BRPI0800813A - circuit identifier to identify the condition of an ink cartridge in a printer - Google Patents
circuit identifier to identify the condition of an ink cartridge in a printerInfo
- Publication number
- BRPI0800813A BRPI0800813A BRPI0800813A BRPI0800813A BR PI0800813 A BRPI0800813 A BR PI0800813A BR PI0800813 A BRPI0800813 A BR PI0800813A BR PI0800813 A BRPI0800813 A BR PI0800813A
- Authority
- BR
- Brazil
- Prior art keywords
- ink cartridge
- printer
- fuse
- condition
- cartridge
- Prior art date
Links
Landscapes
- Ink Jet (AREA)
Abstract
CIRCUITO IDENTIFICADOR PARA IDENTIFICAR A CONDIçAO DE UM CARTUCHO DE TINTA EM UMA IMPRESSORA. A presente invenção está relacionada a um circuito identificador para identificar a condição de um cartucho de tinta em uma impressora. O circuito identificador inclui um terminal comum, um terminal de teste de código identificador, um terminal de força, um primeiro resistor, um primeiro fusível e pelo menos um circuito de substituição de código identificador incluindo um segundo fusível. Quando a impressora discrimina que o cartucho de tinta é um cartucho perfeitamente novo, uma voltagem transitória é transmitida a partir do terminal de força para um enlace definido pelo primeiro resistor e primeiro fusível para interromper a conexão entre o primeiro fusível e o terminal de teste de código identificador. Depois que o cartucho de tinta é exaurido e re abastecido com tinta, o seguindo fusível é usado como um substituto do primeiro fusível, de tal maneira que a impressora discrimina que o cartucho de tinta é outra vez um cartucho perfeitamente novo e o cartucho é reciclável.IDENTIFIER CIRCUIT FOR IDENTIFYING THE CONDITION OF AN INK CARTRIDGE ON A PRINTER. The present invention relates to an identifying circuit for identifying the condition of an ink cartridge in a printer. The identifier circuit includes a common terminal, an identifier code test terminal, a power terminal, a first resistor, a first fuse, and at least one identifier code replacement circuit including a second fuse. When the printer discriminates that the ink cartridge is a perfectly new cartridge, a transient voltage is transmitted from the power terminal to a link defined by the first resistor and first fuse to break the connection between the first fuse and the power test terminal. identifier code. After the ink cartridge is exhausted and replenished with ink, the following fuse is used as a replacement for the first fuse such that the printer discriminates that the ink cartridge is again a perfectly new cartridge and the cartridge is recyclable. .
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100844876A CN101254700B (en) | 2007-02-27 | 2007-02-27 | Identification code circuit for ink box repeat use |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0800813A true BRPI0800813A (en) | 2008-10-14 |
Family
ID=39832148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0800813 BRPI0800813A (en) | 2007-02-27 | 2008-02-14 | circuit identifier to identify the condition of an ink cartridge in a printer |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101254700B (en) |
BR (1) | BRPI0800813A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018176697A (en) * | 2017-04-21 | 2018-11-15 | キヤノン株式会社 | Method of disconnecting fuse part of liquid discharge head, and liquid discharge device |
CN110143058B (en) * | 2018-09-20 | 2020-04-28 | 杭州旗捷科技有限公司 | Ink cartridge recycling apparatus and recycled ink cartridge |
CN112622448B (en) * | 2020-12-17 | 2021-08-13 | 上海坚芯电子科技有限公司 | Method and system for designing ink box chip supporting circular ink adding |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1164425C (en) * | 2001-08-29 | 2004-09-01 | 国际联合科技股份有限公司 | Identification circuit for jet printer |
CN1208194C (en) * | 2003-01-27 | 2005-06-29 | 国际联合科技股份有限公司 | Ink-jet printing head identification circuit and method thereof |
-
2007
- 2007-02-27 CN CN2007100844876A patent/CN101254700B/en not_active Expired - Fee Related
-
2008
- 2008-02-14 BR BRPI0800813 patent/BRPI0800813A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN101254700B (en) | 2010-11-10 |
CN101254700A (en) | 2008-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of an application: publication of a patent application or of a certificate of addition of invention | ||
B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 4A ANUIDADE. |
|
B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE A 4A ANUIDADE. |