JPH02142055U - - Google Patents
Info
- Publication number
- JPH02142055U JPH02142055U JP5036989U JP5036989U JPH02142055U JP H02142055 U JPH02142055 U JP H02142055U JP 5036989 U JP5036989 U JP 5036989U JP 5036989 U JP5036989 U JP 5036989U JP H02142055 U JPH02142055 U JP H02142055U
- Authority
- JP
- Japan
- Prior art keywords
- ink ribbon
- piece
- rewinding
- winding
- back tension
- 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 6
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図は本考案の一実施例を表す平面図、第２
図は第１図におけるＡ−Ａ断面を表す断面図であ
る。
１……印字ヘツド、２……インクリボン、３Ａ
……巻取り側モータ、３Ｂ……巻戻し側モータ、
４Ａ……巻取りピース、４Ｂ……巻戻しピース、
５Ａ，５Ｂ……バツクテンシヨンギヤ、６Ａ，６
Ｂ……滑りクラツチ、７Ａ，７Ｂ……ラチエツト
ピース、８Ａ，８Ｂ……ストツパ、２０……巻取
り機構、２１……巻戻し機構。
Figure 1 is a plan view showing one embodiment of the present invention;
The figure is a sectional view taken along the line AA in FIG. 1. 1... Print head, 2... Ink ribbon, 3A
...Rewind side motor, 3B...Rewind side motor,
4A... Winding piece, 4B... Rewinding piece,
5A, 5B...back tension gear, 6A, 6
B... Sliding clutch, 7A, 7B... Ratchet piece, 8A, 8B... Stopper, 20... Winding mechanism, 21... Rewinding mechanism.
Claims (1)
巻取り機構と、前記インクリボンを使用後に巻戻
すインクリボン巻戻し機構とを備えたインクリボ
ン供給装置において、 前記インクリボン巻取り機構を、インクリボン
を巻き取る巻取りピースと、この巻取りピースに
取り付けられたギヤに噛合したバツクテンション
ギヤと、このバツクテンションギヤと滑りクラツ
チを介して装備されたラチエツトピースと、この
ラチエツトピースの一方向の回転を阻止するスト
ツパーとにより構成するとともに、 前記インクリボン巻戻し機構を、インクリボン
を巻戻す巻戻しピースと、この巻戻しピースに取
り付けられたギヤに噛合したバツクテンシヨンギ
ヤと、このバツクテンシヨンギヤと滑りクラツチ
を介して装備されたラチエツトピースと、このラ
チエツトピースの一方向の回転を阻止するストツ
パーとにより構成したことを特徴とするインクリ
ボン供給装置。[Claims for Utility Model Registration] An ink ribbon supply device comprising an ink ribbon winding mechanism for winding the ink ribbon during printing and an ink ribbon rewinding mechanism for rewinding the ink ribbon after use, comprising: The mechanism consists of a winding piece that winds the ink ribbon, a back tension gear that meshes with a gear attached to this winding piece, a ratchet piece that is connected to the back tension gear via a sliding clutch, and one of the ratchet pieces. The ink ribbon rewinding mechanism includes a rewinding piece that rewinds the ink ribbon, a back tension gear that meshes with a gear attached to the rewinding piece, and a stopper that prevents the ink ribbon from rotating in one direction. An ink ribbon supply device comprising: a ratchet piece installed via a back tension gear and a sliding clutch; and a stopper for preventing rotation of the ratchet piece in one direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5036989U JPH02142055U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5036989U JPH02142055U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02142055U true JPH02142055U (en) | 1990-11-30 |
Family
ID=31568856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5036989U Pending JPH02142055U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02142055U (en) |
-
1989
- 1989-04-28 JP JP5036989U patent/JPH02142055U/ja active Pending