JPS621996U - - Google Patents

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Publication number
JPS621996U
JPS621996U JP9285085U JP9285085U JPS621996U JP S621996 U JPS621996 U JP S621996U JP 9285085 U JP9285085 U JP 9285085U JP 9285085 U JP9285085 U JP 9285085U JP S621996 U JPS621996 U JP S621996U
Authority
JP
Japan
Prior art keywords
head member
head
rotation prevention
holder
rotation
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
JP9285085U
Other languages
English (en)
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 filed Critical
Priority to JP9285085U priority Critical patent/JPS621996U/ja
Publication of JPS621996U publication Critical patent/JPS621996U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す構成説明図、
第2図は従来装置を示す構成説明図である。 214,315……回転止めキー、414,4
15……回転止め溝、416……フランジ。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 複数のヘツド部材を格納するヘツド部材格
    納ホルダと現在使用するヘツド部材を保持するヘ
    ツド部材移動ホルダとの関連づけられた運動によ
    り複数のヘツド部材を交換使用するプロツタにお
    いて、ヘツド部材交換時に該ヘツド部材の回転を
    防止する回転防止部材を設けたことを特徴とする
    プロツタのヘツド部材交換機構。 (2) 前記回転防止部材は、ヘツド部材格納ホル
    ダまたはヘツド部材移動ホルダとヘツド部材との
    保持動作の際係合してヘツド部材の回転を防止す
    る回転止めキーと回転止め溝から成ることを特徴
    とする実用新案登録請求の範囲第1項記載のプロ
    ツタのヘツド部材交換機構。
JP9285085U 1985-06-19 1985-06-19 Pending JPS621996U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9285085U JPS621996U (ja) 1985-06-19 1985-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9285085U JPS621996U (ja) 1985-06-19 1985-06-19

Publications (1)

Publication Number Publication Date
JPS621996U true JPS621996U (ja) 1987-01-08

Family

ID=30650015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9285085U Pending JPS621996U (ja) 1985-06-19 1985-06-19

Country Status (1)

Country Link
JP (1) JPS621996U (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50130532A (ja) * 1974-03-31 1975-10-15
JPS532672U (ja) * 1976-06-28 1978-01-11
JPS562197A (en) * 1979-06-19 1981-01-10 Toppan Printing Co Ltd Cutting apparatus for automatic drafter
JPS5926298A (ja) * 1982-07-15 1984-02-10 ロ−トリング・ヴエルケ・リ−ペ・カ−ゲ− 記録具等の物体の交換装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50130532A (ja) * 1974-03-31 1975-10-15
JPS532672U (ja) * 1976-06-28 1978-01-11
JPS562197A (en) * 1979-06-19 1981-01-10 Toppan Printing Co Ltd Cutting apparatus for automatic drafter
JPS5926298A (ja) * 1982-07-15 1984-02-10 ロ−トリング・ヴエルケ・リ−ペ・カ−ゲ− 記録具等の物体の交換装置

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