GB1179979A - Ball-Point for Water Soluble Ink. - Google Patents

Ball-Point for Water Soluble Ink.

Info

Publication number
GB1179979A
GB1179979A GB54557/68A GB5455768A GB1179979A GB 1179979 A GB1179979 A GB 1179979A GB 54557/68 A GB54557/68 A GB 54557/68A GB 5455768 A GB5455768 A GB 5455768A GB 1179979 A GB1179979 A GB 1179979A
Authority
GB
United Kingdom
Prior art keywords
ball
point
core
tube
overflow chamber
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
GB54557/68A
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.)
Dai Nihon Bungu Co Ltd
Original Assignee
Dai Nihon Bungu Co 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
Application filed by Dai Nihon Bungu Co Ltd filed Critical Dai Nihon Bungu Co Ltd
Publication of GB1179979A publication Critical patent/GB1179979A/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
    • B43K7/10—Arrangements for feeding ink to the ball points
    • B43K7/105—Feed bars

Landscapes

  • Pens And Brushes (AREA)

Abstract

1,179,979. Ball-point pens. DAI NIHON BUNGU K.K., [trading as JAPAN STATIONERY CO. Ltd.]. 18 Nov., 1968, [16 Nov., 1967; 8 Jan., 1968], No. 54557/68. Heading B6P. A ball-point pen comprises a casing 1, divided into an overflow chamber 13 and a reservoir 12 by a resilient plastics bulkhead 8. An ink absorbent mass 15 in the overflow chamber 13 surrounds a capillary rod or core 6 which extends to the ball-point 2. A tube 7, mounted by the bulkhead 8 to surround the core 6 defines an annular venting passage about the core 6, which passage communicates with the reservoir 12 via a space 11 between the end of the tube and the ball-point holder 3. In (Fig. 2) communication is achieved with longitudinal slots (14) at the nib end of the tube 7. A vent hole 18 is provided in a plug 17 at the rear of the casing. In (Figs. 3 and 4) respectively, one or two ink-absorbent masses are positioned in the overflow chamber 13 by two or three resilient plastics bulkheads.
GB54557/68A 1967-11-16 1968-11-18 Ball-Point for Water Soluble Ink. Expired GB1179979A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7375667 1967-11-16
JP76268 1968-01-08

Publications (1)

Publication Number Publication Date
GB1179979A true GB1179979A (en) 1970-02-04

Family

ID=26333815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54557/68A Expired GB1179979A (en) 1967-11-16 1968-11-18 Ball-Point for Water Soluble Ink.

Country Status (4)

Country Link
US (1) US3533708A (en)
DE (1) DE1809190C3 (en)
FR (1) FR1598194A (en)
GB (1) GB1179979A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500222A (en) * 1978-07-11 1985-02-19 Waite & Son Limited Aqueous ink writing tip

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH562106A5 (en) * 1973-01-19 1975-05-30 Tokyo Hat
US4145148A (en) * 1976-10-01 1979-03-20 Sakura Color Products Corporation Ball-point pen for a low-viscosity ink
FR2395154A1 (en) * 1977-06-20 1979-01-19 Waterman Sa WRITING INSTRUMENT REFILL
FR2448979B1 (en) * 1979-02-16 1986-05-23 Havas Machines DEVICE FOR DEPOSITING INK DROPS ON A SUPPORT
DE3207219A1 (en) * 1982-02-27 1983-10-13 Geha-Werke Gmbh, 3000 Hannover Writing instrument, especially writing cartridge
DE4015586C3 (en) * 1990-05-15 1997-12-04 Dataprint Datendrucksysteme R Device for applying writing, drawing, printing or painting fluid on a surface
JPH10166780A (en) * 1996-12-12 1998-06-23 Mitsubishi Pencil Co Ltd Water base gel ink ballpoint pen
DE19948477A1 (en) * 1999-10-08 2001-04-12 Dataprint R Kaufmann Gmbh Device for applying writing, drawing, printing, painting fluid or the like on a surface
US6517619B1 (en) 2000-08-24 2003-02-11 Bic Corporation Fluorescent inks for writing instruments using fluorescent dyes and white pigments
US6425948B1 (en) 2000-08-24 2002-07-30 Bic Corporation Solvent-based fluorescent inks for writing instruments based upon pigment dispersions in non-aqueous solvents

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE498030C (en) * 1928-06-01 1930-05-16 Otto Kind Fountain pen
US2654108A (en) * 1948-03-17 1953-10-06 Lee J Scelsi Revolvable ball type liquid applicator
AT182059B (en) * 1953-02-09 1955-05-25 Gerspacher Fa E Ink ballpoint pen
US2979030A (en) * 1957-02-25 1961-04-11 Parker Pen Co Writing instruments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500222A (en) * 1978-07-11 1985-02-19 Waite & Son Limited Aqueous ink writing tip

Also Published As

Publication number Publication date
DE1809190C3 (en) 1981-04-23
DE1809190A1 (en) 1969-07-17
DE1809190B2 (en) 1980-08-21
FR1598194A (en) 1970-07-06
US3533708A (en) 1970-10-13

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