发明名称 |
Method for using image support regeneratively and tool for forming image on image support |
摘要 |
This invention provides a method for using paper repeatedly by flaking and removing an image from the paper, even if the image has been touched up on the paper with handwriting, and a preferable printing tool used in the method. The method includes the steps of touching up the image on the paper with the printing tool containing a main component of a colored thermoplastic resin particle and being formed into a stick shape by solidifying the resin particle alone or with binder resin sticking to the resin particle. The image can be formed on the paper with a liquid-applying type of printing tool having a liquid container containing a resin dispersion liquid being formed by dispersing the resin particle in a solvent. Regenerating of the paper by removing the touched-up image from the paper comprises the steps of wetting the paper through a treatment liquid such as water, and while heating the resin particle of the image, adhering the resin particle to a flaking member having a greater adherent force to the resin particle than the adherent force between the resin particle and a surface of the paper so as to flake and remove the resin particle from the surface of the paper.
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申请公布号 |
US5547793(A) |
申请公布日期 |
1996.08.20 |
申请号 |
US19940314291 |
申请日期 |
1994.09.30 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
KURAMOTO, SHINICHI;TAKAHASHI, SADAO;KIMURA, YOSHIYUKI;ANDO, KAZUHIRO;SAITO, TADASHI;ASABA, YOUICHI;TANIKAWA, KIYOSHI;MIYASHITA, YOSHIAKI;SHINGURYO, SATOSHI |
分类号 |
B41M7/00;D21C5/02;D21H27/00;G03G7/00;G03G9/08;G03G9/09;G03G21/00;(IPC1-7):G03G13/22 |
主分类号 |
B41M7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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