EP 0116907 A2 19840829 - Improved arrangement for mounting the clamp arm of the drawing gripper in weaving looms with continuous weft feed.
Title (en)
Improved arrangement for mounting the clamp arm of the drawing gripper in weaving looms with continuous weft feed.
Title (de)
Anordnung für die Montage des Klemmarmes eines Mitnehmergreifers in schützenlosen Webmaschinen.
Title (fr)
Dispositif pour le montage du bras movible de la pince de sortie dans les métiers à tisser sans navette.
Publication
Application
Priority
IT 2085983 U 19830218
Abstract (en)
In a drawing gripper for weaving looms with continuous weft feed, the fixed claw (1) comprises a hemispherical protuberance (8) in the needle pivoting area, and the oscillating needle (3) correspondingly comprises a complementary hemispherical cavity (9). Said protuberance (8) and said cavity (9) define together a spherical hinge, which is held together by the action of the same spring (6) which causes the engagement of the oscillating needle (3) with the fixed claw (1) of the gripper.
IPC 1-7
IPC 8 full level
D03D 47/20 (2006.01); D03D 47/23 (2006.01)
CPC (source: EP)
D03D 47/236 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
EP 0116907 A2 19840829; EP 0116907 A3 19850605; EP 0116907 B1 19880107; AT E31751 T1 19880115; DE 3468451 D1 19880211; IT 8320859 V0 19830218
DOCDB simple family (application)
EP 84101331 A 19840209; AT 84101331 T 19840209; DE 3468451 T 19840209; IT 2085983 U 19830218