EP 0177385 B1 19890524 - PROCESS AND DEVICE TO ELIMINATE WASTE ON THE HARNESS OF A POSITIVE JACQUARD LOOM BY AIR
Title (en)
PROCESS AND DEVICE TO ELIMINATE WASTE ON THE HARNESS OF A POSITIVE JACQUARD LOOM BY AIR
Publication
Application
Priority
FR 8415134 A 19840926
Abstract (en)
[origin: EP0177385A1] 1. A process for eliminating waste on the harness of a positive jacquard loom by air having pulling elements (2) drawing back the heddles down, process by which, at the basis of each pulling element (2), some air under pressure is blowed from bottom to top and appreciably in a parallel direction with the axis of the pulling element (2), characterized by the fact that the lower part of the pulling elements (2) is confined in a coffer (6) comprising, on the upper face (5a), appartures (4a) into which pass with clearance the pulling elements (2) and an over-pressure is established in the inner volume of the coffer (6).
IPC 1-7
IPC 8 full level
D03J 1/00 (2006.01)
CPC (source: EP)
D03J 1/002 (2013.01)
Designated contracting state (EPC)
AT BE CH DE GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0177385 A1 19860409; EP 0177385 B1 19890524; AT E43371 T1 19890615; DE 3570468 D1 19890629; FR 2570719 A1 19860328; FR 2570719 B1 19861128
DOCDB simple family (application)
EP 85401686 A 19850827; AT 85401686 T 19850827; DE 3570468 T 19850827; FR 8415134 A 19840926