Image forming apparatus with a guide member disposed along the sheet feeding path on both sides

US9529313B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9529313-B2
Application numberUS-201514645747-A
CountryUS
Kind codeB2
Filing dateMar 12, 2015
Priority dateMar 13, 2014
Publication dateDec 27, 2016
Grant dateDec 27, 2016

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

An image forming apparatus includes: a sheet feeding section configured to feed a roll sheet; a sheet feeding path along which a roll sheet is conveyed; an image forming section configured to transfer a toner image to a roll sheet; a fixing section configured to fix the toner image by applying heat and pressure to a roll sheet on which the toner image is transferred at a fixing nip; a winding section configured to wind up a roll sheet; a guide member disposed along the sheet feeding path on both sides in a sheet width direction and on a downstream side of the fixing nip in a sheet conveyance direction; and a guide adjusting section configured to adjust a guide width of the guide member in accordance with an amount of shrinkage or an amount of expansion of a roll sheet passed through the fixing nip.

First claim

Opening claim text (preview).

What is claimed is: 1. An image forming apparatus comprising: a sheet feeding section configured to feed a roll sheet; a sheet feeding path along which a roll sheet fed from the sheet feeding section is conveyed; an image forming section configured to transfer a toner image to a roll sheet conveyed along the sheet feeding path; a fixing section configured to fix the toner image by applying heat and pressure to a roll sheet on which the toner image is transferred at a fixing…

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Frequently asked questions

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What does patent US9529313B2 cover?
An image forming apparatus includes: a sheet feeding section configured to feed a roll sheet; a sheet feeding path along which a roll sheet is conveyed; an image forming section configured to transfer a toner image to a roll sheet; a fixing section configured to fix the toner image by applying heat and pressure to a roll sheet on which the toner image is transferred at a fixing nip; a winding s…
Who is the assignee on this patent?
Konica Minolta Inc
What technology area does this patent fall under?
Primary CPC classification G03G15/6517. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Dec 27 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).