CA2333841A1 - Liquid ejection head and apparatus, and manufacturing method for the liquid ejection head - Google Patents

Liquid ejection head and apparatus, and manufacturing method for the liquid ejection head Download PDF

Info

Publication number
CA2333841A1
CA2333841A1 CA002333841A CA2333841A CA2333841A1 CA 2333841 A1 CA2333841 A1 CA 2333841A1 CA 002333841 A CA002333841 A CA 002333841A CA 2333841 A CA2333841 A CA 2333841A CA 2333841 A1 CA2333841 A1 CA 2333841A1
Authority
CA
Canada
Prior art keywords
bubble
ejection head
movable member
liquid ejection
liquid
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.)
Granted
Application number
CA002333841A
Other languages
French (fr)
Other versions
CA2333841C (en
Inventor
Aya Yoshihira
Kouji Yamakawa
Tsuyoshi Orikasa
Hiroyuki Ishinaga
Toshio Kashino
Hiroyuki Kigami
Kimiyuki Hayasaki
Hisashi Fukai
Kiyomitsu Kudo
Takayuki Ono
Yoshi Asakawa
Masayoshi Ohkawa
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.)
Canon Inc
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
Priority claimed from JP14568496A external-priority patent/JP3450594B2/en
Priority claimed from JP14568596A external-priority patent/JP3832896B2/en
Priority claimed from JP20314496A external-priority patent/JPH1029309A/en
Application filed by Individual filed Critical Individual
Priority claimed from CA002207265A external-priority patent/CA2207265C/en
Publication of CA2333841A1 publication Critical patent/CA2333841A1/en
Application granted granted Critical
Publication of CA2333841C publication Critical patent/CA2333841C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

A liquid ejection head includes an ejection outlet for ejecting liquid; a bubble generating region for generating a bubble; a movable member disposed faced to the bubble generating region and movable between a first position and a second position which is farther form the bubble generating region than the first position; wherein the movable member moves from the first position to the second position by pressure produced by the generation of the bubble to permit expansion of the bubble more in a downstream side closer to the ejection outlet than in an upstream side; and a first common liquid chamber having a height, measured in a direction perpendicular to a plane including the movable member at rest, which is larger than that of the first liquid flow path, wherein the movable member has a fulcrum in the first common liquid chamber and a free end in the first liquid flow path.
CA002333841A 1996-06-07 1997-06-06 Liquid ejection head and apparatus, and manufacturing method for the liquid ejection head Expired - Fee Related CA2333841C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP145684/1996 1996-06-07
JP14568496A JP3450594B2 (en) 1996-06-07 1996-06-07 Liquid discharge head, liquid discharge device, and liquid discharge recording method
JP145685/1996 1996-06-07
JP14568596A JP3832896B2 (en) 1996-06-07 1996-06-07 Liquid ejection head, head cartridge, liquid ejection apparatus and head kit
JP20314496A JPH1029309A (en) 1996-07-12 1996-07-12 Production of liquid discharging unit, liquid discharging head, and liquid discharging apparatus
JP203144/1996 1996-07-12
CA002207265A CA2207265C (en) 1996-06-07 1997-06-06 Liquid ejection head and apparatus, and manufacturing method for the liquid ejection head

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002207265A Division CA2207265C (en) 1996-06-07 1997-06-06 Liquid ejection head and apparatus, and manufacturing method for the liquid ejection head

Publications (2)

Publication Number Publication Date
CA2333841A1 true CA2333841A1 (en) 1997-12-07
CA2333841C CA2333841C (en) 2004-09-14

Family

ID=27427370

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002333841A Expired - Fee Related CA2333841C (en) 1996-06-07 1997-06-06 Liquid ejection head and apparatus, and manufacturing method for the liquid ejection head

Country Status (1)

Country Link
CA (1) CA2333841C (en)

Also Published As

Publication number Publication date
CA2333841C (en) 2004-09-14

Similar Documents

Publication Publication Date Title
CA2207265A1 (en) Liquid ejection head and apparatus, and manufacturing method for the liquid ejection head
CA2167142A1 (en) Liquid ejecting head, liquid ejecting device and liquid ejecting method
CA2167143A1 (en) Liquid ejecting head, liquid ejecting device and liquid ejecting method
EP1162784A3 (en) Interface between agent and managed device
TW334509B (en) Liquid ejection apparatus and method
TW344713B (en) Liquid ejecting head, liquid ejecting device and liquid ejecting method
CA2192026A1 (en) Liquid Ejecting Method, Liquid Ejecting Head and Liquid Ejecting Apparatus
CA2175167A1 (en) Liquid Ejecting Method with Movable Member
ATE235375T1 (en) LIQUID DISCHARGE HEAD, LIQUID DISCHARGE DEVICE AND LIQUID DISCHARGE METHOD
CA2210364A1 (en) Liquid discharge head, head cartridge using the liquid discharge head and liquid discharge apparatus
TW365578B (en) Liquid ejecting head, liquid ejecting device and liquid ejecting method
MX9601407A (en) Liquid ejection head, liquid ejection device and liquid ejection method.
CA2186073A1 (en) Liquid ejection method and liquid ejection head therefor
CA2186093A1 (en) Liquid ejection head, apparatus and recovery method for them
CA2184790A1 (en) Liquid ejecting method, liquid ejecting head, and head cartridge using same
CA2186096A1 (en) Liquid ejection head and apparatus and liquid ejection method
EP0819538A3 (en) Liquid discharging head, head cartridge, liquid discharging device, recording system, head kit, and fabrication process of liquid discharging head
EP0921002A3 (en) Liquid discharging head, liquid discharging apparatus and liquid discharging method
CA2333841A1 (en) Liquid ejection head and apparatus, and manufacturing method for the liquid ejection head
CA2209871A1 (en) Liquid discharging method and liquid discharging head
CA2207203A1 (en) Liquid discharging head, head cartridge and liquid discharging apparatus
DE69932392D1 (en) Liquid ejection method, liquid ejection head, method of manufacturing a liquid ejection head, head cartridge and liquid ejection device
TW334398B (en) Manufacturing method for liquid ejecting head and liquid ejecting head obtained by the same method

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160606