CA2412214A1 - Ink cartridge - Google Patents

Ink cartridge Download PDF

Info

Publication number
CA2412214A1
CA2412214A1 CA 2412214 CA2412214A CA2412214A1 CA 2412214 A1 CA2412214 A1 CA 2412214A1 CA 2412214 CA2412214 CA 2412214 CA 2412214 A CA2412214 A CA 2412214A CA 2412214 A1 CA2412214 A1 CA 2412214A1
Authority
CA
Canada
Prior art keywords
flexible film
ink
surface portion
ink cartridge
indented
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
CA 2412214
Other languages
French (fr)
Other versions
CA2412214C (en
Inventor
Toyonori Sasaki
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.)
Brother Industries Ltd
Original Assignee
Brother Industries Ltd
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 JP2002090322A external-priority patent/JP3818194B2/en
Priority claimed from JP2002214079A external-priority patent/JP4193435B2/en
Priority claimed from JP2002225292A external-priority patent/JP4075507B2/en
Priority claimed from JP2002225295A external-priority patent/JP4123859B2/en
Priority claimed from JP2002225294A external-priority patent/JP4123858B2/en
Priority claimed from JP2002225293A external-priority patent/JP4161634B2/en
Application filed by Brother Industries Ltd filed Critical Brother Industries Ltd
Publication of CA2412214A1 publication Critical patent/CA2412214A1/en
Application granted granted Critical
Publication of CA2412214C publication Critical patent/CA2412214C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Ink Jet (AREA)

Abstract

An ink cartridge includes an ink-holding portion and a rigid upper surface. The ink-holding portion includes a rigid indented surface portion and a flexible film. The indented surface portion has an open side at one side thereof that is covered by the flexible film. Ink is accommodated between the indented surface portion and the flexible film. The upper surface is positioned opposite from the indented surface portion with respect to the flexible film. The upper surface is formed with a substantial semispherical shape that bulges in a direction away from the indented surface portion.
CA002412214A 2002-03-28 2002-11-19 Ink cartridge Expired - Fee Related CA2412214C (en)

Applications Claiming Priority (66)

Application Number Priority Date Filing Date Title
JP2002-019751 2002-01-29
JP2002090322A JP3818194B2 (en) 2002-03-28 2002-03-28 Recording device
JP2002-090322 2002-03-28
JP2002018544 2002-07-10
JP2002018542 2002-07-10
JP2002-018543 2002-07-10
JP2002-018538 2002-07-10
JP2002-018540 2002-07-10
JP2002-018542 2002-07-10
JP2002018540 2002-07-10
JP2002-018541 2002-07-10
JP2002018536 2002-07-10
JP2002018541 2002-07-10
JP2002018539 2002-07-10
JP2002-018539 2002-07-10
JP2002-018537 2002-07-10
JP2002-018544 2002-07-10
JP2002018538 2002-07-10
JP2002018543 2002-07-10
JP2002018537 2002-07-10
JP2002-018535 2002-07-10
JP2002018535 2002-07-10
JP2002-018536 2002-07-10
JP2002019760 2002-07-23
JP2002019748 2002-07-23
JP2002-019752 2002-07-23
JP2002019749 2002-07-23
JP2002214079A JP4193435B2 (en) 2002-07-23 2002-07-23 Ink cartridge and ink filling method thereof
JP2002019755 2002-07-23
JP2002-019750 2002-07-23
JP2002-019756 2002-07-23
JP2002-019749 2002-07-23
JP2002-019760 2002-07-23
JP2002019761 2002-07-23
JP2002019751 2002-07-23
JP2002019754 2002-07-23
JP2002-019761 2002-07-23
JP2002-019754 2002-07-23
JP2002019762 2002-07-23
JP2002019757 2002-07-23
JP2002019758 2002-07-23
JP2002-019757 2002-07-23
JP2002-019748 2002-07-23
JP2002-019758 2002-07-23
JP2002-019762 2002-07-23
JP2002019750 2002-07-23
JP2002-214079 2002-07-23
JP2002019752 2002-07-23
JP2002-019763 2002-07-23
JP2002-019759 2002-07-23
JP2002019753 2002-07-23
JP2002-019755 2002-07-23
JP2002019763 2002-07-23
JP2002019756 2002-07-23
JP2002019759 2002-07-23
JP2002-019753 2002-07-23
JP2002-218192 2002-07-26
JP2002218192 2002-07-26
JP2002-225295 2002-08-01
JP2002225292A JP4075507B2 (en) 2002-08-01 2002-08-01 ink cartridge
JP2002225295A JP4123859B2 (en) 2002-08-01 2002-08-01 ink cartridge
JP2002225294A JP4123858B2 (en) 2002-08-01 2002-08-01 Recording apparatus and ink cartridge
JP2002-225293 2002-08-01
JP2002-225294 2002-08-01
JP2002225293A JP4161634B2 (en) 2002-08-01 2002-08-01 Ink cartridge manufacturing method
JP2002-225292 2002-08-01

Publications (2)

Publication Number Publication Date
CA2412214A1 true CA2412214A1 (en) 2003-09-28
CA2412214C CA2412214C (en) 2006-10-10

Family

ID=29220166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002412214A Expired - Fee Related CA2412214C (en) 2002-03-28 2002-11-19 Ink cartridge

Country Status (1)

Country Link
CA (1) CA2412214C (en)

Also Published As

Publication number Publication date
CA2412214C (en) 2006-10-10

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20210831

MKLA Lapsed

Effective date: 20191119