JP2006292805A5 - - Google Patents

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Publication number
JP2006292805A5
JP2006292805A5 JP2005109478A JP2005109478A JP2006292805A5 JP 2006292805 A5 JP2006292805 A5 JP 2006292805A5 JP 2005109478 A JP2005109478 A JP 2005109478A JP 2005109478 A JP2005109478 A JP 2005109478A JP 2006292805 A5 JP2006292805 A5 JP 2006292805A5
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JP
Japan
Prior art keywords
unit
life display
driving force
display member
covering
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Application number
JP2005109478A
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Japanese (ja)
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JP4708830B2 (en
JP2006292805A (en
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Publication date
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Priority to JP2005109478A priority Critical patent/JP4708830B2/en
Priority claimed from JP2005109478A external-priority patent/JP4708830B2/en
Publication of JP2006292805A publication Critical patent/JP2006292805A/en
Publication of JP2006292805A5 publication Critical patent/JP2006292805A5/ja
Application granted granted Critical
Publication of JP4708830B2 publication Critical patent/JP4708830B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (10)

画像形成装置本体に対して着脱自在なユニットであって、
前記ユニットが寿命に達したことを表示する寿命表示部材と、
前記寿命表示部材を覆う被覆部材と、
前記寿命表示部材又は前記被覆部材に駆動力を伝達する駆動力伝達部材と、
を有し、
前記寿命表示部材又は前記被覆部材は、前記寿命表示部材が前記被覆部材から露出する露出位置から、前記被覆部材が前記寿命表示部材を覆う被覆位置へ移動可能に設けられ、前記画像形成装置本体が有する寿命判定手段によって前記ユニットが寿命に達したと判断した際は、前記駆動力伝達部材によって伝達された前記駆動力によって、前記寿命表示部材又は前記被覆部材が前記被覆位置から前記露出位置に移動することを特徴とするユニット。 A unit that is detachable from the main body of the image forming apparatus,
A life display member for indicating that the unit has reached the end of its life;
A covering member that covers the life display member;
A driving force transmitting member that transmits a driving force to the life display member or the covering member;
Have
The life display member or the covering member is provided movably from an exposed position where the life display member is exposed from the covering member to a covering position where the covering member covers the life display member. When it is determined by the lifetime determination means that the unit has reached the lifetime, the lifetime display member or the covering member is moved from the covering position to the exposed position by the driving force transmitted by the driving force transmitting member. A unit characterized by 前記寿命表示部材が前記被覆部材から露出するように前記寿命表示部材又は前記被覆部材を移動させる際の、前記駆動力伝達部材の回転方向は、画像形成時の回転方向とは逆の方向であることを特徴とする請求項１に記載のユニット。 The rotation direction of the driving force transmission member when the life display member or the covering member is moved so that the life display member is exposed from the covering member is opposite to the rotation direction during image formation. The unit according to claim 1. 前記寿命表示部材又は前記被覆部材は前記駆動力伝達部材から前記駆動力を受ける受動部を有し、前記駆動力伝達部材の回転方向が画像形成時の回転方向とは逆の方向のときに前記駆動力伝達部材からの前記駆動力が前記受動部に伝達されて、前記寿命表示部材又は前記被覆部材が移動することを特徴とする請求項２に記載のユニット。 The life display member or the covering member has a passive unit that receives the driving force transmitting members or al before Symbol driving force, when the opposite direction of the rotation direction the rotation direction at the time of image formation of said driving force transmission member The unit according to claim 2, wherein the driving force from the driving force transmitting member is transmitted to the passive portion, and the life display member or the covering member moves. 前記寿命表示部材及び前記被覆部材は互いに係止可能な係止部を有し、前記係止部は前記寿命表示部材と前記被覆部材とを、前記露出位置で係止することを特徴とする請求項１乃至請求項３のいずれか１項に記載のユニット。   The life display member and the covering member each have a locking portion that can be locked to each other, and the locking portion locks the life display member and the covering member at the exposed position. The unit according to any one of claims 1 to 3. 更に、前記ユニットは、
前記露出位置において前記寿命表示部材を覆う防護部材を有し、前記防護部材を通して前記寿命表示部材を視認することができることを特徴とする請求項１乃至請求項４のいずれか１項に記載のユニット。 Furthermore, the unit
5. The unit according to claim 1, further comprising: a protective member that covers the life display member at the exposed position, wherein the life display member can be visually recognized through the protective member. . 画像形成装置本体に対して着脱自在なユニットは、像担持体上に形成された像が転写される中間転写体を有する中間転写体ユニットであることを特徴とする請求項１乃至請求項５のいずれか１項に記載のユニット。 Freely unit detachable to the image forming apparatus main body, according to claim 1 to claim 5, characterized in that an intermediate transfer member unit having an intermediate transfer member on which the image formed on the image bearing member is photographed rolling The unit according to any one of the above. 画像形成装置本体に対して着脱自在なユニットは、像担持体上に形成された像を転写する記録材を担持搬送する記録材担持体を有する記録材担持体ユニットであることを特徴とする請求項１乃至請求項５のいずれか１項に記載のユニット。   The unit detachable from the main body of the image forming apparatus is a recording material carrier unit having a recording material carrier for carrying and conveying a recording material for transferring an image formed on the image carrier. The unit according to any one of claims 1 to 5. 画像形成装置本体に対して着脱自在なユニットは、記録材上の未定着のトナー像を定着させるための定着ユニットであることを特徴とする請求項１乃至請求項５のいずれか１項に記載のユニット。 6. The unit according to claim 1, wherein the unit detachably attached to the image forming apparatus main body is a fixing unit for fixing an unfixed toner image on the recording material. Units. ユニットが着脱可能で、記録材に画像を形成する画像形成装置であって、
前記ユニットの寿命を判定する寿命判定手段と、
請求項１乃至請求項８のいずれか１項に記載のユニットを取り外し可能に装着する装着部材と、
前記記録材を搬送する搬送部材と、
を有することを特徴とする画像形成装置。 An image forming apparatus in which a unit is detachable and forms an image on a recording material,
Life determination means for determining the life of the unit;
A mounting member for detachably mounting the unit according to any one of claims 1 to 8,
A conveying member for conveying the recording material;
An image forming apparatus comprising: 更に、前記画像形成装置は、
前記ユニットが装着された状態において、前記露出位置における前記寿命表示部材に対応する位置に開口部を有することを特徴とする請求項９に記載の画像形成装置。 Furthermore, the image forming apparatus includes:
The image forming apparatus according to claim 9, further comprising an opening at a position corresponding to the life display member at the exposed position in a state where the unit is mounted.
JP2005109478A 2005-04-06 2005-04-06 Unit and image forming apparatus Expired - Fee Related JP4708830B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005109478A JP4708830B2 (en) 2005-04-06 2005-04-06 Unit and image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005109478A JP4708830B2 (en) 2005-04-06 2005-04-06 Unit and image forming apparatus

Publications (3)

Publication Number Publication Date
JP2006292805A JP2006292805A (en) 2006-10-26
JP2006292805A5 true JP2006292805A5 (en) 2008-05-15
JP4708830B2 JP4708830B2 (en) 2011-06-22

Family

ID=37413481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005109478A Expired - Fee Related JP4708830B2 (en) 2005-04-06 2005-04-06 Unit and image forming apparatus

Country Status (1)

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JP (1) JP4708830B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3119330B1 (en) * 2014-03-17 2020-05-06 Intuitive Surgical Operations, Inc. Indicator mechanism for an actuator controlled surgical instrument
US11998197B2 (en) 2020-04-02 2024-06-04 Intuitive Surgical Operations, Inc. Devices for instrument use recording, devices for recording instrument reprocessing events, and related systems and methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61212878A (en) * 1985-03-18 1986-09-20 Canon Inc Picture display device for combining printer
JPH08248838A (en) * 1995-03-11 1996-09-27 Ricoh Co Ltd Image forming device
JP2002072827A (en) * 2000-08-29 2002-03-12 Funai Electric Co Ltd Shutter structure for light irradiation opening of image forming process cartridge
JP2002091249A (en) * 2000-09-20 2002-03-27 Canon Inc Electrophotographic image forming device

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