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1. (WO2017090527) SHEET MANUFACTURING DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090527 International Application No.: PCT/JP2016/084267
Publication Date: 01.06.2017 International Filing Date: 18.11.2016
IPC:
D04H 1/732 (2012.01)
D TEXTILES; PAPER
04
BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
H
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING
1
Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
70
characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
72
the fibres being randomly arranged
732
by fluid current, e.g. air-lay
Applicants:
セイコーエプソン株式会社 SEIKO EPSON CORPORATION [JP/JP]; 東京都新宿区新宿四丁目1番6号 1-6, Shinjuku 4-chome, Shinjuku-ku, Tokyo 1608801, JP
Inventors:
樋口 尚孝 HIGUCHI Naotaka; JP
藤田 恵生 FUJITA Shigeo; JP
宮澤 一真 MIYAZAWA Kazuma; JP
Agent:
渡辺 和昭 WATANABE Kazuaki; JP
西田 圭介 NISHIDA Keisuke; JP
仲井 智至 NAKAI Satoshi; JP
Priority Data:
2015-23141927.11.2015JP
2015-23142027.11.2015JP
2016-21943210.11.2016JP
Title (EN) SHEET MANUFACTURING DEVICE
(FR) DISPOSITIF DE FABRICATION DE FEUILLE
(JA) シート製造装置
Abstract:
(EN) The problem to be solved by the present invention is that of manufacturing sheets with uniform quality. This sheet manufacturing device is provided with: a drum unit which has multiple openings; a housing unit which covers the drum unit; a conveyance unit on which a material containing fibers that have passed through the aforementioned openings is deposited as a web and which conveys the deposited web; a first roller (650) which contacts the web conveyed by the conveyance unit and which has unevenness (Nf) on the outer peripheral surface (F) thereof; and a first seal unit (610) which is provided on a first lateral wall of the housing unit and which contacts the outer peripheral surface (F) of the first roller (650).
(FR) Le problème à résoudre par la présente invention est la fabrication de feuilles de qualité uniforme. Le dispositif de fabrication de feuille est pourvu : d'une unité de tambour qui comporte de multiples ouvertures ; d'une unité de boîtier qui recouvre l'unité de tambour ; d'une unité de transport sur laquelle un matériau contenant des fibres qui ont traversé les ouvertures susmentionnées est déposé comme une bande et qui transporte la bande déposée ; d'un premier rouleau (650) qui entre en contact avec la bande transportée par l'unité de transport et qui présente une inégalité (Nf) sur sa surface périphérique extérieure (F) ; et d'une première unité d'étanchéité (610) qui est disposée sur une première paroi latérale de l'unité de boîtier et qui entre en contact avec la surface périphérique extérieure (F) du premier rouleau (650).
(JA) 発明が解決しようとする課題は、均一品質のシートを製造することである。 本発明のシート製造装置は、複数の開口を有するドラム部と、前記ドラム部を覆うハウジング部と、前記開口を通過した繊維を含む材料がウエブとして堆積し、当該堆積したウエブを搬送する搬送部と、前記搬送部により搬送されるウエブに当接する第1ローラー(650)であって、その外周面(F)に凹凸部(Nf)を有する第1ローラー(650)と、前記ハウジング部の第1側壁に設けられ、前記第1ローラー(650)の外周面(F)に接する第1シール部(610)と、を備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CN108291349US20180347086