JPS62139643U - - Google Patents
Info
- Publication number
- JPS62139643U JPS62139643U JP2990586U JP2990586U JPS62139643U JP S62139643 U JPS62139643 U JP S62139643U JP 2990586 U JP2990586 U JP 2990586U JP 2990586 U JP2990586 U JP 2990586U JP S62139643 U JPS62139643 U JP S62139643U
- Authority
- JP
- Japan
- Prior art keywords
- hammer
- printing
- receiver
- printing hammer
- shock absorbing
- 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.)
- Granted
Links
- 230000035939 shock Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Impact Printers (AREA)
Description
第１図は本考案に係る印字ハンマ装置が取付け
られた活字インパクト形式の印字装置の概略を示
す略体斜視図、第２図は印字ハンマ装置の分解斜
視図、第３図は組立てられた印字ハンマ装置の中
央縦断面図、第４図は印字ハンマ装置の駆動状態
を示す中央縦断面図である。
図中１３ｃは活字素子、１５は印字ハンマ装置
、１７はケース、３１は弾性部材としての圧縮ば
ね、３５はハンマ受け、３９は衝撃吸収部材、４
１はばね部材、４１ａは外周部、４１ｂは弾性腕
である。
Fig. 1 is a schematic perspective view showing an outline of a type impact type printing device to which a printing hammer device according to the present invention is attached, Fig. 2 is an exploded perspective view of the printing hammer device, and Fig. 3 is an assembled printing device. FIG. 4 is a central vertical cross-sectional view of the hammer device, showing the driving state of the printing hammer device. In the figure, 13c is a type element, 15 is a printing hammer device, 17 is a case, 31 is a compression spring as an elastic member, 35 is a hammer receiver, 39 is a shock absorbing member, 4
1 is a spring member, 41a is an outer peripheral portion, and 41b is an elastic arm.
Claims (1)
より活字素子を打撃する印字ハンマと、 前記印字ハンマを磁気駆動するコイルと、 磁気駆動された印字ハンマを初期位置へ復帰さ
せる弾性部材と、 前記印字ハンマが初期位置側へ復帰したときに
該印字ハンマの非打撃側端部に当接するハンマ受
けと、 前記ハンマ受けの移動に伴つて弾性変形してハ
ンマ受けに対する印字ハンマの衝撃を吸収する衝
撃吸収部材と、 前記衝撃吸収部材のみに当接する外周部及び前
記ハンマ受けと衝撃吸収部材とに当接する弾性腕
を有するばね部材と、 を備えたことを特徴とする印字ハンマ装置。[Claims for Utility Model Registration] A printing hammer that is movably supported within a case and that strikes a type element with its striking end; a coil that magnetically drives the printing hammer; and a coil that magnetically drives the printing hammer to an initial position. a hammer receiver that comes into contact with the non-striking end of the printing hammer when the printing hammer returns to its initial position; and a hammer receiver that is elastically deformed as the hammer receiver moves and moves against the hammer receiver. The present invention is characterized by comprising: a shock absorbing member that absorbs the shock of the printing hammer; and a spring member having an outer peripheral portion that contacts only the shock absorbing member and an elastic arm that contacts the hammer receiver and the shock absorbing member. Printing hammer device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986029905U JPH05365Y2 (en) | 1986-02-27 | 1986-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986029905U JPH05365Y2 (en) | 1986-02-27 | 1986-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62139643U true JPS62139643U (en) | 1987-09-03 |
| JPH05365Y2 JPH05365Y2 (en) | 1993-01-07 |
Family
ID=30834215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986029905U Expired - Lifetime JPH05365Y2 (en) | 1986-02-27 | 1986-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05365Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5626256U (en) * | 1979-08-08 | 1981-03-11 | ||
| JPS57123236U (en) * | 1981-01-26 | 1982-07-31 | ||
| JPS57205167A (en) * | 1981-06-15 | 1982-12-16 | Oki Electric Ind Co Ltd | Wire print head |
| JPS58143240U (en) * | 1982-03-24 | 1983-09-27 | 東大無線株式会社 | dot printer head |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS544945A (en) * | 1977-06-14 | 1979-01-16 | Tokuyama Soda Co Ltd | Flame-retardant polyolefin composition |
-
1986
- 1986-02-27 JP JP1986029905U patent/JPH05365Y2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5626256U (en) * | 1979-08-08 | 1981-03-11 | ||
| JPS57123236U (en) * | 1981-01-26 | 1982-07-31 | ||
| JPS57205167A (en) * | 1981-06-15 | 1982-12-16 | Oki Electric Ind Co Ltd | Wire print head |
| JPS58143240U (en) * | 1982-03-24 | 1983-09-27 | 東大無線株式会社 | dot printer head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05365Y2 (en) | 1993-01-07 |
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