JPS5894592U - Rotating drum of drum type automatic drafting machine - Google Patents

Rotating drum of drum type automatic drafting machine

Info

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
Application number
JP19030181U
Other languages
Japanese (ja)
Other versions
JPH0325993Y2 (en
Inventor
木村　幸光
重雄 桑原
Original Assignee
東洋電機製造株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 東洋電機製造株式会社 filed Critical 東洋電機製造株式会社
Priority to JP19030181U priority Critical patent/JPS5894592U/en
Publication of JPS5894592U publication Critical patent/JPS5894592U/en
Application granted granted Critical
Publication of JPH0325993Y2 publication Critical patent/JPH0325993Y2/ja
Granted legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] ドラム形自動製図機の回転ドラムにおいて、薄肉円筒の
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. .
JP19030181U 1981-12-22 1981-12-22 Rotating drum of drum type automatic drafting machine Granted JPS5894592U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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