GB695673A - Improvements in and relating to reservoir writing instruments - Google Patents

Improvements in and relating to reservoir writing instruments

Info

Publication number
GB695673A
GB695673A GB19412/51A GB1941251A GB695673A GB 695673 A GB695673 A GB 695673A GB 19412/51 A GB19412/51 A GB 19412/51A GB 1941251 A GB1941251 A GB 1941251A GB 695673 A GB695673 A GB 695673A
Authority
GB
United Kingdom
Prior art keywords
reservoir
ink
relating
ink column
ball
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
GB19412/51A
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
Priority to GB19412/51A priority Critical patent/GB695673A/en
Publication of GB695673A publication Critical patent/GB695673A/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
    • 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
    • B43K7/03—Ink reservoirs; Ink cartridges pressurised, e.g. by gas
    • B43K7/035—Ink reservoirs; Ink cartridges pressurised, e.g. by gas the gas acting on a piston

Landscapes

  • Pens And Brushes (AREA)

Abstract

695,673. Reservoir pens. CAMPANIA URUGUAYA DE FOMENTO INDUSTRIAL SOC. ANON. Sept. 28, 1948. [June 3, 1947] No. 19412/51. Divided out of 695,621. Drawings to Specification. Class 146 (iii). In a ball-point pen having a reservoir in the form of a vented tube, at the end of the ink column remote from the ball, a liquid or semiliquid seal is provided which is substantially immiscible with the ink, constitutes a continuation of the ink column, and retains or assists in retaining the ink column in position to prevent leakage. The description is substantially the same as that of Specification 695,621, which is referred to but the claims differ. Specifications 571,698, 573,747, 629,226, 629,283, 634,564 and 688,891 also are referred to.
GB19412/51A 1947-06-03 1947-06-03 Improvements in and relating to reservoir writing instruments Expired GB695673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB19412/51A GB695673A (en) 1947-06-03 1947-06-03 Improvements in and relating to reservoir writing instruments

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB19412/51A GB695673A (en) 1947-06-03 1947-06-03 Improvements in and relating to reservoir writing instruments
GB14664/47A GB695621A (en) 1947-06-03 1947-06-03 Improvements in and relating to reservoir writing instruments

Publications (1)

Publication Number Publication Date
GB695673A true GB695673A (en) 1953-08-12

Family

ID=10045351

Family Applications (2)

Application Number Title Priority Date Filing Date
GB14664/47A Expired GB695621A (en) 1947-06-03 1947-06-03 Improvements in and relating to reservoir writing instruments
GB19412/51A Expired GB695673A (en) 1947-06-03 1947-06-03 Improvements in and relating to reservoir writing instruments

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB14664/47A Expired GB695621A (en) 1947-06-03 1947-06-03 Improvements in and relating to reservoir writing instruments

Country Status (6)

Country Link
BE (1) BE485864A (en)
CH (1) CH284112A (en)
FR (1) FR977272A (en)
GB (2) GB695621A (en)
LU (1) LU29275A1 (en)
NL (2) NL221447A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424537A (en) * 1964-07-23 1969-01-28 Ernst Johan Jens Henriksen Fountain pen structures
FR2542174A1 (en) * 1983-03-11 1984-09-14 Ogawa Chemical Ind Ltd MAKE-UP BRUSH

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH302178A (en) * 1951-02-28 1954-10-15 Osmior Societe A Responsabilit Reservoir tube for ball scripting devices.
NL76839C (en) * 1951-07-27
DE972361C (en) * 1952-08-30 1959-07-09 Bruno V Dr-Ing Zychlinski Closing plug for the refill tube of ballpoint pens
DE944052C (en) * 1953-04-02 1956-06-07 Bruno V Zychlinski Dr Ing Final compound for writing materials in writing implements
DE1110548B (en) * 1953-04-02 1961-07-06 Henry George Martin Writing instrument with writing ball and ink container
DE1274932B (en) * 1953-07-06 1968-08-08 Ernst Johan Jens Henriksen pen
US3099252A (en) * 1958-12-22 1963-07-30 Scripto Inc Writing instrument and ink therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424537A (en) * 1964-07-23 1969-01-28 Ernst Johan Jens Henriksen Fountain pen structures
FR2542174A1 (en) * 1983-03-11 1984-09-14 Ogawa Chemical Ind Ltd MAKE-UP BRUSH
US4568214A (en) * 1983-03-11 1986-02-04 Osawa Chemical Industries, Ltd. Make-up brush

Also Published As

Publication number Publication date
LU29275A1 (en)
CH284112A (en) 1952-07-15
BE485864A (en) 1900-01-01
FR977272A (en) 1951-03-29
GB695621A (en) 1953-08-12
NL221447A (en) 1900-01-01
NL92236C (en) 1900-01-01

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