KR870000860Y1 - Typefeed Drive of Typewriter - Google Patents
Typefeed Drive of Typewriter Download PDFInfo
- Publication number
- KR870000860Y1 KR870000860Y1 KR2019840012066U KR840012066U KR870000860Y1 KR 870000860 Y1 KR870000860 Y1 KR 870000860Y1 KR 2019840012066 U KR2019840012066 U KR 2019840012066U KR 840012066 U KR840012066 U KR 840012066U KR 870000860 Y1 KR870000860 Y1 KR 870000860Y1
- Authority
- KR
- South Korea
- Prior art keywords
- typewriter
- platen
- clutch
- rotated
- drive
- 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.)
- Expired
Links
Classifications
-
- 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
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/02—Platens
- B41J11/14—Platen-shift mechanisms; Driving gear therefor
Landscapes
- Handling Of Sheets (AREA)
Abstract
내용 없음.No content.
Description
첨부도면은 본 고안의 요부발췌 일부 절취 정면도.Attached drawings are front views of a part of the excerpts of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
4 : 전자석 클러치 6 : 전동기어4: electromagnet clutch 6: electric gear
7 : 연동기어 8 : 스프링7: interlocking gear 8: spring
9 : 순철판9: pure iron plate
본 고안은 전자석 타자기에 사용되는 플라텐을 자동으로 회전시켜 줄 수 있도록 한 타자기의 라인 피이트(line feed)구동 장치에 대한 것이다. 통상적으로 타자기에 타자지를 끼울 때에는 노브를 잡고 수동으로 플라텐으로 회전시켜 끼우도록 되어 있다. 그러나 종래의 타자기는 타자지를 끼울 때 뿐만 아니라 타자를하는 도중 라인을 바꿀 때에도 일일이 수동으로 플라텐을 한칸씩회전이 되도록 조작을 해야 되었기 때문에 라인을 바꾸는 동작이 매우 불편하고 번거로우며 또 이에 따라 타자시간이 지연되는 등의 폐단이 있었다.The present invention relates to a type feeder line feed device capable of automatically rotating platen used in an electromagnet typewriter. In general, when the typewriter is inserted into the typewriter, the knob is held by rotating the platen manually. However, the conventional typewriter has to be operated to rotate the platen one by one manually, not only when inserting the typewriter, but also when changing the line while typing. There was a delay such as being delayed.
본 고안은 이와 같은 점을 해결하기 위해 플라텐의 굴대에 전자석클러치를 관착하여 라인 피이드 구동 모우터의 회전력을 전달하여 플라텐이 전동을 회전되도록 고안한 것으로 첨부도면에 의거 상술하면 다음과 같다. 일단에 노브(3)를 착설한 플라텐(1)의 구동 굴대(2)에 전자석 클러치(4)를 고정되게 관착하고, 그 내측에는 모우터(5)에 착설된 전동기어(6)에 의해 회전되는 연동기어(7)를 슬립되게 관삽하여 이들 사이에 스프링(8)을 개재시키고 클러치(4)와 대항면에서 순철판(9)을 부착시켜서 된 것이다. 미설명 부호 "10"은 연동기어 고정용 링이다.The present invention is designed to rotate the transmission of the platen by transmitting the rotational force of the line feed drive motor by connecting the electromagnetic clutch to the mandrel of the platen in order to solve such a point as described above according to the accompanying drawings. The electromagnet clutch 4 is fixedly fixed to the driving mandrel 2 of the platen 1 on which the knob 3 is installed at one end, and the electric gear 6 installed at the motor 5 is installed inside the motor. By inserting the interlocking gear (7) to be rotated to slip, the spring (8) is interposed between them, and the pure iron plate (9) is attached to the clutch (4) and the opposite surface. Reference numeral 10 denotes an interlocking gear fixing ring.
이와 같이된 본 고안은 타자를 하는 도중 라인을 바꿀때에는 라인피이드 키이를 조작하면 전자석 클러치(4)가 작동되어 자력이 발생되므로 순철판(9)이 스프링(8)을 압축시키면서 클러치(4)측으로 이동되어 (b)도와 같이 흡착되고 동시에 모우터(5)도 작동되어 회전되므로 전동기어(6)가 연동기어(7)를 통해 회전력을 클러치(4)에 전달하여 주게되므로 플라텐(1)이 회전 되는 것이다.In the present invention as described above, when the line is changed while typing, the electromagnet clutch 4 is operated when the line feed key is operated so that the pure iron plate 9 is pressed against the clutch 4 while compressing the spring 8. It is moved (b) as shown in the adsorption and at the same time the motor (5) is also operated and rotated, so the electric gear (6) transmits the rotational force to the clutch (4) through the interlocking gear (7), the platen (1) is It will be rotated.
이와 같은 작동을 플라텐(1)이 회전되는데 플라텐(1)의 회전간격은 모우터(5)를 작동시켜주는 모우터 콘트롤부에서 자동으로 필요한 간격만큼만 회전되게 제어를 하여주게되는 것이며 일단 라인이 바꿔지게되면 전자석클러치(4)의 작동도 정지되므로 자력이 소멸되어 압축되었던 스프링(8)의 탄발력으로 연동기어(7)는 (a)도와 같이 다시 클러치(4)와 격리되므로 모우터(5)가 계속 작동되거나 또는 작동되던 순간의 관성으로 연동기어(7)가 회전되어도 그 회전력은 클러치(4)에 전달되지 못하므로 결국연동기어(7)는 굴대(2)에서 공회전만 되기 때문에 플라텐(1)은 항상 일정한 간격만큼만 정확하게 회전이 되는 것이다.In this operation, the platen 1 is rotated, and the rotation interval of the platen 1 is controlled by the motor control unit which operates the motor 5 to be rotated only as much as necessary. When the electromagnet clutch 4 is also stopped, the interlocking gear 7 is isolated from the clutch 4 again as shown in (a) by the elastic force of the spring 8 which has been extinguished and compressed. Even if the interlocking gear 7 is rotated by the moment of inertia at the time 5) is continuously operated or operated, the rotational force is not transmitted to the clutch 4, so the interlocking gear 7 is only idle at the mandrel 2, Ten (1) is always rotated exactly at regular intervals.
이와 같이 본고안은 자동으로 플라텐(1)을 회전시켜 라인을 바꿀 수 있게 되므로 타자를 매우 편리하게 할 수 있으며, 이에 따라 신속하게 타자를 할 수 있게되는 등 매우 실용적인 고안이다.In this way, the present invention can automatically change the line by rotating the platen (1) can be very convenient typing, accordingly it is a very practical design such that it can be quickly typing.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840012066U KR870000860Y1 (en) | 1984-11-24 | 1984-11-24 | Typefeed Drive of Typewriter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840012066U KR870000860Y1 (en) | 1984-11-24 | 1984-11-24 | Typefeed Drive of Typewriter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860005944U KR860005944U (en) | 1986-06-14 |
| KR870000860Y1 true KR870000860Y1 (en) | 1987-03-06 |
Family
ID=70161867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019840012066U Expired KR870000860Y1 (en) | 1984-11-24 | 1984-11-24 | Typefeed Drive of Typewriter |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR870000860Y1 (en) |
-
1984
- 1984-11-24 KR KR2019840012066U patent/KR870000860Y1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR860005944U (en) | 1986-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8203255A1 (en) | Driving device for a feed screw. | |
| JPS57193682A (en) | Driving device, particularly, regulating driving device for automobile | |
| JPS6440350A (en) | Printing head position control device of thermal printer | |
| KR870000860Y1 (en) | Typefeed Drive of Typewriter | |
| EP0257527A3 (en) | Thermal transfer recording apparatus | |
| JPS5799016A (en) | Dial tuner | |
| US3481213A (en) | Quick traverse machine tool accessory apparatus | |
| HK6287A (en) | Return stop for a self-starting synchronous motor | |
| JPS57205184A (en) | Printer driving mechanism | |
| ES262059U (en) | Gas-adjusting device | |
| GB1451136A (en) | Device for controlling a band feeding motor of an automatic packaging machine | |
| JPS6362360B2 (en) | ||
| JPS5780089A (en) | Typeprinter | |
| JPS57167059A (en) | Original feeder | |
| KR890002308Y1 (en) | Timer driving device of electronic range | |
| SU941061A1 (en) | Apparatus for feeding welding wire | |
| JPS5774184A (en) | Platen seembly for typewriter | |
| KR900008497Y1 (en) | Recording paper cutting device for fax | |
| KR900006302Y1 (en) | Portable fax paper supply device | |
| JPS56130372A (en) | Support construction of head for thermal printer | |
| KR930008310Y1 (en) | Tool changer for milling machines | |
| JPS5582825A (en) | Rotation stop controlling device | |
| JPS56133189A (en) | Serial printer mechanism | |
| KR890005879Y1 (en) | Fan speed control device | |
| JPS6478930A (en) | Control device for transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19841124 |
|
| UA0201 | Request for examination |
Patent event date: 19841124 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UG1501 | Laying open of application | ||
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19870206 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19870521 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19870527 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19870527 |
|
| UR1001 | Payment of annual fee |
Payment date: 19900125 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 19901127 Start annual number: 5 End annual number: 5 |
|
| UR1001 | Payment of annual fee |
Payment date: 19920302 Start annual number: 6 End annual number: 6 |
|
| UR1001 | Payment of annual fee |
Payment date: 19930213 Start annual number: 7 End annual number: 7 |
|
| UR1001 | Payment of annual fee |
Payment date: 19940304 Start annual number: 8 End annual number: 8 |
|
| UR1001 | Payment of annual fee |
Payment date: 19950225 Start annual number: 9 End annual number: 9 |
|
| UR1001 | Payment of annual fee |
Payment date: 19960226 Start annual number: 10 End annual number: 10 |
|
| UR1001 | Payment of annual fee |
Payment date: 19961230 Start annual number: 11 End annual number: 11 |
|
| UR1001 | Payment of annual fee |
Payment date: 19971215 Start annual number: 12 End annual number: 12 |
|
| FPAY | Annual fee payment |
Payment date: 19990227 Year of fee payment: 13 |
|
| UR1001 | Payment of annual fee |
Payment date: 19990227 Start annual number: 13 End annual number: 13 |
|
| EXPY | Expiration of term | ||
| UC1801 | Expiration of term |