JPS6431699A - Pen point for ball pen - Google Patents

Pen point for ball pen

Info

Publication number
JPS6431699A
JPS6431699A JP62189679A JP18967987A JPS6431699A JP S6431699 A JPS6431699 A JP S6431699A JP 62189679 A JP62189679 A JP 62189679A JP 18967987 A JP18967987 A JP 18967987A JP S6431699 A JPS6431699 A JP S6431699A
Authority
JP
Japan
Prior art keywords
ball
pen
tip section
section
tip
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
JP62189679A
Other languages
Japanese (ja)
Inventor
Katsumi Otsuka
Tetsuo Shimoishi
Hidehiko Fujita
Takemoto Kawashima
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.)
Teibow Co Ltd
Original Assignee
Teibow 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 Teibow Co Ltd filed Critical Teibow Co Ltd
Priority to JP62189679A priority Critical patent/JPS6431699A/en
Publication of JPS6431699A publication Critical patent/JPS6431699A/en
Pending legal-status Critical Current

Links

Landscapes

  • Pens And Brushes (AREA)

Abstract

PURPOSE: To prevent ink from falling flop, scattering or causing blur by forming a tip section of a ball-hold hole at an angle or step-differencewise with respect to an axis line, by caulking a tip section only and also by holding a ball with a ball hold section so that the ball may be rotated. CONSTITUTION: A tip section 2 of a ball hold hole for a pen tip A is formed at an angle or step differencewise with respect to an axis line and a ball 4 is held by a ball hold hole 3 after caulking a tip section 3 only. An original side tip section 2b is at a position beyond the ball center and the angle γ for the axis line is 45-85 deg.. Further, caulking ratio at the tip section 2 of the ball hold section 3 is 8-50%. The method enables the smooth return of ink and prevents dusts from attaching to the pen tip.
JP62189679A 1987-07-28 1987-07-28 Pen point for ball pen Pending JPS6431699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62189679A JPS6431699A (en) 1987-07-28 1987-07-28 Pen point for ball pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62189679A JPS6431699A (en) 1987-07-28 1987-07-28 Pen point for ball pen

Publications (1)

Publication Number Publication Date
JPS6431699A true JPS6431699A (en) 1989-02-01

Family

ID=16245365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62189679A Pending JPS6431699A (en) 1987-07-28 1987-07-28 Pen point for ball pen

Country Status (1)

Country Link
JP (1) JPS6431699A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996005073A1 (en) * 1994-08-10 1996-02-22 Pentel Kabushiki Kaisha Tip of ball-point pen and method of manufacturing same
JP2009126047A (en) * 2007-11-22 2009-06-11 Suishoin:Kk Pen
CN102514418A (en) * 2011-12-08 2012-06-27 青岛昌隆文具有限公司 Needle-shaped water soluble ball point pen point

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996005073A1 (en) * 1994-08-10 1996-02-22 Pentel Kabushiki Kaisha Tip of ball-point pen and method of manufacturing same
US5762434A (en) * 1994-08-10 1998-06-09 Pentel Kabushiki Kaisha Ball point pen tip and production method thereof
JP2009126047A (en) * 2007-11-22 2009-06-11 Suishoin:Kk Pen
CN102514418A (en) * 2011-12-08 2012-06-27 青岛昌隆文具有限公司 Needle-shaped water soluble ball point pen point

Similar Documents

Publication Publication Date Title
JPS6431699A (en) Pen point for ball pen
CA2152990A1 (en) Rod end bearing for aircraft use
JPS6325181Y2 (en)
JPS53121389A (en) Oil tanker having cross-shaped section
HK1065984A1 (en) Writing instrument
JPS6422600A (en) 45 degree inclined ball pen
JPH0329181Y2 (en)
JPS59149080U (en) Locking mechanism of rotating bezel in diver watch
KR810002515Y1 (en) Compass
JPH0585683U (en) Anti-shake device for writing tip
JPS5840330U (en) small diameter tap
JPS591568U (en) Ripper with tool
JPS6425598A (en) Case mounting device
GB1338447A (en) Dental dowel pin for use in stump models
JPS5576427A (en) Computer
JPH0230600A (en) Ball point pen with cap as integral part
JPS57137927A (en) Light pen guide
JPS52156612A (en) Fixing structure for mallet head
JPH0222888U (en)
Hearn A Letter on the Importance of Applied Science
JPS585244U (en) Knob retention device for switch
JPS5941120B2 (en) model gun
JPH075781U (en) Sharp pencil
JPS6019946U (en) Pencil holder for pencil scratch tester
JPS5257918A (en) Clutch motor