EP 0458818 B1 19930616 - FEED DEVICE FOR CARDS, CARDING ENGINES AND THE LIKE
Title (en)
FEED DEVICE FOR CARDS, CARDING ENGINES AND THE LIKE
Publication
Application
Priority
- DE 3912482 A 19890417
- DE 8901658 U 19890214
Abstract (en)
[origin: WO9009470A1] A feed device for cards, carding engines and the like comprises a vertical first shaft (1). A feed roller (4) arranged at the lower opening of the first shaft co-operates with a counter rotating impact roller (7) arranged below the feed roller (4). A second shaft (8) leads away tangentially from the impact roller (7). The plane through the axes of rotation of the feed and impact rollers (4, 7) makes an angle ($g(a)) of 15 to 90 with the vertical plane through the axis of rotation of the impact roller (7) in the direction of rotation of the impact roller.
IPC 1-7
IPC 8 full level
D01G 15/40 (2006.01); D01G 23/02 (2006.01)
CPC (source: EP)
D01G 23/02 (2013.01)
Designated contracting state (EPC)
CH DE IT LI
DOCDB simple family (publication)
WO 9009470 A1 19900823; DE 3912482 A1 19900816; DE 59001809 D1 19930722; EP 0458818 A1 19911204; EP 0458818 B1 19930616; JP H04505037 A 19920903
DOCDB simple family (application)
DE 9000089 W 19900210; DE 3912482 A 19890417; DE 59001809 T 19900210; EP 90902762 A 19900210; JP 50293190 A 19900210