EP 0261330 B1 19900613 - APPARATUS TO COMPRESS AND TO AUTOMATICALLY INTRODUCE A TEXTILE FIBRE SHEET TO A CONVEYING SLOT
Title (en)
APPARATUS TO COMPRESS AND TO AUTOMATICALLY INTRODUCE A TEXTILE FIBRE SHEET TO A CONVEYING SLOT
Publication
Application
Priority
CH 378386 A 19860922
Abstract (en)
[origin: US4809405A] In an apparatus for compressing and automatic introduction of a fibre strand into a feed nip: an opening is formed as a longitudinal slot (12, 12a, b12''a) extending from the outlet port (15) of the nozzle channel (7;7'') in the longitudinal direction thereof and in a plane extending substantially perpendicular to the plane (E-E) of the feed nip (1; 1''). The contour of the insertion nozzle (6, 6'') adjacent its outlet end on both sides of the longitudinal slot (12, 12a, b; 12''a) is of a shape (9, 10;9'') conforming to the contours of the components (2, 3; 2'', 8''a), particularly rollers (2, 3) defining the feed nip (1; 1'').
IPC 1-7
IPC 8 full level
B65H 65/00 (2006.01); B65H 51/16 (2006.01); B65H 54/80 (2006.01); D01G 15/46 (2006.01); D01H 5/72 (2006.01)
CPC (source: EP US)
B65H 51/16 (2013.01 - EP US); B65H 54/80 (2013.01 - EP US); D01G 15/465 (2013.01 - EP US); D01H 5/72 (2013.01 - EP US); B65H 2701/31 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 0261330 A1 19880330; EP 0261330 B1 19900613; EP 0261330 B2 19930217; CH 671213 A5 19890815; DE 3763185 D1 19900719; ES 2016307 B3 19901101; ES 2016307 T5 19950801; JP H0192179 A 19890411; JP H0637264 B2 19940518; US 4809405 A 19890307
DOCDB simple family (application)
EP 87109940 A 19870709; CH 378386 A 19860922; DE 3763185 T 19870709; ES 87109940 T 19870709; JP 23859287 A 19870922; US 9670987 A 19870914