JPH03100451U - - Google Patents
Info
- Publication number
- JPH03100451U JPH03100451U JP703490U JP703490U JPH03100451U JP H03100451 U JPH03100451 U JP H03100451U JP 703490 U JP703490 U JP 703490U JP 703490 U JP703490 U JP 703490U JP H03100451 U JPH03100451 U JP H03100451U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical member
- ink sheet
- feed roller
- openings
- thermal transfer
- 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 2
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図は本考案が適用される熱転写式記録装置
のインクシートの搬送路を示す断面図、第２図ａ
，ｂはインクシート搬送用キヤプスタンの横断面
図及び縦断面図、第３図はその第１円筒状部材の
斜視図、第４図は従来のインクシート及び受像シ
ートの搬送路を示す断面図である。
１……キヤプスタン（送りローラ）、２……イ
ンクシート、３……受像シート、４……プラテン
、５……サーマルヘツド、７……インクシートロ
ーラ、８……インクシート巻取りロール、９……
第２円筒状部材、１０……第２円筒状部材、１１
，１３……開口、１２……駆動ギヤ。
FIG. 1 is a sectional view showing the conveyance path of an ink sheet in a thermal transfer recording device to which the present invention is applied, and FIG. 2a
, b are a cross-sectional view and a vertical cross-sectional view of a capstan for conveying an ink sheet, FIG. 3 is a perspective view of its first cylindrical member, and FIG. 4 is a cross-sectional view showing a conventional conveyance path for an ink sheet and an image-receiving sheet. be. 1... Capstan (feeding roller), 2... Ink sheet, 3... Image receiving sheet, 4... Platen, 5... Thermal head, 7... Ink sheet roller, 8... Ink sheet winding roll, 9... …
Second cylindrical member, 10... Second cylindrical member, 11
, 13...opening, 12...drive gear.
Claims (1)
より搬送されるインクシートと受像シートとが記
録部でサーマルヘツドとプララテンとにより挾ま
れて互いに圧接し異る速度で搬送される熱転写式
記録装置において、 上記の送りローラは、装置本体に対して不動に
設けられ、インクシートの巻回範囲に対応する部
分に複数の開口を有する第１円筒状部材と、該第
１円筒状部材の内部を負圧にする吸引手段と、上
記第１円筒状部材に外嵌し、全周面に多数の開口
を有し、駆動手段によりインクシート搬送速度に
等しい周速度で回転駆動される第２円筒状部材と
を有して成ることを特徴とする熱転写式記録装置
。[Claim for Utility Model Registration] An ink sheet and an image-receiving sheet that are in pressure contact with a feed roller and are conveyed by friction with the feed roller are sandwiched between a thermal head and a platen in a recording section, are pressed against each other, and are moved at different speeds. In a thermal transfer recording device that is transported, the above-mentioned feed roller is provided immovably with respect to the main body of the device, and includes a first cylindrical member having a plurality of openings in a portion corresponding to the winding range of the ink sheet, and the first cylindrical member. a suction means that creates a negative pressure inside the first cylindrical member; a suction means that is fitted onto the outside of the first cylindrical member, has a large number of openings on the entire circumferential surface, and is rotated by a driving means at a circumferential speed equal to the ink sheet conveyance speed; 1. A thermal transfer recording device comprising: a second cylindrical member that is driven;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP703490U JPH03100451U (en) | 1990-01-30 | 1990-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP703490U JPH03100451U (en) | 1990-01-30 | 1990-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03100451U true JPH03100451U (en) | 1991-10-21 |
Family
ID=31510696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP703490U Pending JPH03100451U (en) | 1990-01-30 | 1990-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03100451U (en) |
-
1990
- 1990-01-30 JP JP703490U patent/JPH03100451U/ja active Pending
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