JPS63151859U - - Google Patents
Info
- Publication number
- JPS63151859U JPS63151859U JP4533687U JP4533687U JPS63151859U JP S63151859 U JPS63151859 U JP S63151859U JP 4533687 U JP4533687 U JP 4533687U JP 4533687 U JP4533687 U JP 4533687U JP S63151859 U JPS63151859 U JP S63151859U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- straight
- guide roller
- tapered
- center
- 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.)
- Granted
Links
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図は本考案実施例に係るものでカートリツ
ジ本体に設けた軸とガイドローラーの嵌着構造を
示す要部断面図、第２図はカートリツジの概略平
面図、第３図は従来例に係るもので第１図と同様
カートリツジ本体に設けた軸とガイドローラーの
嵌着構造を示す要部断面図である。
１……インクリボン、２……巻取ローラー、３
……ガイドローラー、３ａ，３ａ′……球面部、
４……カートリツジ本体、４ａ……底面、５……
軸、５ａ……ストレート軸部、５ｂ……テーパ軸
部、６……中心孔、６ａ……ストレート孔部、６
ｂ……テーパ孔部。
Fig. 1 is a cross-sectional view of the main part of the embodiment of the present invention showing the fitting structure of the shaft and guide roller provided in the cartridge body, Fig. 2 is a schematic plan view of the cartridge, and Fig. 3 is a conventional example. FIG. 2 is a sectional view of a main part showing a fitting structure between a shaft provided in a cartridge body and a guide roller, similar to FIG. 1; 1... Ink ribbon, 2... Take-up roller, 3
... Guide roller, 3a, 3a' ... Spherical part,
4...Cartridge body, 4a...bottom, 5...
Shaft, 5a...Straight shaft part, 5b...Tapered shaft part, 6...Center hole, 6a...Straight hole part, 6
b...Tapered hole.
Claims (1)
カートリツジ本体の軸の基端部から略中央部まで
を軸径が略一定のストレート軸部となすと共に略
中央部から先端部までを軸径が次第に縮小するテ
ーパ軸部となし、前記カートリツジ本体の軸を挿
入するガイドローラーの中心孔においてテーパ軸
部に対応する箇所を内径が略一定のストレート孔
部となすと共にストレート軸部に対応する箇所を
端部に向つて次第に内径を拡大するテーパ孔部と
なし、ガイドローラーの両端部は膨出状の球面部
となしたことを特徴とする熱転写プリンター用イ
ンクリボンカートリツジ。 The shaft of the cartridge body to which the ribbon guide roller is rotatably attached has a straight shaft with a substantially constant shaft diameter from the base end to approximately the center, and a tapered shaft whose shaft diameter gradually decreases from the approximately center to the tip. In the center hole of the guide roller into which the shaft of the cartridge body is inserted, the portion corresponding to the tapered shaft portion is a straight hole portion with an approximately constant inner diameter, and the portion corresponding to the straight shaft portion is formed as a straight hole portion toward the end portion. An ink ribbon cartridge for a thermal transfer printer, characterized in that it has a tapered hole whose inner diameter gradually increases, and both ends of the guide roller have bulged spherical parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4533687U JPH0343019Y2 (en) | 1987-03-27 | 1987-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4533687U JPH0343019Y2 (en) | 1987-03-27 | 1987-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63151859U true JPS63151859U (en) | 1988-10-05 |
| JPH0343019Y2 JPH0343019Y2 (en) | 1991-09-09 |
Family
ID=30863982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4533687U Expired JPH0343019Y2 (en) | 1987-03-27 | 1987-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343019Y2 (en) |
-
1987
- 1987-03-27 JP JP4533687U patent/JPH0343019Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0343019Y2 (en) | 1991-09-09 |