CA1012093A - Ballpoint pen cartridge - Google Patents

Ballpoint pen cartridge

Info

Publication number
CA1012093A
CA1012093A CA174,852A CA174852A CA1012093A CA 1012093 A CA1012093 A CA 1012093A CA 174852 A CA174852 A CA 174852A CA 1012093 A CA1012093 A CA 1012093A
Authority
CA
Canada
Prior art keywords
ballpoint pen
pen cartridge
cartridge
ballpoint
pen
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
CA174,852A
Other languages
English (en)
Other versions
CA174852S (en
Inventor
Werner Germann
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.)
Ananda Anlageanstalt
Original Assignee
Ananda Anlageanstalt
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
Priority claimed from CH956372A external-priority patent/CH561609A5/fr
Application filed by Ananda Anlageanstalt filed Critical Ananda Anlageanstalt
Application granted granted Critical
Publication of CA1012093A publication Critical patent/CA1012093A/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
    • B43K7/02—Ink reservoirs; Ink cartridges
    • B43K7/03—Ink reservoirs; Ink cartridges pressurised, e.g. by gas
    • 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
CA174,852A 1972-06-26 1973-06-25 Ballpoint pen cartridge Expired CA1012093A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH956372A CH561609A5 (en) 1972-06-26 1972-06-26 Ball point pen - has ink fed by compressed gas contained above the ink
CH1412172A CH572815A5 (en) 1972-06-26 1972-09-26 Ball point pen cartridge - has ink column enclosed by free piston to form pressurised gas chamber

Publications (1)

Publication Number Publication Date
CA1012093A true CA1012093A (en) 1977-06-14

Family

ID=25704997

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,852A Expired CA1012093A (en) 1972-06-26 1973-06-25 Ballpoint pen cartridge

Country Status (10)

Country Link
US (1) US3997273A (fr)
JP (1) JPS5340139B2 (fr)
CA (1) CA1012093A (fr)
CH (1) CH572815A5 (fr)
DE (1) DE2331285C2 (fr)
ES (1) ES416263A1 (fr)
FR (1) FR2190620B1 (fr)
GB (1) GB1428502A (fr)
IT (1) IT986523B (fr)
SE (1) SE395653B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498797A (en) * 1979-05-17 1985-02-12 The Gillette Company Pressurized cartridge for a writing instrument
JPS58172012U (ja) * 1982-05-13 1983-11-17 株式会社小松製作所 エンジン冷却水用サ−モスタツトの取付装置
DE3220750A1 (de) * 1982-06-02 1983-12-08 Montblanc-Simplo Gmbh, 2000 Hamburg Tintenversorgungssystem fuer mit fluessiger tinte arbeitende schreibgeraete
US5407287A (en) * 1990-10-01 1995-04-18 John C. Braun Toothbrush with self-contained toothpaste dispenser
US5628576A (en) * 1995-05-08 1997-05-13 Eversharp Pen Company Pressurized refill with double seal valve core plug and a method for pressurizing a refill
US5738459A (en) * 1995-05-08 1998-04-14 Eversharp Pen Company "Pressurized refill with multiple seal valve core plug and a method for pressurizing a refill"
WO2003064176A1 (fr) * 2002-01-30 2003-08-07 Mitsubishi Pencil Kabushiki Kaisha Instrument d'ecriture du type a pressurisation de gaz et cartouche de recharge pour instrument d'ecriture
EP1473172A4 (fr) * 2002-01-30 2008-10-08 Mitsubishi Pencil Co Instrument d'ecriture du type a pressurisation de gaz et cartouche de recharge d'instrument d'ecriture
US7303351B2 (en) * 2002-01-30 2007-12-04 Mitsubishi Pencil Kabushiki Kaisha Writing instrument and welding method of writing point assembly and writing instrument parts connecting structure and connecting method
EP1445121B1 (fr) 2003-02-04 2005-12-21 Schwan-STABILO Cosmetics GmbH & Co. KG Applicateur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1138908A (fr) * 1954-11-10 1957-06-21 Caran D Ache Crayons Stylographe à réservoir
FR1159103A (fr) * 1956-10-23 1958-06-23 Perfectionnements aux instruments à écrire à bille
US3282255A (en) * 1963-11-18 1966-11-01 Donald P Killen Pressurized ball point pen
US3425779A (en) * 1966-09-01 1969-02-04 Paul C Fisher Pressurized marking instrument
JPS50822Y1 (fr) * 1970-11-06 1975-01-10
DE2153579C3 (de) * 1970-11-06 1980-07-17 Mitsubishi Pencil Co. Ltd., Tokio Verfahren zur Herstellung einer Kugelschreibermine und Vorrichtung zur Durchführung dieses Verfahrens

Also Published As

Publication number Publication date
IT986523B (it) 1975-01-30
DE2331285C2 (de) 1982-11-18
JPS5340139B2 (fr) 1978-10-25
US3997273A (en) 1976-12-14
JPS4951022A (fr) 1974-05-17
SE395653B (sv) 1977-08-22
GB1428502A (en) 1976-03-17
FR2190620B1 (fr) 1978-12-29
ES416263A1 (es) 1976-02-16
FR2190620A1 (fr) 1974-02-01
DE2331285A1 (de) 1974-01-10
CH572815A5 (en) 1976-02-27

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