JPH01175823U - - Google Patents
Info
- Publication number
- JPH01175823U JPH01175823U JP7225788U JP7225788U JPH01175823U JP H01175823 U JPH01175823 U JP H01175823U JP 7225788 U JP7225788 U JP 7225788U JP 7225788 U JP7225788 U JP 7225788U JP H01175823 U JPH01175823 U JP H01175823U
- Authority
- JP
- Japan
- Prior art keywords
- printing
- wire
- guide
- elastic member
- holding member
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図乃至第４図は本考案の実施例に係り、第
１図は印字ヘツドの縦断面説明図、第２図は第１
図の―矢視縦断面説明図、第３図は第１図の
―矢視横断面説明図、第４図は印字ヘツドの
分解斜視説明図、第５図は従来例の印字ヘツドの
分解斜視説明図である。
１…印字ヘツド、２…ノーズ部、３…ハウジン
グ、１０…弾性部材である駆動バネ、１５Ａ，１
５Ｂ，１５Ｃ，１５Ｄ…ワイヤガイド、１８…ア
マチユア、１９…印字ワイヤ、２０…ガイド保持
部材。
1 to 4 relate to an embodiment of the present invention, in which FIG. 1 is a vertical cross-sectional explanatory view of the print head, and FIG.
FIG. 3 is an explanatory cross-sectional view taken in the direction of the arrows in FIG. 1, FIG. 4 is an exploded perspective explanatory view of the printing head, and FIG. It is an explanatory diagram. DESCRIPTION OF SYMBOLS 1... Print head, 2... Nose part, 3... Housing, 10... Drive spring which is an elastic member, 15A, 1
5B, 15C, 15D... Wire guide, 18... Amateur, 19... Printing wire, 20... Guide holding member.
Claims (1)
部材を介して弾性的に支持され、この弾性部材の
撓みによる復元弾発力を利用して印字動作を行う
印字ヘツドにおいて、前記印字ワイヤを挿入した
複数のワイヤガイドを挿入保持するガイド保持部
材と、このガイド保持部材を前記印字ワイヤの挿
入方向と同じ方向から取付け、かつ先端部に固定
したワイヤガイドから前記印字ワイヤを出没させ
るノーズ部を一体成形したハウジングとを備えた
印字ヘツド。 An armature provided with a printing wire at one end is elastically supported via an elastic member, and a plurality of printing heads into which the printing wire is inserted are used in a printing head that performs printing operations using the restoring elastic force caused by the deflection of the elastic member. A guide holding member for inserting and holding the wire guide, and a nose portion for attaching the guide holding member from the same direction as the insertion direction of the printing wire and allowing the printing wire to protrude and retract from the wire guide fixed to the tip portion are integrally molded. A print head with a housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7225788U JPH01175823U (en) | 1988-05-31 | 1988-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7225788U JPH01175823U (en) | 1988-05-31 | 1988-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01175823U true JPH01175823U (en) | 1989-12-14 |
Family
ID=31297428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7225788U Pending JPH01175823U (en) | 1988-05-31 | 1988-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01175823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004069546A1 (en) * | 2003-02-10 | 2004-08-19 | Citizen Watch Co., Ltd. | Print head |
-
1988
- 1988-05-31 JP JP7225788U patent/JPH01175823U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004069546A1 (en) * | 2003-02-10 | 2004-08-19 | Citizen Watch Co., Ltd. | Print head |
| CN100434277C (en) * | 2003-02-10 | 2008-11-19 | 西铁城控股株式会社 | Print head |
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