JPS60114741U - printing hammer spring - Google Patents
printing hammer springInfo
- Publication number
- JPS60114741U JPS60114741U JP27584U JP27584U JPS60114741U JP S60114741 U JPS60114741 U JP S60114741U JP 27584 U JP27584 U JP 27584U JP 27584 U JP27584 U JP 27584U JP S60114741 U JPS60114741 U JP S60114741U
- Authority
- JP
- Japan
- Prior art keywords
- printing
- fitting hole
- spring
- printing hammer
- hammer spring
- 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
Landscapes
- Impact Printers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１−ａおよびｂは従来の印字・・ンマおよび印字ハン
マーばねの一例を示す断面図、第２図ａおよびｂは本考
案の第一の実施例を示す示面図およびＸ−Ｘ断面図、第
３図ａおよびｂは第２図の印 −字ピンおよびばね部
材を示す側面図および断面図、第４図は本考案の第二の
実施例を示す断面図である。
図において、２・・・・・・鉄心、３・・・・・・コイ
ル、４・・・・・・印字ハンマばね、５・・・・・・永
久磁石、６・・・・・・継鉄、７・・・・・・印字ピン
、８・・・・・・ボルト、１４・・・・・・ばね部材、
１７・・・・・・印字ピン、２４・・・・・・ばね部材
、２７・・・・・・印字ピン。1-a and b are sectional views showing an example of a conventional printing hammer and printing hammer spring, and 2-a and b are drawings and XX sectional views showing the first embodiment of the present invention. , FIGS. 3a and 3b are side views and sectional views showing the printing pin and spring member of FIG. 2, and FIG. 4 is a sectional view showing a second embodiment of the present invention. In the figure, 2... Iron core, 3... Coil, 4... Printing hammer spring, 5... Permanent magnet, 6... Joint. Iron, 7... Printing pin, 8... Bolt, 14... Spring member,
17... Printing pin, 24... Spring member, 27... Printing pin.
Claims (1)
字蔀を他方の端部に前記はね部材とその底面において接
触する基台部を有し、かつ前記基台部から前記嵌合穴に
挿入される結合部を突出し、前記基台部の外周または前
記結合部の外周に凹部を有し、ファインセラミックスに
よって形成された印字ピンとを備え、 −前記結合
部を前記嵌合穴に挿入して前記ばね部利の前記基台部と
接触する部分の周辺または前記嵌合穴の周辺をかしめる
ことによって前記印字ピンと前記ばね部材とを結合する
こ七を特徴とする印字ハンマばね。a spring member having a fitting hole at its tip, a printing lip at one end, and a base portion at the other end that contacts the spring member at its bottom surface, and protruding a coupling part to be inserted into the fitting hole, having a recess on the outer periphery of the base part or the outer periphery of the coupling part, and a printing pin formed of fine ceramics, - inserting the coupling part into the fitting hole; A printing hammer spring characterized in that the printing pin and the spring member are connected by inserting and caulking the periphery of a portion of the spring portion that contacts the base portion or the periphery of the fitting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27584U JPS60114741U (en) | 1984-01-05 | 1984-01-05 | printing hammer spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27584U JPS60114741U (en) | 1984-01-05 | 1984-01-05 | printing hammer spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60114741U true JPS60114741U (en) | 1985-08-03 |
Family
ID=30471977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27584U Pending JPS60114741U (en) | 1984-01-05 | 1984-01-05 | printing hammer spring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60114741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005297299A (en) * | 2004-04-09 | 2005-10-27 | Fuji Xerox Co Ltd | Dot impact system print head |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55158986A (en) * | 1979-05-28 | 1980-12-10 | Nec Corp | Printing hammer for use in dot printer |
| JPS57115378A (en) * | 1981-01-08 | 1982-07-17 | Seikosha Co Ltd | Printing lever for impact type printer |
| JPS57188382A (en) * | 1981-05-15 | 1982-11-19 | Ricoh Co Ltd | Ink type wire printer |
-
1984
- 1984-01-05 JP JP27584U patent/JPS60114741U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55158986A (en) * | 1979-05-28 | 1980-12-10 | Nec Corp | Printing hammer for use in dot printer |
| JPS57115378A (en) * | 1981-01-08 | 1982-07-17 | Seikosha Co Ltd | Printing lever for impact type printer |
| JPS57188382A (en) * | 1981-05-15 | 1982-11-19 | Ricoh Co Ltd | Ink type wire printer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005297299A (en) * | 2004-04-09 | 2005-10-27 | Fuji Xerox Co Ltd | Dot impact system print head |
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