JP2015059030A5 - - Google Patents
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- Publication number
- JP2015059030A5 JP2015059030A5 JP2013194943A JP2013194943A JP2015059030A5 JP 2015059030 A5 JP2015059030 A5 JP 2015059030A5 JP 2013194943 A JP2013194943 A JP 2013194943A JP 2013194943 A JP2013194943 A JP 2013194943A JP 2015059030 A5 JP2015059030 A5 JP 2015059030A5
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- holding member
- roller holding
- roller
- fitting portion
- 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.)
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- 238000000926 separation method Methods 0.000 claims 2
- 230000004308 accommodation Effects 0.000 claims 1
Claims (12)
前記駆動ローラーに対して付勢されて、前記駆動ローラーとともに前記被記録媒体をニップして搬送する従動ローラーと、
前記従動ローラーを保持するローラー保持部材と、
前記ローラー保持部材を所定方向に付勢する付勢手段を内部に備えたホルダーと、を備え、
前記ホルダーは、前記ローラー保持部材の一部が入り込む開口を備え、
前記ローラー保持部材の一部が前記開口を介して前記ホルダーの内側に入り込み、当該ローラー保持部材の一部が前記付勢手段から付勢力を受ける、
ことを特徴とする被記録媒体搬送装置。 A driving roller for conveying the recording medium;
A driven roller that is urged against the driving roller to nip and convey the recording medium together with the driving roller;
A roller holding member for holding the driven roller;
A holder provided with an urging means for urging the roller holding member in a predetermined direction,
The holder includes an opening into which a part of the roller holding member enters,
A part of the roller holding member enters the inside of the holder through the opening, a part of the roller holding member receives a biasing force from the biasing means,
A recording medium conveying apparatus characterized by the above.
前記付勢手段はコイルばねであり、
前記コイルばねが、前記ホルダーの内側に配されたプレート材を介して前記ローラー保持部材の一部を付勢する、
ことを特徴とする被記録媒体搬送装置。 The recording medium carrying device according to claim 1,
The biasing means is a coil spring;
The coil spring urges a part of the roller holding member through a plate material arranged inside the holder;
A recording medium conveying apparatus characterized by the above.
前記ローラー保持部材は、揺動可能に設けられる、
ことを特徴とする被記録媒体搬送装置。 In the recording medium conveyance device according to claim 1 or 2,
The roller holding member is provided to be swingable.
A recording medium conveying apparatus characterized by the above.
前記ローラー保持部材は、当該ローラー保持部材を揺動可能とする揺動軸と嵌合する軸嵌合部を備え、
前記揺動軸の外周は、前記ローラー保持部材の揺動に伴い前記軸嵌合部と摺接する円弧状の摺接部と、前記軸嵌合部と摺接しない非摺接部とを備え、
前記軸嵌合部には、前記揺動軸を前記軸嵌合部内に案内する案内開口が形成されており、
前記ローラー保持部材の前記揺動軸への取り付け状態において、前記案内開口は、前記非摺接部と対向する、
ことを特徴とする被記録媒体搬送装置。 The recording medium carrying device according to claim 3,
The roller holding member includes a shaft fitting portion that fits with a swing shaft that can swing the roller holding member,
The outer periphery of the pivot axis e Bei an arcuate sliding contact portion in sliding contact with the shaft fitting portion with the swinging of the roller holding member, and a non-sliding portion which does not sliding contact with the shaft fitting portion ,
The shaft fitting portion is formed with a guide opening for guiding the swing shaft into the shaft fitting portion,
In the attached state of the roller holding member to the swing shaft, the guide opening faces the non-sliding contact portion.
A recording medium conveying apparatus characterized by the above.
前記ローラー保持部材は、当該ローラー保持部材の揺動を規制するフック部を備え、The roller holding member includes a hook portion that regulates swinging of the roller holding member,
前記被記録媒体搬送装置が引き抜かれた状態において、前記フック部が前記ローラー保持部材の揺動を規制する被掛止部に当接して、前記付勢手段からの付勢力に抗して当該ローラー保持部材の揺動を規制する、In a state where the recording medium conveying device is pulled out, the hook portion comes into contact with a hooked portion that regulates swinging of the roller holding member, and the roller against the biasing force from the biasing unit Restricting swinging of the holding member,
ことを特徴とする被記録媒体搬送装置。A recording medium conveying apparatus characterized by the above.
請求項１から請求項５のいずれか一項に記載された前記被記録媒体搬送装置と、
を備えた記録装置。 Recording means for recording on a recording medium;
The recording medium conveyance device according to any one of claims 1 to 5 , and
Recording device.
前記収容領域に対し被記録媒体の送り出し方向下流側に設けられた、被記録媒体の分離を行う分離ローラーと、
前記分離ローラーを保持するローラー保持部材と、
前記ローラー保持部材を所定方向に付勢する付勢手段を内部に備えた、前記本体に固定されるホルダーと、を備え、
前記ホルダーは、前記ローラー保持部材の一部が入り込む開口を備え、
前記ローラー保持部材の一部が前記開口を介して前記ホルダーの内側に入り込み、当該ローラー保持部材の一部が前記付勢手段から付勢力を受ける、
ことを特徴とする被記録媒体カセット。 A main body forming an accommodation area for accommodating a recording medium;
A separation roller for separating the recording medium provided on the downstream side in the feeding direction of the recording medium with respect to the storage area;
A roller holding member for holding the separation roller;
A holder fixed to the main body, and provided with an urging means for urging the roller holding member in a predetermined direction;
The holder includes an opening into which a part of the roller holding member enters,
A part of the roller holding member enters the inside of the holder through the opening, a part of the roller holding member receives a biasing force from the biasing means,
A recording medium cassette characterized by the above.
前記コイルばねが、前記ホルダーの内側に配されたプレート材を介して前記ローラー保持部材の一部を付勢する、
ことを特徴とする被記録媒体カセット。 The recording medium cassette according to claim 7 , wherein the biasing means is a coil spring,
The coil spring urges a part of the roller holding member through a plate material arranged inside the holder;
A recording medium cassette characterized by the above.
ことを特徴とする被記録媒体カセット。 The recording medium cassette according to claim 7 or 8 , wherein the roller holding member is provided to be swingable with respect to the main body.
A recording medium cassette characterized by the above.
前記揺動軸の外周は、前記ローラー保持部材の揺動に伴い前記軸嵌合部と摺接する円弧状の摺接部と、前記軸嵌合部と摺接しない非摺接部とを備え、
前記軸嵌合部には、前記揺動軸を前記軸嵌合部内に案内する案内開口が形成されており、
前記ローラー保持部材の前記本体への取り付け状態において、前記案内開口は、前記非摺接部と対向する、
ことを特徴とする被記録媒体カセット。 The recording medium cassette according to claim 9 , wherein the roller holding member includes a shaft fitting portion that fits a swing shaft provided in the main body,
The outer periphery of the pivot axis e Bei an arcuate sliding contact portion in sliding contact with the shaft fitting portion with the swinging of the roller holding member, and a non-sliding portion which does not sliding contact with the shaft fitting portion ,
The shaft fitting portion is formed with a guide opening for guiding the swing shaft into the shaft fitting portion,
In the attachment state of the roller holding member to the main body, the guide opening faces the non-sliding contact portion.
A recording medium cassette characterized by the above.
前記ローラー保持部材は、当該ローラー保持部材の揺動を規制するフック部を備え、The roller holding member includes a hook portion that regulates swinging of the roller holding member,
前記被記録媒体カセットが前記本体から引き抜かれた状態において、前記フック部が前記本体に設けられた被掛止部に当接して前記付勢手段からの付勢力に抗して前記ローラー保持部材の揺動を規制する、In a state where the recording medium cassette is pulled out from the main body, the hook portion comes into contact with a hooked portion provided in the main body and resists the biasing force from the biasing means. To regulate rocking,
ことを特徴とする被記録媒体カセット。A recording medium cassette characterized by the above.
請求項６から請求項１１のいずれか一項に記載された前記被記録媒体カセットと、
を備えた記録装置。 Recording means for recording on a recording medium;
The recording medium cassette according to any one of claims 6 to 11 , and
Recording device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013194943A JP6330991B2 (en) | 2013-09-20 | 2013-09-20 | Recording medium conveying apparatus, recording medium cassette, recording apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013194943A JP6330991B2 (en) | 2013-09-20 | 2013-09-20 | Recording medium conveying apparatus, recording medium cassette, recording apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015059030A JP2015059030A (en) | 2015-03-30 |
| JP2015059030A5 true JP2015059030A5 (en) | 2016-11-04 |
| JP6330991B2 JP6330991B2 (en) | 2018-05-30 |
Family
ID=52816851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013194943A Active JP6330991B2 (en) | 2013-09-20 | 2013-09-20 | Recording medium conveying apparatus, recording medium cassette, recording apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6330991B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6845986B2 (en) | 2016-08-10 | 2021-03-24 | セイコーエプソン株式会社 | Media transfer device and recording device |
| JP7318329B2 (en) * | 2019-06-12 | 2023-08-01 | 京セラドキュメントソリューションズ株式会社 | Sheet feeding device and image forming device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000255810A (en) * | 1999-03-09 | 2000-09-19 | Nippon Signal Co Ltd:The | Device for separating and feeding plural sheets of media |
| JP2003081470A (en) * | 2001-09-13 | 2003-03-19 | Canon Electronics Inc | Sheet feeding device, image reading device and image forming device provided with the same |
| JP4498211B2 (en) * | 2005-05-13 | 2010-07-07 | キヤノン株式会社 | Sheet feeding apparatus and image forming apparatus |
| JP4872771B2 (en) * | 2007-04-12 | 2012-02-08 | 村田機械株式会社 | Document separation and supply apparatus and image reading apparatus having the same |
| JP2012086952A (en) * | 2010-10-20 | 2012-05-10 | Canon Inc | Sheet feeding device and image forming apparatus |
-
2013
- 2013-09-20 JP JP2013194943A patent/JP6330991B2/en active Active
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