FR1058192A - Sealing piston and follower for ball scripting device - Google Patents

Sealing piston and follower for ball scripting device

Info

Publication number
FR1058192A
FR1058192A FR1058192DA FR1058192A FR 1058192 A FR1058192 A FR 1058192A FR 1058192D A FR1058192D A FR 1058192DA FR 1058192 A FR1058192 A FR 1058192A
Authority
FR
France
Prior art keywords
follower
ball
sealing piston
scripting
scripting device
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
Other languages
French (fr)
Inventor
Jean-Emile-Rene Droubay
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 filed Critical
Application granted granted Critical
Publication of FR1058192A publication Critical patent/FR1058192A/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
    • B43K7/08—Preventing leakage
FR1058192D 1952-06-10 1952-06-10 Sealing piston and follower for ball scripting device Expired FR1058192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1058192T 1952-06-10

Publications (1)

Publication Number Publication Date
FR1058192A true FR1058192A (en) 1954-03-15

Family

ID=9598410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1058192D Expired FR1058192A (en) 1952-06-10 1952-06-10 Sealing piston and follower for ball scripting device

Country Status (1)

Country Link
FR (1) FR1058192A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1225074B (en) * 1960-10-06 1966-09-15 Faber Castell A W Ballpoint pen or ballpoint pen refill with large paste space and the floating piston following the paste column
EP3482970A1 (en) * 2017-11-10 2019-05-15 Sdi Corporation Pressure regulating device for writing tool and writing tool having the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1225074B (en) * 1960-10-06 1966-09-15 Faber Castell A W Ballpoint pen or ballpoint pen refill with large paste space and the floating piston following the paste column
EP3482970A1 (en) * 2017-11-10 2019-05-15 Sdi Corporation Pressure regulating device for writing tool and writing tool having the same
US10414201B2 (en) 2017-11-10 2019-09-17 Sdi Corporation Pressure regulating device for writing tool and writing tool having the same

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