DE3066123D1 - Fountain pen - Google Patents

Fountain pen

Info

Publication number
DE3066123D1
DE3066123D1 DE8080300784T DE3066123T DE3066123D1 DE 3066123 D1 DE3066123 D1 DE 3066123D1 DE 8080300784 T DE8080300784 T DE 8080300784T DE 3066123 T DE3066123 T DE 3066123T DE 3066123 D1 DE3066123 D1 DE 3066123D1
Authority
DE
Germany
Prior art keywords
fountain pen
fountain
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
DE8080300784T
Other languages
German (de)
Inventor
Koichi Murahara
Teibun Yasunaga
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.)
Pilot Corp
Original Assignee
Pilot Pen Co Ltd
Pilot Man Nen Hitsu KK
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26367121&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3066123(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP2897079A external-priority patent/JPS55121097A/en
Priority claimed from JP10340379A external-priority patent/JPS5627398A/en
Application filed by Pilot Pen Co Ltd, Pilot Man Nen Hitsu KK filed Critical Pilot Pen Co Ltd
Application granted granted Critical
Publication of DE3066123D1 publication Critical patent/DE3066123D1/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
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/22—Pens with writing-points other than nibs or balls with electrically or magnetically activated writing-points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/18—Arrangements for feeding the ink to the nibs
    • B43K5/1818—Mechanical feeding means, e.g. valves; Pumps
    • B43K5/189—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)
DE8080300784T 1979-03-13 1980-03-13 Fountain pen Expired DE3066123D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2897079A JPS55121097A (en) 1979-03-13 1979-03-13 Fountain pen
JP10340379A JPS5627398A (en) 1979-08-14 1979-08-14 Fountain pen

Publications (1)

Publication Number Publication Date
DE3066123D1 true DE3066123D1 (en) 1984-02-23

Family

ID=26367121

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080300784T Expired DE3066123D1 (en) 1979-03-13 1980-03-13 Fountain pen

Country Status (2)

Country Link
EP (1) EP0015784B1 (en)
DE (1) DE3066123D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220750A1 (en) * 1982-06-02 1983-12-08 Montblanc-Simplo Gmbh, 2000 Hamburg INK SUPPLY SYSTEM FOR WRITING INSTRUMENTS WORKING WITH LIQUID INK
GB2215672B (en) * 1988-03-23 1992-02-05 Mitsubishi Pencil Co Writing instrument with ink quantity or level detecting function.
FR2629988B1 (en) * 1988-04-15 1990-08-10 Oreal RECHARGEABLE DISPENSER HAVING A TRANSLATABLE PISTON
US4881088A (en) * 1988-08-26 1989-11-14 Fisher Jr Paul C Plotter pen ink level detector
DE4013011C1 (en) * 1990-04-24 1991-03-14 Rotring-Werke Riepe Kg, 2000 Hamburg, De Tubular pen used as writing implement - has buffer chamber between front end of bore and rear end of tube which is checked for ink level by regulator
DE4135605A1 (en) * 1991-10-29 1993-05-06 Rotring-Werke Riepe Kg, 2000 Hamburg, De WRITING OR DRAWING DEVICE
DE4313180C2 (en) * 1993-04-19 1995-04-27 Rotring Int Gmbh Writing or drawing device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE467061A (en) * 1938-12-20 Stylomine Ets
FR1006851A (en) * 1949-12-02 1952-04-28 Cartridge for writing instrument, in particular for ballpoint pen, and writing instruments with application
NL113214C (en) * 1959-02-06
US3185991A (en) * 1961-02-02 1965-05-25 Victor Comptometer Corp Ink supply system for recording apparatus
DE1225883B (en) * 1961-08-21 1966-09-29 Peter G S Mero Nib arrangement, especially for a telautograph
US3335424A (en) * 1965-10-21 1967-08-08 Hewlett Packard Co Recorder ink supply system
DE1802578A1 (en) * 1968-10-11 1970-07-09 Riepe Werk Tube writers, especially for drawing machines
DE2226235A1 (en) * 1970-09-22 1973-12-13 Guenter H Voth REFILLABLE DRAWING DEVICE
DE2255495C2 (en) * 1972-11-13 1975-01-02 Guenther Wagner Pelikan-Werke Gmbh, 3000 Hannover Fountain pen for liquid writing media
SE409675B (en) * 1974-06-18 1979-09-03 Rotring Werke Riepe Kg DRAWING PROCEDURE AND DRAWING DEVICE FOR PERFORMING THE PROCEDURE

Also Published As

Publication number Publication date
EP0015784B1 (en) 1984-01-18
EP0015784A1 (en) 1980-09-17

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee