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公开(公告)号：DE69427182T2
公开(公告)日：2001-08-23
申请号：DE69427182
申请日：1994-12-28
Applicant: CANON KK
Inventor： KASAMOTO MASAMI , KITANI MASASHI , KOYAMA SHUJI , HIGUMA MASAHIKO , TANEYA YOICHI
Abstract: An ink jet recording head includes a substrate having a plurality of ejection energy generating element for ejecting ink; a wiring board electrically connected to an electric connection pad on said substrate and functioning to apply a voltage to said ejection energy generating element; a plate combined with said substrate, said plate being provided with a groove constituting an ink passage when it is combined with said substrate; wherein a first connecting portion for electric connection between said substrate and said wiring board and a second connecting portion between said substantial and said plate, are sealed by a sealing material; wherein said substrate is provided with a projection at a position between said second connecting portion and the pad.
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公开(公告)号：DE69229509D1
公开(公告)日：1999-08-05
申请号：DE69229509
申请日：1992-12-10
Applicant: CANON KK
Inventor： UCHIKATA YOSHIO , HATTORI YOSHIFUMI , ARA YOJI , KITANI MASASHI , SUZUKI ETSUROU , WADA TOSHIHIDE , HIRABAYASHI HIROMITSU , SAIKAWA HIDEO , KOJIMA MASAMI , HANABUSA TADASHI , KAWANO KENJI , TANNO KOICHI , OHASHI TETSUYO , BEKKI TOSHIHIKO , AONO KENJI , IKADO MASAHARU
Abstract: An ink jet recording apparatus comprises an ink tank containing ink; a recording head for performing recording by selectively ejecting ink; a mounting portion for mounting the ink tank and the recording head; a liquid passage coupling portion provided on either or both of the ink tank and the recording head for separating or connecting the ink passages in the ink tank and the recording head; a holding portion provided on either or both of the ink tank and recording head for guiding the ink tank to the recording head in order to hold them separably; and an electrically or mechanically connecting portion provided on either or both of the recording head and mounting portion for electrically or mechanically connecting the recording head to or separating it from the mounting portion.
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公开(公告)号：DE69226818T2
公开(公告)日：1999-03-18
申请号：DE69226818
申请日：1992-06-17
Applicant: CANON KK
Inventor： KAWANO KENJI , HATTORI YOSHIFUMI , KITANI MASASHI , SUZUKI ETSUROU , SAIKAWA HIDEO , KOJIMA MASAMI , TANNO KOICHI , AONO KENJI
IPC: B41J2/175
Abstract: A liquid storing container storing liquid therein and having a supply port for supplying the liquid to the outside has flow rate control means having a slit adapted to be closed in a steady state and to be opened for predetermined differential pressure or greater and controlling the flow rate of the liquid supplied from the supply port to the outside, and pressure regulating means disposed more adjacent to the supply port than to the flow rate control means for regulating the pressure of the liquid more adjacent to the supply port than to the flow rate control means.
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公开(公告)号：DE69226818D1
公开(公告)日：1998-10-08
申请号：DE69226818
申请日：1992-06-17
Applicant: CANON KK
Inventor： KAWANO KENJI , HATTORI YOSHIFUMI , KITANI MASASHI , SUZUKI ETSUROU , SAIKAWA HIDEO , KOJIMA MASAMI , TANNO KOICHI , AONO KENJI
IPC: B41J2/175
Abstract: A liquid storing container storing liquid therein and having a supply port for supplying the liquid to the outside has flow rate control means having a slit adapted to be closed in a steady state and to be opened for predetermined differential pressure or greater and controlling the flow rate of the liquid supplied from the supply port to the outside, and pressure regulating means disposed more adjacent to the supply port than to the flow rate control means for regulating the pressure of the liquid more adjacent to the supply port than to the flow rate control means.
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公开(公告)号：DE69224886T2
公开(公告)日：1998-08-20
申请号：DE69224886
申请日：1992-12-10
Applicant: CANON KK
Inventor： UCHIKATA YOSHIO , HATTORI YOSHIFUMI , ARA YOJI , KITANI MASASHI , SUZUKI ETSUROU , WADA TOSHIHIDE , HIRABAYASHI HIROMITSU , SAIKAWA HIDEO , KOJIMA MASAMI , HANABUSA TADASHI , KAWANO KENJI , TANNO KOICHI , OHASHI TETSUYO , BEKKI TOSHIHIKO , AONO KENJI , IKADO MASAHARU
Abstract: An ink jet recording apparatus comprises an ink tank containing ink; a recording head for performing recording by selectively ejecting ink; a mounting portion for mounting the ink tank and the recording head; a liquid passage coupling portion provided on either or both of the ink tank and the recording head for separating or connecting the ink passages in the ink tank and the recording head; a holding portion provided on either or both of the ink tank and recording head for guiding the ink tank to the recording head in order to hold them separably; and an electrically or mechanically connecting portion provided on either or both of the recording head and mounting portion for electrically or mechanically connecting the recording head to or separating it from the mounting portion.
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Patent Agency Ranking
公开(公告)号：DE69224886D1
公开(公告)日：1998-04-30
申请号：DE69224886
申请日：1992-12-10
Applicant: CANON KK
Inventor： UCHIKATA YOSHIO , HATTORI YOSHIFUMI , ARA YOJI , KITANI MASASHI , SUZUKI ETSUROU , WADA TOSHIHIDE , HIRABAYASHI HIROMITSU , SAIKAWA HIDEO , KOJIMA MASAMI , HANABUSA TADASHI , KAWANO KENJI , TANNO KOICHI , OHASHI TETSUYO , BEKKI TOSHIHIKO , AONO KENJI , IKADO MASAHARU
Abstract: An ink jet recording apparatus comprises an ink tank containing ink; a recording head for performing recording by selectively ejecting ink; a mounting portion for mounting the ink tank and the recording head; a liquid passage coupling portion provided on either or both of the ink tank and the recording head for separating or connecting the ink passages in the ink tank and the recording head; a holding portion provided on either or both of the ink tank and recording head for guiding the ink tank to the recording head in order to hold them separably; and an electrically or mechanically connecting portion provided on either or both of the recording head and mounting portion for electrically or mechanically connecting the recording head to or separating it from the mounting portion.
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公开(公告)号：DE60023819T2
公开(公告)日：2006-07-20
申请号：DE60023819
申请日：2000-11-09
Applicant: CANON KK
Inventor： KITANI MASASHI , OZAKI TERUO
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公开(公告)号：DE69831849D1
公开(公告)日：2006-02-23
申请号：DE69831849
申请日：1998-12-21
Applicant: CANON KK
Inventor： KUBOTA MASAHIKO , KITANI MASASHI , KASAMOTO MASAMI , KOYAMA SHUJI
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公开(公告)号：CA2071467C
公开(公告)日：1998-09-15
申请号：CA2071467
申请日：1992-06-17
Applicant: CANON KK
Inventor： KAWANO KENJI , HATTORI YOSHIFUMI , KITANI MASASHI , SUZUKI ETSURO , SAIKAWA HIDEO , AONO KENJI , KOJIMA MASAMI , TANNO KOICHI
IPC: B41J2/175
Abstract: A liquid storing container storing liquid therein and having a supply port for supplying the liquid to the outside has flow rate control means having a slit adapted to be closed in a steady state and to be opened for predetermined differential pressure or greater and controlling the flow rate of the liquid supplied from the supply port to the outside, and pressure regulating means disposed more adjacent to the supply port than to the flow rate control means for regulating the pressure of the liquid more adjacent to the supply port than to the flow rate control means.
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公开(公告)号：AT170462T
公开(公告)日：1998-09-15
申请号：AT92110278
申请日：1992-06-17
Applicant: CANON KK
Inventor： KAWANO KENJI , HATTORI YOSHIFUMI , KITANI MASASHI , SUZUKI ETSUROU , SAIKAWA HIDEO , KOJIMA MASAMI , TANNO KOICHI , AONO KENJI
IPC: B41J2/175
Abstract: A liquid storing container storing liquid therein and having a supply port for supplying the liquid to the outside has flow rate control means having a slit adapted to be closed in a steady state and to be opened for predetermined differential pressure or greater and controlling the flow rate of the liquid supplied from the supply port to the outside, and pressure regulating means disposed more adjacent to the supply port than to the flow rate control means for regulating the pressure of the liquid more adjacent to the supply port than to the flow rate control means.
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