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Patent Searching and Data


Title:
HEAD FOR DF COATER
Document Type and Number:
WIPO Patent Application WO/2011/083518
Kind Code:
A1
Abstract:
A head for a DF coater wherein the length of a curtain film in the width direction thereof can be adjusted, paint does not leak from the portion of a nozzle, the portion not forming the curtain film, and impasto at the edge of the curtain film is prevented. The head is provided with: a lip-sealing block (13) which, in order to adjust the width dimension of the curtain film (3a), seals the lower-end lip (5a) of the portion of a nozzle (5), the portion not forming the curtain film (3a); a deckle sheet (12) which is inserted into the nozzle (5) in accordance with the end of the curtain film (3a) in the width direction thereof, thereby forming a nozzle space (17) in an upper portion sealed with the lip-sealing block (13); and a chamber seal (11) which demarcates the inside of a paint chamber (4) in accordance with the end of the curtain film (3a) in the width direction thereof, thereby forming a chamber space (16) in the upper portion sealed with the lip-sealing block (13).

Inventors:
KATANO, Toshihiro (9-14, Yaesu 2-chome, Chuo-k, Tokyo 28, 〒1040028, JP)
片野敏弘 (〒28 東京都中央区八重洲二丁目9番14号株式会社IHIフォイトペーパーテクノロジー内 Tokyo, 〒1040028, JP)
KOHNO, Hiroyuki (9-14, Yaesu 2-chome, Chuo-k, Tokyo 28, 〒1040028, JP)
河野弘幸 (〒28 東京都中央区八重洲二丁目9番14号株式会社IHIフォイトペーパーテクノロジー内 Tokyo, 〒1040028, JP)
HIRANO, Akio (9-14, Yaesu 2-chome, Chuo-k, Tokyo 28, 〒1040028, JP)
Application Number:
JP2010/000097
Publication Date:
July 14, 2011
Filing Date:
January 08, 2010
Export Citation:
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Assignee:
VOITH PATENT GmbH (St. Poeltener Str. 43, Heidenheim, 89522, DE)
フォイト パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング (89522 ハイデンハイム ザンクト ペルテナー シュトラーセ 43 Heidenheim, 89522, DE)
KATANO, Toshihiro (9-14, Yaesu 2-chome, Chuo-k, Tokyo 28, 〒1040028, JP)
片野敏弘 (〒28 東京都中央区八重洲二丁目9番14号株式会社IHIフォイトペーパーテクノロジー内 Tokyo, 〒1040028, JP)
KOHNO, Hiroyuki (9-14, Yaesu 2-chome, Chuo-k, Tokyo 28, 〒1040028, JP)
河野弘幸 (〒28 東京都中央区八重洲二丁目9番14号株式会社IHIフォイトペーパーテクノロジー内 Tokyo, 〒1040028, JP)
International Classes:
B05C5/00; B05C5/02; D21H23/48
Attorney, Agent or Firm:
YANO, Toshio et al. (Sonderhoff & Einsel Law and Patent Office, Shin-Marunouchi Center Building 6-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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Claims: