EP 0547713 A1 19930623 - Suction system for ring spinning machines.
Title (en)
Suction system for ring spinning machines.
Title (de)
Absaugsystem für Ringspinnmaschinen.
Title (fr)
Système d'aspiration pour métiers à filer à anneaux.
Publication
Application
Priority
IT MI913418 A 19911219
Abstract (en)
A suction system for textile machines, in particular for ring spinning machines, comprising an upper manifold channel (2) operating in cleaning the spinning machine drafting rollers (15), and also comprising, along the entire length of the spinning machine, internal walls (1,3) which converge in the direction of floor-level ducting (6) put under vacuum by the central suction system of the factory, said converging internal walls (1,3) being sufficiently raised from the level of the floor (8) on which the spinning machine rests, to allow energetic lateral draw-in of the air surrounding the spinning machine. <IMAGE>
IPC 1-7
IPC 8 full level
D01H 11/00 (2006.01)
CPC (source: EP)
D01H 11/005 (2013.01)
Citation (search report)
- [A] DE 8908921 U1 19891102
- [A] DE 2903139 A1 19800807 - SCHLAFHORST & CO W
- [A] EP 0395591 A1 19901031 - HOWA MACHINERY LTD [JP]
- [AP] EP 0487120 A1 19920527 - SAVIO SPA [IT]
- [A] PATENT ABSTRACTS OF JAPAN vol. 011, no. 262 (C-442)(2709) 25 August 1987 & JP-A-62 062 935 ( NISSHINBO IND ) 19 March 1987
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0547713 A1 19930623; IT 1252554 B 19950619; IT MI913418 A0 19911219; IT MI913418 A1 19930619
DOCDB simple family (application)
EP 92203959 A 19921216; IT MI913418 A 19911219