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公开(公告)号：DE69205831T2
公开(公告)日：1996-04-04
申请号：DE69205831
申请日：1992-07-22
Applicant: KAO CORP
Inventor： YASUDA SHIN-ICHIRO , KAWABE KUNIYASU - - , SASAKI MITSUHIRO - , YAMASAKI HARUMASA -
Abstract: PCT No. PCT/JP92/00934 Sec. 371 Date Jan. 12, 1994 Sec. 102(e) Date Jan. 12, 1994 PCT Filed Jul. 22, 1992 PCT Pub. No. WO93/02403 PCT Pub. Date Feb. 4, 1993.A method of forming fixed images includes charging a photoconductor; exposing the photoconductor to light; developing an electrostatic latent image, such that a toner is applied to the electrostatic latent image formed on a transfer film moving in partially close contact with the photoconductor to form a visible image; transferring the formed visible image onto a recording medium such as a recording paper; and fixing the transferred visible image onto the recording medium. The toner is an encapsulated toner, the photoconductor is a heat-resistant photoconductor, and the transfer process and the fixing process are simultaneously carried out on the surface of the heat-resistant photoconductor covered with the transfer film onto the preheated recording medium.
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公开(公告)号：DE69312214T2
公开(公告)日：1998-01-15
申请号：DE69312214
申请日：1993-10-29
Applicant: KAO CORP
Inventor： YASUDA SHIN-ICHIRO , KAWABE KUNIYASU , SASAKI MITSUHIRO
Abstract: The present invention is directed to a developing method of a magnetic encapsulated toner, which can be fixed even at a nip pressure of 0.01 to 0.1 kg/cm without a supply of silicone oil onto a surface of a heat roller, using a toner projection developing device. The fixing in the present invention is carried out at a temperature of not more than 120 DEG C and at a nip pressure of 0.01 to 4 kg/cm. By using these methods, the miniaturization of the overall apparatus can be achieved.
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公开(公告)号：DE69312214D1
公开(公告)日：1997-08-21
申请号：DE69312214
申请日：1993-10-29
Applicant: KAO CORP
Inventor： YASUDA SHIN-ICHIRO , KAWABE KUNIYASU , SASAKI MITSUHIRO
Abstract: The present invention is directed to a developing method of a magnetic encapsulated toner, which can be fixed even at a nip pressure of 0.01 to 0.1 kg/cm without a supply of silicone oil onto a surface of a heat roller, using a toner projection developing device. The fixing in the present invention is carried out at a temperature of not more than 120 DEG C and at a nip pressure of 0.01 to 4 kg/cm. By using these methods, the miniaturization of the overall apparatus can be achieved.
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公开(公告)号：DE69219203D1
公开(公告)日：1997-05-28
申请号：DE69219203
申请日：1992-05-26
Applicant: KAO CORP
Inventor： YASUDA SHIN-ICHIRO , KAWABE KUNIYASU , SASAKI MITSUHIRO
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公开(公告)号：DE69205831D1
公开(公告)日：1995-12-07
申请号：DE69205831
申请日：1992-07-22
Applicant: KAO CORP
Inventor： YASUDA SHIN-ICHIRO , KAWABE KUNIYASU - - , SASAKI MITSUHIRO - , YAMASAKI HARUMASA -
Abstract: PCT No. PCT/JP92/00934 Sec. 371 Date Jan. 12, 1994 Sec. 102(e) Date Jan. 12, 1994 PCT Filed Jul. 22, 1992 PCT Pub. No. WO93/02403 PCT Pub. Date Feb. 4, 1993.A method of forming fixed images includes charging a photoconductor; exposing the photoconductor to light; developing an electrostatic latent image, such that a toner is applied to the electrostatic latent image formed on a transfer film moving in partially close contact with the photoconductor to form a visible image; transferring the formed visible image onto a recording medium such as a recording paper; and fixing the transferred visible image onto the recording medium. The toner is an encapsulated toner, the photoconductor is a heat-resistant photoconductor, and the transfer process and the fixing process are simultaneously carried out on the surface of the heat-resistant photoconductor covered with the transfer film onto the preheated recording medium.
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Patent Agency Ranking
公开(公告)号：EP0616263B1
公开(公告)日：1997-12-29
申请号：EP94103939
申请日：1994-03-14
Applicant: KAO CORP
Inventor： YASUDA SHIN-ICHIRO , KAWABE KUNIYASU , AKIYAMA KOJI , SASAKI MITSUHIRO , KAMEYAMA KOJI
CPC classification number: G03G13/08 , G03G9/093 , G03G9/09371 , G03G9/09392 , Y10S430/104
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公开(公告)号：DE69407454T2
公开(公告)日：1998-04-16
申请号：DE69407454
申请日：1994-03-14
Applicant: KAO CORP
Inventor： YASUDA SHIN-ICHIRO , KAWABE KUNIYASU , AKIYAMA KOJI , SASAKI MITSUHIRO , KAMEYAMA KOJI
Abstract: A developing method of the present invention has the steps of forming a uniform layer of a nonmagnetic one-component toner on a developer carrying sleeve with a developer blade; rotating an electrostatic latent image forming member and the developer carrying sleeve; and applying the toner on the developer carrying sleeve onto an electrostatic latent image formed on the electrostatic latent image forming member. The toner used herein is an encapsulated toner having a heat-fusible core material and a shell formed thereon. By using this development for a nonmagnetic one-component toner of the present invention, clear images free from background can be stably formed for a large number of copying.
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公开(公告)号：DE69407454T3
公开(公告)日：2001-04-12
申请号：DE69407454
申请日：1994-03-14
Applicant: KAO CORP
Inventor： YASUDA SHIN-ICHIRO , KAWABE KUNIYASU , AKIYAMA KOJI , SASAKI MITSUHIRO , KAMEYAMA KOJI
Abstract: A developing method of the present invention has the steps of forming a uniform layer of a nonmagnetic one-component toner on a developer carrying sleeve with a developer blade; rotating an electrostatic latent image forming member and the developer carrying sleeve; and applying the toner on the developer carrying sleeve onto an electrostatic latent image formed on the electrostatic latent image forming member. The toner used herein is an encapsulated toner having a heat-fusible core material and a shell formed thereon. By using this development for a nonmagnetic one-component toner of the present invention, clear images free from background can be stably formed for a large number of copying.
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公开(公告)号：DE69407454D1
公开(公告)日：1998-02-05
申请号：DE69407454
申请日：1994-03-14
Applicant: KAO CORP
Inventor： YASUDA SHIN-ICHIRO , KAWABE KUNIYASU , AKIYAMA KOJI , SASAKI MITSUHIRO , KAMEYAMA KOJI
Abstract: A developing method of the present invention has the steps of forming a uniform layer of a nonmagnetic one-component toner on a developer carrying sleeve with a developer blade; rotating an electrostatic latent image forming member and the developer carrying sleeve; and applying the toner on the developer carrying sleeve onto an electrostatic latent image formed on the electrostatic latent image forming member. The toner used herein is an encapsulated toner having a heat-fusible core material and a shell formed thereon. By using this development for a nonmagnetic one-component toner of the present invention, clear images free from background can be stably formed for a large number of copying.
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公开(公告)号：DE69219203T2
公开(公告)日：1997-08-07
申请号：DE69219203
申请日：1992-05-26
Applicant: KAO CORP
Inventor： YASUDA SHIN-ICHIRO , KAWABE KUNIYASU , SASAKI MITSUHIRO
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