JPS6459370A - Toner replenishing device - Google Patents
Toner replenishing deviceInfo
- Publication number
- JPS6459370A JPS6459370A JP62218297A JP21829787A JPS6459370A JP S6459370 A JPS6459370 A JP S6459370A JP 62218297 A JP62218297 A JP 62218297A JP 21829787 A JP21829787 A JP 21829787A JP S6459370 A JPS6459370 A JP S6459370A
- Authority
- JP
- Japan
- Prior art keywords
- seal sheet
- peeling
- engaged
- guide member
- seal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
- G03G15/0881—Sealing of developer cartridges
- G03G15/0884—Sealing of developer cartridges by a sealing film to be ruptured or cut
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
- G03G15/0881—Sealing of developer cartridges
- G03G15/0882—Sealing of developer cartridges by a peelable sealing film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Abstract
PURPOSE:To keep the direction for drawing out a seal sheet constant at the time of peeling off this seal sheet, so that a larger external force than required does not work on the seal sheet, by forming an engaging part in an edge part of the seal sheet, and providing a guide member which is engaged to the engaging part and guides the seal sheet in its peeling direction, on a toner cartridge or its installing part. CONSTITUTION:In a sticking part of a seal sheet 5 to a toner replenishing port 4, an engaging part 6 is formed along an edge part in the direction for peeling off the seal sheet 5. Also, on a toner cartridge 2 or its installing part, a guide member 2 which is engaged to the engaging part 6 and guides the seal sheet 5 in its peeling direction is provided. Even if the tip of the seal sheet 5 is drawn out in the direction inclined to some extent, it does not occur that the part extending from the part where the seal sheet 5 is peeling off to the part which is engaged to the guide member 2 is shifted in the width direction. In such a way, a torsion or a kink of the seal sheet 5 in its part is not generated, no immoderate force works on the seal sheet 5, and such an inconvenience as it is cut off on the way is avoided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62218297A JPS6459370A (en) | 1987-08-31 | 1987-08-31 | Toner replenishing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62218297A JPS6459370A (en) | 1987-08-31 | 1987-08-31 | Toner replenishing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6459370A true JPS6459370A (en) | 1989-03-07 |
Family
ID=16717627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62218297A Pending JPS6459370A (en) | 1987-08-31 | 1987-08-31 | Toner replenishing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6459370A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0798603A2 (en) * | 1996-03-29 | 1997-10-01 | Mita Industrial Co., Ltd. | Toner cartridge |
-
1987
- 1987-08-31 JP JP62218297A patent/JPS6459370A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0798603A2 (en) * | 1996-03-29 | 1997-10-01 | Mita Industrial Co., Ltd. | Toner cartridge |
EP0798603A3 (en) * | 1996-03-29 | 1998-11-18 | Mita Industrial Co., Ltd. | Toner cartridge |
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