GB695862A - Means for arresting ink flow from vented reservoirs of ball tip writing instruments - Google Patents

Means for arresting ink flow from vented reservoirs of ball tip writing instruments

Info

Publication number
GB695862A
GB695862A GB24879/48A GB2487948A GB695862A GB 695862 A GB695862 A GB 695862A GB 24879/48 A GB24879/48 A GB 24879/48A GB 2487948 A GB2487948 A GB 2487948A GB 695862 A GB695862 A GB 695862A
Authority
GB
United Kingdom
Prior art keywords
ink
tube
arresting
ink flow
writing instruments
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
GB24879/48A
Other languages
English (en)
Inventor
Hans Reinhard Fehling
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.)
Uruguaya De Fomento Industrial SA Cia
Original Assignee
Uruguaya De Fomento Industrial SA Cia
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 Uruguaya De Fomento Industrial SA Cia filed Critical Uruguaya De Fomento Industrial SA Cia
Publication of GB695862A publication Critical patent/GB695862A/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
    • B43K7/00—Ball-point pens
    • B43K7/02—Ink reservoirs; Ink cartridges
    • B43K7/08—Preventing leakage

Landscapes

  • Pens And Brushes (AREA)
GB24879/48A 1948-09-23 1948-09-23 Means for arresting ink flow from vented reservoirs of ball tip writing instruments Expired GB695862A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB280522X 1948-09-23
GB20649X 1949-06-02
GB40649X 1949-06-04
GB200949X 1949-09-20

Publications (1)

Publication Number Publication Date
GB695862A true GB695862A (en) 1953-08-19

Family

ID=27447203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24879/48A Expired GB695862A (en) 1948-09-23 1948-09-23 Means for arresting ink flow from vented reservoirs of ball tip writing instruments

Country Status (7)

Country Link
US (1) US2732829A (de)
BE (1) BE491286A (de)
CH (1) CH280522A (de)
DE (1) DE870814C (de)
FR (1) FR995969A (de)
GB (1) GB695862A (de)
LU (1) LU29725A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008453A (en) * 1958-04-03 1961-11-14 Kahn David Inc Writing instruments
US3458266A (en) * 1966-09-15 1969-07-29 Parker Pen Co Ball point writing instrument
JPH1148675A (ja) * 1997-07-31 1999-02-23 Mitsubishi Pencil Co Ltd 水性ボールペン用インキ追従体の製造方法
EP1008461B1 (de) * 1997-07-31 2007-05-09 Mitsubishi Pencil Kabushiki Kaisha Tintenfolger für kugelschreiber mit wässriger tinte und herstellungsverfahren
JP3929571B2 (ja) * 1997-10-15 2007-06-13 パイロットインキ株式会社 筆記具

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB582186A (de) *
US682574A (en) * 1901-06-03 1901-09-10 James A Skilton Fountain-pen.
US2087139A (en) * 1936-07-22 1937-07-13 William P Cameron Liquid supply nozzle
BE465193A (de) * 1943-03-25
BE464044A (de) * 1944-07-19
LU28117A1 (de) * 1944-07-19
US2504649A (en) * 1945-02-14 1950-04-18 Eagle Pencil Co Ball point writing implement
US2452504A (en) * 1945-07-27 1948-10-26 Parker Pen Co Writing instrument
BE465192A (de) * 1946-03-25
US2500998A (en) * 1947-12-13 1950-03-21 Universal Fountain Pen & Penci Ball-pointed pen

Also Published As

Publication number Publication date
BE491286A (de)
CH280522A (fr) 1952-01-31
US2732829A (en) 1956-01-31
FR995969A (fr) 1951-12-11
LU29725A1 (de)
DE870814C (de) 1953-03-16

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