JPH0258014B2 - - Google Patents

Info

Publication number
JPH0258014B2
JPH0258014B2 JP57091139A JP9113982A JPH0258014B2 JP H0258014 B2 JPH0258014 B2 JP H0258014B2 JP 57091139 A JP57091139 A JP 57091139A JP 9113982 A JP9113982 A JP 9113982A JP H0258014 B2 JPH0258014 B2 JP H0258014B2
Authority
JP
Japan
Prior art keywords
small tube
ballpoint pen
ball
manufacturing
pen 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.)
Expired - Lifetime
Application number
JP57091139A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57203598A (en
Inventor
Uerunaa Geruman
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.)
Pentel Co Ltd
Original Assignee
Pentel 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 Pentel Co Ltd filed Critical Pentel Co Ltd
Publication of JPS57203598A publication Critical patent/JPS57203598A/ja
Publication of JPH0258014B2 publication Critical patent/JPH0258014B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K1/00—Nibs; Writing-points
    • B43K1/08—Nibs; Writing-points with ball points; Balls or ball beds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/4984—Retaining clearance for motion between assembled parts
    • Y10T29/49845—Retaining clearance for motion between assembled parts by deforming interlock
    • Y10T29/49853—Retaining clearance for motion between assembled parts by deforming interlock of sphere, i.e., ball, in socket
    • Y10T29/49854—Ball point pen making

Landscapes

  • Pens And Brushes (AREA)
  • Coating Apparatus (AREA)
JP57091139A 1981-06-01 1982-05-28 Manufacture of chip for ball pen Granted JPS57203598A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3580/81A CH671736A5 (h) 1981-06-01 1981-06-01

Publications (2)

Publication Number Publication Date
JPS57203598A JPS57203598A (en) 1982-12-13
JPH0258014B2 true JPH0258014B2 (h) 1990-12-06

Family

ID=4259057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57091139A Granted JPS57203598A (en) 1981-06-01 1982-05-28 Manufacture of chip for ball pen

Country Status (6)

Country Link
US (1) US4789263A (h)
EP (1) EP0066541B1 (h)
JP (1) JPS57203598A (h)
AT (1) ATE15466T1 (h)
CH (1) CH671736A5 (h)
DE (1) DE3266151D1 (h)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887097A (ja) * 1981-11-19 1983-05-24 ぺんてる株式会社 パイプ式ボ−ルペンのチツプ成形方法
JPS59143693A (ja) * 1983-02-04 1984-08-17 三菱鉛筆株式会社 ボ−ルペンチツプの製造方法
JPS61160298A (ja) * 1985-01-09 1986-07-19 三菱鉛筆株式会社 ボ−ルペンチツプの製造方法
DE3601676A1 (de) * 1986-01-21 1987-07-23 Rudi Hutt Schreibspitze und verfahren zu ihrer herstellung
USD340477S (en) 1991-10-21 1993-10-19 Regnault Reynolds S.A. Ball-point pen tip
US5383901A (en) * 1993-10-18 1995-01-24 Ethicon, Inc. Blunt point needles
TW345547B (en) * 1994-04-29 1998-11-21 Pilot Ink Co Ltd Ballpoint pen tip, ballpoint pen tip manufacturing method, and ballpoint pen using the same
KR20010048838A (ko) * 1999-11-30 2001-06-15 김충경 필기구용 팁 및 그 제조방법
JP2001310581A (ja) * 2000-04-28 2001-11-06 Pilot Ink Co Ltd ボールペンチップ
EP1329337A1 (de) * 2002-01-17 2003-07-23 Schächter, Friedrich Werkzeug zur Herstellung von Kugelschreiberspitzen
EP1658897A1 (en) 2004-11-22 2006-05-24 Roche Diagnostics GmbH Bent microfluidic device
CN104551570A (zh) * 2015-01-13 2015-04-29 林大喜 一种670笔头加工方法及基于该方法制成的670笔头
CN113074226B (zh) * 2021-03-18 2022-10-25 江西省永智制笔有限公司 一种动力头

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE483701A (h) * 1948-07-15
BE514617A (h) * 1951-10-05
US2834321A (en) * 1954-11-09 1958-05-13 Duefrene George Ball-type writing tip
CH383211A (de) * 1960-06-22 1964-10-15 Kahn David Inc Verfahren zur Herstellung einer Schreibspitze eines Kugelschreibers und nach dem Verfahren hergestellte Schreibspitze
CH383828A (it) * 1962-04-05 1964-10-31 Real Patentauswertungs Anstalt Procedimento per la fabbricazione di puntine per penne a sfera
GB1029391A (en) * 1962-10-01 1966-05-11 Francesco Mazzier Improvements in or relating to the manufacture of writing points for ball pens
US3162941A (en) * 1963-01-04 1964-12-29 Cross Co A T Method of making ball point writing instrument
CH436032A (it) * 1966-05-31 1967-05-15 Real Patentauswertungs Anstalt Macchina per lo stampaggio di punte per penne a sfera e di altri oggetti partendo da una striscia o da un filo metallico
GB1139038A (en) * 1966-08-31 1969-01-08 Dainihon Bungu Kabushiki Kaish Aqueous-ink ball-point pen
CH562106A5 (h) * 1973-01-19 1975-05-30 Tokyo Hat
US3966336A (en) * 1974-05-20 1976-06-29 The Gillette Company Ball type marker construction which eliminates stick-slip phenomena
JPS5412410Y2 (h) * 1975-12-10 1979-05-31
GB2065565B (en) * 1979-12-21 1983-07-20 Pilot Ink Co Ltd Ball-point pen tip and ball-point pen provided with same

Also Published As

Publication number Publication date
EP0066541A1 (de) 1982-12-08
DE3266151D1 (en) 1985-10-17
ATE15466T1 (de) 1985-09-15
EP0066541B1 (de) 1985-09-11
CH671736A5 (h) 1989-09-29
JPS57203598A (en) 1982-12-13
US4789263A (en) 1988-12-06

Similar Documents

Publication Publication Date Title
JPH0258014B2 (h)
JP3207421B2 (ja) ボールペン用ボールポイント部材およびその製造方法
US2879586A (en) Method for the production of ball tip writing instruments
CN1008255B (zh) 书写笔尖的制作方法及由该方法制成的笔尖
JP3840275B2 (ja) パイプ式ボールペンチップの製造方法
JPH11244985A (ja) 軸受素形材の形成用素材
JP4568056B2 (ja) パイプ式ボールペンチップの製造方法
JP3235355B2 (ja) ボ−ルペンチップの製造方法
JP4461454B2 (ja) 金属管の冷間縮径プレス成形方法及びこれにより成形した金属管
US2969583A (en) Ball point pen
JPH11165485A (ja) ボールペンチップの製造方法
JPH11314128A (ja) 長手方向中間部内面に縦溝を有するパイプの製造方法
JP4237545B2 (ja) パイプ式ボールペンチップ及びその製造方法
RU2209701C2 (ru) Способ раздачи тонкостенных трубчатых заготовок
JP2005119281A (ja) パイプ式ボールペンチップ及びその製造方法
JPH10217665A (ja) ボールペンチップ
JPH11347639A (ja) 金属ローラ材料の製造方法
JP3458440B2 (ja) シャ−プペンシル
JP4176543B2 (ja) ボールペンチップ
JP2001171279A (ja) ボールペンチップの製造方法
JPS6341756B2 (h)
JPH0219735B2 (h)
JPH0541912Y2 (h)
JPS623697B2 (h)
JPH1071439A (ja) コピー機械等の現像スリーブを製造する方法