EP 0256276 B1 19910109 - DUST REMOVING DEVICE FOR FLAT BED KNITTING MACHINES
Title (en)
DUST REMOVING DEVICE FOR FLAT BED KNITTING MACHINES
Publication
Application
Priority
DE 3626759 A 19860807
Abstract (en)
[origin: US4757698A] The dust extraction device located on the cam carriage (13) of the flat knitting machine has separate, independently operable suction fans (27) for the front and rear needle beds (11,12), which, by lowering of the suction nozzles (29,30), the use of smooth-walled suction ducts (31,32) and coupling of the dust containers (37) with the suction ducts and with the suction fans (27) ensures a good cleaning effect with low expenditure of energy and a maintenance free operation.
IPC 1-7
IPC 8 full level
D04B 35/32 (2006.01)
CPC (source: EP US)
D04B 35/32 (2013.01 - EP US)
Designated contracting state (EPC)
CH ES FR GB IT LI
DOCDB simple family (publication)
EP 0256276 A1 19880224; EP 0256276 B1 19910109; DE 3626759 A1 19880211; DE 3626759 C2 19940915; ES 2020970 B3 19911016; JP S6342948 A 19880224; US 4757698 A 19880719
DOCDB simple family (application)
EP 87109583 A 19870703; DE 3626759 A 19860807; ES 87109583 T 19870703; JP 19459187 A 19870805; US 8255287 A 19870807