GB728130A - Improvements in and relating to ball tip writing instruments - Google Patents

Improvements in and relating to ball tip writing instruments

Info

Publication number
GB728130A
GB728130A GB23280/51A GB2328051A GB728130A GB 728130 A GB728130 A GB 728130A GB 23280/51 A GB23280/51 A GB 23280/51A GB 2328051 A GB2328051 A GB 2328051A GB 728130 A GB728130 A GB 728130A
Authority
GB
United Kingdom
Prior art keywords
ball
tube
protrusions
relating
biro
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
GB23280/51A
Inventor
Hans Reinhard Fehling
Ernest Arthur Wicks
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.)
BIRO SWAN Ltd
Original Assignee
BIRO SWAN 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
Priority to NL85946D priority Critical patent/NL85946C/xx
Priority to BE514617D priority patent/BE514617A/xx
Priority to BE511872D priority patent/BE511872A/xx
Priority to DEP4781A priority patent/DE870962C/en
Application filed by BIRO SWAN Ltd filed Critical BIRO SWAN Ltd
Priority to GB23280/51A priority patent/GB728130A/en
Priority to FR1054547D priority patent/FR1054547A/en
Priority to GB1376952A priority patent/GB714211A/en
Priority to FR1078956D priority patent/FR1078956A/en
Priority to DEB22302A priority patent/DE1046451B/en
Priority to CH306666D priority patent/CH306666A/en
Priority to US313318A priority patent/US2879586A/en
Publication of GB728130A publication Critical patent/GB728130A/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/76—Making other particular articles writing or drawing instruments, e.g. writing pens, erasing pens
    • 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

Landscapes

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

Abstract

728,130. Reservoir pens. BIRO SWAN, Ltd., [formerly BIRO PENS, Ltd.]. Sept. 22, 1952 [Oct. 5, 1951], No. 23280/51. Class 146(3). [Also in Group XXII] The writing extremity of a ball-point pen comprises a tube 1 which is pressed inwardly at 4 to produce inner protrusions 5 which constitute a base seat for the ball 3, and the ball is retained in the tube by spinning or swaging the chamfered end 9 to produce a lip 8. The protrusions 5 may be provided with part-spherical surfaces 7 of the same radius as the ball, and a part-spherical lateral seat 11 may also be formed which extends above and below the equator 10 of the ball. Preferably there are three protrusions 5, and channels formed between them communicate with an annular recess 13 just below the lateral seat 11. The tube 1 may be of "Duralumin" (R.T.M.). Apparatus for forming the writing extremity (see Group XXII) is described. Specifications 564,172, 609,817, 629,283 and 706,317 are referred to.
GB23280/51A 1950-12-15 1951-10-05 Improvements in and relating to ball tip writing instruments Expired GB728130A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL85946D NL85946C (en) 1951-10-05
BE514617D BE514617A (en) 1951-10-05
BE511872D BE511872A (en) 1951-10-05
DEP4781A DE870962C (en) 1950-12-15 1950-12-15 pen
GB23280/51A GB728130A (en) 1951-10-05 1951-10-05 Improvements in and relating to ball tip writing instruments
FR1054547D FR1054547A (en) 1951-10-05 1952-04-16 Ballpoint pen
GB1376952A GB714211A (en) 1951-10-05 1952-05-30 Improvements in or relating to ball point writing instruments
FR1078956D FR1078956A (en) 1951-10-05 1952-10-03 Improvements to ballpoint writing instruments
DEB22302A DE1046451B (en) 1951-10-05 1952-10-04 Method and device for producing the ball seat in the writing tip of a ballpoint pen
CH306666D CH306666A (en) 1951-10-05 1952-10-04 A method of manufacturing a tracer ball point for a ball point pen and tracer ball point obtained by this method.
US313318A US2879586A (en) 1951-10-05 1952-10-06 Method for the production of ball tip writing instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23280/51A GB728130A (en) 1951-10-05 1951-10-05 Improvements in and relating to ball tip writing instruments

Publications (1)

Publication Number Publication Date
GB728130A true GB728130A (en) 1955-04-13

Family

ID=10193107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23280/51A Expired GB728130A (en) 1950-12-15 1951-10-05 Improvements in and relating to ball tip writing instruments

Country Status (7)

Country Link
US (1) US2879586A (en)
BE (2) BE511872A (en)
CH (1) CH306666A (en)
DE (1) DE1046451B (en)
FR (2) FR1054547A (en)
GB (1) GB728130A (en)
NL (1) NL85946C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2065565A (en) * 1979-12-21 1981-07-01 Pilot Ink Co Ltd Ball-point pen tip and ball- point pen provided with same

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514617A (en) * 1951-10-05
US2834321A (en) * 1954-11-09 1958-05-13 Duefrene George Ball-type writing tip
NL230254A (en) * 1957-08-06
US2969030A (en) * 1958-10-22 1961-01-24 Kahn David Inc Production of writing tips
US3047901A (en) * 1960-01-26 1962-08-07 Warner Lambert Pharmaceutical Ball-type applicator device
US3352621A (en) * 1960-02-12 1967-11-14 Irc Ltd Ball point writing instrument
AT232356B (en) * 1960-07-22 1964-03-10 Friedrich Schaechter Device for producing the curved, lateral annular gap around the writing ball of ballpoint pens
US3192904A (en) * 1961-11-09 1965-07-06 Frank T Johmann Writing instrument
US3216399A (en) * 1962-07-26 1965-11-09 Scripto Inc Ball point tip with tangentially-formed lip portion and method of forming same
US3960455A (en) * 1975-07-07 1976-06-01 Max Balassiano Flexible double ball-point pen
CH671736A5 (en) * 1981-06-01 1989-09-29 Albe Sa
DE3502088C1 (en) * 1985-01-23 1989-04-27 Gebr. Schneider Gmbh, 7741 Tennenbronn Ballpoint pen tip
DE3601676A1 (en) * 1986-01-21 1987-07-23 Rudi Hutt WRITING TIP AND METHOD FOR THEIR PRODUCTION
TW330501U (en) * 1993-12-22 1998-04-21 Pilot Ink Co Ltd Ballpoint pen adapted for writing thin characters
CA2147916C (en) * 1994-04-29 2005-03-22 Masashi Ando Ballpoint pen tip, manufacturing method therefor, and ballpoint pen using the same
DE19613851C2 (en) * 1996-04-06 2001-04-05 Schwan Stabilo Schwanhaeusser Pen tip especially for a higher viscosity thixotropic writing medium
CN102873538B (en) * 2012-09-24 2015-10-28 真彩文具股份有限公司 There is the multi-station rotary-disk nib automatic processing machine tool making a call to 3 functions

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR965335A (en) * 1950-09-08
FR965139A (en) * 1950-09-04
US348797A (en) * 1886-09-07 Charles e
DE692590C (en) * 1937-03-17 1940-06-22 Carl Schnuerle Method and device for the production of bottles with a uniform inner neck opening
US2266417A (en) * 1939-12-19 1941-12-16 Eisler Charles Machine for shaping the mouths of tubular glass articles
US2390636A (en) * 1943-04-17 1945-12-11 Biro Laszlo Jozsef Writing instrument
LU28117A1 (en) * 1944-07-19
LU30320A1 (en) * 1945-07-05
US2500386A (en) * 1946-03-20 1950-03-14 Hyman R Segal Fountain pen
US2718051A (en) * 1946-03-30 1955-09-20 Eversharp Inc Method of making ball type writing instruments
GB660784A (en) * 1946-09-05 1951-11-14 Eagle Pencil Co Improvements in or relating to ball point writing instruments
FR935742A (en) * 1946-10-11 1948-06-29 Advanced stylograph with tracing ball, method and machine for its assembly
BE484827A (en) * 1947-04-02
US2498009A (en) * 1947-06-27 1950-02-21 Hartley Pen Company Method of and apparatus for assembling ball-pointed writing instruments
US2646761A (en) * 1947-08-13 1953-07-28 W A Sheaffer Pen Co Method of making ball-type writing tips
FR976131A (en) * 1948-06-02 1951-03-14 Stylograph
DE819954C (en) * 1949-05-14 1951-11-05 Hermann Mayr Ball socket for ballpoint pen
FR1003293A (en) * 1949-12-13 1952-03-17 Ballpoint Pen Improvements
DE820254C (en) * 1950-04-18 1951-11-08 Hermann Mayr Ballpoint pen for liquid and pasty inks
DE870962C (en) * 1950-12-15 1953-03-19 Plasma Erzeugnisse G M B H pen
BE514617A (en) * 1951-10-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2065565A (en) * 1979-12-21 1981-07-01 Pilot Ink Co Ltd Ball-point pen tip and ball- point pen provided with same

Also Published As

Publication number Publication date
DE1046451B (en) 1958-12-11
BE514617A (en)
BE511872A (en)
CH306666A (en) 1955-04-30
FR1078956A (en) 1954-11-24
FR1054547A (en) 1954-02-11
NL85946C (en)
US2879586A (en) 1959-03-31

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