JPS6164494U - - Google Patents

Info

Publication number
JPS6164494U
JPS6164494U JP15397285U JP15397285U JPS6164494U JP S6164494 U JPS6164494 U JP S6164494U JP 15397285 U JP15397285 U JP 15397285U JP 15397285 U JP15397285 U JP 15397285U JP S6164494 U JPS6164494 U JP S6164494U
Authority
JP
Japan
Prior art keywords
push shaft
holder
come
head
contact
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
JP15397285U
Other languages
English (en)
Other versions
JPH0121836Y2 (ja
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 JP1985153972U priority Critical patent/JPH0121836Y2/ja
Publication of JPS6164494U publication Critical patent/JPS6164494U/ja
Application granted granted Critical
Publication of JPH0121836Y2 publication Critical patent/JPH0121836Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Description

【図面の簡単な説明】
図は本考案の好適な一つの実施例を示し、第1
図は正面断面図、第2図は側面断面図である。 1……図板、2……画線ヘツド、1a……作画
面、3……基板、5……パルスモータ(駆動装置
)、9……検出装置、11……主軸、12……カ
ートリツジホルダー、19……芯カートリツジ、
20……芯、21……カートリツジ位置検出装置
、24……トルクモータ(加圧手段)、32……
押し軸、50……被検出体、51……検出器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 作画面1aと、これに対して相対的に、一定の
    間隔を保持しつつ所定の方向に移動自在なヘツド
    2と、該ヘツド2に配設された加圧手段24と、
    該加圧手段24に連繋された押し軸32と、複数
    の消耗性筆記芯20を、それらの各中心軸線が前
    記押し軸32の加圧線上に位置し得るように移動
    可能に保持する、駆動装置に連結するホルダー1
    2とから成る装置において、前記押し軸32が前
    記ホルダー12内の消耗性筆記芯20に当接し得
    る設定位置まで下降したとき、信号を出力する検
    出器51を設け、該検出器51の信号に基いて、
    コントローラにより前記押し軸32下降時該押し
    軸32が前記消耗性筆記芯に当接し得る状態にあ
    るか否かを判断するようにしたことを特徴とする
    自動製図機。
JP1985153972U 1985-10-08 1985-10-08 Expired JPH0121836Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985153972U JPH0121836Y2 (ja) 1985-10-08 1985-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985153972U JPH0121836Y2 (ja) 1985-10-08 1985-10-08

Publications (2)

Publication Number Publication Date
JPS6164494U true JPS6164494U (ja) 1986-05-01
JPH0121836Y2 JPH0121836Y2 (ja) 1989-06-28

Family

ID=30711970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985153972U Expired JPH0121836Y2 (ja) 1985-10-08 1985-10-08

Country Status (1)

Country Link
JP (1) JPH0121836Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334532A (en) * 1976-09-13 1978-03-31 Nippon Telegr & Teleph Corp <Ntt> Heat transfer recording coloring material
JPS5391768A (en) * 1973-04-20 1978-08-11 Gerber Scientific Instr Co Plotting method and apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5391768A (en) * 1973-04-20 1978-08-11 Gerber Scientific Instr Co Plotting method and apparatus
JPS5334532A (en) * 1976-09-13 1978-03-31 Nippon Telegr & Teleph Corp <Ntt> Heat transfer recording coloring material

Also Published As

Publication number Publication date
JPH0121836Y2 (ja) 1989-06-28

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