MX9708747A - Envase para liquidos que va a eyectarse. - Google Patents

Envase para liquidos que va a eyectarse.

Info

Publication number
MX9708747A
MX9708747A MX9708747A MX9708747A MX9708747A MX 9708747 A MX9708747 A MX 9708747A MX 9708747 A MX9708747 A MX 9708747A MX 9708747 A MX9708747 A MX 9708747A MX 9708747 A MX9708747 A MX 9708747A
Authority
MX
Mexico
Prior art keywords
capillary force
negative pressure
liquid
producing member
chamber
Prior art date
Application number
MX9708747A
Other languages
English (en)
Other versions
MXPA97008747A (es
Inventor
Kenta Udagawa
Hajime Kishida
Osamu Sato
Ken Tsuchii
Kazuhiro Nakajima
Original Assignee
Canon 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
Priority claimed from JP10986997A external-priority patent/JP3728053B2/ja
Priority claimed from JP9305572A external-priority patent/JPH1110906A/ja
Application filed by Canon Kk filed Critical Canon Kk
Publication of MX9708747A publication Critical patent/MX9708747A/es
Publication of MXPA97008747A publication Critical patent/MXPA97008747A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17556—Means for regulating the pressure in the cartridge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17513—Inner structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/1752—Mounting within the printer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17553—Outer structure

Abstract

Un envase para contener líquido que va a eyectarse incluye una cámara de acomodo del miembro productor de presion negativa para acomodar un miembro productor de presion negativa, la cámara de acomodo del miembro productor de presion negativa de proporciona con un conducto de ventilacion de aire para comunicacion de fluido con el ambiente y una porcion de suministro de líquido para suministrar el líquido a una cabeza eyectora de líquido; una cámara que contiene líquido sellada herméticamente de hecho excepto en lo que se refiere a la trayectoria de comunicacion a través de la cual la cámara que contiene líquido queda en comunicacion de fluido con la cámara que acomoda el miembro productor de presion negativa, un tanque divisorio para separar la cámara que acomoda el miembro productor de presion negativa y la cámara que contiene líquido, el tabique divisorio se proporciona con una trayectoria de introduccion de ambiente para introducir el ambiente en la cámara que contiene líquido desde la cámara de acomodo del miembro productor de presion negativa, la trayectoria de introduccion de ambiente forma una porcion generadora de fuerza capilar; en donde la fuerza capilar producida mediante la porcion generadora de fuerza capilar, satisface lo siguiente: H<h<_Hs-Hp-??h en donde h es una fuerza capilar definida dividiendo la fuerza capilar generada por la porcion generadora de fuerza capilar entre la densidad ?? de líquido que va a expulsarse multiplicada por la aceleracion g de gravitacion (la dimension de h es la longitud), es decir, h=??Pc/??g, en donde ??Pc es la fuerza capilar generadora; H es una diferencia de la cabeza potencial entre la porcion generadora de fuerza capilar y el plano de la cabeza eyectoria de líquido incluyendo las salidas de eyeccion; Hs es una fuerza capilar definida dividiendo la fuerza capilar generada por el miembro productor de presion negativa entre la densidad?? del liquido que va a eyectarse multiplicada por la aceleracion g de gravitacion (la dimension de H es la longitud), es decir Hs=??Ps/??g, en donde ??ps es la fuerza capilar del miembro productor de presion negativa; Hp es una diferencia de la cabeza potencial entre la interfaz de gas-líquido en el miembro productor de presion negativa y la porcion generadora de fuerza capilar; ??h es la pérdida de cabeza definida dividiendo una pérdida de presion entre la trayectoria de comunicacion de fluido y la abertura de suministro de líquido a través del miembro productor de presion negativa ente la densidad ?? multiplicada por la aceleracion g de gravitacion (la dimension de ??H es la longitud), es decir,??h=??Pe/??g, en donde ??pe es la pérdida de presion.
MXPA/A/1997/008747A 1996-11-15 1997-11-13 Envase para liquido que va a eyectarse MXPA97008747A (es)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP305347/1996 1996-11-15
JP30534796 1996-11-15
JP109869/1997 1997-04-25
JP10986997A JP3728053B2 (ja) 1996-11-15 1997-04-25 吐出用液体収容容器
JP111143/1997 1997-04-28
JP11114397 1997-04-28
JP305572/1997 1997-11-07
JP9305572A JPH1110906A (ja) 1997-04-28 1997-11-07 吐出用液体収納容器

Publications (2)

Publication Number Publication Date
MX9708747A true MX9708747A (es) 1998-09-30
MXPA97008747A MXPA97008747A (es) 1998-11-16

Family

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Also Published As

Publication number Publication date
DE69725264T2 (de) 2004-08-05
ID21634A (id) 1999-07-08
ES2206666T3 (es) 2004-05-16
HK1011192A1 (en) 1999-07-09
BR9705488A (pt) 1999-03-23
EP0845362A3 (en) 1999-06-16
DE69725264D1 (de) 2003-11-06
EP1219447A3 (en) 2003-05-07
US6145972A (en) 2000-11-14
KR19980042466A (ko) 1998-08-17
CN1260067C (zh) 2006-06-21
ATE251039T1 (de) 2003-10-15
EP0845362B1 (en) 2003-10-01
TW372219B (en) 1999-10-21
CA2221264C (en) 2002-02-26
AU4523097A (en) 1998-05-21
KR100234799B1 (ko) 1999-12-15
CA2221264A1 (en) 1998-05-15
CN1182680A (zh) 1998-05-27
AU724102B2 (en) 2000-09-14
EP1219447A2 (en) 2002-07-03
EP0845362A2 (en) 1998-06-03

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees