JPS6427242U - - Google Patents
Info
- Publication number
- JPS6427242U JPS6427242U JP12142387U JP12142387U JPS6427242U JP S6427242 U JPS6427242 U JP S6427242U JP 12142387 U JP12142387 U JP 12142387U JP 12142387 U JP12142387 U JP 12142387U JP S6427242 U JPS6427242 U JP S6427242U
- Authority
- JP
- Japan
- Prior art keywords
- thermal head
- platen roller
- thermal
- spring member
- elastic force
- 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
- 238000010438 heat treatment Methods 0.000 claims 2
Landscapes
- Common Mechanisms (AREA)
- Electronic Switches (AREA)
Description
第1図は、本考案に係る熱転写プリンタの要部
を示す側面図、第2図は、本考案に係るヘツドユ
ニツトの斜視図、第3図は、第2図の展開斜視図
、第4図は第2図の―線に沿う断面図、第5
,6,7図は第4図の要部拡大断面図であり、そ
れぞれが作動状態を示す説明図、第8図は、従来
の熱転写プリンタの要部断面図である。
13…プラテンローラ、16…感熱インクフイ
ルム、18…サーマルヘツド、43…ばね部材、
A…圧接手段、H…保持手段、P…記録紙、T…
圧力調整手段。
FIG. 1 is a side view showing the main parts of a thermal transfer printer according to the present invention, FIG. 2 is a perspective view of a head unit according to the present invention, FIG. 3 is an exploded perspective view of FIG. 2, and FIG. Sectional view taken along line - in Figure 2, No. 5
, 6 and 7 are enlarged sectional views of the main parts of FIG. 4, each of which is an explanatory view showing an operating state, and FIG. 8 is a sectional view of the main parts of a conventional thermal transfer printer. 13... platen roller, 16... thermal ink film, 18... thermal head, 43... spring member,
A...pressing means, H...holding means, P...recording paper, T...
Pressure adjustment means.
Claims (1)
ヘツドをプラテンローラに対しばね部材の弾撥力
により圧着し、前記サーマルヘツドとプラテンロ
ーラとの間に供給された感熱インクフイルムのイ
ンクを前記発熱素子の熱により記録紙に転写する
ようにした熱転写プリンタにおいて、前記サーマ
ルヘツドを移動するように保持する保持手段と、
前記サーマルヘツドを前記プラテンローラに圧接
する圧接手段と、前記ばね部材の弾撥力を調整す
る圧力調整手段とを有し、前記圧接手段により前
記サーマルヘツドがプラテンローラに圧接するほ
ぼ限界位置で、前記圧力調整手段のばね部材の弾
撥力が前記サーマルヘツドに伝達するように構成
したことを特徴とする熱転写プリンタ。 A thermal head in which a large number of heating elements are linearly arranged is pressed against a platen roller by the elastic force of a spring member, and ink from a thermal ink film supplied between the thermal head and the platen roller is transferred to the heating elements. In a thermal transfer printer configured to transfer images onto a recording paper using heat, a holding means for movably holding the thermal head;
a pressure contact means for pressing the thermal head against the platen roller; and a pressure adjustment means for adjusting the elastic force of the spring member; the thermal head is brought into pressure contact with the platen roller at a substantially limit position by the pressure contact means; A thermal transfer printer characterized in that the elastic force of the spring member of the pressure adjusting means is transmitted to the thermal head.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12142387U JPS6427242U (en) | 1987-08-10 | 1987-08-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12142387U JPS6427242U (en) | 1987-08-10 | 1987-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6427242U true JPS6427242U (en) | 1989-02-16 |
Family
ID=31368412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12142387U Pending JPS6427242U (en) | 1987-08-10 | 1987-08-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6427242U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001353890A (en) * | 2000-06-15 | 2001-12-25 | Sato Corp | Thermal printer |
JP2010253684A (en) * | 2009-04-21 | 2010-11-11 | Mitsubishi Electric Corp | Thermal transfer printer |
JP2017007205A (en) * | 2015-06-22 | 2017-01-12 | ベクトル株式会社 | Marking device and ribbon cassette for marking device |
-
1987
- 1987-08-10 JP JP12142387U patent/JPS6427242U/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001353890A (en) * | 2000-06-15 | 2001-12-25 | Sato Corp | Thermal printer |
JP4540187B2 (en) * | 2000-06-15 | 2010-09-08 | 株式会社サトー | Thermal printer |
JP2010253684A (en) * | 2009-04-21 | 2010-11-11 | Mitsubishi Electric Corp | Thermal transfer printer |
JP2017007205A (en) * | 2015-06-22 | 2017-01-12 | ベクトル株式会社 | Marking device and ribbon cassette for marking device |