EP 3680078 B1 20230712 - DEVICE AND METHOD FOR PRODUCING A STRAND FOR THE TOBACCO PROCESSING INDUSTRY
Title (en)
DEVICE AND METHOD FOR PRODUCING A STRAND FOR THE TOBACCO PROCESSING INDUSTRY
Title (de)
VORRICHTUNG UND VERFAHREN ZUM HERSTELLEN EINES STRANGS DER TABAK VERARBEITENDEN INDUSTRIE
Title (fr)
DISPOSITIF ET PROCEDE DE FABRICATION D'UN FIL POUR L'INDUSTRIE DU TABAC
Publication
Application
Priority
DE 102019100755 A 20190114
Abstract (en)
[origin: CN111434249A] The invention relates to a device (11) for dividing a flat sheet (6) made of a web material into a plurality of strips (14). The device (11) comprises a separating mechanism (12) and a deflecting mechanism (13). The separating mechanism (12) comprises a first roller and a second roller (26, 28) which interacts with the first roller, the outer sides (30, 32) of the rollers (26, 28) alternately havegrooves (34) and blades (36) that are closed in the circumferential direction of the respective rollers (26, 28) in the axial direction (A), the blade (36) of the first roller (26) engages in the groove (34) of the second roller (28) and the blade (36) of the second roller (28) engages in the groove (34) of the first roller (26) in the region of action.
IPC 8 full level
B26D 1/24 (2006.01)
CPC (source: CN EP)
A24C 5/28 (2013.01 - CN); B26D 1/245 (2013.01 - EP); B26D 2007/1809 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3680078 A1 20200715; EP 3680078 B1 20230712; CN 111434249 A 20200721; CN 111434249 B 20230630; DE 102019100755 A1 20200716; EP 4241941 A2 20230913; EP 4241941 A3 20231220; PL 3680078 T3 20240103
DOCDB simple family (application)
EP 20150666 A 20200108; CN 202010036841 A 20200114; DE 102019100755 A 20190114; EP 23184847 A 20200108; PL 20150666 T 20200108