JPS6478894A - Writing lead automatic feeder in x-y plotter - Google Patents

Writing lead automatic feeder in x-y plotter

Info

Publication number
JPS6478894A
JPS6478894A JP23701987A JP23701987A JPS6478894A JP S6478894 A JPS6478894 A JP S6478894A JP 23701987 A JP23701987 A JP 23701987A JP 23701987 A JP23701987 A JP 23701987A JP S6478894 A JPS6478894 A JP S6478894A
Authority
JP
Japan
Prior art keywords
lead
writing tool
guide hole
plotter
pulley
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
JP23701987A
Other languages
Japanese (ja)
Other versions
JP2589507B2 (en
Inventor
Tatsuhide Nakagawa
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.)
Mutoh Industries Ltd
Pilot Corp
Pilot Precision KK
Original Assignee
Mutoh Industries Ltd
Pilot Precision KK
Pilot Pen Co Ltd
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 Mutoh Industries Ltd, Pilot Precision KK, Pilot Pen Co Ltd filed Critical Mutoh Industries Ltd
Priority to JP62237019A priority Critical patent/JP2589507B2/en
Publication of JPS6478894A publication Critical patent/JPS6478894A/en
Application granted granted Critical
Publication of JP2589507B2 publication Critical patent/JP2589507B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE: To surely and deeply insert a lead in a writing tool without causing the lead to be broken off by mounting a special lead drive mechanism to vertically insert the lead in the writing tool between the lower end of a guide hole and the writing tool. CONSTITUTION: When a writing tool P(B) held on the other holding section 72 of a container 70 approaches right under the rollers 106 and 108, a notch section 79 of a disk body reaches a gear 102 being in a free rotation. Then, the container 70 is stopped by a controller, and the writing tool P(B) is right under a guide hole. When the gear 102 is on the notch 79 and not interlocked with a tooth 76 of the disk body, a weight 98 falls and a pulley 88 rotates immediately. As soon as the rotation of this pulley 88 is transmitted to a drive roller 106, the drive roller 106 rotates clockwise and a lead 30 in the guide hole is inserted in the lead insertion hole opened for the center of the upper surface of the writing tool P(B).
JP62237019A 1987-09-21 1987-09-21 Automatic writing lead feeding device in XY plotter Expired - Lifetime JP2589507B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62237019A JP2589507B2 (en) 1987-09-21 1987-09-21 Automatic writing lead feeding device in XY plotter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62237019A JP2589507B2 (en) 1987-09-21 1987-09-21 Automatic writing lead feeding device in XY plotter

Publications (2)

Publication Number Publication Date
JPS6478894A true JPS6478894A (en) 1989-03-24
JP2589507B2 JP2589507B2 (en) 1997-03-12

Family

ID=17009183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62237019A Expired - Lifetime JP2589507B2 (en) 1987-09-21 1987-09-21 Automatic writing lead feeding device in XY plotter

Country Status (1)

Country Link
JP (1) JP2589507B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179393A (en) * 1990-03-28 1993-01-12 Mutoh Industries Ltd. Automatic lead feeding apparatus of automatic drafting machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080996U (en) * 1983-11-11 1985-06-05 マックス株式会社 automatic writing device
JPS60228196A (en) * 1984-04-26 1985-11-13 エス・オ−・シ−株式会社 Head for plotter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080996U (en) * 1983-11-11 1985-06-05 マックス株式会社 automatic writing device
JPS60228196A (en) * 1984-04-26 1985-11-13 エス・オ−・シ−株式会社 Head for plotter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179393A (en) * 1990-03-28 1993-01-12 Mutoh Industries Ltd. Automatic lead feeding apparatus of automatic drafting machine

Also Published As

Publication number Publication date
JP2589507B2 (en) 1997-03-12

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