BR112021023905A2 - Marcador para sombreamento variável sob pressão - Google Patents
Marcador para sombreamento variável sob pressãoInfo
- Publication number
- BR112021023905A2 BR112021023905A2 BR112021023905A BR112021023905A BR112021023905A2 BR 112021023905 A2 BR112021023905 A2 BR 112021023905A2 BR 112021023905 A BR112021023905 A BR 112021023905A BR 112021023905 A BR112021023905 A BR 112021023905A BR 112021023905 A2 BR112021023905 A2 BR 112021023905A2
- Authority
- BR
- Brazil
- Prior art keywords
- marker
- under pressure
- ink
- variable shading
- applicator
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/12—Writing-points comprising fibres; Felt pads
-
- 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
- B43K5/1827—Valves
- B43K5/1836—Valves automatically closing
- B43K5/1845—Valves automatically closing opened by actuation of the writing point
-
- 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
- B43K8/06—Wick feed from within reservoir to writing-points
- B43K8/08—Wick separate from writing-points
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
marcador para sombreamento variável sob pressão. trata-se de uma ponta do marcador (2, 200) para aplicar tinta a uma superfície (99), que compreende um aplicador (10, 210) que tem um bico de escrita configurado para entrar em contato com a superfície para aplicar tinta na mesma, e um transportador (20, 220) configurado para transportar tinta recebida de um reservatório (3) para o aplicador, o aplicador é configurado para aumentar sua taxa de fluxo de tinta no bico de escrita quando a pressão for aplicada ao mesmo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19184496.8A EP3760452A1 (en) | 2019-07-04 | 2019-07-04 | Marker for variable shading under pressure |
PCT/EP2020/068603 WO2021001463A1 (en) | 2019-07-04 | 2020-07-02 | Marker for variable shading under pressure |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021023905A2 true BR112021023905A2 (pt) | 2022-01-25 |
Family
ID=67180682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021023905A BR112021023905A2 (pt) | 2019-07-04 | 2020-07-02 | Marcador para sombreamento variável sob pressão |
Country Status (5)
Country | Link |
---|---|
US (1) | US11827048B2 (pt) |
EP (1) | EP3760452A1 (pt) |
BR (1) | BR112021023905A2 (pt) |
MX (1) | MX2021014543A (pt) |
WO (1) | WO2021001463A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190315151A1 (en) * | 2018-04-17 | 2019-10-17 | Crayola Llc | Ink-based marking device having a multi-component nib structure |
EP4316862A1 (en) * | 2021-03-31 | 2024-02-07 | Kabushiki Kaisha Pilot Corporation (also trading as Pilot Corporation) | Attachment structure in writing tool, writing tool, and soft member |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3393963A (en) * | 1966-02-07 | 1968-07-23 | Nadai Alexander | Liquid dispensing applicator insert |
JPS5847357B2 (ja) | 1975-05-15 | 1983-10-21 | オ−ベクス株式会社 | 筆記具用ペン体 |
US4017871A (en) | 1976-02-09 | 1977-04-12 | Graphic Controls Corporation | Marker with three phase ink circuit |
JPS59141907U (ja) * | 1983-03-11 | 1984-09-21 | 小川化工株式会社 | 化粧筆 |
GB2148199B (en) | 1983-10-18 | 1988-01-06 | Lung Tsai Kuo | Multi-combination writing instrument |
JPS6145191U (ja) | 1984-08-29 | 1986-03-25 | パイロツトインキ株式会社 | 筆記具 |
US5290116A (en) | 1992-06-23 | 1994-03-01 | Chang Shin Ju D | Flow control for writing instruments |
GB9318844D0 (en) | 1993-09-10 | 1993-10-27 | Esselte Letraset Ltd | Nibb units for pens |
US5551789A (en) * | 1993-10-13 | 1996-09-03 | Kawakami Giken Co Ltd | Cosmetic material container |
US5480250A (en) | 1994-04-08 | 1996-01-02 | Birden; Donald | Dispenser with rigid open pore nib |
US5885020A (en) | 1995-11-15 | 1999-03-23 | Spartan Felt Company, Inc. | Marker pen having improved fibrous nib |
CA2246422A1 (en) | 1997-08-29 | 1999-02-28 | The Pilot Ink Co., Ltd. | Direct liquid supply writing implement |
US6572297B2 (en) | 2000-02-14 | 2003-06-03 | George W. Korper | Pressure modulated free ink marker for producing variable line width |
JP2003523856A (ja) | 2000-02-25 | 2003-08-12 | ビック ドイチェラント ゲーエムベーハー ウント ツェーオー | 基体表面に流動性修正媒体を塗布するための手持ち型ディスペンサ |
US7467907B2 (en) | 2003-08-19 | 2008-12-23 | Sanford, L.P. | Valve mechanisms for paint or ink brush with integrated reservoir |
US7481593B2 (en) | 2003-08-19 | 2009-01-27 | Sanford, L.P. | Combination hydrophobic/hydrophilic filters/reservoirs for controlling fluid flow |
US7172360B2 (en) * | 2005-04-06 | 2007-02-06 | Elmer's Products, Inc. | Art instrument |
US8393816B1 (en) * | 2009-05-01 | 2013-03-12 | John D. Schumacher | Marking and indicating means for emergency personnel |
US8753027B2 (en) * | 2009-07-14 | 2014-06-17 | Flocon, Inc. | Liquid applicator device |
DE102014004459A1 (de) | 2013-03-28 | 2014-10-02 | Shachihata Inc. | Marker mit tinteninnenbehälter |
KR102181363B1 (ko) | 2016-05-11 | 2020-11-20 | 윈트레이딩 가부시키가이샤 | 도포구 |
TWI645987B (zh) * | 2017-09-18 | 2019-01-01 | 順德工業股份有限公司 | 書寫工具 |
-
2019
- 2019-07-04 EP EP19184496.8A patent/EP3760452A1/en active Pending
-
2020
- 2020-07-02 US US17/619,288 patent/US11827048B2/en active Active
- 2020-07-02 MX MX2021014543A patent/MX2021014543A/es unknown
- 2020-07-02 WO PCT/EP2020/068603 patent/WO2021001463A1/en active Application Filing
- 2020-07-02 BR BR112021023905A patent/BR112021023905A2/pt unknown
Also Published As
Publication number | Publication date |
---|---|
MX2021014543A (es) | 2022-01-06 |
US20220297466A1 (en) | 2022-09-22 |
EP3760452A1 (en) | 2021-01-06 |
US11827048B2 (en) | 2023-11-28 |
WO2021001463A1 (en) | 2021-01-07 |
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