WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2004101408) GUIDING DEVICE FOR A CONTINUOUS SHEET
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/101408    International Application No.:    PCT/EP2004/050734
Publication Date: 25.11.2004 International Filing Date: 07.05.2004
IPC:
B65H 23/24 (2006.01), B65H 23/32 (2006.01)
Applicants: VOITH PAPER PATENT GMBH [DE/DE]; Sankt Pöltenerstr. 43, 89522 Heidenheim (DE) (For All Designated States Except US).
OECHSLE, Markus [DE/DE]; (DE) (For US Only).
MAYER, Roland [DE/DE]; (DE) (For US Only).
KAHL, Peter [DE/DE]; (DE) (For US Only).
DR. KUSTERMANN, Martin [DE/DE]; (DE) (For US Only).
REICH, Stefan [DE/DE]; (DE) (For US Only)
Inventors: OECHSLE, Markus; (DE).
MAYER, Roland; (DE).
KAHL, Peter; (DE).
DR. KUSTERMANN, Martin; (DE).
REICH, Stefan; (DE)
Common
Representative:
VOITH PAPER PATENT GMBH; Sankt Pöltenerstr. 43, 89522 Heidenheim (DE)
Priority Data:
103 22 519.6 19.05.2003 DE
Title (DE) BAHNFÜHRUNGSEINRICHTUNG
(EN) GUIDING DEVICE FOR A CONTINUOUS SHEET
(FR) DISPOSITIF DE GUIDAGE D'UNE FEUILLE CONTINUE
Abstract: front page image
(DE)Eine Bahnführungseinrichtung umfasst wenigstens ein nach einem Auftragsaggregat (34) angeordnetes, als Airturn dienendes Leitelement (10-2) zur berührungslosen Bahnführung in einer der Herstellung und/oder Behandlung einer Materialbahn, insbesondere Papier- oder Kartonbahn, dienenden Maschine. Das Leitelement (10-2) besitzt eine Leitfläche, die zumindest teilweise aus luftdurchlässigem porösen Material besteht, das mit Druckluft beaufschlagbar ist, um über die durch dieses poröse Material hindurchströmende Luft zwischen der Leitfläche und der bewegten Materialbahn ein Luftpolster zu bilden.
(EN)The invention relates to a guiding device for a continuous paper sheet comprising at least one guiding element (10-2) which is disposed downstream with respect to an application group (34) and used in the form of an air circulating channel in order to ensure a contactless guiding in a machine producing and/or processing a continuous material sheet, in particular a paper or paperboard sheet. Said guiding element (10-2) consists of a guiding surface made at least partially of an air-permeable porous material which is exposed to a compressed air pressure in such a way that air can circulate therethrough, thereby forming an air cushion between said guiding surface and a moving material sheet.
(FR)L'invention concerne un dispositif de guidage d'une feuille continue, comprenant au moins un élément-guide, disposé en aval d'un groupe d'application et utilisé comme moyen de circulation d'air, en vue d'assurer un guidage sans contact, dans une machine de fabrication et/ou de traitement, d'une feuille continue de matière, notamment d'une feuille de papier ou de carton. L'élément-guide présente une surface de guidage, formée au moins partiellement d'un matériau poreux perméable à l'air, exposée à une pression d'air comprimé, afin que l'air circulant à travers ledit matériau poreux, forme un coussin d'air entre la surface de guidage et la feuille de matière en déplacement.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)