JPS5991841U - helical drum - Google Patents
helical drumInfo
- Publication number
- JPS5991841U JPS5991841U JP18880282U JP18880282U JPS5991841U JP S5991841 U JPS5991841 U JP S5991841U JP 18880282 U JP18880282 U JP 18880282U JP 18880282 U JP18880282 U JP 18880282U JP S5991841 U JPS5991841 U JP S5991841U
- Authority
- JP
- Japan
- Prior art keywords
- helical drum
- drum
- helical
- forming
- circumferential surface
- 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
- Handling Of Sheets (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
図面は本考案の実施例を示すものであり、第１図はヘリ
カルドラムの分解図、第２図はその組立状態を示す平面
図、第３図は第２図の部分断面図、第４図はヘリカルド
ラムを使用している機器の１例としてヘリカルドラム式
プリンタを示す平面図、第５図はその左側面図である。
１・・・ヘリカルドラム、１１・・・ドラム本体、１１
ａ・・・螺旋状の溝、１２・・・コイルばね、１３・・
・軸、３１・・・ハンマ、３２・−・アマチュア、３４
・・・電 ・磁石、Ｐ・・・記録用紙。The drawings show an embodiment of the present invention; FIG. 1 is an exploded view of the helical drum, FIG. 2 is a plan view showing its assembled state, FIG. 3 is a partial sectional view of FIG. 2, and FIG. 5 is a plan view showing a helical drum type printer as an example of equipment using a helical drum, and FIG. 5 is a left side view thereof. 1... Helical drum, 11... Drum body, 11
a...Spiral groove, 12...Coil spring, 13...
・Shaft, 31...Hammer, 32...Amateur, 34
...Electricity/Magnet, P...Recording paper.
Claims (1)
この溝内に嵌着して、ドラム本体の周面、 に螺旋状突
起を形成して成るヘリカルドラム。A helical drum is formed by forming a spiral groove on the circumferential surface of the drum body, fitting a coil spring into the groove, and forming a spiral protrusion on the circumferential surface of the drum body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18880282U JPS5991841U (en) | 1982-12-14 | 1982-12-14 | helical drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18880282U JPS5991841U (en) | 1982-12-14 | 1982-12-14 | helical drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5991841U true JPS5991841U (en) | 1984-06-21 |
Family
ID=30407216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18880282U Pending JPS5991841U (en) | 1982-12-14 | 1982-12-14 | helical drum |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5991841U (en) |
-
1982
- 1982-12-14 JP JP18880282U patent/JPS5991841U/en active Pending
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