Inkjet printing apparatus and control method thereof
US-2024416659-A1 · Dec 19, 2024 · US
Vent hole barrier
US9302485B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9302485-B2 |
| Application number | US-201214394145-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 18, 2012 |
| Priority date | Jul 18, 2012 |
| Publication date | Apr 5, 2016 |
| Grant date | Apr 5, 2016 |
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Abstract
Official abstract text for this publication.
An ink outlet is arranged to interconnect with a corresponding ink inlet device. A vent hole is formed next to the ink outlet. A vent hole barrier is arranged to be pushed open by the ink inlet device during interconnection.
First claim
Opening claim text (preview).
The invention claimed is: 1. An ink tank interconnect device, comprising an ink outlet to interconnect with a corresponding ink inlet device, walls, a vent hole next to the ink outlet formed in one of the walls, the wall including a vent hole barrier closing the vent hole, the vent hole and vent hole barrier being placed with respect to the ink outlet so that the ink inlet device pushes open the vent hole during interconnection, an interconnect feature protruding from a top…
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Classifications
Cross-Sectional Technologies · mapped topic
- B41J2/175Primary
Operations & Transport · mapped topic
- B41J2/17509Primary
Operations & Transport · mapped topic
- B41J2/19Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9302485B2 cover?
- An ink outlet is arranged to interconnect with a corresponding ink inlet device. A vent hole is formed next to the ink outlet. A vent hole barrier is arranged to be pushed open by the ink inlet device during interconnection.
- Who is the assignee on this patent?
- Gonzalez Segi, Hewlett Packard Development Co
- What technology area does this patent fall under?
- Primary CPC classification B41J2/175. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Apr 05 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).