JPS583296U - Rotating drum of drum type automatic drafting machine - Google Patents

Rotating drum of drum type automatic drafting machine

Info

Publication number
JPS583296U
JPS583296U JP9519781U JP9519781U JPS583296U JP S583296 U JPS583296 U JP S583296U JP 9519781 U JP9519781 U JP 9519781U JP 9519781 U JP9519781 U JP 9519781U JP S583296 U JPS583296 U JP S583296U
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.)
Pending
Application number
JP9519781U
Other languages
Japanese (ja)
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 JP9519781U priority Critical patent/JPS583296U/en
Publication of JPS583296U publication Critical patent/JPS583296U/en
Pending legal-status Critical Current

Links

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) [Abstract] 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 the drawing]

第１図は従来の回転ドラムの一例の縦断面図、第２図は
本考案に係る回転ドラムの一実施例の縦断面図である。 １．１′・・・・・・薄肉口ｍ、２．２’・・・・・・
ドラムホ／ｌ’／Ｌ／、３−−−−−−軸、４．　４ａ
、　　４ｂ、　　４Ｃ，４ｄ−−−−−−リング。FIG. 1 is a longitudinal sectional view of an example of a conventional rotating drum, and FIG. 2 is a longitudinal sectional view of an embodiment of the rotating drum according to the present invention. 1.1'... Thin wall m, 2.2'...
Drum ho/l'/L/, 3------axis, 4. 4a
, 4b, 4C, 4d------Ring.

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 for a drum-type automatic drafting machine, characterized in that a plurality of rings are attached to the inner surface of a thin-walled cylinder.
JP9519781U 1981-06-29 1981-06-29 Rotating drum of drum type automatic drafting machine Pending JPS583296U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9519781U JPS583296U (en) 1981-06-29 1981-06-29 Rotating drum of drum type automatic drafting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9519781U JPS583296U (en) 1981-06-29 1981-06-29 Rotating drum of drum type automatic drafting machine

Publications (1)

Publication Number Publication Date
JPS583296U true JPS583296U (en) 1983-01-10

Family

ID=29890114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9519781U Pending JPS583296U (en) 1981-06-29 1981-06-29 Rotating drum of drum type automatic drafting machine

Country Status (1)

Country Link
JP (1) JPS583296U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54141594A (en) * 1978-04-24 1979-11-02 Rca Corp Armophous silicon solar battery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54141594A (en) * 1978-04-24 1979-11-02 Rca Corp Armophous silicon solar battery

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