BRPI0405530A - inkjet printer replacement cartridge enhancements - Google Patents
inkjet printer replacement cartridge enhancementsInfo
- Publication number
- BRPI0405530A BRPI0405530A BRPI0405530A BRPI0405530A BR PI0405530 A BRPI0405530 A BR PI0405530A BR PI0405530 A BRPI0405530 A BR PI0405530A BR PI0405530 A BRPI0405530 A BR PI0405530A
- Authority
- BR
- Brazil
- Prior art keywords
- cartridge
- projection
- receptacle
- replacement
- inkjet printer
- Prior art date
Links
Landscapes
- Ink Jet (AREA)
Abstract
"APERFEIçOAMENTOS INTRODUZIDOS EM CARTUCHO DE REPOSIçãO PARA IMPRESSORAS DE JATO DE TINTA". Trata esta patente de aperfeiçoamentos introduzidos em cartuchos de reposição para impressoras tipo jato de tinta que apresentam o cabeçote de impressão incorporado ao próprio cartucho, este novo conjunto propiciando excelentes resultados a um custo de produção substancialmente reduzido. A novidade consiste de um cartucho de reposição que utiliza um refil constituído de um corpo ( 1 ) de formato semelhante ao receptáculo ( 2 ) do cartucho original, com a parede inferior ( 3 ) tendo duas projeções internas ( 4 ) e ( 5 ), a primeira cilíndrica, a que corresponde uma projeção externa vasada ( 6 ) que recebe um tampão (22), com o topo da projeção (4) possuido uma pequena tela filtrante ( 7 ), enquanto a outra projeção interna ( 5 ) tem formato paralelepipedal da qual deriva um prolongamento cilíndrico vazado (9 ) onde se encaixa a válvula ( 11 ) de uma bolsa de ar retangular ( 12 ), sobre dita válvula estando disposto um elemento pressor ( 14 ) dobrado em forma de 'W', o topo do corpo ( 1 ) exibindo uma tampa ( 15 ) em forma de prisma trapezoidal com a parede de topo ( 16 ) provida com um labirinto ( 17 ) cujo ponto central está posicionado sobre um orifício ( 18 ) predisposto para receber uma microesfera ( 19 ), sendo este labirinto recoberto por uma fina película plástica ( 20 ), à exceção de seu ponto inicial ( 21 ). Este refil está predisposto para ser inserido no interior do receptáculo ( 2 ) de um cartucho original, ou acoplado a um segmento ( 23 ) que contém o cabeçote de impressão ( 24 ) e a respectiva placa de circuito impresso ( 25 ), recortados do supracitado receptáculo, sendo a junção entre o refil e o receptáculo - ou o segmento deste - obtida por meio de uma pequena porção de cola 'hot melt' ( 26 ), depositada em torno da base da projeção ( 6 ) de saída de tinta."IMPROVEMENTS INTRODUCED IN REPLACEMENT CARTRIDGE FOR INK JET PRINTERS". It deals with this patent for improvements made to replacement inkjet printer cartridges that feature the printhead built into the cartridge itself, this new set delivering excellent results at a substantially reduced cost of production. The novelty consists of a replacement cartridge using a cartridge consisting of a body (1) shaped similar to the receptacle (2) of the original cartridge, with the bottom wall (3) having two internal projections (4) and (5), the first cylindrical, corresponding to a vasada external projection (6) receiving a plug (22), with the top of the projection (4) having a small filtering screen (7), while the other internal projection (5) has a parallelepipedal shape from which a hollow cylindrical extension (9) derives from which the valve (11) fits a rectangular air bag (12), over said valve being disposed a bent pusher element (14), the top of the body (1) displaying a trapezoidal prism-shaped cover (15) with the top wall (16) provided with a maze (17) whose center point is positioned over a hole (18) predisposed to receive a microsphere (19), being this maze covered by a in the plastic film (20), except for its threshold (21). This cartridge is arranged to be inserted into the receptacle (2) of an original cartridge, or coupled to a segment (23) containing the printhead (24) and its printed circuit board (25), cut from the above the junction between the refill and the receptacle - or the segment thereof - obtained by means of a small portion of hot melt glue (26) deposited around the base of the ink outlet projection (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0405530 BRPI0405530A (en) | 2004-12-07 | 2004-12-07 | inkjet printer replacement cartridge enhancements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0405530 BRPI0405530A (en) | 2004-12-07 | 2004-12-07 | inkjet printer replacement cartridge enhancements |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0405530A true BRPI0405530A (en) | 2006-11-14 |
Family
ID=37395499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0405530 BRPI0405530A (en) | 2004-12-07 | 2004-12-07 | inkjet printer replacement cartridge enhancements |
Country Status (1)
Country | Link |
---|---|
BR (1) | BRPI0405530A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113274791A (en) * | 2021-04-13 | 2021-08-20 | 梁文杰 | Pressure boost filtration equipment for building site |
-
2004
- 2004-12-07 BR BRPI0405530 patent/BRPI0405530A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113274791A (en) * | 2021-04-13 | 2021-08-20 | 梁文杰 | Pressure boost filtration equipment for building site |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |