EP 3556920 B1 20210106 - ROTARY DOBBY AND WEAVING LOOM
Title (en)
ROTARY DOBBY AND WEAVING LOOM
Title (de)
ROTATIONSSCHAFTMASCHINE UND WEBRAHMEN
Title (fr)
RATIÈRE ROTATIVE ET MÉTIER À TISSER
Publication
Application
Priority
FR 1853296 A 20180416
Abstract (en)
[origin: KR20190120721A] A rotary dobby (1) comprises: a frame (3); lubrication systems (110, 112, 114, 147); a common shaft (12); output levers (14) mounted around the common shaft (12); a drive shaft of the output levers; mechanical driving devices (19) mounted around the drive shaft, wherein each driving device includes mechanical driving devices (19) swinging between coupled and uncoupled configurations to secure or release the output levers, a reading system (30) for selectively switching the driving devices (19) between the coupled and uncoupled configurations, and the drive shaft, the common shaft (12), the driving devices (19) and the reading system (30) are offset in the height direction (Z) with respect to the bottom (5) of the frame. To improve lubrication, the lubrication system includes a lubricant dispenser (120), which includes a plurality of lubricant-emitting outlets that are offset in the height direction (Z) with respect to the reading system (30). The dispenser (120) includes tubular segments (141, 142) fluidly connected via partial obstruction units (148, 150) of a passage section.
IPC 8 full level
D03J 1/00 (2006.01); D03C 1/00 (2006.01); D03C 1/14 (2006.01)
CPC (source: CN EP KR)
D03C 1/00 (2013.01 - EP); D03C 1/14 (2013.01 - CN EP); D03C 1/144 (2013.01 - KR); D03C 1/16 (2013.01 - KR); D03J 1/003 (2013.01 - CN EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3556920 A1 20191023; EP 3556920 B1 20210106; CN 110387624 A 20191029; CN 110387624 B 20220722; FR 3080118 A1 20191018; FR 3080118 B1 20200501; KR 102618899 B1 20231228; KR 20190120721 A 20191024
DOCDB simple family (application)
EP 19169390 A 20190416; CN 201910305846 A 20190416; FR 1853296 A 20180416; KR 20190044342 A 20190416