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GB1144788A - Tubular writing cartridges - Google Patents

Tubular writing cartridges

Info

Publication number
GB1144788A
GB1144788A GB46384/66A GB4638466A GB1144788A GB 1144788 A GB1144788 A GB 1144788A GB 46384/66 A GB46384/66 A GB 46384/66A GB 4638466 A GB4638466 A GB 4638466A GB 1144788 A GB1144788 A GB 1144788A
Authority
GB
United Kingdom
Prior art keywords
reservoir
grease
bore
constriction
oct
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
GB46384/66A
Other languages
English (en)
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.)
Paper Mate Manufacturing Co
Original Assignee
Paper Mate Manufacturing Co
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 Paper Mate Manufacturing Co filed Critical Paper Mate Manufacturing Co
Publication of GB1144788A publication Critical patent/GB1144788A/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
    • 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
    • B43K7/02—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)
  • Inks, Pencil-Leads, Or Crayons (AREA)
GB46384/66A 1965-10-20 1966-10-17 Tubular writing cartridges Expired GB1144788A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US498362A US3334616A (en) 1965-10-20 1965-10-20 Ink utilization in writing instruments
AU13826/66A AU417459B2 (en) 1965-10-20 1966-11-11 Follower assembly for ink ina writing cartridge

Publications (1)

Publication Number Publication Date
GB1144788A true GB1144788A (en) 1969-03-12

Family

ID=25615306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46384/66A Expired GB1144788A (en) 1965-10-20 1966-10-17 Tubular writing cartridges

Country Status (7)

Country Link
US (1) US3334616A (xx)
AU (1) AU417459B2 (xx)
BE (1) BE692484A (xx)
CH (1) CH453949A (xx)
DE (1) DE1511380A1 (xx)
GB (1) GB1144788A (xx)
SE (1) SE320910B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495920A (en) * 1968-01-15 1970-02-17 Parker Pen Co Ball pen refill
JP3105711B2 (ja) * 1993-08-31 2000-11-06 三菱鉛筆株式会社 ゲル状物と固形物を併用する水性ボールペン用インキ追従体
US6361234B1 (en) 2000-03-08 2002-03-26 Bic Corporation Pressurized writing instrument employing a compressible piston member
JP2002248891A (ja) * 2001-02-26 2002-09-03 Kotobuki:Kk 筆記具用レフィールのインキ収納管
US7938591B2 (en) * 2009-04-24 2011-05-10 Tokiwa Corporation Stick-shaped material extruding container and cosmetics

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA646258A (en) * 1962-08-07 Norman H. Gerlach Sealing means for the ink reservoirs of ball point writing implements
FR971301A (fr) * 1948-08-13 1951-01-16 Nouveau stylo à bille
GB798897A (en) * 1955-12-22 1958-07-30 Ernest Verrinder Wagner Improvements in ball-tipped and like writing instruments
US3082740A (en) * 1961-07-10 1963-03-26 Northern Ind Products Company Writing instrument

Also Published As

Publication number Publication date
US3334616A (en) 1967-08-08
CH453949A (de) 1968-03-31
DE1511380A1 (de) 1970-03-12
AU1382666A (en) 1968-05-16
SE320910B (xx) 1970-02-16
AU417459B2 (en) 1971-09-24
BE692484A (xx) 1967-07-11

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