JPS5890996A - ボールペンチップの製造方法 - Google Patents

ボールペンチップの製造方法

Info

Publication number
JPS5890996A
JPS5890996A JP56189468A JP18946881A JPS5890996A JP S5890996 A JPS5890996 A JP S5890996A JP 56189468 A JP56189468 A JP 56189468A JP 18946881 A JP18946881 A JP 18946881A JP S5890996 A JPS5890996 A JP S5890996A
Authority
JP
Japan
Prior art keywords
ball
metal tube
ballpoint pen
punch
ink flow
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
JP56189468A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6341755B2 (cs
Inventor
守雄 山口
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.)
Pilot Corp
Original Assignee
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 Pilot Pen Co Ltd filed Critical Pilot Pen Co Ltd
Priority to JP56189468A priority Critical patent/JPS5890996A/ja
Publication of JPS5890996A publication Critical patent/JPS5890996A/ja
Publication of JPS6341755B2 publication Critical patent/JPS6341755B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pens And Brushes (AREA)
  • Forging (AREA)
JP56189468A 1981-11-26 1981-11-26 ボールペンチップの製造方法 Granted JPS5890996A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56189468A JPS5890996A (ja) 1981-11-26 1981-11-26 ボールペンチップの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56189468A JPS5890996A (ja) 1981-11-26 1981-11-26 ボールペンチップの製造方法

Publications (2)

Publication Number Publication Date
JPS5890996A true JPS5890996A (ja) 1983-05-30
JPS6341755B2 JPS6341755B2 (cs) 1988-08-18

Family

ID=16241771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56189468A Granted JPS5890996A (ja) 1981-11-26 1981-11-26 ボールペンチップの製造方法

Country Status (1)

Country Link
JP (1) JPS5890996A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1074402A1 (en) * 1999-02-19 2001-02-07 Mitsubishi Pencil Kabushiki Kaisha Method of manufacturing a pipe type ball-point pen tip

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244557A (en) * 1975-10-07 1977-04-07 Toshiba Corp Manufacturing process of cathode-ray tube fluorescent surface
JPS5593578U (cs) * 1978-12-21 1980-06-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244557A (en) * 1975-10-07 1977-04-07 Toshiba Corp Manufacturing process of cathode-ray tube fluorescent surface
JPS5593578U (cs) * 1978-12-21 1980-06-28

Also Published As

Publication number Publication date
JPS6341755B2 (cs) 1988-08-18

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