JPS6384351U - - Google Patents
Info
- Publication number
- JPS6384351U JPS6384351U JP17981786U JP17981786U JPS6384351U JP S6384351 U JPS6384351 U JP S6384351U JP 17981786 U JP17981786 U JP 17981786U JP 17981786 U JP17981786 U JP 17981786U JP S6384351 U JPS6384351 U JP S6384351U
- Authority
- JP
- Japan
- Prior art keywords
- leaf spring
- yoke
- spacer
- joined
- raised portion
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims 2
Landscapes
- Impact Printers (AREA)
Description
第１図は本実施例のワイヤドツト印字ヘツドの
要部側断面図、第２図はワイヤドツト印字ヘツド
の一機構を示す断面図、第３図は従来の板ばねを
示す図、第４図は従来のワイヤドツト印字ヘツド
の要部側断面図である。
６……板ばね、９……ヨーク、１２……盛り上
り部、１０……スペーサ、１３……穴。
Fig. 1 is a sectional side view of the main part of the wire dot printing head of this embodiment, Fig. 2 is a sectional view showing one mechanism of the wire dot printing head, Fig. 3 is a view showing a conventional leaf spring, and Fig. 4 is a conventional one. FIG. 3 is a sectional side view of a main part of the wire dot printing head of FIG. 6... leaf spring, 9... yoke, 12... raised portion, 10... spacer, 13... hole.
Claims (1)
持している板ばねの他端をレーザ溶接によりヨー
クに接合し、このヨークに接合した板ばねをスペ
ーサに重ね合わせ、該ヨークとスペーサとにより
板ばねを挾持するワイヤドツト印字ヘツドにおい
て、 前記スペーサに、溶接により板ばねに生じる盛
り上り部に対応して該盛り上り部を逃がすための
逃げ部を設けたことを特徴とするワイヤドツト印
字ヘツド。[Claim for Utility Model Registration] The other end of the leaf spring that supports the armature to which the printing wire is fixed is joined to the yoke by laser welding, and the leaf spring joined to the yoke is superimposed on the spacer, and the yoke is A wire dot printing head in which a leaf spring is held between a wire dot and a spacer, characterized in that the spacer is provided with a relief portion corresponding to a raised portion generated in the leaf spring due to welding and for allowing the raised portion to escape. Print head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17981786U JPS6384351U (en) | 1986-11-25 | 1986-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17981786U JPS6384351U (en) | 1986-11-25 | 1986-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6384351U true JPS6384351U (en) | 1988-06-02 |
Family
ID=31123214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17981786U Pending JPS6384351U (en) | 1986-11-25 | 1986-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6384351U (en) |
-
1986
- 1986-11-25 JP JP17981786U patent/JPS6384351U/ja active Pending