发明公开
EP1208756A1 SHEET TOBACCO AND METHOD AND SYSTEM FOR PRODUCING THE SAME
有权
维多利亚VERFAHREN UND VORRICHTUNG ZUR IHRER HERSTELLUNG
- 专利标题： SHEET TOBACCO AND METHOD AND SYSTEM FOR PRODUCING THE SAME
- 专利标题（中）： 维多利亚VERFAHREN UND VORRICHTUNG ZUR IHRER HERSTELLUNG
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申请号： EP00935536.3申请日： 2000-06-02
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公开(公告)号： EP1208756A1公开(公告)日： 2002-05-29
- 发明人: NAKANISHI, Yukio , OTA, Akinori , KAN, Katsuhiko , SHIMONO, Naohiko , KAWAI, Kiyotaka , MIYAKOSHI, Yoshisato, Japan Vilene Company, Ltd. , NARITA, Hiroaki, Japan Vilene Company, Ltd. , IIJIMA, Toshiki, Japan Vilene Company, Ltd. , HAGIWARA, Kouichi
- 申请人： Japan Tobacco Inc. , Japan Vilene Company, Ltd.
- 申请人地址： 2-1, Toranomon 2-chome, Minato-ku Tokyo 105-8422 JP
- 专利权人： Japan Tobacco Inc.,Japan Vilene Company, Ltd.
- 当前专利权人： Japan Tobacco Inc.,Japan Vilene Company, Ltd.
- 当前专利权人地址： 2-1, Toranomon 2-chome, Minato-ku Tokyo 105-8422 JP
- 代理机构： Reinhard - Skuhra - Weise & Partner
- 优先权： JP15793499 19990604
- 国际公布： WO0074503 20001214
- 主分类号： A24B3/14
- IPC分类号： A24B3/14
摘要：
Sheet tobacco according to the present invention includes a carrier sheet made of nonwoven plant fibers, and a tobacco powder layer formed on the carrier sheet and containing a powder mixture of tobacco lamina powder and binder powder. In a sheet tobacco manufacturing process according to the present invention, a carrier sheet of plant fibers is formed by a nonwoven fabric production process, a tobacco powder layer is formed by spreading the powder mixture on the carrier sheet, and a cover sheet of plant fibers is optionally formed on the tobacco powder layer. Subsequently, the carrier sheet, the tobacco powder layer and the optical cover sheet are all together subjected to heating and pressing, thereby producing sheet tobacco with a two- or three-layer structure. The present invention also provides a manufacturing system for carrying out the sheet tobacco manufacturing process.
公开/授权文献
- EP1208756B1 SHEET TOBACCO AND METHOD AND SYSTEM FOR PRODUCING THE SAME 公开/授权日：2007-10-17
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