GB941439A - Improvements in liquid-applying instruments - Google Patents

Improvements in liquid-applying instruments

Info

Publication number
GB941439A
GB941439A GB2930961A GB2930961A GB941439A GB 941439 A GB941439 A GB 941439A GB 2930961 A GB2930961 A GB 2930961A GB 2930961 A GB2930961 A GB 2930961A GB 941439 A GB941439 A GB 941439A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
cartridge
ink
tip
slot
liquid
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
GB2930961A
Inventor
Ernest Ethelbert Edwards
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.)
ROLL TIP (ENGLAND) Ltd
ROLL TIP ENGLAND Ltd
Original Assignee
ROLL TIP (ENGLAND) Ltd
ROLL TIP ENGLAND 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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00Pens with writing-points other than nibs or balls
    • B43K8/02Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material

Abstract

941,439. Pens. ROLL TIP (ENGLAND) Ltd. July 27, 1962 [Aug. 14, 1961], No. 29309/61. Heading B6P. [Also in Division A4] A liquid-applying instrument comprises a cartridge 12 filled with ink or other liquid, a feed member 18 adapted to fit into an opening in the cartridge to permit a flow of ink from the cartridge and a controlled intake of air into the cartridge, and a tip 20 of a matt or felt of fibrous material extending from the end of the member 18 remote from the cartridge so as to receive ink therefrom. The tip 20 is of circular cross-section and is a push-fit in a bore 21 in the forward end of the nose portion 15 of the instrument. Ink is drawn by capillary action through a slot 22 in the feed member 18 when the tip 20 is drawn across the paper and air enters the cartridge by passing along a slot 27, around circumferential grooves 24 and into a longitudinal slot, Fig. 3 (not shown), diametrically opposite the slot 27. If excess ink is delivered the grooves 24 become blocked with ink and the entry of air into the cartridge is prevented, thus cutting off the supply of further ink.
GB2930961A 1961-08-14 1961-08-14 Improvements in liquid-applying instruments Expired GB941439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2930961A GB941439A (en) 1961-08-14 1961-08-14 Improvements in liquid-applying instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2930961A GB941439A (en) 1961-08-14 1961-08-14 Improvements in liquid-applying instruments

Publications (1)

Publication Number Publication Date
GB941439A true true GB941439A (en) 1963-11-13

Family

ID=10289499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2930961A Expired GB941439A (en) 1961-08-14 1961-08-14 Improvements in liquid-applying instruments

Country Status (1)

Country Link
GB (1) GB941439A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340560A (en) * 1964-02-21 1967-09-12 Platinum Pen Co Ltd Fiber tip writing utensils
DE1269010B (en) * 1964-02-21 1968-05-22 Platinum Pen Co Ltd felt-tip pen
US3399021A (en) * 1964-09-09 1968-08-27 Dainihon Bungu Co Ltd Hard fiber core pen and its cartridge
US3402008A (en) * 1964-12-18 1968-09-17 Parker Pen Co Writing instrument
US3501225A (en) * 1968-07-19 1970-03-17 Textron Inc Fountain pen
US3776646A (en) * 1972-10-04 1973-12-04 C Bich Writing implement
DE3005430A1 (en) * 1979-11-08 1981-05-14 Ogawa Chemical Ind Ltd Schreibgeraet
DE3142520A1 (en) * 1980-11-13 1982-07-01 Ogawa Chemical Ind Ltd Pen
US4556336A (en) * 1983-06-03 1985-12-03 Pilot Man-Nen Hitsu Kabushiki Kaisha Pen core for writing instrument
US4645367A (en) * 1983-10-21 1987-02-24 Otto Mutschler Writing implement venting system
GB2304890A (en) * 1995-09-12 1997-03-26 Richard Jackson Testing apparatus for metal items
US6089776A (en) * 1991-05-14 2000-07-18 Kaufmann; Rainer Fluid dispensing utensil
US6095707A (en) * 1991-05-14 2000-08-01 Kaufmann; Rainer Writing utensil with a container for receiving freely a writing liquid
US6322268B1 (en) 1993-11-12 2001-11-27 Avery Dennison Corporation Efficient fluid dispensing utensil
US6413001B1 (en) 1995-08-14 2002-07-02 Dataprint R. Kaufmann Gmbh Liquid applicator implement
US6416242B1 (en) 1993-11-12 2002-07-09 Dataprint R. Kaufmann Gmbh Efficient fluid dispensing utensil
US6457892B1 (en) 2001-04-20 2002-10-01 Avery Dennison Corporation Writing instrument having a capillary hole through the container
US6637965B1 (en) 2001-06-22 2003-10-28 Avery Dennison Corporation Writing instrument having a reservoir between a tip and a capillary storage

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340560A (en) * 1964-02-21 1967-09-12 Platinum Pen Co Ltd Fiber tip writing utensils
DE1269010B (en) * 1964-02-21 1968-05-22 Platinum Pen Co Ltd felt-tip pen
US3399021A (en) * 1964-09-09 1968-08-27 Dainihon Bungu Co Ltd Hard fiber core pen and its cartridge
US3402008A (en) * 1964-12-18 1968-09-17 Parker Pen Co Writing instrument
DE1461639B1 (en) * 1964-12-18 1971-05-27 Parker Pen Co Schreibgeraet with a writing wick
US3501225A (en) * 1968-07-19 1970-03-17 Textron Inc Fountain pen
US3776646A (en) * 1972-10-04 1973-12-04 C Bich Writing implement
DE3005430A1 (en) * 1979-11-08 1981-05-14 Ogawa Chemical Ind Ltd Schreibgeraet
FR2469292A1 (en) * 1979-11-08 1981-05-22 Ogawa Chemical Ind Ltd wick holder for felt pen
US4357117A (en) * 1979-11-08 1982-11-02 Ogawa Chemical Industries, Ltd. Nib holder construction for writing implements
DE3005430C3 (en) * 1979-11-08 1987-03-26 Ogawa Chemical Ind Ltd Schreibgeraet
DE3142520A1 (en) * 1980-11-13 1982-07-01 Ogawa Chemical Ind Ltd Pen
DE3142520C2 (en) * 1980-11-13 1985-11-28 Ogawa Chemical Industries, Ltd., Tokio/Tokyo, Jp
DE3153217C2 (en) * 1980-11-13 1986-03-27 Ogawa Chemical Industries, Ltd., Tokio/Tokyo, Jp Writing appliance
US4556336A (en) * 1983-06-03 1985-12-03 Pilot Man-Nen Hitsu Kabushiki Kaisha Pen core for writing instrument
US4645367A (en) * 1983-10-21 1987-02-24 Otto Mutschler Writing implement venting system
US6089776A (en) * 1991-05-14 2000-07-18 Kaufmann; Rainer Fluid dispensing utensil
US6095707A (en) * 1991-05-14 2000-08-01 Kaufmann; Rainer Writing utensil with a container for receiving freely a writing liquid
US6416242B1 (en) 1993-11-12 2002-07-09 Dataprint R. Kaufmann Gmbh Efficient fluid dispensing utensil
US6322268B1 (en) 1993-11-12 2001-11-27 Avery Dennison Corporation Efficient fluid dispensing utensil
US6413001B1 (en) 1995-08-14 2002-07-02 Dataprint R. Kaufmann Gmbh Liquid applicator implement
US6497527B2 (en) 1995-08-14 2002-12-24 Dataprint R. Kaufmann Gmbh Liquid applicator implement
US6103194A (en) * 1995-09-12 2000-08-15 Jackson; Richard Apparatus for testing items of metal such as jewelry
GB2304890A (en) * 1995-09-12 1997-03-26 Richard Jackson Testing apparatus for metal items
US6457892B1 (en) 2001-04-20 2002-10-01 Avery Dennison Corporation Writing instrument having a capillary hole through the container
US6637965B1 (en) 2001-06-22 2003-10-28 Avery Dennison Corporation Writing instrument having a reservoir between a tip and a capillary storage

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