GB650804A - Improvements in reservoir writing instruments - Google Patents

Improvements in reservoir writing instruments

Info

Publication number
GB650804A
GB650804A GB28190/47A GB2819047A GB650804A GB 650804 A GB650804 A GB 650804A GB 28190/47 A GB28190/47 A GB 28190/47A GB 2819047 A GB2819047 A GB 2819047A GB 650804 A GB650804 A GB 650804A
Authority
GB
United Kingdom
Prior art keywords
reservoir
duct
writing instruments
pen
point
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
GB28190/47A
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 GB650804A publication Critical patent/GB650804A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/10—Arrangements for feeding ink to the ball points

Landscapes

  • Pens And Brushes (AREA)
  • Ink Jet (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Coating Apparatus (AREA)

Abstract

650,804. Reservoir pens. COMPANIA URUGUAYA DE FOMENTO INDUSTRIAL SOC. ANON. Feb. 12, 1946, No. 28190/47. Divided out of 650,754. Drawings to Specification. [Class 146 (iii)] A reservoir pen e.g. a ball-point pen in which the ink flows to the point through a small-bore feed-duct or ducts is provided with a filter for arresting the passage of air bubbles which might obstruct the ink flow in the duct. The embodiments described are included in Specification 650,754. Specification 602,101 also is referred to. Reference has been directed by the Comptroller to Specification 564,173.
GB28190/47A 1946-02-12 1946-02-12 Improvements in reservoir writing instruments Expired GB650804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4399/46A GB650754A (en) 1946-02-12 1946-02-12 Improvements in reservoir writing instruments

Publications (1)

Publication Number Publication Date
GB650804A true GB650804A (en) 1951-03-07

Family

ID=9776441

Family Applications (2)

Application Number Title Priority Date Filing Date
GB28190/47A Expired GB650804A (en) 1946-02-12 1946-02-12 Improvements in reservoir writing instruments
GB4399/46A Expired GB650754A (en) 1946-02-12 1946-02-12 Improvements in reservoir writing instruments

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB4399/46A Expired GB650754A (en) 1946-02-12 1946-02-12 Improvements in reservoir writing instruments

Country Status (7)

Country Link
BE (1) BE467396A (en)
CH (1) CH266125A (en)
DE (1) DE867214C (en)
FR (1) FR932364A (en)
GB (2) GB650804A (en)
LU (1) LU28128A1 (en)
NL (2) NL126946C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957453A (en) * 1959-06-30 1960-10-25 Northern Ind Products Company Cartridge structure with trap compartment

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE505528A (en) * 1950-08-30
NL76839C (en) * 1951-07-27
US2883969A (en) * 1954-09-15 1959-04-28 Scripto Inc Large capacity ball point ink reservoir tube
DE9414855U1 (en) * 1994-09-13 1994-11-03 Ratioplast Gmbh Cartridge for a painting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957453A (en) * 1959-06-30 1960-10-25 Northern Ind Products Company Cartridge structure with trap compartment

Also Published As

Publication number Publication date
NL126946C (en)
NL66378C (en)
GB650754A (en) 1951-03-07
BE467396A (en)
DE867214C (en) 1953-02-16
CH266125A (en) 1950-01-15
LU28128A1 (en)
FR932364A (en) 1948-03-19

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