EP 0833965 A1 19980408 - INTERMEDIATE CARD AND A WEB-PRODUCTION PROCESS
Title (en)
INTERMEDIATE CARD AND A WEB-PRODUCTION PROCESS
Title (de)
VLIESKREMPEL, SOWIE VERFAHREN ZUR VLIESHERSTELLUNG
Title (fr)
CARDE DE VOILE ET PROCEDE DE PRODUCTION DE VOILE
Publication
Application
Priority
- DE 19521778 A 19950620
- EP 9602622 W 19960618
Abstract (en)
[origin: DE19521778A1] An intermediate card for producing a web from fibrous material is provided with a main cylinder (1); two web-forming rollers (2, 4; 2, 6) which engage with the main cylinder (1) and each take off one card web each from the main cylinder (1); a doffer device (6, 8) downstream of the web-forming rollers (2, 4; 2, 6); a common roller (6, 10, 12) upstream of the take-off device (14, 16) which doubles at least two card webs (3, 5) taken from the main cylinder (1) by the web-forming rollers (2, 4; 2, 6); and a take-off device (14, 16). It is proposed that at least one of the web-forming rollers (2, 4) located between the main cylinder (1) and take-off device (14, 16) should be a random roller with an associated centrifugal trough and with fittings for producing a random position of the card web (3, 5).
IPC 1-7
IPC 8 full level
D01G 15/04 (2006.01); D01G 15/46 (2006.01)
CPC (source: EP US)
D01G 15/04 (2013.01 - EP US); D01G 15/46 (2013.01 - EP US)
Citation (search report)
See references of WO 9700984A1
Designated contracting state (EPC)
BE DE FR IT
DOCDB simple family (publication)
DE 19521778 A1 19970102; DE 59609729 D1 20021031; EP 0833965 A1 19980408; EP 0833965 B1 20020925; US 6073313 A 20000613; WO 9700984 A1 19970109
DOCDB simple family (application)
DE 19521778 A 19950620; DE 59609729 T 19960618; EP 9602622 W 19960618; EP 96922010 A 19960618; US 97398598 A 19980323