EP 1638877 A1 20060329 - METHOD AND ARRANGEMENT IN FIBRE-LIKE PRODUCT PROCESSING
Title (en)
METHOD AND ARRANGEMENT IN FIBRE-LIKE PRODUCT PROCESSING
Title (de)
VERFAHREN UND ANORDNUNG BEI DER VERARBEITUNG FASERFÖRMIGER PRODUKTE
Title (fr)
METHODE ET AGENCEMENT DANS UN TRAITEMENT DE PRODUIT DE TYPE FIBRE
Publication
Application
Priority
- FI 2004000377 W 20040621
- FI 20030962 A 20030627
Abstract (en)
[origin: WO2005000725A1] A method and an arrangement in processing a fibre-like product. When the first product (3a) ends a new product (3b) is guided to a process unit and further through it. The new product (3b) is guided to be ready in the vicinity of the unit. The invention comprises a gripping unit (14) having a backing surface (15) with a curved portion. The new product (3b) is arranged to be pressed against the surface (15). When the first product (3a) ends the locking between the new product (3b) and the curved portion of the surface (15) and the portion in front thereof is released first, whereby the new product (3b) straightens out and the first end of the product (3b) moves on. Only thereafter the locking is released for other portions of the surface, whereby the tail end of the first product (3a) draws along a new product (3b) at a speed equal to that of the line.
IPC 1-7
B65H 51/28; B65H 51/30; B65H 59/38; B65H 69/00; C03C 25/10; G02B 6/44
IPC 8 full level
B65H 51/28 (2006.01); B65H 51/30 (2006.01); B65H 59/38 (2006.01); B65H 69/00 (2006.01); C03C 25/10 (2006.01); C03C 25/12 (2006.01); G02B 6/44 (2006.01); G02B 6/46 (2006.01)
IPC 8 main group level
C03C (2006.01)
CPC (source: EP KR US)
B65H 51/28 (2013.01 - KR); B65H 51/30 (2013.01 - KR); B65H 59/38 (2013.01 - KR); B65H 69/00 (2013.01 - EP KR US); C03C 25/12 (2013.01 - EP US); G02B 6/46 (2013.01 - EP US); B65H 2701/32 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005000725 A1 20050106; EP 1638877 A1 20060329; FI 116672 B 20060131; FI 20030962 A0 20030627; FI 20030962 A 20041228; KR 20060023515 A 20060314; US 2006010664 A1 20060119
DOCDB simple family (application)
FI 2004000377 W 20040621; EP 04742120 A 20040621; FI 20030962 A 20030627; KR 20057003522 A 20050228; US 52368405 A 20050203