EP 0281792 A3 19910102 - PNEUMATIC DUST REMOVING DEVICE FOR YARN SUPPLY HOLDERS FOR TEXTILE MACHINES
Title (en)
PNEUMATIC DUST REMOVING DEVICE FOR YARN SUPPLY HOLDERS FOR TEXTILE MACHINES
Publication
Application
Priority
DE 3708185 A 19870313
Abstract (en)
[origin: EP0281792A2] In the pneumatic dust-removing device for yarn supply holders, a plurality of fans (24) movable past yarn supply holders (bobbins 16) are arranged fixedly relative to one another (common holding web 19) and are driven by means of a single common motor (32) which can also be used at the same time for moving the fans (24) past the holders. <IMAGE>
IPC 1-7
IPC 8 full level
B65H 54/88 (2006.01); D01H 11/00 (2006.01); D04B 15/40 (2006.01); D04B 35/32 (2006.01)
CPC (source: EP US)
D01H 11/005 (2013.01 - EP US); D04B 15/40 (2013.01 - EP US); D04B 35/32 (2013.01 - EP US)
Citation (search report)
- [A] FR 2532958 A1 19840316 - MURATA MACHINERY LTD [JP]
- [A] FR 1416238 A 19651029 - LUWA AG
- [A] US 3064299 A 19621120 - BAHNSON JR AGNEW H, et al
- [A] DE 2542777 A1 19770407 - LTG LUFTTECHNISCHE GMBH
- [AD] DE 7637452 U1 19771229
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
EP 0281792 A2 19880914; EP 0281792 A3 19910102; DD 280953 A5 19900725; DE 3708185 A1 19880929; DE 3708185 C2 19891130; JP H0350022 B2 19910731; JP S63235534 A 19880930; US 4947511 A 19900814
DOCDB simple family (application)
EP 88102155 A 19880213; DD 31361688 A 19880311; DE 3708185 A 19870313; JP 5511888 A 19880310; US 16583388 A 19880309