JPS62248678A - Ribbon take-up mechanism for electrothermal transfer type serial printer - Google Patents
Ribbon take-up mechanism for electrothermal transfer type serial printerInfo
- Publication number
- JPS62248678A JPS62248678A JP9261986A JP9261986A JPS62248678A JP S62248678 A JPS62248678 A JP S62248678A JP 9261986 A JP9261986 A JP 9261986A JP 9261986 A JP9261986 A JP 9261986A JP S62248678 A JPS62248678 A JP S62248678A
- Authority
- JP
- Japan
- Prior art keywords
- ribbon
- roller
- take
- winding
- transfer type
- 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
- 238000004804 winding Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
- B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
- B41J33/14—Ribbon-feed devices or mechanisms
- B41J33/24—Ribbon-feed devices or mechanisms with drive applied directly to ribbon
- B41J33/26—Ribbon-feed devices or mechanisms with drive applied directly to ribbon by rollers engaging the ribbon
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は通電転写式シリアルプリンタのリボン巻き取り
機構に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a ribbon winding mechanism for an electrical transfer type serial printer.
従来、この種のリボン巻き堰シ機構は、第２図に示すよ
うに、供給リール１３から送り出されたリボン１４が印
字ヘッド１０を通過し、ある駆動系によって回転させら
れているＲ１＆電極ロー−）９とプレッシャローラ８と
によって引き取られ巻き取り側に送り出され、さらに別
駆動系によって動作している巻き＊ｐクリール２に巻き
敗られるという構造になっていた。Conventionally, in this type of ribbon winding dam mechanism, as shown in FIG. 2, a ribbon 14 sent out from a supply reel 13 passes through a print head 10 and is rotated by a certain drive system. ) 9 and pressure roller 8 and sent out to the winding side, the winding *p creel 2 is operated by a separate drive system and the winding is unwound.
上述した従来のリボン巻き取り機構は、帰路電極ロー２
とリボンの接触を保ちかつリボンを引き取り送り出すた
めに帰路電極ローラとリボンに圧力を与えるプレッシャ
ロー２と、リボンを一定線速度で引き取るために一定速
度で帰路電極ローラを回転させるための駆動源と、プレ
ッシャローラと帰路電極ローラによって引き取られたリ
ボンをリボン巻き取りリールに巻き散るための駆動源が
必要であり、構造が複雑であル、またプレッシャローラ
に印字後のリボンが巻き付くことがあるという欠点があ
る。The conventional ribbon winding mechanism described above has a return electrode row 2.
a pressure roller 2 that applies pressure to the return electrode roller and the ribbon in order to maintain contact between the ribbon and the ribbon and to take up and send out the ribbon; and a drive source that rotates the return electrode roller at a constant speed to take out the ribbon at a constant linear speed. , a drive source is required to wind the ribbon picked up by the pressure roller and the return electrode roller onto the ribbon take-up reel, and the structure is complicated, and the ribbon after printing may wind around the pressure roller. There is a drawback.
本発明のリボン巻き取り機構は、巻き取り側リボンに接
触し、帰路電極として働くリボン巻き取りローラと、そ
のローラの方向に向けて設けられたガイドと、そのガイ
ドに沿って前記ローラにスプリングによって押し付けら
れている回転自由なリボン巻き取りリールとを有してい
る。The ribbon winding mechanism of the present invention includes a ribbon winding roller that contacts the ribbon on the winding side and serves as a return electrode, a guide provided toward the roller, and a spring attached to the roller along the guide. and a freely rotatable ribbon take-up reel.
次に、本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.
ＷＪ１図は本発明の一冥施例の概略斜視図である。Figure WJ1 is a schematic perspective view of one embodiment of the present invention.
リボン供給リール７から送り出されたリボン２は印字ヘ
ッド６ｔ−通過した後、位置が固定されある駆動系によ
って回転させられている帰路電極・巻き取りロー２４に
よって、ガイド５に沿いスプリング３によって帰路電極
・巻き取りローラ４に押し付けられている回転自由なリ
ボン巻き取りリール１に巻き堆られる。After the ribbon 2 fed out from the ribbon supply reel 7 passes through the print head 6t, it is moved along the guide 5 by the return electrode/take-up row 24, which is fixed in position and rotated by a drive system, and is moved to the return electrode by the spring 3. - The ribbon is wound onto the freely rotatable ribbon take-up reel 1 which is pressed against the take-up roller 4.
以上説明したように本発明は、帰路ｔ＆クローラリボン
巻き取りの動作をさせることにより、従来必要となって
いた帰路電極ローラの駆動源とリボン巻き取りの駆動源
の二種の駆動源をひとつに減少させることができ、さら
にリボンを常に一定の線速度で安定して巻き取ることが
でき、その上特に印字後のリボンがプレッシャローラに
巻き付いてしまうという現象を完全に解消することがで
きる効果がある。As explained above, the present invention combines two drive sources, the drive source for the return electrode roller and the drive source for ribbon winding, which were conventionally required, by performing the return T & crawler ribbon winding operations. Furthermore, the ribbon can be wound stably at a constant linear speed, and the phenomenon of the ribbon wrapping around the pressure roller after printing can be completely eliminated. be.
第１図は本発明の一爽施例の概略斜視図であり、第２図
は従来例の概略斜ネに図である。
１・・・・・・リボン巻き取りリール、２・・・・・・
リボン、３・・・・・・スプリング、４・・・・・・帰
路電極・巻き敗りロー２．５・・・・・・ガイド、６・
・・・・・印字ヘッド、７・・・・・・リボン供給リー
ル、８・・・・・・プレッシャローラ、９・・・・・・
帰路電極ローラ、１０・・・・・・印字ヘッド、１１・
・・・・・プレッシャスプリング、１２・・・・・・巻
き取りす＼５・′
第１図
堵２図FIG. 1 is a schematic perspective view of an embodiment of the present invention, and FIG. 2 is a schematic perspective view of a conventional example. 1... Ribbon take-up reel, 2...
Ribbon, 3...Spring, 4...Return electrode/unwinding low 2.5...Guide, 6...
...Print head, 7...Ribbon supply reel, 8...Pressure roller, 9...
Return electrode roller, 10...Print head, 11.
...Pressure spring, 12... Winding ＼5・' Fig. 1 and Fig. 2
Claims (1)
いて、巻き取り側リボンに接触し帰路電極として働くリ
ボン巻き取りローラと、そのローラの方向に向けて設け
られたガイドと、そのガイドに沿って前記ローラにスプ
リングによって押し付けられている回転自由なリボン巻
き取りリールとを有していることを特徴とする通電転写
式シリアルプリンタのリボン巻き取り機構。In the ribbon winding mechanism of an electric transfer type serial printer, there is a ribbon winding roller that contacts the ribbon on the winding side and acts as a return electrode, a guide provided toward the roller, and a ribbon winding roller that contacts the ribbon on the winding side and acts as a return electrode. A ribbon winding mechanism for an electrical transfer type serial printer, comprising a freely rotatable ribbon winding reel that is pressed by a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9261986A JPS62248678A (en) | 1986-04-21 | 1986-04-21 | Ribbon take-up mechanism for electrothermal transfer type serial printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9261986A JPS62248678A (en) | 1986-04-21 | 1986-04-21 | Ribbon take-up mechanism for electrothermal transfer type serial printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62248678A true JPS62248678A (en) | 1987-10-29 |
Family
ID=14059448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9261986A Pending JPS62248678A (en) | 1986-04-21 | 1986-04-21 | Ribbon take-up mechanism for electrothermal transfer type serial printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62248678A (en) |
-
1986
- 1986-04-21 JP JP9261986A patent/JPS62248678A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0435108B1 (en) | Cassette for thermal transcription film | |
| JPS6058038B2 (en) | printing machine | |
| US4157224A (en) | Ribbon advancing mechanism | |
| US4733980A (en) | Printer | |
| JPS62248678A (en) | Ribbon take-up mechanism for electrothermal transfer type serial printer | |
| JPS63254087A (en) | Printing apparatus | |
| US4840502A (en) | Thermal transfer ribbon cassette | |
| JPS62156980A (en) | Ribbon cartridge for printer | |
| JPH03166977A (en) | Tape printer | |
| JP2005169701A (en) | Line thermal head printing apparatus | |
| JPS60224572A (en) | Transfer recorder | |
| EP0573188A1 (en) | Label printing apparatus | |
| JPS62286785A (en) | Ribbon feed mechanism | |
| JPH0324372Y2 (en) | ||
| JPH03262679A (en) | Ribbon feed mechanism | |
| JPH02128887A (en) | Thermal transfer printer | |
| JPS6357275A (en) | Transfer recording apparatus | |
| JPS6266975A (en) | Ribbon for resistance ribbon type printing apparatus | |
| JPS5971742U (en) | Ribbon feeding device for thermal transfer printers | |
| JPS63179781A (en) | Bidirectional printing transfer type serial printer | |
| JPS62180545U (en) | ||
| JPS62144656U (en) | ||
| JPS59201888A (en) | Ribbon feeding mechanism | |
| JPS6387280A (en) | Image forming method for image printer | |
| JPH04164679A (en) | Ink ribbon feed mechanism of thermal transfer printer |