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FR2380892A1 - Tracing or lettering pen - has ink reservoir sealed during mfr. with ink pierce released by screwing down cap to pierce reservoir - Google Patents

Tracing or lettering pen - has ink reservoir sealed during mfr. with ink pierce released by screwing down cap to pierce reservoir

Info

Publication number
FR2380892A1
FR2380892A1 FR7705045A FR7705045A FR2380892A1 FR 2380892 A1 FR2380892 A1 FR 2380892A1 FR 7705045 A FR7705045 A FR 7705045A FR 7705045 A FR7705045 A FR 7705045A FR 2380892 A1 FR2380892 A1 FR 2380892A1
Authority
FR
France
Prior art keywords
ink
pierce
reservoir
tracing
released
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.)
Granted
Application number
FR7705045A
Other languages
French (fr)
Other versions
FR2380892B3 (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.)
Geha Werke GmbH
Original Assignee
Geha Werke GmbH
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 to DE19752538427 priority Critical patent/DE2538427A1/en
Application filed by Geha Werke GmbH filed Critical Geha Werke GmbH
Priority to FR7705045A priority patent/FR2380892A1/en
Publication of FR2380892A1 publication Critical patent/FR2380892A1/en
Application granted granted Critical
Publication of FR2380892B3 publication Critical patent/FR2380892B3/fr
Granted 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
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
    • B43K8/04—Arrangements for feeding ink to writing-points

Landscapes

  • Pens And Brushes (AREA)

Abstract

A tracing or lettering pen (1) has a cylindrical barrel which contains a labyrinth (4) to allow a controlled flow of ink to the nib (5). The barrel (2) is fitted in a two part housing which are screwed together. The upper part of the barrel forms an ink reservoir which is sealed at the upper end by the cap. The lower end of the reservoir is sealed during manufacture by a plug (10) attached to the end of the labyrinth (4). The plug (10) remains in the sealing position as long as the two parts of the housing are not fully screwed together. When these two parts are screwed fully together the cap (10) opens a gap and allows ink to flow through the labyrinth.
FR7705045A 1975-08-29 1977-02-22 Tracing or lettering pen - has ink reservoir sealed during mfr. with ink pierce released by screwing down cap to pierce reservoir Granted FR2380892A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19752538427 DE2538427A1 (en) 1975-08-29 1975-08-29 INK PEN
FR7705045A FR2380892A1 (en) 1975-08-29 1977-02-22 Tracing or lettering pen - has ink reservoir sealed during mfr. with ink pierce released by screwing down cap to pierce reservoir

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752538427 DE2538427A1 (en) 1975-08-29 1975-08-29 INK PEN
FR7705045A FR2380892A1 (en) 1975-08-29 1977-02-22 Tracing or lettering pen - has ink reservoir sealed during mfr. with ink pierce released by screwing down cap to pierce reservoir

Publications (2)

Publication Number Publication Date
FR2380892A1 true FR2380892A1 (en) 1978-09-15
FR2380892B3 FR2380892B3 (en) 1979-10-19

Family

ID=25769320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705045A Granted FR2380892A1 (en) 1975-08-29 1977-02-22 Tracing or lettering pen - has ink reservoir sealed during mfr. with ink pierce released by screwing down cap to pierce reservoir

Country Status (2)

Country Link
DE (1) DE2538427A1 (en)
FR (1) FR2380892A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5013172A (en) * 1988-10-06 1991-05-07 Hermann Boehler Gmbh Writing utensil with spacer ring

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909472C2 (en) * 1979-03-10 1982-12-23 Pelikan Ag, 3000 Hannover Ink cartridge fountain pen
DE3637454C1 (en) * 1986-11-04 1988-06-30 Staedtler Fa J S Device for screwing a writing instrument tip into a writing liquid store
DE3709918C1 (en) * 1987-03-26 1988-05-05 Rotring Werke Riepe Kg Writing instrument tip
DE3940968C1 (en) * 1989-12-12 1991-04-18 Rotring-Werke Riepe Kg, 2000 Hamburg, De
EP0570866B1 (en) * 1992-05-22 1995-09-20 Kabushiki Kaisha Allco Writing instrument with exchangeable ink refill
DE4243686C2 (en) * 1992-12-18 1996-12-12 Rotring Int Gmbh Ink or ink pen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5013172A (en) * 1988-10-06 1991-05-07 Hermann Boehler Gmbh Writing utensil with spacer ring

Also Published As

Publication number Publication date
DE2538427A1 (en) 1977-03-10
FR2380892B3 (en) 1979-10-19

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