Inkjet printhead with air cavities defined by ribs protruding into fluid channel
US-2017313072-A1 · Nov 2, 2017 · US
Recording apparatus
US8939547B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8939547-B2 |
| Application number | US-96510210-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 10, 2010 |
| Priority date | May 17, 2010 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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Abstract
Official abstract text for this publication.
A holder that holds a line recording head is displaced in a sheet width direction against the urging force of an elastic portion to bring an abutment portion of the holder into contact with one of a plurality of positioning surfaces provided at a reference portion of a sheet conveying mechanism. The holder is positioned and fixed to the reference portion, with the urging force exerted thereto.
First claim
Opening claim text (preview).
What is claimed is: 1. An apparatus comprising: a conveying mechanism configured to convey a sheet in a first direction; a line recording head in which nozzles are arrayed along a second direction intersecting the first direction; a holder configured to hold the line recording head, the holder having a first abutment portion in the first direction, a second abutment portion in the second direction, and a third abutment portion in a third direction that is a direction of a gap…
Assignees
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Classifications
- B41J2/515Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8939547B2 cover?
- A holder that holds a line recording head is displaced in a sheet width direction against the urging force of an elastic portion to bring an abutment portion of the holder into contact with one of a plurality of positioning surfaces provided at a reference portion of a sheet conveying mechanism. The holder is positioned and fixed to the reference portion, with the urging force exerted thereto.
- Who is the assignee on this patent?
- Kida Akira, Sugimoto Masahiro, Ueda Masaharu, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification B41J2/515. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Jan 27 2015 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).