. 3. The container of claim 1, wherein the engagement openings include two apertures configured to receive two of the guide members. 4. The container of claim 3, wherein the two apertures each include at least one curved edge. 5. The container of claim 1, wherein a width of at least one of the engagement openings indicates the type of the toner held by the container body. 6. The container of claim 1, wherein the engagement openings include two openings positioned on opposite sides of a central axis of the circular outlet. 7. The container according to claim 1, further comprising: the toner disposed in the container body. 8. An image formation apparatus comprising: a main body including a plurality of setting portions; and a plurality of containers arranged to be mounted to a corresponding setting portion of the plurality of settings portions, each of the containers including, a container body configured to hold toner of a color different from colors of toner stored in container bodies of others of the plurality of containers; and a mouthpiece configured to deliver toner from the container body, the mouthpiece including, a circular outlet, and engagement openings located at positions opposed to each other around the circular outlet, wherein, for each container, the circular outlet is positioned at a center location between the positions of the engagement openings, the engagement openings are configured to engage with guide members provided at the setting portion on which the corresponding container is to be mounted, and a position of the container in the image forming apparatus is based on compatibility between the engagement openings of the mouthpiece and the guide members provided at the setting portion. 9. The image forming apparatus of claim 8, wherein the engagement openings include two apertures configured to receive two of the guide members. 10. The image forming apparatus of claim 9, wherein the two apertures each include at least one curved edge. 11. The image forming apparatus of claim 8, wherein a width of at least one of the engagement openings indicates a type of the toner held by the container body. 12. The image forming apparatus of claim 8, wherein the engagement openings include two openings positioned on opposite sides of a central axis of the circular outlet. 13. The image forming apparatus of claim 8, wherein the container body includes a container opening to which the mouthpiece is attachable. 14. The image forming apparatus of claim 8, wherein the engagement openings are configured to indicate a type of the toner held by the container body. 15. The image forming apparatus of claim 14, wherein the engagement openings are positioned about the circular outlet according to the type of the toner held by the container body. 16. The image forming apparatus according to claim 8, further comprising: the toner disposed in the container body. 17. A toner container, comprising: a container body configured to hold toner; and a mouthpiece configured to deliver toner from the container body, the mouthpiece including, a circular outlet, and means for receiving guide protrusions provided at a setting portion on which the container is to be mounted, the means for receiving being located at positions opposed to each other around the circular outlet, the circular outlet being positioned at a center location between the positions of the means for receiving, and the means for receiving indicating a type of the toner held by the container body. 18. The toner container of claim 17, wherein the means for receiving is positioned on opposite sides of a center axis of the circular outlet. 19. The container of claim 17, wherein the means for receiving is positioned about the circular outlet according to the type of the toner held by the container body. 20. The toner container according to claim 17, further comprising: the toner disposed in the container body. 21. A method for handling a toner container, the toner container including a container body storing toner and a mouthpiece configured to deliver the toner from the container body, the mouthpiece including a circular outlet and engagement openings located at positions opposed to each other around the circular outlet and the engagement openings being configured to indicate a type of the toner held by the container body, the method comprising: mounting, based on a configuration of the engagement openings, the toner container at a setting portion of an image forming apparatus by inserting guide members provided at the setting portion into the engagement openings; and transferring the toner from the container body through the circular outlet. 22. The method of claim 21, wherein: the engagement openings include two apertures, and the mounting further comprises: mounting the toner container at the setting portion by inserting the guide members into the two apertures. 23. The method of claim 21, wherein: the engagement openings include two curved apertures, and the mounting further comprises: mounting the toner container at the setting portion by inserting the guide members into the two curved apertures. 24. The method of claim 21, wherein: a width of one of the engagement openings corresponds to the type of the toner held by the container body, and the mounting further comprises: mounting the toner container at the setting portion based on the width of one of the engagement openings. 25. The method of claim 21, wherein: the engagement openings include two openings positioned on opposite sides of a central axis of the circular outlet, and the mounting further comprises: mounting the toner container at the setting portion by inserting the guide members into the two openings. 26. The method of claim 21, wherein: the mouthpiece is attached to a container opening of the container body. 27. The method of claim 21, wherein: the engagement openings are positioned about the circular outlet according to the type of the toner held by the container body, and the mounting further comprises: mounting the toner container at the setting portion based on a position of the engagement openings about the circular outlet. 28. A toner container, comprising: a container body configured to hold toner; a toner outlet configured to deliver the toner from the container body; and engagement openings located at positions opposed to each other around the toner outlet, wherein the toner outlet is positioned at a substantially central location between the engagement openings, the engagement openings are configured to engage with guide members provided at a setting portion on which the container is to be mounted, and the engagement openings are configured to indicate a toner type held by the container body. 29. The container of claim 28, wherein the engagement openings include two apertures configured to receive two of the guide members. 30. The container of claim 29, wherein the two apertures each include at least one curved edge. 31. The container of claim 28, wherein a width of at least one of the engagement openings indicates the toner type held by the container body. 32. The container of claim 28, wherein the engagement openings include two openings which are positioned on opposite sides of a central axis of the toner outlet. 33. The toner container according to claim 28, further comprising: the toner disposed in the container body. 34. The toner container according to claim 28, further comprising: a mouthpiece. 35. The container according to claim 28, wherein cross sections of the engagement openings are arc-shaped and widths along a radial direction of the cross sections or azimuthal positions of the engagement openings about the toner outlet indicate the toner type help by the container. 36. The container according to claim 34, wherein the mouthpiece includes the engagement openings. 37. The container according to claim 28, further comprising: a bag, internal to the container body, which stores the toner. 38. The container according to claim 28, further comprising: a valve configured to seal toner from flowing through the toner outlet. 39. The container according to claim 38, wherein the valve comprises: a coil spring arranged to be compressed in a vertical direction, when the toner outlet is facing in a downward direction; and a sealing structure, urged by the coil spring towards the toner outlet, which seals the container. 40. The container according to claim 39, wherein the sealing structure has a circular cross-sectional shape. 41. The container according to claim 40, wherein the coil spring is urged at a top portion thereof, when the toner outlet faces downwardly, towards the toner outlet by a structure which is mounted at a bottom portion of the container. 42. The container according to claim 40, wherein the sealing structure comprises a valve body. 43. The container according to claim 41, further comprising: a valve seat which mates with the valve body when the toner outlet is sealed. 44. An image forming apparatus, comprising: a main body including a plurality of setting portions, each setting portion have corresponding guide members; and a plurality of containers each configured to be mounted to a corresponding setting portion of the plurality of setting portions, each of the containers further comprising: a container body configured to hold toner; a toner outlet configured to deliver toner from the container body; and engagement openings located at positions opposed to each other around the toner outlet, wherein, for each container, the toner outlet is positioned at a substantially central location between the positions of the engagement openings, the engagement openings are configured to engage with the guide members provided at the setting portion on which the corresponding container is to be mounted, and a position of the container in the image forming apparatus is based on compatibility between the engagement openings and the guide members provided at the corresponding setting portion. 45. The image forming apparatus of claim 44, wherein the engagement openings include two apertures configured to receive two of the guide members. 46. The image forming apparatus of claim 45, wherein the two apertures each include at least one curved edge. 47. The image forming apparatus of claim 44, wherein a width of at least one of the engagement openings indicates a toner type held by the container body. 48. The image forming apparatus of claim 44, wherein the engagement openings include two openings which are positioned on opposite sides of a central axis of the toner outlet. 49. The image forming apparatus of claim 44, wherein the engagement openings are configured to indicate a toner type held by the container body. 50. The image forming apparatus of claim 49, wherein the engagement openings are positioned about the toner outlet according to the toner type held by the container body. 51. The image forming apparatus according to claim 44, further comprising: the toner disposed in the container body. 52. The image forming apparatus according to claim 44, further comprising: a mouthpiece. 53. The image forming apparatus according to claim 44, wherein cross sections of the engagement openings are arc-shaped and widths along a radial direction of the cross sections or azimuthal positions of the engagement openings about the toner outlet indicate the toner type help by the container. 54. A method for handling a toner container including a container body, an outlet to deliver a toner stored in the container body, and engagement openings located at positions opposed to each other around the outlet, the engagement openings being configured to indicate a toner type held by the container body, the method comprising: mounting, based on a configuration of the engagement opening, the toner container at a setting portion of an image forming apparatus by inserting guide members provided at the setting portion into the engagement openings; and transferring the toner from the container body through the outlet. 55. The method of claim 54, wherein the engagement openings include two apertures, and the mounting further comprises mounting the toner container at the setting portion by inserting the guide members into the two apertures. 56. The method of claim 54, wherein the engagement opening include two curved apertures, and the mounting further comprises mounting the toner container at the setting portion by inserting the guide members into the two curved apertures. 57. The method of claim 54, wherein a width of one of the engagement openings corresponds to the type of the toner held by the container body, and the mounting further comprises mounting the toner container at the setting portion based on the width of one of the engagement openings. 58. The method of claim 54, wherein the engagement openings include two openings positioned on opposite sides of a central axis of the outlet, and the mounting further comprises mounting the toner container at the setting portion by inserting the guide members into the two openings. 59. The method of claim 54, wherein the engagement openings are positioned about the outlet according to the toner type held by the container body, and the mounting further comprises mounting the toner container at the setting portion based on a position of the engagement openings about the outlet. 60. A toner container comprising: a container body configured to hold toner; a toner outlet configured to deliver toner from the container body; and means for engaging the toner container with a setting portion on which the container is to be mounted according to a toner type held by the container body, wherein the means for engaging comprises engagement openings having arc-shaped cross sections or width along a radial direction of the cross sections and azimuthal positions of the engagement openings about the toner outlet indicate the toner type help by the container.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.