EP 0949172 B1 20010321 - Improved apparatus for rolling up compressible fibrous materials
Title (en)
Improved apparatus for rolling up compressible fibrous materials
Title (de)
Apparat zum Aufrollen von zusammenpressbaren Faserstoffmaterialien
Title (fr)
Appareil pour enrouler des matériaux fibreux compressibles
Publication
Application
Priority
EP 98830212 A 19980407
Abstract (en)
[origin: EP0949172A1] An improved apparatus for rolling up compressible fibrous materials has been devised in which a conveyor member (2) carries a ribbon of compressible fibrous material to be coiled up (4). A deflection member (3) cooperating with the conveyor member defines a solid angle ( gamma ) therewith. A restricting member (5) moved by drive means operates at the solid angle ( gamma ) between the conveyor member and the deflection member to define a rolling-up space (6) with them. Detecting means (12) generates a signal (13) proportional to a reaction load transmitted by the roll being wound and a control unit (14) active on the drive means (7) varies the displacement speed (Vs) of the restricting member (5), depending on the signal (13) generated by the detecting means. <IMAGE>
IPC 1-7
IPC 8 full level
B65H 18/22 (2006.01); B65H 18/26 (2006.01)
CPC (source: EP)
B65H 18/22 (2013.01); B65H 18/26 (2013.01); B65H 2301/4138 (2013.01); B65H 2404/434 (2013.01); B65H 2511/20 (2013.01); B65H 2513/10 (2013.01); B65H 2515/30 (2013.01); B65H 2701/177 (2013.01); B65H 2701/1846 (2013.01); B65H 2701/1922 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0949172 A1 19991013; EP 0949172 B1 20010321; DE 69800627 D1 20010426; DE 69800627 T2 20011115; ES 2157651 T3 20010816
DOCDB simple family (application)
EP 98830212 A 19980407; DE 69800627 T 19980407; ES 98830212 T 19980407