EP 3431644 B1 20201125 - DEVICE FOR THE CONTROLLED BRAKING OF PROJECTILES IN A PROJECTILE WEAVING LOOM
Title (en)
DEVICE FOR THE CONTROLLED BRAKING OF PROJECTILES IN A PROJECTILE WEAVING LOOM
Title (de)
VORRICHTUNG ZUM KONTROLLIERTEN BREMSEN VON PROJEKTILEN IN EINER PROJEKTILWEBMASCHINE
Title (fr)
DISPOSITIF POUR LE FREINAGE CONTRÔLÉ DE PROJECTILES DANS UN MÉTIER À TISSER À PROJECTILE
Publication
Application
Priority
IT 201700080746 A 20170717
Abstract (en)
[origin: EP3431644A1] A device for the controlled braking of projectiles in a projectile weaving loom comprises two opposite braking elements (1, 2) parallel to the movement direction of the projectile (P). The braking element (2) is movable and operated by an electric drive, with a linear or rotary motor, for tightening the projectile (P) between said braking elements (1, 2) with a braking force (F). Said braking force (F) is adjustable, with a feedback control, according to the stopping position of the projectile (P).
IPC 8 full level
D03D 47/24 (2006.01); D03D 49/54 (2006.01)
CPC (source: CN EP)
D03D 47/24 (2013.01 - CN EP); D03D 47/275 (2013.01 - CN); D03D 49/54 (2013.01 - 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 3431644 A1 20190123; EP 3431644 B1 20201125; CN 109267218 A 20190125; CN 109267218 B 20220114; IT 201700080746 A1 20190117; JP 2019035185 A 20190307; JP 7231993 B2 20230302
DOCDB simple family (application)
EP 18182543 A 20180709; CN 201810780296 A 20180717; IT 201700080746 A 20170717; JP 2018131964 A 20180712