CH572815A5 - Ball point pen cartridge - has ink column enclosed by free piston to form pressurised gas chamber - Google Patents

Ball point pen cartridge - has ink column enclosed by free piston to form pressurised gas chamber

Info

Publication number
CH572815A5
CH572815A5 CH1412172A CH1412172A CH572815A5 CH 572815 A5 CH572815 A5 CH 572815A5 CH 1412172 A CH1412172 A CH 1412172A CH 1412172 A CH1412172 A CH 1412172A CH 572815 A5 CH572815 A5 CH 572815A5
Authority
CH
Switzerland
Prior art keywords
ink
point pen
gas chamber
free piston
pressurised gas
Prior art date
Application number
CH1412172A
Other languages
English (en)
Original Assignee
Ananda Anlageanst
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
Priority to CH1412172A priority Critical patent/CH572815A5/xx
Application filed by Ananda Anlageanst filed Critical Ananda Anlageanst
Priority to GB2785773A priority patent/GB1428502A/en
Priority to IT68755/73A priority patent/IT986523B/it
Priority to DE2331285A priority patent/DE2331285C2/de
Priority to US05/370,738 priority patent/US3997273A/en
Priority to FR7322523A priority patent/FR2190620B1/fr
Priority to ES416263A priority patent/ES416263A1/es
Priority to CA174,852A priority patent/CA1012093A/en
Priority to SE7308850A priority patent/SE395653B/xx
Priority to JP7215473A priority patent/JPS5340139B2/ja
Publication of CH572815A5 publication Critical patent/CH572815A5/xx

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

Landscapes

  • Pens And Brushes (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
CH1412172A 1972-06-26 1972-09-26 Ball point pen cartridge - has ink column enclosed by free piston to form pressurised gas chamber CH572815A5 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
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
GB2785773A GB1428502A (en) 1972-06-26 1973-06-12 Ball-point pen
IT68755/73A IT986523B (it) 1972-06-26 1973-06-14 Penna a sfera
DE2331285A DE2331285C2 (de) 1972-06-26 1973-06-15 Kugelschreibermine
US05/370,738 US3997273A (en) 1972-06-26 1973-06-18 Ballpoint pen cartridge
FR7322523A FR2190620B1 (cs) 1972-06-26 1973-06-20
SE7308850A SE395653B (sv) 1972-06-26 1973-06-25 Kulspetspenna
ES416263A ES416263A1 (es) 1972-06-26 1973-06-25 Perfeccionamientos en la construccion de boligrafos.
CA174,852A CA1012093A (en) 1972-06-26 1973-06-25 Ballpoint pen cartridge
JP7215473A JPS5340139B2 (cs) 1972-06-26 1973-06-26

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
CH572815A5 true CH572815A5 (en) 1976-02-27

Family

ID=25704997

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (10)

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

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
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"
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
US7325992B2 (en) * 2002-01-30 2008-02-05 Mitsubishi Pencil Kabushiki Kaisha Gas-pressurized writing instrument and writing instrument refill
CN100471690C (zh) * 2002-01-30 2009-03-25 三菱铅笔株式会社 书写工具、笔尖单元熔接方法、书写工具元件连接结构和连接方法
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
ATE313441T1 (de) 2003-02-04 2006-01-15 Schwan Stabilo Cosmetics Gmbh Auftraggerät

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 (cs) * 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
ES416263A1 (es) 1976-02-16
IT986523B (it) 1975-01-30
US3997273A (en) 1976-12-14
DE2331285A1 (de) 1974-01-10
CA1012093A (en) 1977-06-14
DE2331285C2 (de) 1982-11-18
FR2190620A1 (cs) 1974-02-01
FR2190620B1 (cs) 1978-12-29
JPS5340139B2 (cs) 1978-10-25
GB1428502A (en) 1976-03-17
SE395653B (sv) 1977-08-22
JPS4951022A (cs) 1974-05-17

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: ALBE S.A.

PL Patent ceased
PL Patent ceased