GB1134034A - A method of making a tip member for ball pens and ball pens including such tips - Google Patents

A method of making a tip member for ball pens and ball pens including such tips

Info

Publication number
GB1134034A
GB1134034A GB27230/66A GB2723066A GB1134034A GB 1134034 A GB1134034 A GB 1134034A GB 27230/66 A GB27230/66 A GB 27230/66A GB 2723066 A GB2723066 A GB 2723066A GB 1134034 A GB1134034 A GB 1134034A
Authority
GB
United Kingdom
Prior art keywords
ball
ball pens
bar
tips
making
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
Application number
GB27230/66A
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.)
Mitsubishi Pencil Co Ltd
Original Assignee
Mitsubishi Pencil 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 Mitsubishi Pencil Co Ltd filed Critical Mitsubishi Pencil Co Ltd
Publication of GB1134034A publication Critical patent/GB1134034A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • 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
    • 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
    • Y10T29/49995—Shaping one-piece blank by removing material
    • Y10T29/49996—Successive distinct removal operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)

Abstract

1,134,034. Ball-point pens. MITSU-BISHI PENCIL CO. Ltd. 17 June, 1966 [2 Oct., 1965], No. 27230/66. Heading B6P. [Also in Division B3] A ball-point pen tip made by forming an axial hole 2 in a bar 1 (see Division B3) has high wear resistance insert 4, e.g. nylon, injected into the hole 2 and provided with ink holes 8 and ball seat 7. The ball seat may be of greater diameter than the material 4, Fig. 1E, or of smaller diameter in which case the seat 7 is made entirely in the material 4, Fig. 2. The bar 1 is provided with a threaded portion so that the insert is securely held in the bar.
GB27230/66A 1965-10-02 1966-06-17 A method of making a tip member for ball pens and ball pens including such tips Expired GB1134034A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5998465 1965-10-02

Publications (1)

Publication Number Publication Date
GB1134034A true GB1134034A (en) 1968-11-20

Family

ID=13128928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27230/66A Expired GB1134034A (en) 1965-10-02 1966-06-17 A method of making a tip member for ball pens and ball pens including such tips

Country Status (5)

Country Link
US (1) US3389456A (en)
CH (1) CH459809A (en)
DE (1) DE1511370B1 (en)
GB (1) GB1134034A (en)
SE (1) SE305158B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139313A (en) * 1975-12-10 1979-02-13 Jiro Hori Writing element for use in ball point pen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496627A (en) * 1967-05-17 1970-02-24 Giuseppe Mazzier Method of forming ball tips for ball point pens and ball tips formed thereby
US10603054B2 (en) 2017-10-31 2020-03-31 Sicage Llc Parallel guide for surgical implants
US11478260B2 (en) * 2020-07-17 2022-10-25 Asfora Ip, Llc Parallel guide for access needle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646761A (en) * 1947-08-13 1953-07-28 W A Sheaffer Pen Co Method of making ball-type writing tips
US2983253A (en) * 1956-06-25 1961-05-09 Henriksen Ernst Johan Jens Writing tips for ball point pens
DE1209912B (en) * 1958-03-28 1966-01-27 Faber Castell A W Ballpoint pen with a ball that can be moved inwards against a restoring force
US3048148A (en) * 1959-03-18 1962-08-07 Salvatore P Sirianni Ball point pen
FR1252182A (en) * 1959-12-17 1961-01-27 Fagard A J & Cie Further development of ballpoint pen tips
US3099082A (en) * 1960-11-15 1963-07-30 Henriksen Ernst Johan Jens Method of making writing tips for ball point pens
FR1306027A (en) * 1961-08-10 1962-10-13 Fagard A J & Cie Process for manufacturing ballpoint pen tips provided with a protective cap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139313A (en) * 1975-12-10 1979-02-13 Jiro Hori Writing element for use in ball point pen

Also Published As

Publication number Publication date
CH459809A (en) 1968-07-15
SE305158B (en) 1968-10-14
DE1511370B1 (en) 1972-01-13
US3389456A (en) 1968-06-25

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