JP2008105856A5 - - Google Patents

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Publication number
JP2008105856A5
JP2008105856A5 JP2007251483A JP2007251483A JP2008105856A5 JP 2008105856 A5 JP2008105856 A5 JP 2008105856A5 JP 2007251483 A JP2007251483 A JP 2007251483A JP 2007251483 A JP2007251483 A JP 2007251483A JP 2008105856 A5 JP2008105856 A5 JP 2008105856A5
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Japan
Prior art keywords
holding
regulating member
sheet feeding
pressing
regulating
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JP2007251483A
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Japanese (ja)
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JP5058740B2 (en
JP2008105856A (en
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Priority to JP2007251483A priority Critical patent/JP5058740B2/en
Priority claimed from JP2007251483A external-priority patent/JP5058740B2/en
Publication of JP2008105856A publication Critical patent/JP2008105856A/en
Publication of JP2008105856A5 publication Critical patent/JP2008105856A5/ja
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Claims (11)

収容部本体に収容されたシートの位置を規制するために移動可能な規制部材を備えたシート給送装置において、
前記規制部材をシートサイズに応じた規制位置に保持する保持機構と、
前記規制部材に設けられ、前記保持機構による前記規制部材の保持の解除操作を行うための操作部と、を備え、
前記規制部材を一方向またはそれとは反対の他方向へ移動させる際に、移動させる方向に向けて前記操作部を押圧操作することにより、前記保持機構による前記規制部材の保持が解除されることを特徴とするシート給送装置。 In the sheet feeding apparatus provided with a restricting member movable to restrict the position of the sheet accommodated in the accommodating portion main body,
A holding mechanism for holding the restricting member at a restricting position according to a sheet size;
An operating portion that is provided on the restricting member and for performing a release operation of holding the restricting member by the holding mechanism;
When moving the regulating member in one direction or the opposite other direction from that, by pressing the operation portion in a direction of moving, a holding of the regulating member by said holding mechanism is released The sheet feeding device is characterized. 前記保持機構は、前記規制部材側に設けた係合部と、前記収容部本体側に設けられ、前記係合部と係合可能な被係合部と、を備え、
前記一方向または他方向のいずれの方向に向けて前記操作部を押圧操作しても、前記係合部と前記被係合部との係合が解除されて、前記規制部材を前記押圧操作の方向に移動させることを特徴とする請求項１に記載のシート給送装置。 The holding mechanism includes an engaging portion provided on the regulating member side, and an engaged portion provided on the housing main body side and engageable with the engaging portion.
Even if pressed the operating portion toward the one direction before Symbol one direction or the other, said is disengaged from the engaged portion with the engaging portion, the pressing operation of the regulating member The sheet feeding apparatus according to claim 1, wherein the sheet feeding apparatus is moved in the direction of. 前記規制部材に前記操作部を揺動自在に設け、
前記係合部と、前記規制部材を前記一方向へ移動させる際に前記押圧操作により揺動する前記操作部が押圧可能な第１の押圧部と、前記規制部材を前記他方向へ移動させる際の前記押圧操作により揺動する前記操作部が押圧可能な第２の押圧部と、を有する保持部材を備え、
前記保持部材を、前記第１及び第２の押圧部のいずれが前記操作部により押圧されても同一方向に揺動するように前記規制部材に支持し、前記一方向及び前記他方向へのどちらの方向への前記操作部の押圧操作でも前記保持部材を揺動させて前記係合部と前記被係合部との係合を解除させることを特徴とする請求項２に記載のシート給送装置。 The control member is provided on the regulating member so as to be swingable,
When moving the engaging portion, the first pressing portion that can be pressed by the operating portion that swings by the pressing operation when moving the restricting member in the one direction, and moving the restricting member in the other direction A holding member having a second pressing portion that can be pressed by the operation portion that swings by the pressing operation.
The holding member is supported by the restricting member so that it swings in the same direction regardless of which of the first and second pressing portions is pressed by the operating portion, and whichever direction the one direction or the other direction is 3. The sheet feeding according to claim 2, wherein the holding member is also swung to release the engagement between the engagement portion and the engaged portion even when the operation portion is pressed in the direction of the sheet. apparatus. 前記保持部材の係合部と、前記収容部本体の被係合部とが水平方向で係合することを特徴とする請求項３に記載のシート給送装置。   The sheet feeding device according to claim 3, wherein the engaging portion of the holding member and the engaged portion of the housing main body are engaged in the horizontal direction. 前記規制部材に前記操作部を揺動自在に設け、
前記係合部と、前記規制部材を前記一方向へ移動させる際に前記押圧操作により揺動する前記操作部が当接可能な第１の当接部と、前記規制部材を前記他方向へ移動させる際の前記押圧操作により揺動する前記操作部が当接可能な第２の当接部と、を前記保持部材に備え、
前記保持部材を、前記第１及び第２の押圧部のいずれが前記操作部により押圧されても同一方向に移動するように前記規制部材にスライド移動自在に支持し、前記一方向及び前記他方向へのどちらの方向への前記操作部の押圧操作でも前記保持部材を移動させて前記係合部と前記被係合部との係合を解除させることを特徴とする請求項３に記載のシート給送装置。 The control member is provided on the regulating member so as to be swingable,
The engaging portion, a first abutting portion capable of abutting on the operating portion that is swung by the pressing operation when the restricting member is moved in the one direction, and the restricting member is moved in the other direction. A second contact portion that can contact the operation portion that swings by the pressing operation when the holding member is in contact with the holding member,
The holding member is slidably supported by the regulating member so as to move in the same direction regardless of which of the first and second pressing portions is pressed by the operation portion, and the one direction and the other direction. 4. The seat according to claim 3 , wherein the holding member is moved and the engagement between the engagement portion and the engaged portion is released by pressing operation of the operation portion in any direction. Feeding device. 前記保持部の係合部と、前記収容部本体の被係合部とが上下方向で係合することを特徴とする請求項５に記載のシート給送装置。   The sheet feeding apparatus according to claim 5, wherein the engaging portion of the holding portion and the engaged portion of the housing portion main body are engaged in the up-down direction. 前記保持機構は、歯の噛み合いにより前記規制部材を規制位置で保持可能であり、前記一方向または他方向のいずれの方向に向けて前記操作部を押圧操作しても、前記歯の噛み合いが解除されて、前記規制部材を前記押圧操作の押圧方向に移動させることを特徴とする請求項１乃至６のいずれか１項に記載のシート給送装置。 The holding mechanism, the meshing teeth are able to hold the regulating member regulating position even if the pressing operation the operating portion toward the one direction before Symbol one direction or the other, the engagement of the teeth but The sheet feeding device according to any one of claims 1 to 6, wherein the sheet feeding device is released and moves the regulating member in a pressing direction of the pressing operation. 前記規制部材は、収容されるシートの後端位置を規制するための後端規制部材であることを特徴とする請求項１乃至７のいずれか１項に記載のシート給送装置。   The sheet feeding device according to claim 1, wherein the regulating member is a trailing edge regulating member for regulating a trailing edge position of a stored sheet. 前記規制部材は、収容されるシートの側端位置を規制するための側端規制部材であることを特徴とする請求項１乃至７のいずれか１項に記載のシート給送装置。   The sheet feeding apparatus according to claim 1, wherein the regulating member is a side end regulating member for regulating a side end position of a sheet to be stored. 収容部本体に収容されたシートの位置を規制するために移動可能な規制部材を備えたシート給送装置を有する画像形成装置において、
前記規制部材をシートサイズに応じた規制位置に保持する保持機構と、
前記規制部材に設けられ、前記保持機構による前記規制部材の保持の解除操作を行うための操作部と、を備え、
前記規制部材を一方向またはそれとは反対の他方向へ移動させる際に、移動させる方向に向けて前記操作部を押圧操作することにより、前記保持機構による前記規制部材の保持が解除されることを特徴とする画像形成装置。 In an image forming apparatus having a sheet feeding device provided with a restricting member movable to restrict the position of a sheet accommodated in the accommodating portion main body,
A holding mechanism for holding the restricting member at a restricting position according to a sheet size;
An operating portion that is provided on the restricting member and for performing a release operation of holding the restricting member by the holding mechanism;
When moving the regulating member in one direction or the opposite other direction from that, by pressing the operation portion in a direction of moving, a holding of the regulating member by said holding mechanism is released An image forming apparatus. 前記保持機構は、前記規制部材側に設けた係合部と、前記収容部本体側に設けられ、前記係合部と係合可能な被係合部と、を備え、
前記一方向または他方向のいずれの方向に向けて前記操作部を押圧操作しても、前記係合部と前記被係合部との係合が解除されて、前記規制部材を前記押圧操作の方向に移動させることを特徴とする請求項１０に記載の画像形成装置。 The holding mechanism includes an engaging portion provided on the regulating member side, and an engaged portion provided on the housing main body side and engageable with the engaging portion.
Even if pressed the operating portion toward the one direction before Symbol one direction or the other, said is disengaged from the engaged portion with the engaging portion, the pressing operation of the regulating member The image forming apparatus according to claim 10, wherein the image forming apparatus is moved in the direction of.
JP2007251483A 2006-09-29 2007-09-27 Sheet feeding apparatus and image forming apparatus Active JP5058740B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007251483A JP5058740B2 (en) 2006-09-29 2007-09-27 Sheet feeding apparatus and image forming apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006267953 2006-09-29
JP2006267953 2006-09-29
JP2007251483A JP5058740B2 (en) 2006-09-29 2007-09-27 Sheet feeding apparatus and image forming apparatus

Publications (3)

Publication Number Publication Date
JP2008105856A JP2008105856A (en) 2008-05-08
JP2008105856A5 true JP2008105856A5 (en) 2010-11-11
JP5058740B2 JP5058740B2 (en) 2012-10-24

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Family Applications (1)

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JP2007251483A Active JP5058740B2 (en) 2006-09-29 2007-09-27 Sheet feeding apparatus and image forming apparatus

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Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4179321B2 (en) * 2005-12-26 2008-11-12 ブラザー工業株式会社 Paper tray for image forming device
JP5084659B2 (en) * 2008-07-30 2012-11-28 キヤノン株式会社 Sheet feeding apparatus and image forming apparatus
JP5084658B2 (en) * 2008-07-30 2012-11-28 キヤノン株式会社 Sheet feeding apparatus and image forming apparatus
JP5344578B2 (en) * 2009-02-26 2013-11-20 キヤノン株式会社 Image forming apparatus
KR101260310B1 (en) 2009-09-07 2013-05-03 삼성전자주식회사 Printing medium feeding casette and image forming apparatus including the same
JP5276677B2 (en) 2011-01-21 2013-08-28 シチズンホールディングス株式会社 Paper detection device and printer
JP5720886B2 (en) * 2011-03-18 2015-05-20 セイコーエプソン株式会社 Recording material feeding cassette, recording device
JP5372232B2 (en) * 2012-09-06 2013-12-18 キヤノン株式会社 Sheet feeding apparatus and image forming apparatus
JP6395439B2 (en) 2013-07-16 2018-09-26 キヤノン株式会社 Sheet stacking apparatus, sheet feeding apparatus and image forming apparatus provided with the same
JP5900752B2 (en) 2013-10-15 2016-04-06 コニカミノルタ株式会社 Paper feeding device and image forming apparatus
JP6525585B2 (en) * 2014-12-25 2019-06-05 キヤノン株式会社 Loading device and image forming apparatus
JP6361603B2 (en) * 2015-07-30 2018-07-25 京セラドキュメントソリューションズ株式会社 Sheet cassette and image forming apparatus provided with the same
JP6668962B2 (en) * 2016-06-13 2020-03-18 コニカミノルタ株式会社 Sheet material feeding device and image forming device
JP6772628B2 (en) 2016-07-28 2020-10-21 コニカミノルタ株式会社 Sheet loading device, image forming device and regulatory member
JP6789714B2 (en) 2016-08-02 2020-11-25 キヤノン株式会社 Seat support device and image forming device
JP6972602B2 (en) 2017-03-22 2021-11-24 コニカミノルタ株式会社 Sheet loading device, image forming device and position regulating member
JP6972631B2 (en) * 2017-04-14 2021-11-24 コニカミノルタ株式会社 Sheet loading device, image forming device and position regulating member

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JPS59116330U (en) * 1983-01-26 1984-08-06 京セラミタ株式会社 Copy machine paper cassette
JPH08169563A (en) * 1994-12-15 1996-07-02 Ricoh Co Ltd Side fence fixing mechanism of paper feeder
JP2006137548A (en) * 2004-11-12 2006-06-01 Canon Inc Sheet loading device and recording device

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