JPS6258654U - - Google Patents
Info
- Publication number
- JPS6258654U JPS6258654U JP15042485U JP15042485U JPS6258654U JP S6258654 U JPS6258654 U JP S6258654U JP 15042485 U JP15042485 U JP 15042485U JP 15042485 U JP15042485 U JP 15042485U JP S6258654 U JPS6258654 U JP S6258654U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- printing device
- side roller
- thermal transfer
- transfer sheet
- 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
- 238000010023 transfer printing Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図は、この考案に係る熱転写印字装置の概
略を示す構成図、第２図は、従来の印字装置の概
略を示す構成図である。
１：サーマルヘツド、３：転写シート、４：制
御部、５：ポテンシオメータ、２１：プラテンロ
ーラ、５１：滑り接触子。
FIG. 1 is a block diagram schematically showing a thermal transfer printing device according to this invention, and FIG. 2 is a block diagram schematically showing a conventional printing device. 1: thermal head, 3: transfer sheet, 4: control section, 5: potentiometer, 21: platen roller, 51: sliding contact.
Claims (1)
の熱転写印字装置において、 転写シートの搬送機構にテンシヨン機構を配備
すると共に、前記搬送機構に巻取り側ローラと給
送側ローラとの巻取りロール径の相対変化を検出
する検出機構を備え、この検出値に応じて巻取り
側ローラと給送側ローラの回転力を制動し、転写
シートの張力を一定に保持する制御回路を備えた
ことを特徴とする熱転写印字装置。 (2) 前記テンシヨン機構は、給送側ローラと巻
取り側ローラにそれぞれモータを直結し、給送側
ローラに転写シート移送方向と逆向きの回転力を
与えるようにした実用新案登録請求の範囲第１項
記載の熱転写印字装置。 (3) 前記検出機構は、巻取り側ローラにポテン
シオメータを配備したものである実用新案登録請
求の範囲第１項記載の熱転写印字装置。[Claims for Utility Model Registration] (1) In a parallel type thermal transfer printing device using a wide transfer sheet, a tension mechanism is provided in the transfer sheet conveyance mechanism, and the conveyance mechanism includes a winding side roller and a feeding side roller. Equipped with a detection mechanism that detects a relative change in the diameter of the take-up roll with the side roller, and according to this detected value, the rotational force of the take-up side roller and feeding side roller is braked to maintain the tension of the transfer sheet constant. A thermal transfer printing device characterized by being equipped with a control circuit. (2) The scope of the utility model registration claim, wherein the tension mechanism has a motor directly connected to each of the feeding roller and the winding roller, and applies a rotational force to the feeding roller in a direction opposite to the direction in which the transfer sheet is transported. The thermal transfer printing device according to item 1. (3) The thermal transfer printing device according to claim 1, wherein the detection mechanism includes a potentiometer provided on the take-up roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15042485U JPS6258654U (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15042485U JPS6258654U (en) | 1985-09-30 | 1985-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6258654U true JPS6258654U (en) | 1987-04-11 |
Family
ID=31066558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15042485U Pending JPS6258654U (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6258654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01235678A (en) * | 1988-03-17 | 1989-09-20 | Sanyo Electric Co Ltd | Thermal transfer recorder |
| JPH0355264U (en) * | 1989-10-02 | 1991-05-28 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722951B2 (en) * | 1972-09-20 | 1982-05-15 | ||
| JPS5820470A (en) * | 1981-07-30 | 1983-02-05 | Fuji Xerox Co Ltd | Thermal transfer recorder |
| JPS6111276A (en) * | 1984-06-28 | 1986-01-18 | Toshiba Corp | Image forming device |
| JPS61199972A (en) * | 1985-03-01 | 1986-09-04 | Toshiba Corp | Image former |
-
1985
- 1985-09-30 JP JP15042485U patent/JPS6258654U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722951B2 (en) * | 1972-09-20 | 1982-05-15 | ||
| JPS5820470A (en) * | 1981-07-30 | 1983-02-05 | Fuji Xerox Co Ltd | Thermal transfer recorder |
| JPS6111276A (en) * | 1984-06-28 | 1986-01-18 | Toshiba Corp | Image forming device |
| JPS61199972A (en) * | 1985-03-01 | 1986-09-04 | Toshiba Corp | Image former |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01235678A (en) * | 1988-03-17 | 1989-09-20 | Sanyo Electric Co Ltd | Thermal transfer recorder |
| JPH0355264U (en) * | 1989-10-02 | 1991-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6258654U (en) | ||
| JPS62189137U (en) | ||
| JPH023851U (en) | ||
| JPH0222849U (en) | ||
| JPS6229349U (en) | ||
| JPH0199654U (en) | ||
| JPH04559U (en) | ||
| JPH0344141U (en) | ||
| JPS61181747U (en) | ||
| JPS6091443U (en) | Thermal printer paper feed mechanism | |
| JPS62172061U (en) | ||
| JPS62196555U (en) | ||
| JPS61138555U (en) | ||
| JPS62199350U (en) | ||
| JPS62121959U (en) | ||
| JPS62200448U (en) | ||
| JPS61163264U (en) | ||
| JPS6248548U (en) | ||
| JPH0236455U (en) | ||
| JPS6436159U (en) | ||
| JPS6360330U (en) | ||
| JPS6156066U (en) | ||
| JPS61150147U (en) | ||
| JPS61175462U (en) | ||
| JPS6032045U (en) | Paper feeding device for thermal transfer line printers |