JPS60114893U - Pencil lead device in drafting instruments - Google Patents

Pencil lead device in drafting instruments

Info

Publication number
JPS60114893U
JPS60114893U JP322384U JP322384U JPS60114893U JP S60114893 U JPS60114893 U JP S60114893U JP 322384 U JP322384 U JP 322384U JP 322384 U JP322384 U JP 322384U JP S60114893 U JPS60114893 U JP S60114893U
Authority
JP
Japan
Prior art keywords
pencil lead
lead device
tail
lead
drafting instruments
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
JP322384U
Other languages
Japanese (ja)
Inventor
明郎 久保
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP322384U priority Critical patent/JPS60114893U/en
Priority to US06/690,793 priority patent/US4617739A/en
Publication of JPS60114893U publication Critical patent/JPS60114893U/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) [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 the drawing]

図面は本考案の一実施例の要部の斜視図である。 １・・・・・・軸、２・・・・・・ターレット筒、５・
・回忌、１０・・・・・・芯押装置、１４，１５・・曲
ニップローラ。The drawing is a perspective view of essential parts of an embodiment of the present invention. 1... shaft, 2... turret tube, 5...
・Anniversary, 10...Tail pushing device, 14,15...Curved nip roller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 装置に植設した軸にはターレット筒を回動すべく嵌合し
、このターレット筒の上方には芯押装置を設け、この芯
押装置においては芯押棒の下部を一対のニップローラに
より上下動すべく支持し、この芯押棒の下端は上記ター
レット筒内の芯の上端に対向せしめてなる製図器におけ
る鉛筆芯装置。A turret tube is fitted onto a shaft installed in the device for rotation, and a tail-pressing device is provided above the turret tube, and in this tail-pressing device, the lower part of the tail-pressing rod is moved up and down by a pair of nip rollers. A pencil lead device for a drafting instrument, wherein the lower end of the lead rod is opposed to the upper end of the lead in the turret cylinder.
JP322384U 1984-01-12 1984-01-12 Pencil lead device in drafting instruments Pending JPS60114893U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP322384U JPS60114893U (en) 1984-01-12 1984-01-12 Pencil lead device in drafting instruments
US06/690,793 US4617739A (en) 1984-01-12 1985-01-10 Lead device for drawing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP322384U JPS60114893U (en) 1984-01-12 1984-01-12 Pencil lead device in drafting instruments

Publications (1)

Publication Number Publication Date
JPS60114893U true JPS60114893U (en) 1985-08-03

Family

ID=30477649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP322384U Pending JPS60114893U (en) 1984-01-12 1984-01-12 Pencil lead device in drafting instruments

Country Status (1)

Country Link
JP (1) JPS60114893U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63148490U (en) * 1986-10-14 1988-09-29

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530904A (en) * 1978-08-25 1980-03-05 Toyo Electric Mfg Co Ltd Writing tool lifter for drafting machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530904A (en) * 1978-08-25 1980-03-05 Toyo Electric Mfg Co Ltd Writing tool lifter for drafting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63148490U (en) * 1986-10-14 1988-09-29

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