JP2006146188A5 - - Google Patents

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Publication number
JP2006146188A5
JP2006146188A5 JP2005303534A JP2005303534A JP2006146188A5 JP 2006146188 A5 JP2006146188 A5 JP 2006146188A5 JP 2005303534 A JP2005303534 A JP 2005303534A JP 2005303534 A JP2005303534 A JP 2005303534A JP 2006146188 A5 JP2006146188 A5 JP 2006146188A5
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Japan
Prior art keywords
magnetic flux
drive transmission
drive
transmission member
heating apparatus
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JP2005303534A
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Japanese (ja)
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JP4777037B2 (en
JP2006146188A (en
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Priority claimed from JP2005303534A external-priority patent/JP4777037B2/en
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Publication of JP2006146188A5 publication Critical patent/JP2006146188A5/ja
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Claims (9)

磁束発生手段からの磁束により発熱する発熱体の熱により記録材上の画像を加熱する画像加熱装置であって、前記磁束発生手段から前記発熱体の所定領域に向かう磁束を抑制する磁束抑制部材と、前記磁束抑制部材の一端に設けられ前記磁束抑制部材に回転駆動を伝達する第1の駆動伝達部材と、前記磁束抑制部材の他端に設けられ前記磁束抑制部材に回転駆動を伝達する第2の駆動伝達部材と、を有する画像加熱装置の製造方法において、
前記第1及び前記第2の駆動伝達部材が所定の回転位置関係にて前記磁束抑制部材に保持されるよう調整するために前記第1及び前記第2の駆動伝達部材の各々に設けられた目印にて位置調整を行うステップを有する、
ことを特徴とする画像加熱装置の製造方法。
An image heating apparatus that heats an image on a recording material by heat of a heating element that generates heat due to magnetic flux from a magnetic flux generation means, and a magnetic flux suppression member that suppresses magnetic flux from the magnetic flux generation means toward a predetermined region of the heating element; A first drive transmission member provided at one end of the magnetic flux suppression member and transmitting rotational drive to the magnetic flux suppression member; and a second drive transmission member provided at the other end of the magnetic flux suppression member and transmitting rotational drive to the magnetic flux suppression member. In the manufacturing method of the image heating apparatus having the drive transmission member,
Marks provided on each of the first and second drive transmission members for adjusting the first and second drive transmission members to be held by the magnetic flux suppressing member in a predetermined rotational positional relationship. Having a step of adjusting the position at
A method for manufacturing an image heating apparatus.
前記第1及び前記第2の駆動伝達部材の各々に設けられた目印にて位置調整を行うステップが、前記第1の駆動伝達部材に設けられた第1の目印と、前記第1の目印に対応して前記画像加熱装置の所定位置に設けられた第2の目印にて前記第1の駆動伝達部材の回転位置を所定の位置に調整する第1のステップと、前記第2の駆動伝達部材に設けられた第3の目印と、前記第3の目印に対応して前記画像加熱装置の所定位置に設けられた第4の目印にて前記第2の駆動伝達部材の回転位置を所定の位置に調整する第2のステップとを有する、
ことを特徴とする請求項1に記載の画像加熱装置の製造方法。
The step of adjusting the position with the mark provided on each of the first and second drive transmission members includes the step of adjusting the first mark provided on the first drive transmission member and the first mark. Correspondingly, a first step of adjusting a rotational position of the first drive transmission member to a predetermined position by a second mark provided at a predetermined position of the image heating device, and the second drive transmission member third and mark provided on a predetermined position of the rotational position of said second drive transmission member in the fourth mark provided at a predetermined position of the third the image heating apparatus in response to landmarks A second step of adjusting to
The method for manufacturing an image heating apparatus according to claim 1.
前記第1及び第2の駆動伝達部材の各々に設けられた目印にて位置調整を行うステップが、前記第1及び第2の駆動伝達部材に同期した回転駆動を付与する駆動付与手段にて前記第1及び第2の駆動伝達部材を前記磁束抑制部材に対して前記所定の位置関係に保持させるステップを有する、
ことを特徴とする請求項1に記載の画像加熱装置の製造方法。
Performing position adjustment by mark provided on each of said first及beauty second drive transmission member is in driving imparting means for imparting a rotational drive which is synchronized with the first and second drive transmission member Holding the first and second drive transmission members in the predetermined positional relationship with respect to the magnetic flux suppressing member;
The method for manufacturing an image heating apparatus according to claim 1.
前記駆動伝達部材に前記駆動付与手段を係合させる前に、前記第1及び第2の駆動伝達部材の回転移動を規制する規制手段にて仮固定するステップを有する、
ことを特徴とする請求項3に記載の画像加熱装置の製造方法。
A step of temporarily fixing with a restricting means for restricting rotational movement of the first and second drive transmission members before engaging the drive applying means with the drive transmission member;
The manufacturing method of the image heating apparatus of Claim 3 characterized by the above-mentioned.
前記目印が孔部である、
ことを特徴とする請求項1ないし4のいずれか1項に記載の画像加熱装置の製造方法。
The mark is a hole,
The method for manufacturing an image heating apparatus according to any one of claims 1 to 4, wherein:
磁束発生手段と、前記磁束発生手段からの磁束により発熱し、記録材上の画像を加熱する発熱体と、前記磁束発生手段から前記発熱体の所定領域に向かう磁束を抑制する回転可能な磁束抑制手段と、前記磁束抑制手段の一端に係合し、回転駆動を伝達する第1の駆動伝達部材と、前記磁束抑制手段の他端に係合し、回転駆動を伝達する第2の駆動伝達部材と、を備え、
前記第1と第2の駆動伝達部材は、前記第1と第2の駆動伝達部材が互いに所定の回転位置関係を保持した状態で前記磁束抑制手段に装着されるよう調整するための目印を有している、
ことを特徴とする画像加熱装置。
A magnetic flux generating means, a heat generating element that generates heat by the magnetic flux from the magnetic flux generating means, and heats an image on a recording material; and a rotatable magnetic flux suppression that suppresses a magnetic flux from the magnetic flux generating means toward a predetermined region of the heating element. And a first drive transmission member that engages with one end of the magnetic flux suppression means and transmits rotational drive, and a second drive transmission member that engages with the other end of the magnetic flux suppression means and transmits rotational drive And comprising
The first and second drive transmission members have a mark for adjusting the first and second drive transmission members to be attached to the magnetic flux suppressing means while maintaining a predetermined rotational positional relationship with each other. is doing,
An image heating apparatus.
前記第1の駆動伝達部材に設けられた第1の目印と、前記装置の所定位置に設けられ前記第1の目印と合せることにより前記第1の駆動伝達部材の回転位置を所定の位置に調整する第2の目印と、前記第2の駆動伝達部材に設けられた第3の目印と、前記装置の所定位置に設けられ前記第3の目印と合せることにより前記第2の駆動伝達部材の回転位置を所定の位置に調整する第4の目印とを有する、
ことを特徴とする請求項6に記載の画像加熱装置。
The rotational position of the first drive transmission member is adjusted to a predetermined position by matching the first mark provided on the first drive transmission member with the first mark provided at a predetermined position of the device. Rotating the second drive transmission member by aligning the second mark, the third mark provided on the second drive transmission member, and the third mark provided at a predetermined position of the device A fourth mark for adjusting the position to a predetermined position;
The image heating apparatus according to claim 6.
前記第1及び第2の駆動伝達部材に係合し、前記第1及び第2の駆動伝達部材を前記所定の回転位置関係に維持した状態で回転駆動を付与する駆動付与手段を有する、
ことを特徴とする請求項6に記載の画像加熱装置。
Drive providing means for engaging the first and second drive transmission members and applying rotational drive in a state where the first and second drive transmission members are maintained in the predetermined rotational positional relationship;
The image heating apparatus according to claim 6.
磁束発生手段と、前記磁束発生手段からの磁束により発熱し、記録材上の画像を加熱する発熱体と、前記磁束発生手段から前記発熱体の所定領域に向かう磁束を抑制する磁束抑制部材と、前記磁束抑制部材の一端に係合し、回転駆動を伝達する第1の駆動伝達部材と、前記磁束抑制部材の他端に係合し、回転駆動を伝達する第2の駆動伝達部材と、を備えた画像加熱装置において、
前記第1と第2の駆動伝達部材は、前記第1と第2の駆動伝達部材が互いに所定の回転位置関係にて前記磁束抑制部材に対して固定されている、
ことを特徴とする画像加熱装置。
A magnetic flux generating means, a heating element that generates heat by the magnetic flux from the magnetic flux generating means and heats an image on a recording material, a magnetic flux suppressing member that suppresses a magnetic flux from the magnetic flux generating means toward a predetermined region of the heating element, A first drive transmission member that engages with one end of the magnetic flux suppression member and transmits rotational drive; and a second drive transmission member that engages with the other end of the magnetic flux suppression member and transmits rotational drive. In the image heating apparatus provided,
In the first and second drive transmission members, the first and second drive transmission members are fixed to the magnetic flux suppression member in a predetermined rotational positional relationship with each other.
An image heating apparatus.
JP2005303534A 2004-10-22 2005-10-18 Image heating device Active JP4777037B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005303534A JP4777037B2 (en) 2004-10-22 2005-10-18 Image heating device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004308687 2004-10-22
JP2004308687 2004-10-22
JP2005303534A JP4777037B2 (en) 2004-10-22 2005-10-18 Image heating device

Publications (3)

Publication Number Publication Date
JP2006146188A JP2006146188A (en) 2006-06-08
JP2006146188A5 true JP2006146188A5 (en) 2008-12-04
JP4777037B2 JP4777037B2 (en) 2011-09-21

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4325662B2 (en) 2006-11-09 2009-09-02 コニカミノルタビジネステクノロジーズ株式会社 Fixing device
JP5308677B2 (en) * 2008-01-07 2013-10-09 京セラドキュメントソリューションズ株式会社 Image forming apparatus
JP6282141B2 (en) * 2014-03-03 2018-02-21 キヤノン株式会社 Fixing device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08101599A (en) * 1994-09-30 1996-04-16 Ricoh Co Ltd Fixing device
JP3827198B2 (en) * 2000-08-18 2006-09-27 三菱化学株式会社 Photosensitive drum
JP4110017B2 (en) * 2003-03-07 2008-07-02 キヤノン株式会社 Image heating device

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