EP 0877110 A1 19981111 - Device to modify the geometry of the shed in correspondence of the fabric selvedge in a weaving loom
Title (en)
Device to modify the geometry of the shed in correspondence of the fabric selvedge in a weaving loom
Title (de)
Vorrichtung zum Ändern der Fachgeometrie in Zusammenhang mit dem Geweberand in einer Webmaschine
Title (fr)
Dispositif pour modifier la géometrie de la foule en correspondance avec la lisière du tissu dans un métier à tisser
Publication
Application
Priority
IT MI971066 A 19970508
Abstract (en)
Device to modify the geometry of the shed in correspondence of the fabric selvedge, in a weaving loom comprising a yarn carrier bar (T), eventually oscillating, to deviate the warp yarns (O) between a warp beam (S) and a set of heald frames (Q). In correspondence of the ends of said yarn carrier bar (T) there are provided deviation rollers - in the form of idle bushes (1) or of idle pins (2) - apt to cooperate with the sole warp yarns forming the fabric selvedge, the axis of said rollers coinciding with or being parallel to the axis of the yarn carrier bar (T), and their lateral surface being tangent to the plane formed by the warp yarns in the weaving zone when the geometry of the shed is symmetrical and the shed is closed. <IMAGE>
IPC 1-7
IPC 8 full level
D03D 47/40 (2006.01); D03D 49/22 (2006.01)
CPC (source: EP)
D03D 47/40 (2013.01); D03D 49/22 (2013.01)
Citation (search report)
- [A] FR 2339014 A1 19770819 - RUETI TE STRAKE BV [NL]
- [A] GB 2266730 A 19931110 - NUOVO PIGNONE SPA [IT]
- [A] FR 2262139 A1 19750919 - MACKIE & SONS LTD J [GB]
- [A] CH 181225 A 19351215 - GRIMM OSKAR [DE]
Designated contracting state (EPC)
BE CH DE IT LI
DOCDB simple family (publication)
EP 0877110 A1 19981111; IT 1292227 B1 19990129; IT MI971066 A0 19970508; IT MI971066 A1 19981108
DOCDB simple family (application)
EP 98108446 A 19980508; IT MI971066 A 19970508