ES2012584A6 - Perfeccionamientos introducidos en la fabricacion de elementos de escritura que permiten controlar el consumo. - Google Patents

Perfeccionamientos introducidos en la fabricacion de elementos de escritura que permiten controlar el consumo.

Info

Publication number
ES2012584A6
ES2012584A6 ES8900060A ES8900060A ES2012584A6 ES 2012584 A6 ES2012584 A6 ES 2012584A6 ES 8900060 A ES8900060 A ES 8900060A ES 8900060 A ES8900060 A ES 8900060A ES 2012584 A6 ES2012584 A6 ES 2012584A6
Authority
ES
Spain
Prior art keywords
pen
inspection means
ink level
writing devices
level inspection
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 - Lifetime
Application number
ES8900060A
Other languages
English (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.)
Individual
Original Assignee
Individual
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=8259773&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2012584(A6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to ES8900060A priority Critical patent/ES2012584A6/es
Priority to PT91015A priority patent/PT91015B/pt
Priority to JP1172849A priority patent/JPH02190400A/ja
Priority to DE68923166T priority patent/DE68923166T2/de
Priority to AT89119041T priority patent/ATE123999T1/de
Priority to EP89119041A priority patent/EP0381818B1/en
Publication of ES2012584A6 publication Critical patent/ES2012584A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B43K5/02—Ink reservoirs
    • B43K5/12—Ink reservoirs with ink-level inspection means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)
  • Control Of El Displays (AREA)

Abstract

PERFECCIONAMIENTOS INTRODUCIDOS EN LA FABRICACION DE ELEMENTOS DE ESCRITURA, QUE PERMITEN CONTROLAR EL CONSUMO. CONSISTEN EN QUE EL CUERPO O CARCASA ENVOLVENTE DE LA CARGA DEL BOLIGRAFO O ELEMENTO DE ESCRITURA, PRESENTA EN UNA ZONA CERCANA A LA PUNTA DEL MISMO UNAS VENTANAS O ABERTURAS QUE PUEDEN PRESENTAR CUALQUIER FORMA OPTATIVA, A TRAVES DE LAS CUALES SE OBSERVARA EL DESCENSO DE LA TINTA INCORPORADA A LA CARGA, ADICIONANDOSE EN EL EXTREMO DE LA MISMA Y CON EL FIN DE AYUDAR EN DICHA VISION UNA SUSTANCIA DE COLOR VIVO O LLAMATIVO.
ES8900060A 1989-01-09 1989-01-09 Perfeccionamientos introducidos en la fabricacion de elementos de escritura que permiten controlar el consumo. Expired - Lifetime ES2012584A6 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES8900060A ES2012584A6 (es) 1989-01-09 1989-01-09 Perfeccionamientos introducidos en la fabricacion de elementos de escritura que permiten controlar el consumo.
PT91015A PT91015B (pt) 1989-01-09 1989-06-29 Aperfeicoamentos intoduzidos na fabricacao de utensilios de escrita que permitem controlar o consumo
JP1172849A JPH02190400A (ja) 1989-01-09 1989-07-04 インキ消費の検査可能の筆記具の製法の改良
DE68923166T DE68923166T2 (de) 1989-01-09 1989-10-13 Prüfeinrichtung für den Tintenvorrat in Schreibgeräten.
AT89119041T ATE123999T1 (de) 1989-01-09 1989-10-13 Prüfeinrichtung für den tintenvorrat in schreibgeräten.
EP89119041A EP0381818B1 (en) 1989-01-09 1989-10-13 Ink level inspection means for writing devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8900060A ES2012584A6 (es) 1989-01-09 1989-01-09 Perfeccionamientos introducidos en la fabricacion de elementos de escritura que permiten controlar el consumo.

Publications (1)

Publication Number Publication Date
ES2012584A6 true ES2012584A6 (es) 1990-04-01

Family

ID=8259773

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8900060A Expired - Lifetime ES2012584A6 (es) 1989-01-09 1989-01-09 Perfeccionamientos introducidos en la fabricacion de elementos de escritura que permiten controlar el consumo.

Country Status (6)

Country Link
EP (1) EP0381818B1 (es)
JP (1) JPH02190400A (es)
AT (1) ATE123999T1 (es)
DE (1) DE68923166T2 (es)
ES (1) ES2012584A6 (es)
PT (1) PT91015B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4133628C2 (de) * 1991-10-10 1994-11-03 Staedtler Fa J S Schreibmittelbehälter für flüssige Schreib-, Zeichen-, Mal- oder sonstige Aufzeichnungsmittel, insbesondere für Tinten oder Tuschen
US5954443A (en) * 1993-07-23 1999-09-21 Bacon; Bruce Allen Method for marking the external surface of a strand of material
BR9304806A (pt) * 1993-11-23 1995-07-18 Lapis Johann Faber S A Lápis particularmente lápis de cor e conjunto de lápis
EP1093936A4 (en) * 1998-05-27 2004-03-31 Mitsubishi Pencil Co WRITING INSTRUMENT
DE29809761U1 (de) * 1998-05-29 1998-08-06 Schwan-STABILO Cosmetics GmbH & Co, 90562 Heroldsberg Stift
AU2008100039B4 (en) * 2008-01-14 2009-04-23 Schwan-Stabilo Schwanhaeusser Gmbh & Co Pen with symbolic indicator
EP2701548B1 (en) * 2011-04-29 2015-04-08 Colgate-Palmolive Company Oral care implement having visual indicator of depletion of a fluid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE239980C (es) * 1910-01-24
US1409613A (en) * 1921-08-25 1922-03-14 Strasser Robert Fountain pen
BE476909A (es) * 1947-01-31
DE974635C (de) * 1950-10-29 1961-03-30 C Josef Lamy Verfahren zum Herstellen von Fuellhalterschaeften aus thermoplastischen Kunststoffen mit zum Teil durchsichtigem Tintenraum

Also Published As

Publication number Publication date
PT91015B (pt) 1995-12-29
JPH02190400A (ja) 1990-07-26
ATE123999T1 (de) 1995-07-15
DE68923166T2 (de) 1996-02-29
DE68923166D1 (de) 1995-07-27
EP0381818B1 (en) 1995-06-21
EP0381818A1 (en) 1990-08-16
PT91015A (pt) 1990-07-31

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Legal Events

Date Code Title Description
PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20050110