JPS637559U - - Google Patents
Info
- Publication number
- JPS637559U JPS637559U JP10127786U JP10127786U JPS637559U JP S637559 U JPS637559 U JP S637559U JP 10127786 U JP10127786 U JP 10127786U JP 10127786 U JP10127786 U JP 10127786U JP S637559 U JPS637559 U JP S637559U
- Authority
- JP
- Japan
- Prior art keywords
- ink ribbon
- drive wheel
- thermal printer
- cassette
- carriage
- 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 5
Landscapes
- Common Mechanisms (AREA)
- Electronic Switches (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
図はこの考案の実施例を示すもので、第1図は
一部切欠平面図、第2図は要部の駆動系を示す平
面断面図、第3図はインクリボンカセツトとキヤ
リツジとの関係を示す斜視図、第4図は巻取コア
の巻取軸と回転コアの駆動軸との関係及び構造を
示す断面図である。
1……プラテン、4……キヤリツジ、9……イ
ンクリボンカセツト、10……元巻コア、11…
…巻取コア、12……巻取軸、13……サーマル
ヘツド、24……インクリボン駆動輪、241…
…回転コア、242……駆動軸、25……押えロ
ーラ、251……揺動レバー、252……バネ。
The figures show an embodiment of this invention; Fig. 1 is a partially cutaway plan view, Fig. 2 is a plan sectional view showing the main drive system, and Fig. 3 shows the relationship between the ink ribbon cassette and the carriage. The perspective view and FIG. 4 are cross-sectional views showing the relationship and structure between the winding shaft of the winding core and the drive shaft of the rotary core. 1...Platen, 4...Carriage, 9...Ink ribbon cassette, 10...Material core, 11...
... Winding core, 12 ... Winding shaft, 13 ... Thermal head, 24 ... Ink ribbon drive wheel, 241 ...
... Rotating core, 242 ... Drive shaft, 25 ... Presser roller, 251 ... Swing lever, 252 ... Spring.
Claims (1)
ト内のインクリボンをサーマルヘツドで記録紙に
圧着して印字を行うサーマルプリンタにおいて、
前記インクリボンの巻取側の経路を挾んでインク
リボン駆動輪と、該駆動輪に圧接する押えローラ
を備えたことを特徴とするサーマルプリンタ。 (2) 前記インクリボン駆動輪が、キヤリツジの
走行に連動して回転する駆動軸に結合できる回転
コアをカセツト内に軸支したものである実用新案
登録請求の範囲第1項記載のサーマルプリンタ。 (3) 前記押えローラが、キヤリツジに基端を枢
着され、インクリボン駆動輪に圧接する方向にバ
ネ付勢された揺動レバーの揺動端に軸支されてい
るものである実用新案登録請求の範囲第1項記載
のサーマルプリンタ。 (4) 前記押えローラが、インクリボンカセツト
内に装着され、インクリボンを前記インクリボン
駆動輪とで挾持した構成のインクリボンカセツト
を使用した実用新案登録請求の範囲第1項記載の
サーマルプリンタ。[Scope of Claim for Utility Model Registration] (1) A thermal printer that prints by pressing an ink ribbon in an ink ribbon cassette installed in a carriage onto recording paper using a thermal head,
A thermal printer comprising: an ink ribbon drive wheel sandwiching the ink ribbon winding path; and a presser roller that presses against the drive wheel. (2) The thermal printer according to claim 1, wherein the ink ribbon drive wheel has a rotary core rotatably supported in a cassette that can be connected to a drive shaft that rotates in conjunction with the travel of the carriage. (3) A utility model registration in which the presser roller is pivotally supported at the swinging end of a swinging lever whose base end is pivotally attached to a carriage and which is biased by a spring in the direction of pressing against the ink ribbon drive wheel. A thermal printer according to claim 1. (4) The thermal printer according to claim 1, which uses an ink ribbon cassette in which the pressing roller is installed in the ink ribbon cassette and the ink ribbon is held between the ink ribbon drive wheel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10127786U JPS637559U (en) | 1986-07-01 | 1986-07-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10127786U JPS637559U (en) | 1986-07-01 | 1986-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS637559U true JPS637559U (en) | 1988-01-19 |
Family
ID=30971873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10127786U Pending JPS637559U (en) | 1986-07-01 | 1986-07-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS637559U (en) |
-
1986
- 1986-07-01 JP JP10127786U patent/JPS637559U/ja active Pending