JPS6360392U - - Google Patents

Info

Publication number
JPS6360392U
JPS6360392U JP15232086U JP15232086U JPS6360392U JP S6360392 U JPS6360392 U JP S6360392U JP 15232086 U JP15232086 U JP 15232086U JP 15232086 U JP15232086 U JP 15232086U JP S6360392 U JPS6360392 U JP S6360392U
Authority
JP
Japan
Prior art keywords
pencil
wear
pen
lead
detecting
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
JP15232086U
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 JP15232086U priority Critical patent/JPS6360392U/ja
Publication of JPS6360392U publication Critical patent/JPS6360392U/ja
Pending 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】
第１図、第２図は本考案のそれぞれ第１、第２
の実施例を示す構成説明図、第３図および第４図
は従来の装置を説明する説明図である。 １……鉛筆ペン、２１……ストツパ、２２……
記録面、３……ペンブロツク。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 鉛筆ペンを上下動させる機構と、この鉛筆
    ペンの鉛筆芯を繰り出す機構と、鉛筆ペンの位置
    を検出する機構と鉛筆芯の摩耗状態を検出する機
    構とを備えた自動製図機用鉛筆ヘツド。 (2) 鉛筆芯の摩耗状態を検出する機構として、
    鉛筆芯の摩耗に応じて移動するよう構成された部
    材に取付けられるホール素子又は磁石と位置固定
    の磁石又はホール素子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項記載の自動製図機
    用鉛筆ヘツド。
JP15232086U 1986-10-03 1986-10-03 Pending JPS6360392U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15232086U JPS6360392U (ja) 1986-10-03 1986-10-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15232086U JPS6360392U (ja) 1986-10-03 1986-10-03

Publications (1)

Publication Number Publication Date
JPS6360392U true JPS6360392U (ja) 1988-04-21

Family

ID=31070193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15232086U Pending JPS6360392U (ja) 1986-10-03 1986-10-03

Country Status (1)

Country Link
JP (1) JPS6360392U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109797A (en) * 1980-02-06 1981-08-31 Mutoh Ind Ltd Device for decreasing remaining lead in drawing head of drawing machine
JPS56115294A (en) * 1980-02-19 1981-09-10 Mitsubishi Paper Mills Ltd Heat-sensitive three-dimensional recording method
JPS6018962A (ja) * 1983-07-12 1985-01-31 Seiko Epson Corp 半導体装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109797A (en) * 1980-02-06 1981-08-31 Mutoh Ind Ltd Device for decreasing remaining lead in drawing head of drawing machine
JPS56115294A (en) * 1980-02-19 1981-09-10 Mitsubishi Paper Mills Ltd Heat-sensitive three-dimensional recording method
JPS6018962A (ja) * 1983-07-12 1985-01-31 Seiko Epson Corp 半導体装置

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