KR910003598Y1 - Apparatus for feeding papers to printer continously - Google Patents
Apparatus for feeding papers to printer continously Download PDFInfo
- Publication number
- KR910003598Y1 KR910003598Y1 KR2019880014447U KR880014447U KR910003598Y1 KR 910003598 Y1 KR910003598 Y1 KR 910003598Y1 KR 2019880014447 U KR2019880014447 U KR 2019880014447U KR 880014447 U KR880014447 U KR 880014447U KR 910003598 Y1 KR910003598 Y1 KR 910003598Y1
- Authority
- KR
- South Korea
- Prior art keywords
- tractor
- paper
- cover
- printer
- belt
- Prior art date
Links
Classifications
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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
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
- B41J13/0009—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets control of the transport of the copy material
- B41J13/0018—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets control of the transport of the copy material in the sheet input section of automatic paper handling systems
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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
- B41J23/00—Power drives for actions or mechanisms
- B41J23/02—Mechanical power drives
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/16—Means for paper feeding or form feeding
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Handling Of Sheets (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 사시도.1 is a perspective view of the present invention.
제 2 도는 본 고안의 구조도.2 is a structural diagram of the present invention.
제 3a, b 도는 본 고안의 작동 상태도.3a, b or the operating state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
3 : 트랙터 하우징 4 : 압압판3: tractor housing 4: press plate
5 : 덮개 8 : 벨트5: cover 8: belt
본 고안은 임팩트 도트매트릭스 프린터(Impact Dot Matrix Printer)에 종이를 이송시키는 트랙터에 관한 것으로서, 트랙터를 잠금 또는 해제 동작을 용지 덮개의 개폐작동에 따라 연동될 수 있도록 개량한 것이다.The present invention relates to a tractor for transporting paper to an impact dot matrix printer, and improved the lock or release operation of the tractor to be linked to the operation of opening and closing the paper cover.
종래의 프린터에 종이를 이송시키기 위한 트랙터는 천공된 용지의 구멍을 핀에 넣고 용지를 고정시키기 위한 덮개와 용지의 규격에 따라 트랙터를 축에서 이동한 후 고정시키는 록킹장치가 별도로 구성되어 있으므로 용지를 끼우기 위하여서는 우선 트랙터의 잠금장치를 풀고 용지의 규격에 맞추어 트랙터를 이동시킨 후 트랙터가 이동하지 못하도록 잠금장치를 한 다음 덮개를 열고 용지가 이탈하지 못하도록 덮개를 덮어 주어야 하는 2중의 수고를 해야하는 번거로움이 있었다.The tractor for transferring paper to a conventional printer has a cover for fixing the hole of the punched paper into the pin and a locking device for fixing the paper after moving the tractor from the shaft according to the size of the paper. In order to fit, first unfasten the tractor, move the tractor to the paper size, lock the tractor to prevent it from moving, then open the cover and cover the cover to prevent the paper from leaving. There was this.
본 고안을 이와 같이 문제점을 해소하기 위한 것으로서 트랙터의 일측에 축을 설치하여 트랙터 안내축과 벨트로 연결하고 덮개의 일측에 벨트 압압판을 설치하여 덮개를 열면 벨트를 압압하던 힘이 제거되므로 트랙터를 이동시킬 수 있게되며 덮개를 닫으면 압압판이 벨트를 누르게 되므로 트랙터 안내축과 축사이에 마찰력이 증가되므로 트랙터를 고정시키게 하여 덮개를 열고 닫는 하나의 동작으로서 용지의 고정 및 이탈과 트랙터의 잠금 및 해제 동작을 하도록 하여 간단히 동작시킬 수 있도록 함을 본 고안의 목적으로 한다.The present invention is to solve the problem as described above, the shaft is installed on one side of the tractor, connected with the tractor guide shaft and the belt, and the belt pressing plate is installed on one side of the cover to open the cover, which removes the pressing force of the belt, thus moving the tractor. As the pressing plate presses the belt when the cover is closed, the friction force increases between the tractor guide shaft and the shaft, so that the tractor is fixed and the cover is opened and closed to secure and release the paper and lock and release the tractor. It is an object of the present invention to make it simple to operate.
상기 목적을 달성하기 위한 바람직한 실시예를 첨부된 도면에 의거 상세히 설명하면 다음과 같다.Preferred embodiments for achieving the above object will be described in detail with reference to the accompanying drawings.
우선 제 1, 2 도를 참조하여 본 고안의 구성을 설명하면 용지 이송을 위한 핀(1)이 형성된 롤(2)이 설치된 트랙터 하우징(2)의 상면에 압압판(4)이 설치된 덮개(5)를 힌지 결합하고 측벽에는 축(6)을 설치하여 트랙터 안내축(7)과 벨트(8)로 연결하되 덮개의 압압판(4)의 벨트(8)의 상면을 압압할 수 있도록 하여서 된 것으로서 도면중 미설명부호 9는 인장스프링, 10은 걸림턱이다.First, the configuration of the present invention will be described with reference to FIGS. 1 and 2. The cover 5 is provided with the pressing plate 4 on the upper surface of the tractor housing 2 on which the roll 2 on which the pin 1 is formed for conveying paper is installed. ) Is hinged, and the shaft 6 is installed on the side wall to connect the tractor guide shaft 7 and the belt 8 so as to press the upper surface of the belt 8 of the press plate 4 of the cover. In the figure, reference numeral 9 denotes a tension spring, and 10 denotes a locking step.
이와같이 구성된 본 고안의 작용효과는 우선 프린터에 용지를 삽입하기 위하여서는 용지의 규격에 맞추어 트랙터의 위치를 결정해야 되는데 이때 트랙터(3)의 용지덮개(5)를 열면 롤(2)에 형성된 핀(1)이 외부로 돌출되어 천공된 용지의 구멍에 끼울수 있게 됨과 동시에 제 3a 도에 도시된 바와같이 벨트(8)를 압압하고 있던 압압판(4)이 위로 제껴지게 되므로 축(6)과 트랙터 안내축(7)에 작용하고 있던 마찰력이 감소되므로 트랙터(3)를 좌우로 이동하여 용지의 규격에 맞추어 설치할 수 있게 된다.In order to insert the paper into the printer, it is necessary to first determine the position of the tractor according to the size of the paper. When the paper cover 5 of the tractor 3 is opened, the pin formed on the roll 2 1) is protruded to the outside and can be inserted into the hole of perforated paper, and at the same time as the pressing plate 4, which was pressing the belt 8, as shown in FIG. Since the frictional force acting on the guide shaft 7 is reduced, the tractor 3 can be moved to the left and right to be installed in accordance with the standard of the paper.
이와같이 용지의 규격에 맞추어 트랙터를 이동시킨 후 용지를 끼우고 용지의 이탈을 방지하기 위하여 덮개(5)를 덮으면 덮개(5)는 용지가 핀(1)에서 이탈되지 못하게 덮어줌과 동시에 제 3b 도에 도시된 바와같이 일측에 설치된 압압판(4)이 벨트(8)의 중간부위를 눌러주게 되므로 축(6)과 트랙터 안내축(7) 사이에 벨트(8)에 의한 마찰력이 증가하게 되어 트랙터(3)는 안내축(7)에 고정되게 된다.In this way, after moving the tractor according to the standard of the paper, insert the paper and cover the cover (5) to prevent the paper from falling off, and the cover (5) covers the paper so as not to be released from the pin (1) and at the same time. As shown in FIG. 1, the pressing plate 4 installed on one side presses the middle portion of the belt 8, so that the friction force by the belt 8 increases between the shaft 6 and the tractor guide shaft 7. (3) is fixed to the guide shaft (7).
이때 벨트(8)를 눌러주는 힘은 인장 스프링(9)의 탄력과 덮개에 형성된 걸림턱(10)에 의해 주어지게 된다.At this time, the force for pressing the belt 8 is given by the elasticity of the tension spring 9 and the locking step 10 formed in the cover.
상기한 바와같이 본 고안에 의하면 덮개를 여닫는 한번의 동작으로 용지의 삽입 및 트랙터를 고정을 할수 있게 하므로서 사용자가 간편하게 작동할 수 있게 되는 잇점이 있다.According to the present invention as described above there is an advantage that the user can operate easily by inserting the paper and fixing the tractor in a single operation of opening and closing the cover.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880014447U KR910003598Y1 (en) | 1988-08-31 | 1988-08-31 | Apparatus for feeding papers to printer continously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880014447U KR910003598Y1 (en) | 1988-08-31 | 1988-08-31 | Apparatus for feeding papers to printer continously |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900005459U KR900005459U (en) | 1990-03-08 |
| KR910003598Y1 true KR910003598Y1 (en) | 1991-05-31 |
Family
ID=19278987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880014447U KR910003598Y1 (en) | 1988-08-31 | 1988-08-31 | Apparatus for feeding papers to printer continously |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910003598Y1 (en) |
-
1988
- 1988-08-31 KR KR2019880014447U patent/KR910003598Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900005459U (en) | 1990-03-08 |
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