JPH0159647U - - Google Patents
Info
- Publication number
- JPH0159647U JPH0159647U JP15332987U JP15332987U JPH0159647U JP H0159647 U JPH0159647 U JP H0159647U JP 15332987 U JP15332987 U JP 15332987U JP 15332987 U JP15332987 U JP 15332987U JP H0159647 U JPH0159647 U JP H0159647U
- Authority
- JP
- Japan
- Prior art keywords
- friction plate
- take
- bobbin
- thermal transfer
- transfer printer
- 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図は本考案に係る熱転写プリンタにおける
巻取りボビン逆転機構の実施例を示す縦断面正面
図、第２図は第１図の作用を示す概略平面図、第
３図は従来の熱転写プリンタの作用を示す概略平
面図、第４図は従来の熱転写プリンタを示す平面
図、第５図は第４図のヘツドダウン状態およびヘ
ツドアツプ状態を示す側面図である。
３……用紙、６……サーマルヘツド、８……キ
ヤリツジ、９……リボンカセツト、９ａ……送出
しスプール、９ｂ……巻取りスプール、１０……
インクリボン、１１……巻取りボビン、１６……
回転軸、１８……巻取りギヤ、２３……フエルト
、２５，２８……プラスチツク板、２７……コイ
ルばね、３０……ねじりコイルばね。
Fig. 1 is a longitudinal cross-sectional front view showing an embodiment of the winding bobbin reversing mechanism in a thermal transfer printer according to the present invention, Fig. 2 is a schematic plan view showing the operation of Fig. 1, and Fig. 3 is a conventional thermal transfer printer. FIG. 4 is a plan view showing a conventional thermal transfer printer, and FIG. 5 is a side view showing the head-down state and head-up state of FIG. 4. 3...paper, 6...thermal head, 8...carriage, 9...ribbon cassette, 9a...feeding spool, 9b...take-up spool, 10...
Ink ribbon, 11... Winding bobbin, 16...
Rotating shaft, 18... Winding gear, 23... Felt, 25, 28... Plastic plate, 27... Coil spring, 30... Torsion coil spring.
Claims (3)
摩擦板を介して巻取りギヤと摩擦係合し、この巻
取りボビンにリボンカセツトの巻取りスプールを
装着してリボンカセツトのインクリボンを巻取る
ようにした熱転写プリンタにおいて、補助摩擦板
を設け、この補助摩擦板と前記キヤリツジをばね
部材により連結したことを特徴とする熱転写プリ
ンタにおける巻取りボビン逆転機構。(1) A take-up bobbin mounted on a carriage is frictionally engaged with a take-up gear via a friction plate, and a take-up spool for a ribbon cassette is attached to the take-up bobbin to wind up the ink ribbon in the ribbon cassette. 1. A take-up bobbin reversing mechanism for a thermal transfer printer, characterized in that an auxiliary friction plate is provided, and the auxiliary friction plate and the carriage are connected by a spring member.
されており、前記巻取りギヤおよび前記摩擦板間
の摩擦係数は、この摩擦板および前記補助摩擦板
間の摩擦係数より大きくされている実用新案登録
請求の範囲第１項記載の熱転写プリンタにおける
巻取りボビン逆転機構。(2) The auxiliary friction plate is frictionally engaged with the friction plate, and the friction coefficient between the winding gear and the friction plate is larger than the friction coefficient between this friction plate and the auxiliary friction plate. A winding bobbin reversing mechanism in a thermal transfer printer according to claim 1 of the registered utility model claim.
ている実用新案登録請求の範囲第１項または第２
項記載の熱転写プリンタにおける巻取りボビン逆
転機構。(3) Claim 1 or 2, wherein the spring member is a torsion coil spring.
The winding bobbin reversing mechanism in the thermal transfer printer described in 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15332987U JPH0159647U (en) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15332987U JPH0159647U (en) | 1987-10-08 | 1987-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0159647U true JPH0159647U (en) | 1989-04-14 |
Family
ID=31429070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15332987U Pending JPH0159647U (en) | 1987-10-08 | 1987-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0159647U (en) |
-
1987
- 1987-10-08 JP JP15332987U patent/JPH0159647U/ja active Pending