JPS63141750U - - Google Patents
Info
- Publication number
- JPS63141750U JPS63141750U JP3434287U JP3434287U JPS63141750U JP S63141750 U JPS63141750 U JP S63141750U JP 3434287 U JP3434287 U JP 3434287U JP 3434287 U JP3434287 U JP 3434287U JP S63141750 U JPS63141750 U JP S63141750U
- Authority
- JP
- Japan
- Prior art keywords
- ribbon
- contact portion
- ink
- tension
- tension structure
- 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
- 239000003086 colorant Substances 0.000 claims 1
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図乃至第４図は本考案に係るインクリボン
カートリツジのテンシヨン構造の実施例を示し、
第１図は要部の拡大図、第２図はテンシヨンバネ
の平面図、第３図は第２図の―線断面図、第
４図はインクカートリツジ全体の断面図である。
第５図、第６図は夫々別の実施例を示す要部の斜
視図であり、第７図は従来のテンシヨンバネを示
す要部の拡大図である。
１……ケース、２……リボン、５……テンシヨ
ンバネ、５Ａ……リボン摺接部、６……非接触部
分。
1 to 4 show an embodiment of the tension structure of the ink ribbon cartridge according to the present invention,
FIG. 1 is an enlarged view of the main parts, FIG. 2 is a plan view of the tension spring, FIG. 3 is a sectional view taken along the line -- in FIG. 2, and FIG. 4 is a sectional view of the entire ink cartridge.
5 and 6 are perspective views of main parts showing different embodiments, respectively, and FIG. 7 is an enlarged view of main parts showing a conventional tension spring. 1... Case, 2... Ribbon, 5... Tension spring, 5A... Ribbon sliding contact part, 6... Non-contact part.
Claims (1)
のインクを帯状に塗布してあるリボン２の走行経
路脇に、リボン２に摺接して走行抵抗を付与する
テンシヨンバネ５を片持ち支持させてあるインク
リボンカートリツジのテンシヨン構造であつて、
前記テンシヨンバネ５のリボン摺接部５Ａの内、
前記リボン２に塗布されたインクの境界並びにそ
の周辺相当箇所が非接触部分６に形成され、かつ
、前記テンシヨンバネ５の少なくとも自由端側全
体が一体的に繋がる状態で形成されてなるインク
リボンカートリツジのテンシヨン構造。 ２ 前記非接触部分６が長孔である実用新案登録
請求の範囲第１項に記載のインクリボンカートリ
ツジのテンシヨン構造。 ３ 前記非接触部分６が外方に膨出形成された隆
起である実用新案登録請求の範囲第１項に記載の
インクリボンカートリツジのテンシヨン構造。 ４ 前記非接触部分６が外方に膨出形成された隆
起６ａの頂部に長孔６ａを形成して構成されたも
のである実用新案登録請求の範囲第１項に記載の
インクリボンカートリツジのテンシヨン構造。[Claims for Utility Model Registration] 1. Inside case 1, on the side of the running path of the ribbon 2, which is coated with multiple colors of ink in the width direction of the ribbon, sliding contact is applied to the ribbon 2 to provide running resistance. A tension structure of an ink ribbon cartridge in which a tension spring 5 is supported on a cantilever,
Of the ribbon sliding contact portion 5A of the tension spring 5,
An ink ribbon cartridge in which the boundary of the ink applied to the ribbon 2 and the surrounding area thereof are formed as a non-contact portion 6, and at least the entire free end side of the tension spring 5 is integrally connected. tension structure. 2. The tension structure of an ink ribbon cartridge according to claim 1, wherein the non-contact portion 6 is a long hole. 3. The tension structure of an ink ribbon cartridge according to claim 1, wherein the non-contact portion 6 is an outwardly bulging protuberance. 4. The ink ribbon cartridge according to claim 1, wherein the non-contact portion 6 is formed by forming a long hole 6a at the top of an outwardly bulging protuberance 6a. Tension structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3434287U JPS63141750U (en) | 1987-03-09 | 1987-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3434287U JPS63141750U (en) | 1987-03-09 | 1987-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63141750U true JPS63141750U (en) | 1988-09-19 |
Family
ID=30842799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3434287U Pending JPS63141750U (en) | 1987-03-09 | 1987-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63141750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7434462B2 (en) | 1999-05-20 | 2008-10-14 | Seiko Epson Corporation | Liquid consumption status detecting method, liquid container, and ink cartridge |
-
1987
- 1987-03-09 JP JP3434287U patent/JPS63141750U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7434462B2 (en) | 1999-05-20 | 2008-10-14 | Seiko Epson Corporation | Liquid consumption status detecting method, liquid container, and ink cartridge |