EP 0219437 B2 19930623 - SHEDDING MECHANISM FOR LOOMS WITH A TILTABLE RETAINING HOOK
Title (en)
SHEDDING MECHANISM FOR LOOMS WITH A TILTABLE RETAINING HOOK
Publication
Application
Priority
FR 8513435 A 19850906
Abstract (en)
[origin: US4702286A] This invention relates to the shed forming devices in weaving looms wherein each of the retaining hooks is in the form of an element which is pivotable about a horizontal pin with each element provided with a tail portion which is subjected to the reaction of a compression spring so that the head portion thereof lies in a rest position above the toe of a corresponding mobile hook. When the mobile hook causes a retaining hook to pivot so that its nose or head is in an outer position with respect to the toe, an electromagnet of the device may be selectively activated to retain the retaining hook in this outer position to thereby prevent the mobile hook from being restrained by the retaining hook.
IPC 1-7
IPC 8 full level
D03C 3/20 (2006.01)
CPC (source: EP US)
D03C 3/20 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE FR GB IT LI
DOCDB simple family (publication)
FR 2587045 A1 19870313; FR 2587045 B1 19871023; DE 3661026 D1 19881201; EP 0219437 A1 19870422; EP 0219437 B1 19881026; EP 0219437 B2 19930623; ES 2001380 A6 19880516; JP H0248660 B2 19901025; JP S6262945 A 19870319; US 4702286 A 19871027
DOCDB simple family (application)
FR 8513435 A 19850906; DE 3661026 T 19860901; EP 86420220 A 19860901; ES 8601207 A 19860820; JP 20809886 A 19860905; US 89626686 A 19860814