JPS5894592U - Rotating drum of drum type automatic drafting machine - Google Patents
Rotating drum of drum type automatic drafting machineInfo
- Publication number
- JPS5894592U JPS5894592U JP19030181U JP19030181U JPS5894592U JP S5894592 U JPS5894592 U JP S5894592U JP 19030181 U JP19030181 U JP 19030181U JP 19030181 U JP19030181 U JP 19030181U JP S5894592 U JPS5894592 U JP S5894592U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- type automatic
- drafting machine
- automatic drafting
- rotating drum
- 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
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
第１図は従来の、第２図は先に出願した考案に係る回転
ドラムの一例の縦断面図、第３図は本考案に係る一実施
例の回転ドラムの縦断面図、東４図は第１図Ａ−Ａ線に
沿って断面の矢視図である。
１．１′・・・・・・薄肉円筒、２． ２’・・・・・
・ドラムホイル、３・・・・・・回転軸、３’、３’
ａ、３’ ｂ・・・・・・板、４．４’ 、 ４ａ、
４’ ａ、 ４ｂ、 ４’ ｂ＝リング、５・・・・
・・スポーク、６・・・・・・ピン。Fig. 1 is a longitudinal sectional view of an example of a rotating drum according to the conventional invention, Fig. 2 is a longitudinal sectional view of an example of a rotating drum according to the invention filed earlier, Fig. 3 is a longitudinal sectional view of an example of the rotating drum according to the invention, and Fig. 4 is a longitudinal sectional view of an example of the rotating drum according to the invention. FIG. 1 is a cross-sectional view taken along line A-A in FIG. 1; 1.1'...Thin cylinder, 2. 2'・・・・・・
・Drum wheel, 3... Rotating shaft, 3', 3'
a, 3' b... board, 4.4', 4a,
4'a, 4b, 4'b=ring, 5...
...Spoke, 6...Pin.
Claims (1)
内面に複数のリングを装着し、かつ該リングと回転軸と
を複数のスポークで係着したことを特徴とするドラム形
自動製図機の回転ドラム。A rotating drum of a drum-type automatic drafting machine, characterized in that a plurality of rings are attached to the inner surface of a thin-walled cylinder, and the rings and a rotating shaft are engaged with a plurality of spokes. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19030181U JPS5894592U (en) | 1981-12-22 | 1981-12-22 | Rotating drum of drum type automatic drafting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19030181U JPS5894592U (en) | 1981-12-22 | 1981-12-22 | Rotating drum of drum type automatic drafting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5894592U true JPS5894592U (en) | 1983-06-27 |
| JPH0325993Y2 JPH0325993Y2 (en) | 1991-06-05 |
Family
ID=30103888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19030181U Granted JPS5894592U (en) | 1981-12-22 | 1981-12-22 | Rotating drum of drum type automatic drafting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5894592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6445645A (en) * | 1987-04-14 | 1989-02-20 | Metromedia Inc | Ink jet printer and drum for said device |
-
1981
- 1981-12-22 JP JP19030181U patent/JPS5894592U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6445645A (en) * | 1987-04-14 | 1989-02-20 | Metromedia Inc | Ink jet printer and drum for said device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325993Y2 (en) | 1991-06-05 |
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