KR200321991Y1 - Remanufacturing toner cartridge - Google Patents
Remanufacturing toner cartridge Download PDFInfo
- Publication number
- KR200321991Y1 KR200321991Y1 KR20-2003-0005913U KR20030005913U KR200321991Y1 KR 200321991 Y1 KR200321991 Y1 KR 200321991Y1 KR 20030005913 U KR20030005913 U KR 20030005913U KR 200321991 Y1 KR200321991 Y1 KR 200321991Y1
- Authority
- KR
- South Korea
- Prior art keywords
- toner
- toner cartridge
- developing roller
- cartridge
- elastic sheet
- Prior art date
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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
- G03G15/0894—Reconditioning of the developer unit, i.e. reusing or recycling parts of the unit, e.g. resealing of the unit before refilling with toner
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- 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
- G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
- G03G15/0808—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer supplying means, e.g. structure of developer supply roller
-
- 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
- G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
- G03G15/0812—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer regulating means, e.g. structure of doctor blade
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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Abstract
본 고안은 토너 수용 부와 토너 공급개구와 현상롤러(30) 및 닥터블레이드(40)가 장착되어진 토너카트리지에 있어서, 토너용기의 하단에 고정된 탄성시트(50)가The present invention provides a toner cartridge in which a toner container, a toner supply opening, a developing roller 30, and a doctor blade 40 are mounted, and an elastic sheet 50 fixed to the lower end of the toner container is provided.
현상롤러(30)에 밀착되어 토너가 누설되는 것을 방지 하 는 것을 특징으로 하는 재생 토너카트리지에 관한 것이다.The present invention relates to a regenerated toner cartridge, which is in close contact with the developing roller 30 and prevents toner from leaking.
상기 탄성시트(50)의 몸체는 탄성비닐이나 탄성플라스틱 류 등으로 이루어지고, 밑면에는 단열완충재(60)가 부착되어 토너용기에 고정되어 있는 것을 특징으로 한다.The body of the elastic sheet 50 is made of an elastic vinyl or an elastic plastic, etc., the bottom surface is characterized in that the heat insulating buffer 60 is attached and fixed to the toner container.
Description
본 고안은 재생토너카트리지에 관한 것이다.The present invention relates to a recycled toner cartridge.
본 고안이 이루고자하는 과제는 토너카트리지를 재활용함에 있어서 토너용기에 토너를 재충전 후 운송, 보관중이나 프린터에 장착된 후 토너가 유출되어 카트리지내의 구성부품을 오염을 시키거나 프린터가 고장나는 것을 방지 할 수 있는 카트리지에 관한 것이다. 일반적으로 토너카트리지는 토너가 담겨져 있는 토너용기와 토너를 교반 시키는 교반장치(10), 감광드럼에 토너를 공급하는 현상롤러(30), 현상롤러의 토너를 규제하는 닥터블레이드(40) 등의 토너 부와 현상롤러에 공급된 토너를 정전기력차로 드럼에 부착하는 감광드럼, 감광드럼의 잔여정전하를 제거하는 대전롤러, 출력후 남는 토너를 제거하는 클리닝블레이드등 의 드럼 부로 구성되어져 있다.The object of the present invention is to recycle the toner cartridge in recycling the toner cartridge, and to prevent the toner from leaking after the toner is spilled, transported, stored or installed in the printer to contaminate the components in the cartridge or to prevent the printer from malfunctioning. It is about a cartridge. In general, the toner cartridge is a toner such as a toner container containing toner and a stirring device 10 for stirring the toner, a developing roller 30 for supplying the toner to the photosensitive drum, and a doctor blade 40 for regulating the toner of the developing roller. It consists of a drum section such as a photosensitive drum which attaches the toner supplied to the drum and the developing roller to the drum with electrostatic force difference, a charging roller that removes the remaining static charge of the photosensitive drum, and a cleaning blade that removes the remaining toner after printing.
종래에는 이러한 토너카트리지가 다사용되면 버려져 환경오염을 유발시키는 문제점이 있었다. 그러나 수년 전부터 토너카트리지를 폐기하지 않고 토너를 재충전 하여 사용되고 있다. 그러나 다사용한 카트리지의 경우는 장시간 사용으로 카트리지 내의 부품과 구성 품이 노후하거나 변형되어 토너카트리지를 재생하더라도 토너가 유출되거나 인쇄화질 이 떨어지는 문제점이 있다.Conventionally, when these toner cartridges are used up, there is a problem of causing environmental pollution. However, many years ago, toner cartridges have been recharged without being discarded. However, in the case of a used cartridge, even if the toner cartridge is regenerated or deformed due to prolonged use, the toner may leak or the print quality may deteriorate.
본 고안으로 재생산된 토너카트리지를 사용함에 있어 토너카트리지가 프린터에 장착되기전 이나 장착된 후 토너의 유출로 인쇄화질이 떨어지거나 프린터의 고장을 방지 할 수 있는 재생토너카트리지를 제공하는 것이다.In using the regenerated toner cartridge according to the present invention, the toner cartridge is provided with a regenerated toner cartridge which can prevent print quality from dropping or malfunction of the printer due to the outflow of the toner before or after the toner cartridge is mounted in the printer.
도1은 토너카트리지의 토너 부의 현상롤러(40)를 제거한 정면도이다.1 is a front view with the developing roller 40 of the toner portion of the toner cartridge removed.
도 2는 다사용한 토너카트리지의 토너용기 구성을 나타내는 측면도이다.Fig. 2 is a side view showing the toner container structure of the used toner cartridge.
도 3 은 본 고안의 제작과정을 나타내는 상태도 이다.Figure 3 is a state diagram showing the manufacturing process of the present invention.
도 4는 본 고안을 실시한 측면도이다.4 is a side view of the present invention.
따라서 본 고안의 목적은 한 면은 현상롤러(40)의 외주면 에 위치해 현상롤러(40)와 밀착되고 한 면은 토너 용기에 고정되어 토너의 누출을 막아주는 탄성시트(50)가 장착된 토너카트리지의 토너용기에 있어서,Therefore, the object of the present invention is one side is located on the outer circumferential surface of the developing roller 40 is in close contact with the developing roller 40, one side is fixed to the toner container toner cartridge equipped with an elastic sheet 50 to prevent the leakage of toner In the toner container of
상기 탄성시트는 현상롤러 외주면 에 밀착되어 지는 탄성시트50)에단열완충재(60)가 접착되어져 토너용기에 고정되어 설치되는 것을 특징으로 한다.The elastic sheet is characterized in that the thermal insulation buffer 60 is adhered to the elastic sheet 50 to be in close contact with the outer peripheral surface of the developing roller is fixed to the toner container.
상기 탄성시트(50)는 탄성비닐이나 탄성플라스틱 의로 이루어지고 밑면은 현상롤러의 압력으로 소성변형 되어지거나 토너용기가 온도차에 의하여 변형되어 접착 면이 벌어지는 것을 방지 할 수 있는 스펀지 등의 단열완충재(60)가 부착되어지는 것을 특징으로 한다.The elastic sheet 50 is made of elastic vinyl or elastic plastic, and the bottom surface thereof is plastically deformed by the pressure of the developing roller, or the toner container is deformed by the temperature difference, so that the insulating surface such as a sponge to prevent the adhesive surface from being opened (60) ) Is attached.
도 1은 토너카트리지의 토너 부의 현상롤러(40)를 제거한 정면도이다.1 is a front view with the developing roller 40 of the toner portion of the toner cartridge removed.
도 2는 다사용한 토너카트리지의 토너용기 구성을 나타내는 측면도이다.Fig. 2 is a side view showing the toner container structure of the used toner cartridge.
도면에 나타난 바와 같이 종래의 토너용기는 토너가 교반되는 교반기(10), 토너를 현상롤러(30)에 공급하는 토너공급롤러(20), 토너를 규제하는 닥터블레이드(40), 토너가 부착되는 현상롤러(30), 토너가 유출되는 것을 막는 탄성시트(50)로 구성된다.As shown in the drawing, a conventional toner container includes an agitator 10 in which toner is stirred, a toner supply roller 20 for supplying the toner to the developing roller 30, a doctor blade 40 for regulating the toner, and a toner attached thereto. The developing roller 30 and an elastic sheet 50 which prevents toner from leaking out.
도면에서처럼 토너를 다사용한 토너카트리지는 장시간사용이나 온도차로 인하여 소성변형이나 접착 면이 벌어져 토너가 유출되는 문제점이 있다.As shown in the drawing, the toner cartridge that uses up the toner has a problem in that the toner is leaked due to the plastic deformation or the adhesive surface spreading due to the prolonged use or the temperature difference.
도 3 은 본 고안의 제작과정을 나타내는 상태도 이다.Figure 3 is a state diagram showing the manufacturing process of the present invention.
도면에서처럼 단열완충재(60)를 탄성시트에 고정한다.As shown in the figure, the insulation buffer 60 is fixed to the elastic sheet.
도 4는 재생토너카트리지에 본 고안이 고정되어 있는 예시도 이다.4 is an exemplary view that the present invention is fixed to the regenerated toner cartridge.
본 도면에 나타난 봐와 같이 탄성시트(50)에 단열완충재(60)를 부착하여 도1에서 처럼 현상롤러의 압력으로 탄성시트가 소성 변형되는 것을 탄성시트의단열완충재(60)에 의하여 압력이 보정 되고 외부의 온도차나 충격에도 대응하여 토너의 유출을 막아 주게된다.As shown in this figure, the insulation sheet 60 is attached to the elastic sheet 50 so that the elastic sheet is plastically deformed by the pressure of the developing roller as shown in FIG. 1, and the pressure is compensated by the insulation buffer 60 of the elastic sheet. This prevents the toner from leaking in response to external temperature differences or shocks.
본 고안의 효과는 재활용 카트리지를 사용함에 있어, 카트리지 운반과정 이나 사용 중에 충격이나, 온도변화에 의하여 토너용기의 변형으로 토너가 유출되는 것을 방지하여 프린터의 고장을 막고 인쇄화질을 높일 수 있다.The effect of the present invention is to use a recycled cartridge, to prevent the toner outflow by deformation of the toner container due to impact or temperature change during the cartridge transport process or use, it is possible to prevent the failure of the printer and improve the print quality.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0005913U KR200321991Y1 (en) | 2003-02-28 | 2003-02-28 | Remanufacturing toner cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0005913U KR200321991Y1 (en) | 2003-02-28 | 2003-02-28 | Remanufacturing toner cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200321991Y1 true KR200321991Y1 (en) | 2003-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0005913U KR200321991Y1 (en) | 2003-02-28 | 2003-02-28 | Remanufacturing toner cartridge |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200321991Y1 (en) |
-
2003
- 2003-02-28 KR KR20-2003-0005913U patent/KR200321991Y1/en not_active IP Right Cessation
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