JPS63149740U - - Google Patents
Info
- Publication number
- JPS63149740U JPS63149740U JP4363787U JP4363787U JPS63149740U JP S63149740 U JPS63149740 U JP S63149740U JP 4363787 U JP4363787 U JP 4363787U JP 4363787 U JP4363787 U JP 4363787U JP S63149740 U JPS63149740 U JP S63149740U
- Authority
- JP
- Japan
- Prior art keywords
- platen
- printing device
- pseudo
- utility
- model registration
- 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
- 238000007639 printing Methods 0.000 claims description 8
- 238000007651 thermal printing Methods 0.000 description 1
Description
第１図は本考案による印刷装置のプラテンロー
ラ構造の一実施例の要部断面図、第２図および第
３図は同プラテンローラ構造の他の実施例の要部
断面図、第４図は従来のプラテンローラ構造の断
面図である。
図中、１はプラテンローラ、２は熱印刷ヘツド
、３は疑似プラテン、４は印刷紙、５はインクリ
ボン、６はガイド部材である。
FIG. 1 is a sectional view of a main part of one embodiment of the platen roller structure of a printing device according to the present invention, FIGS. 2 and 3 are sectional views of main parts of another embodiment of the same platen roller structure, and FIG. FIG. 2 is a cross-sectional view of a conventional platen roller structure. In the figure, 1 is a platen roller, 2 is a thermal printing head, 3 is a pseudo platen, 4 is printing paper, 5 is an ink ribbon, and 6 is a guide member.
Claims (1)
る印刷装置において、印刷ヘツドと小口径のプラ
テンローラと、一端に凹部を形成し、前記プラテ
ンローラを囲み所要の口径を有する円形に形成し
た疑似プラテンとで構成するようにしたことを特
徴とした印刷装置のプラテン構造。 (2) 疑似プラテンを楕円形に形成したことを特
徴とした実用新案登録請求の範囲第１項記載の印
刷装置のプラテン構造。 (3) 疑似プラテンに円周に沿つたガイド部材を
設けたことを特徴とした実用新案登録請求の範囲
第１項および第２項に記載の印刷装置のプラテン
構造。[Claims for Utility Model Registration] (1) In a printing device consisting of a printing head and a platen roller, a recess is formed at one end of the printing head and a platen roller of a small diameter, and a concave portion is formed at one end to surround the platen roller and a recess of a required diameter is formed. 1. A platen structure for a printing device, comprising a pseudo platen having a circular shape. (2) A platen structure for a printing device according to claim 1 of the utility model registration, characterized in that the pseudo platen is formed in an elliptical shape. (3) A platen structure for a printing device according to claims 1 and 2 of the utility model registration claim, characterized in that the pseudo platen is provided with a guide member along the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4363787U JPS63149740U (en) | 1987-03-25 | 1987-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4363787U JPS63149740U (en) | 1987-03-25 | 1987-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63149740U true JPS63149740U (en) | 1988-10-03 |
Family
ID=30860684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4363787U Pending JPS63149740U (en) | 1987-03-25 | 1987-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63149740U (en) |
-
1987
- 1987-03-25 JP JP4363787U patent/JPS63149740U/ja active Pending
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