KR200339960Y1 - Assembling structure of ink tank and carrier tank of wet electrophotographic color printer - Google Patents
Assembling structure of ink tank and carrier tank of wet electrophotographic color printer Download PDFInfo
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- KR200339960Y1 KR200339960Y1 KR2019980020339U KR19980020339U KR200339960Y1 KR 200339960 Y1 KR200339960 Y1 KR 200339960Y1 KR 2019980020339 U KR2019980020339 U KR 2019980020339U KR 19980020339 U KR19980020339 U KR 19980020339U KR 200339960 Y1 KR200339960 Y1 KR 200339960Y1
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- storage tank
- carrier
- ink storage
- ink
- tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17533—Storage or packaging of ink cartridges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/21—Ink jet for multi-colour printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
- B41J3/445—Printers integrated in other types of apparatus, e.g. printers integrated in cameras
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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
- G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Wet Developing In Electrophotography (AREA)
- Color Electrophotography (AREA)
Abstract
습식 전자사진방식 칼라 인쇄기의 잉크저장탱크와 캐리어저장탱크의 결합구조를 개시한다.A combination structure of an ink storage tank and a carrier storage tank of a wet electrophotographic color printer is disclosed.
개시된 결합구조는, 실린더 형상의 장착부가 복수개 형성되며, 액상의 캐리어를 저장하는 캐리어저장탱크; 및 소정 색상을 지닌 잉크가 각각 저장되며, 장착부에 형합되어 장착될 수 있는 실린더 형상의 복수의 잉크저장탱크;를 구비하며, 각 잉크저장탱크가 장착부에 장착됨으로써 전체 공간이 줄어든다.The disclosed coupling structure includes a carrier storage tank in which a plurality of cylindrical mounting portions are formed, and stores a liquid carrier; And a plurality of ink storage tanks each having a predetermined color, each of which is stored in a cylindrical shape, which can be mounted and mounted on the mounting portion.
Description
본 고안은 습식 전자사진방식 인쇄기에 관한 것으로서, 상세하게는 인쇄기 본체에 내장된 캐리어저장탱크와 잉크저장탱크를 일정한 형상으로 결합시킴으로써 상기 탱크의 형상 및 위치에 따른 불필요한 공간을 줄일 수 있는 습식 전자사진방식 인쇄기의 잉크저장탱크와 캐리어저장탱크의 결합구조에 관한 것이다.The present invention relates to a wet electrophotographic printing press, and in particular, a wet electrophotographic which can reduce unnecessary space according to the shape and position of the tank by combining a carrier storage tank and an ink storage tank built in the printer main body in a predetermined shape. The present invention relates to a coupling structure of an ink storage tank and a carrier storage tank of a printing press.
일반적으로 컴퓨터용 레이저 프린터나 복사기 등에 적용되는 인쇄기는 분말상의 토너를 사용하는 건식 현상방식과, 액체캐리어에 토너가 혼합된 현상액을 사용하는 습식 현상방식이 있다. 이 두 가지 방식은 모두 정전잠상이 형성된 감광매체에 대전 상태의 토너나 현상액을 전사시킨 후, 그 감광매체와 접촉되어 회전하는 전사매체 사이로 용지를 통과시킴으로써 원하는 화상을 기록용지에 인쇄하는 전자사진방식을 이용한다.In general, a printing machine applied to a computer laser printer or a copier includes a dry developing method using powdery toner, and a wet developing method using a developer in which toner is mixed with a liquid carrier. Both of these methods transfer electrostatic toner or developer to a photosensitive medium on which an electrostatic latent image is formed, and then pass a sheet of paper between the rotating transfer medium in contact with the photosensitive medium to print a desired image on the recording paper. Use
종래의 전자사진방식 인쇄기에 있어서, 현상유니트로 잉크를 공급하는 방법은 현상유니트 하측에 근접하여 설치된 잉크카트리지를 통해 이루어지므로 인쇄기 내부의 공간 배분에 어려움이 수반된다. 즉, 현상유니트 위치는 감광벨트의 하면에 근접한 위치에 제한되므로 인쇄기에 설치되는 잉크카트리지의 체적, 잉크의 교체, 보충, 청소 및 수리 등의 문제를 고려하여 잉크카트리지의 설치 위치도 제한될 수밖에 없었다.In the conventional electrophotographic printing machine, the method of supplying ink to the developing unit is made through an ink cartridge installed close to the lower side of the developing unit, which involves difficulty in allocating space inside the printing machine. That is, the position of the developing unit is limited to the position close to the lower surface of the photosensitive belt, so the installation position of the ink cartridge has to be limited in consideration of problems such as the volume of the ink cartridge installed in the printing press, replacement of ink, replenishment, cleaning and repair. .
이러한 점을 고려하여 설치공간의 제한을 받지 않는 위치에 잉크저장탱크를 고정시키고, 교환가능한 별도의 리필카트리지를 이용하여 그 고정된 잉크저장탱크로 잉크를 공급하는 방법이 채용될 수 있다. 이 방법은, 종래의 잉크카트리지 내에있는 교반기나 드립리스 밸브, 공기구멍 및 착탈장치 등의 기능성 부품을 인쇄기에 고정설치되는 잉크저장탱크에 내장시켜 이를 교환하지 않고, 소모품인 리필카트리지만 교환할 수 있기 때문에 비용이 저렴해 진다.In consideration of this point, a method of fixing the ink storage tank at a location not limited by the installation space and supplying ink to the fixed ink storage tank using a separate replaceable refill cartridge may be employed. In this method, a functional part such as a stirrer, a dripless valve, an air hole, and a detachable device in a conventional ink cartridge can be replaced in an ink storage tank fixed to a printer, and replaced only with a consumable refill cartridge. This makes the cost cheaper.
그런데, 도 1에 도시된 바와 같이, 각각의 잉크저장탱크(10)에는 그 내부에 저장된 농축잉크 중 분말상의 토너가 침전되지 않도록 교반시킴으로써 농축잉크의 농도를 균일하게 유지하기 위한 교반기(12)가 설치된다. 이러한 농축잉크의 효율적인 교반을 위해서는 잉크저장탱크(10)의 형상을 실린더형으로 하고 있으며, 상기 교반기(12)는 실린더형 케이스 내에서 회전하면서 원심력에 의해 저장된 농축잉크를 교반시키는 구조가 통상적으로 채용되고 있는 실정이다. 따라서, 잉크저장탱크(10)의 형상이 원통형으로 한정될 수밖에 없으며, 특히 칼라 인쇄기의 경우에는 옐로우(Y), 마젠타(M), 시안(C), 및 블랙(K) 등의 복수의 농축잉크가 저장될 각각의 잉크저장탱크가 마련되기 때문에, 원통형 잉크저장탱크(10)를 별도로 배치하고 그 주위에 캐리어저장탱크(20)를 배치하게 되므로 잉크저장탱크(10)들 상호간 혹은 잉크저장탱크들(10)과 캐리어저장탱크(20) 사이에 빈 공간이 존재하게 된다. 따라서, 인쇄기의 공간 효율이 저하되는 문제점이 있다.However, as shown in FIG. 1, each ink storage tank 10 includes a stirrer 12 for uniformly maintaining the concentration of the concentrated ink by stirring the powdered toner in the concentrated ink stored therein so as not to precipitate. Is installed. In order to efficiently stir the concentrated ink, the ink storage tank 10 has a cylindrical shape, and the stirrer 12 is a structure in which a structure for stirring the concentrated ink stored by centrifugal force while rotating in a cylindrical case is usually employed. It's happening. Therefore, the shape of the ink storage tank 10 is inevitably limited to a cylindrical shape, especially in the case of a color printing machine, a plurality of concentrated ink such as yellow (Y), magenta (M), cyan (C), and black (K). Since the respective ink storage tanks to be stored are provided, since the cylindrical ink storage tank 10 is disposed separately and the carrier storage tank 20 is disposed around the ink storage tanks 10, the ink storage tanks 10 or the ink storage tanks are disposed. An empty space exists between the 10 and the carrier storage tank 20. Therefore, there is a problem that the space efficiency of the printing press is lowered.
본 고안은 상기 문제점을 감안하여 착상된 것으로서, 원통형의 형상으로 한정되는 잉크탱크에 상응하는 형상을 갖는 캐리어저장탱크를 만들어 그 캐리어저장탱크와 잉크탱크를 결합설치함으로써 공간 효율을 극대화 할 수 있는 습식 전자사진방식 칼라 인쇄기의 잉크저장탱크와 캐리어저장탱크의 결합구조를 제공하는데 그목적이 있다.The present invention has been conceived in view of the above problems, by forming a carrier storage tank having a shape corresponding to the ink tank limited to the cylindrical shape of the wet storage type by combining the carrier storage tank and the ink tank wet type that can maximize space efficiency The purpose is to provide a combined structure of an ink storage tank and a carrier storage tank of an electrophotographic color printer.
도 1은 종래 인쇄기에 채용되는 잉크저장탱크와 캐리어저장의 결합구조를 개략적으로 도시한 사시도.1 is a perspective view schematically showing a coupling structure of an ink storage tank and a carrier storage employed in a conventional printing press.
도 2는 본 고안의 제1실시예에 따른 습식 전자사진방식 인쇄기의 잉크저장탱크와 캐리어저장탱크의 결합구조를 개략적으로 나타낸 사시도.Figure 2 is a perspective view schematically showing a coupling structure of the ink storage tank and the carrier storage tank of the wet electrophotographic printer according to the first embodiment of the present invention.
도 3은 본 고안의 제2실시예에 따른 습식 전자사진방식 인쇄기의 잉크저장탱크와 캐리어저장탱크의 결합구조를 개략적으로 나타낸 사시도.3 is a perspective view schematically showing a coupling structure of an ink storage tank and a carrier storage tank of a wet electrophotographic printer according to a second embodiment of the present invention;
도 4는 본 고안의 제3실시예에 따른 습식 전자사진방식 인쇄기의 잉크저장탱크와 캐리어저장탱크의 결합구조를 개략적으로 나타낸 사시도.Figure 4 is a perspective view schematically showing a coupling structure of the ink storage tank and the carrier storage tank of the wet electrophotographic printer according to a third embodiment of the present invention.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
30,50,70...캐리어저장탱크 32,52,72...장착부30, 50, 70 ... carrier storage tanks 32, 52, 72
42,44,46,48...잉크저장탱크 62,64,66,68...잉크저장탱크Ink storage tanks 62, 64, 66, 68 Ink storage tanks
82,84,86,88...잉크저장탱크82,84,86,88 ... ink storage tank
상기 목적을 달성하기 위한 본 고안은, 실린더 형상의 장착부가 복수개 형성되며, 액상의 캐리어를 저장하는 캐리어 저장탱크; 및 소정 색상을 지닌 잉크가 각각 저장되며, 상기 장착부에 형합되어 장착될 수 있는 실린더 형상의 복수의 잉크저장탱크;를 구비하며, 상기 각 잉크저장탱크가 상기 장착부에 장착됨으로써 전체 공간이 줄어들 수 있다.The present invention for achieving the above object, a plurality of cylindrical mounting portion is formed, the carrier storage tank for storing a liquid carrier; And a plurality of cylindrical ink storage tanks, each of which has ink having a predetermined color, and which can be mounted and mounted in the mounting unit. The total space can be reduced by mounting the ink storage tanks in the mounting unit. .
여기서, 상기 각 장착부는 그 단면이 반원 형상의 실린더 구조이며, 상기 각 잉크저장탱크는 상기 장착부에 일렬로 돌출 설치되는 것이 바람직하다.Here, each of the mounting portion is a semi-circular cylinder structure of the cross section, each ink storage tank is preferably protruded in a row in the mounting portion.
또한, 상기 각 장착부는 그 단면이 원형의 실린더 구조이며, 상기 각 잉크저장탱크는 상기 장착부에 일렬로 삽입 설치되는 것이 바람직하다.In addition, it is preferable that each of the mounting portions has a cylindrical structure having a circular cross section, and each of the ink storage tanks is inserted and installed in a line in the mounting portion.
나아가, 상기 장착부는 캐리어저장탱크에 사방으로 네 개의 장착부가 형성되고, 상기 각 장착부에 상응하는 상기 잉크저장탱크가 설치되는 것이 바람직하다.Furthermore, it is preferable that the mounting portion has four mounting portions formed in all four sides of the carrier storage tank, and the ink storage tanks corresponding to the respective mounting portions are installed.
이하, 첨부된 도면을 참조하면서 본 고안에 따른 바람직한 실시예들을 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 2는 본 고안의 제1실시예에 따른 습식 전자사진방식 칼라 인쇄기의 잉크저장탱크와 캐리어저장탱크의 결합구조를 개략적으로 도시한 사시도이다.2 is a perspective view schematically showing a coupling structure of an ink storage tank and a carrier storage tank of a wet electrophotographic color printer according to a first embodiment of the present invention.
도 2를 참조하면, 단면이 반원 형상을 한 실린더형 장착부(32) 4 개가 일렬로 마련되며, 그 내부에는 액상의 캐리어가 저장되는 캐리어저장탱크(30)와, 옐로우(Y), 마젠타(M), 시안(C), 블랙(B)의 색상을 지닌 농축잉크가 각각 저장되며, 상기 장착부(32)에 형합되어 결합될 수 있는 실린더 형상의 잉크저장탱크(42,44,46,48)가 구비된다.Referring to FIG. 2, four cylindrical mounting portions 32 having a semicircular cross section are provided in a line, and a carrier storage tank 30 in which a liquid carrier is stored therein, yellow (Y), and magenta (M). ), The concentrated ink having the colors of cyan (C) and black (B) is respectively stored, and the cylindrical ink storage tanks 42, 44, 46 and 48, which can be combined and combined with the mounting portion 32, It is provided.
상기 캐리어저장탱크(30)는 장착부(32)의 형상을 도시된 바와 같은 반원 형상으로 하였기 때문에 종래 캐리어저장탱크의 용량의 변화 없이 단순한 형상 변형과 그에 장착되는 각 잉크저장탱크(42,44,46,48)와의 결합에 의해 각 탱크들의 전체 설치 공간이 줄어드는 효과를 가진다. 본 실시예에서는 각 잉크저장탱크(42,44,46,48)가 장착부(32)에 도면의 X방향으로 일렬로 배치되게 함으로써 도면의 Y 방향의 폭을 줄일 수 있으므로 그 만큼의 설치 공간을 최소화 할 수 있다.Since the carrier storage tank 30 has a semicircular shape as shown in the mounting portion 32, a simple shape deformation and each ink storage tank 42, 44, and 46 mounted thereon without changing the capacity of the conventional carrier storage tank are shown. 48) has the effect of reducing the overall installation space of each tank. In this embodiment, the ink storage tanks 42, 44, 46, 48 are arranged in the mounting portion 32 in a line in the X direction of the drawing, so that the width of the Y direction of the drawing can be reduced, thereby minimizing the installation space. can do.
도 3은 본 고안의 제2실시예에 따른 습식 전자사진방식 칼라 인쇄기의 잉크저장탱크와 캐리어저장탱크의 결합구조를 개략적으로 도시한 사시도이다.3 is a perspective view schematically illustrating a coupling structure of an ink storage tank and a carrier storage tank of a wet electrophotographic color printer according to a second embodiment of the present invention.
도 3을 참조하면, 캐리어저장탱크(50)에 형성된 각 장착부(52)는 그 단면이 원형인 실린더 구조의 잉크저장탱크(62,64,66,68)를 그에 상응하는 형상을 가진 장착부(52)가 형성된 캐리어저장탱크(50)에 일렬로 삽입 설치되어 있다.Referring to FIG. 3, each mounting portion 52 formed in the carrier storage tank 50 has a mounting portion 52 having a shape corresponding to that of the ink storage tanks 62, 64, 66, 68 having a circular cross section. ) Is inserted into the carrier storage tank 50 is formed in a row.
본 실시예에서도 각 잉크저장탱크(62,64,66,68)가 장착부(52)에 도면의 X방향으로 일렬로 배치되게 함으로써 도면의 Y 방향의 폭을 줄일 수 있으므로 그 만큼의 설치 공간을 최소화 할 수 있다.In this embodiment as well, the ink storage tanks 62, 64, 66, and 68 are arranged in the mounting portion 52 in a line in the X direction of the drawing so that the width of the Y direction of the drawing can be reduced, thereby minimizing the installation space. can do.
도 4는 본 고안의 제3실시예에 따른 습식 전자사진방식 인쇄기의 잉크저장탱크와 캐리어저장탱크의 결합구조를 개략적으로 도시한 사시도이다.4 is a perspective view schematically showing a coupling structure of an ink storage tank and a carrier storage tank of a wet electrophotographic printer according to a third embodiment of the present invention.
도 4를 참조하면, 정방형의 캐리어저장탱크(70)에 사방으로 형성된 4 개의장착부(72)가 형성되고, 각 장착부(72)의 형상에 상응하는 원통형 잉크저장탱크(82,84,86,88)가 설치되어 있다.Referring to FIG. 4, four mounting portions 72 formed in all directions are formed in a square carrier storage tank 70, and cylindrical ink storage tanks 82, 84, 86, and 88 corresponding to the shape of each mounting portion 72 are formed. ) Is installed.
본 실시예에 따르면, 본 실시예에서는 각 잉크저장탱크(82,84,86,88)가 장착부(72)에 도면의 X,Y 양방향으로 폭을 줄일 필요가 있는 경우에 그 만큼의 설치 공간을 최소화 할 수 있다.According to this embodiment, in the present embodiment, when each ink storage tank 82, 84, 86, 88 needs to reduce the width of the mounting portion 72 in both X and Y directions in the drawing, the installation space is as much as that. It can be minimized.
이상과 같이, 본 고안에 따른 습식 전자사진방식 칼라 인쇄기의 잉크저장탱크와 캐리어저장탱크의 결합구조에 의하면 원통형으로 한정되는 복수의 잉크저장탱크 사이의 공간을 캐리어저장탱크가 점유할 수 있는 구조를 취하기 때문에 결국, 인쇄기의 공간을 효율적으로 이용할 수 있게 된다.As described above, according to the combined structure of the ink storage tank and the carrier storage tank of the wet electrophotographic color printer according to the present invention, a structure in which the carrier storage tank can occupy a space between the plurality of ink storage tanks, which is limited to a cylindrical shape, may be used. As a result, the space of the printing press can be used efficiently.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980020339U KR200339960Y1 (en) | 1998-10-23 | 1998-10-23 | Assembling structure of ink tank and carrier tank of wet electrophotographic color printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980020339U KR200339960Y1 (en) | 1998-10-23 | 1998-10-23 | Assembling structure of ink tank and carrier tank of wet electrophotographic color printer |
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| Publication Number | Publication Date |
|---|---|
| KR20000008582U KR20000008582U (en) | 2000-05-15 |
| KR200339960Y1 true KR200339960Y1 (en) | 2004-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019980020339U KR200339960Y1 (en) | 1998-10-23 | 1998-10-23 | Assembling structure of ink tank and carrier tank of wet electrophotographic color printer |
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| Country | Link |
|---|---|
| KR (1) | KR200339960Y1 (en) |
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1998
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| KR20000008582U (en) | 2000-05-15 |
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