JP2016114921A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2016114921A5 JP2016114921A5 JP2015015725A JP2015015725A JP2016114921A5 JP 2016114921 A5 JP2016114921 A5 JP 2016114921A5 JP 2015015725 A JP2015015725 A JP 2015015725A JP 2015015725 A JP2015015725 A JP 2015015725A JP 2016114921 A5 JP2016114921 A5 JP 2016114921A5
- Authority
- JP
- Japan
- Prior art keywords
- toner bottle
- driving device
- toner
- abnormal state
- bottle driving
- 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.)
- Pending
Links
- 230000002159 abnormal effect Effects 0.000 claims 22
- 238000001514 detection method Methods 0.000 claims 3
Claims (7)
駆動中のトナーボトル駆動装置の異常状態常を一定間隔で検出する異常検出手段と、前記異常検出手段の検出値が異常判定値を越えた異常検知回数を記憶する記憶手段と、を有しており、
一度でも、前記検出値が前記異常判定値以下であった場合に、前記記憶手段に記憶している前記異常検知回数をリセットし、前記記憶手段に記憶している前記異常検知回数が所定の閾値を超えた場合に、駆動中のトナーボトル駆動装置が第一異常状態と判定し、
前記記憶手段に前記駆動中のトナーボトル駆動装置が前記第一異常状態であることを記憶するとともに、前記第一異常状態であることを当該複数のトナーボトル駆動装置を備えた画像形成装置に表示させ、
前記第一異常状態のトナーボトル駆動装置に装填されたトナーボトルは、残量に関らず空になったと判断し、
前記第一異常状態のトナーボトル駆動装置は、以後、前記第一異常状態を修復するまで駆動せず、前記駆動可能なトナーボトル駆動装置を駆動させ、
前記複数のトナーボトル駆動装置の全てが前記第一異常状態となったと判断した場合に、第二異常状態と判定し、
前記第二異常状態であることを前記画像形成装置に表示させるとともに、以後、前記第二異常状態を修復するまで前記画像形成装置の画像形成動作を禁止することを特徴とするトナーボトル駆動装置の異常判定方法。 Of the plurality of toner bottle driving devices provided for one toner container, one toner bottle driving device is driven, and it is determined that the toner bottle rotated by the driving toner bottle driving device is empty. When there is a drivable toner bottle driving device loaded with a non-empty toner bottle, at least one of the drivable toner bottle driving devices is replaced with a toner bottle determined to be empty. An abnormality determination method for a toner bottle driving device that drives in place of the toner bottle driving device that has been rotationally driven and determines an abnormal state of the driving toner driving device.
An abnormality detecting means for detecting the abnormal state of the toner bottle driving device being driven at regular intervals; and a storage means for storing the number of times of abnormality detection when the detected value of the abnormality detecting means exceeds the abnormality determination value. And
If the detected value is not more than the abnormality determination value even once, the abnormality detection count stored in the storage means is reset, and the abnormality detection count stored in the storage means is a predetermined threshold value. When the toner bottle drive device being driven is determined to be in the first abnormal state,
The storage means stores that the driven toner bottle driving device is in the first abnormal state, and displays that the first abnormal state is on an image forming apparatus including the plurality of toner bottle driving devices. Let
The toner bottle loaded in the first abnormal toner bottle drive device is determined to be empty regardless of the remaining amount,
The toner bottle driving device in the first abnormal state is not driven until the first abnormal state is repaired thereafter, and the drivable toner bottle driving device is driven.
When it is determined that all of the plurality of toner bottle driving devices are in the first abnormal state, the second abnormal state is determined,
A toner bottle driving device characterized by causing the image forming apparatus to display the second abnormal state and prohibiting an image forming operation of the image forming apparatus until the second abnormal state is repaired thereafter. Abnormality judgment method.
前記異常検出手段が一定間隔で検出する、前記トナーボトル駆動装置の異常状態は、駆動中のトナーボトル駆動装置に設けた駆動モータに流れる電流値であることを特徴とするトナーボトル駆動装置の異常判定方法。 In the toner bottle drive device abnormality determination method according to claim 1,
The abnormality state of the toner bottle driving device detected by the abnormality detecting means at regular intervals is a value of a current flowing in a drive motor provided in the toner bottle driving device being driven. Judgment method.
一つのトナー収容部に対して設けた複数のトナーボトル駆動装置の内、いずれかのトナーボトル駆動装置に、装填していたトナーボトルに換えて新たなトナーボトルを装填したときに、
前記記憶手段に記憶している、前記複数のトナーボトル駆動装置の状態が前記第一異常状態であったか否か確認し、
前記新たなトナーボトルを装着したトナーボトル駆動装置が前記第一異常状態であった場合、前記新たなトナーボトルを、残量に関らず空であると判断し、前記新たなトナーボトルの装填状態を前記記憶手段に記憶するとともに、前記画像形成装置に表示させることを特徴とするトナーボトル駆動装置の異常判定方法。 In the toner bottle drive device abnormality determination method according to claim 1 or 2,
When a new toner bottle is loaded in place of the loaded toner bottle in any one of the plurality of toner bottle driving devices provided for one toner container,
Confirming whether the state of the plurality of toner bottle driving devices stored in the storage means is the first abnormal state;
When the toner bottle driving device attached with the new toner bottle is in the first abnormal state, it is determined that the new toner bottle is empty regardless of the remaining amount, and the new toner bottle is loaded. An abnormality determination method for a toner bottle driving device, wherein the state is stored in the storage means and displayed on the image forming apparatus.
前記第二異常状態であることを前記画像形成装置に表示させた後、前記記憶手段に記憶した前記第一異常状態であることを示す記憶情報を、正常な状態を示す記憶情報に書き換えることを特徴とするトナーボトル駆動装置の異常判定方法。 In the toner bottle drive device abnormality determination method according to any one of claims 1 to 3,
After displaying the second abnormal state on the image forming apparatus, the storage information indicating the first abnormal state stored in the storage unit is rewritten to storage information indicating a normal state. An abnormality determination method for a toner bottle driving device.
駆動中のトナーボトル駆動装置の異常状態を判定する方法として、請求項１乃至４のいずれか一に記載のトナーボトル駆動装置の異常判定方法を採用することを特徴とするトナー充填装置。 When one toner bottle driving device is driven among the plurality of toner bottle driving devices provided for one toner container, and the toner bottle being driven to rotate by the driving toner bottle driving device is empty. When there is a drivable toner bottle driving device loaded with a non-empty toner bottle at the time of determination or when it is determined that the driving toner driving device is in an abnormal state, the drivable toner bottle driving device At least one of the toner bottle driving device that has been determined to be empty and the toner bottle driving device that has been determined to be in an abnormal state is driven in place of the toner bottle drive device. A toner filling device for filling the toner with
5. A toner filling apparatus, wherein the toner bottle driving device abnormality determination method according to claim 1 is adopted as a method of determining an abnormal state of the toner bottle driving device being driven.
駆動中のトナーボトル駆動装置の異常状態を判定する方法として、請求項１乃至４のいずれか一に記載のトナーボトル駆動装置の異常判定方法を採用することを特徴とするトナー補給装置。 It is determined that one toner bottle driving device among a plurality of toner bottle driving devices provided for one developing device is driven, and the toner bottle rotated by the driving toner bottle driving device is empty. When there is a drivable toner bottle driving device loaded with a non-empty toner bottle at the time of determination or when it is determined that the driving toner driving device is in an abnormal state, the drivable toner bottle driving device At least one of them is driven in place of the toner bottle driving device that has been determined to be empty and the toner bottle driving device that has been determined to be in an abnormal state. A toner replenishing device for replenishing
5. A toner replenishing device, wherein the toner bottle driving device abnormality determining method according to claim 1 is employed as a method of determining an abnormal state of the toner bottle driving device being driven.
前記トナー補給装置として、請求項６に記載のトナー補給装置を備えることを特徴とする画像形成装置。 An image forming apparatus including a toner supply device that supplies toner from a plurality of toner bottles to one developing device,
An image forming apparatus comprising the toner supply device according to claim 6 as the toner supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/969,358 US9360816B1 (en) | 2014-12-15 | 2015-12-15 | Toner bottle driving device control method and image forming apparatus |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014252701 | 2014-12-15 | ||
| JP2014252701 | 2014-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016114921A JP2016114921A (en) | 2016-06-23 |
| JP2016114921A5 true JP2016114921A5 (en) | 2018-02-22 |
Family
ID=56141546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015015725A Pending JP2016114921A (en) | 2014-12-15 | 2015-01-29 | Method for determining abnormality of toner bottle drive unit, toner charging unit, toner supply unit and image forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2016114921A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020042132A (en) | 2018-09-10 | 2020-03-19 | エイチピー プリンティング コリア カンパニー リミテッドＨＰ Ｐｒｉｎｔｉｎｇ Ｋｏｒｅａ Ｃｏ．， Ｌｔｄ． | Image forming system and defect detection program |
| KR102404582B1 (en) | 2018-11-06 | 2022-06-02 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | Method for error handling in the toner refill process |
| KR20200087458A (en) | 2019-01-11 | 2020-07-21 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | Estimation of toner remaining rate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03284961A (en) * | 1990-03-31 | 1991-12-16 | Nec Corp | Printing device |
| US5570170A (en) * | 1993-12-27 | 1996-10-29 | Moore Business Forms, Inc. | Electrostatic printing apparatus with a hopper and applicator roller with method of applying toner to and declumping the applicator roller |
| JP2000162930A (en) * | 1998-11-26 | 2000-06-16 | Canon Inc | Image forming device |
| JP5118943B2 (en) * | 2007-11-07 | 2013-01-16 | 京セラドキュメントソリューションズ株式会社 | Image forming system, image forming apparatus, and authentication method |
| JP2014149454A (en) * | 2013-02-01 | 2014-08-21 | Ricoh Co Ltd | Powder supply apparatus and image forming apparatus |
-
2015
- 2015-01-29 JP JP2015015725A patent/JP2016114921A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2016114921A5 (en) | ||
| JP2015038605A5 (en) | ||
| JP2016193379A5 (en) | ||
| JP2019521044A5 (en) | ||
| JP2016179677A5 (en) | ||
| JP2011161036A5 (en) | ||
| JP2016055019A5 (en) | ||
| JP2009260949A5 (en) | ||
| JP2009193157A5 (en) | ||
| JP2017006648A5 (en) | ||
| JP2015062824A5 (en) | ||
| JP2013094360A5 (en) | ||
| JP2015001879A5 (en) | Display control apparatus, display control method, and program | |
| JP2012173638A5 (en) | ||
| JP2009204814A5 (en) | ||
| JP2009204813A5 (en) | ||
| EP3046844B1 (en) | Device and method for checking the quality of extensible film for packaging | |
| CA3044016A1 (en) | Medicine dispensing device | |
| JP2015052666A5 (en) | ||
| JP2010269933A5 (en) | Image control apparatus and control method of image control apparatus | |
| JP2012163807A5 (en) | Display device | |
| JP2016055018A5 (en) | ||
| JP2009288945A5 (en) | ||
| JP2013098648A5 (en) | ||
| JP2019139501A5 (en) |