JPH03103739U - - Google Patents
Info
- Publication number
- JPH03103739U JPH03103739U JP1131990U JP1131990U JPH03103739U JP H03103739 U JPH03103739 U JP H03103739U JP 1131990 U JP1131990 U JP 1131990U JP 1131990 U JP1131990 U JP 1131990U JP H03103739 U JPH03103739 U JP H03103739U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- armature
- printing
- spacer
- impact
- 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 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Impact Printers (AREA)
Description
第１図は、本考案の一実施例を示すインパクト
ドツトプリンタヘツドの断面図。第２図は、ダン
パースペーサとダンパーゴム、及び位置決めピン
をセツトした時のレバーホルダーの平面図。第３
図は、従来のダンパースペーサとダンパーゴム、
及びレバーホルダーの組立時の平面図。第４図ａ
，ｂは、従来のダンパースペーサとレバーホルダ
ーの突起部の拡大正面図及び平面図。第５図は、
従来のダンパースペーサとアーマチユアの位置ズ
レの関係を示す平面図。
１……アーマチユア、２……レバーホルダー、
３……ダンパースペーサ、４……ダンパーゴム、
５……位置決めピン。
FIG. 1 is a sectional view of an impact dot printer head showing an embodiment of the present invention. FIG. 2 is a plan view of the lever holder when the damper spacer, damper rubber, and positioning pin are set. Third
The diagram shows a conventional damper spacer and damper rubber.
and a plan view when the lever holder is assembled. Figure 4a
, b are an enlarged front view and a plan view of a conventional damper spacer and a protrusion of a lever holder. Figure 5 shows
FIG. 3 is a plan view showing the relationship between a conventional damper spacer and an armature. 1... Armature, 2... Lever holder,
3...damper spacer, 4...damper rubber,
5...Positioning pin.
Claims (1)
にて駆動、印字を行なうインパクトドツトプリン
タヘツドにおいて、前記アーマチユアの印字衝撃
を吸収するダンパーゴムと前記アーマチユアの印
字ストローク長を調整するダンパースペーサと、
及びこれらを位置決めする２本のピンと前記ダン
パーゴムとダンパースペーサを保持するレバーホ
ルダーとを有することを特徴とするインパクトド
ツトプリンタヘツド。 In an impact dot printer head in which an armature with a wire disposed at the tip is driven by an electromagnet to perform printing, a damper rubber that absorbs printing impact of the armature and a damper spacer that adjusts the printing stroke length of the armature;
An impact dot printer head comprising: two pins for positioning these; and a lever holder for holding the damper rubber and the damper spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1131990U JPH03103739U (en) | 1990-02-07 | 1990-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1131990U JPH03103739U (en) | 1990-02-07 | 1990-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03103739U true JPH03103739U (en) | 1991-10-28 |
Family
ID=31514851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1131990U Pending JPH03103739U (en) | 1990-02-07 | 1990-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03103739U (en) |
-
1990
- 1990-02-07 JP JP1131990U patent/JPH03103739U/ja active Pending