EP 0582027 B1 19960124 - Device for stretching uppers over a last using automatically adjusted grippers
Title (en)
Device for stretching uppers over a last using automatically adjusted grippers
Title (de)
Vorrichtung zum Aufziehen des Schaftes auf einer Leiste mit automatisch eingestelltem Greifer
Title (fr)
Dispositif pour tirer les dessus sur une forme en utilisant des pinces à réglage automatique
Publication
Application
Priority
EP 92830441 A 19920807
Abstract (en)
[origin: EP0582027A1] A device for stretching uppers over a last is disclosed which comprises a multiplicity of grippers (10) mounted on respective holders (12,20) around the last to clamp the uppers edges, means (14,17) for operating the grippers (10), means (28,30,33) for adjusting the grippers (10) in position relative to the last, and means for effecting a relative displacement of the last and the grippers along an uppers stretching direction over the last. To have the grippers (10) readily and accurately adjusted in position and ensure automatic adaptation of the clamping points of the grippers to the contour of a footwear article to be assembled, the holders (12,20) of adjacent grippers (10) are connected pivotally together. <IMAGE>
IPC 1-7
IPC 8 full level
A43D 21/16 (2006.01); A43D 23/02 (2006.01); A43D 119/00 (2006.01)
CPC (source: EP)
A43D 21/16 (2013.01); A43D 23/02 (2013.01); A43D 119/00 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0582027 A1 19940209; EP 0582027 B1 19960124; BR 9302178 A 19940216; DE 69207901 D1 19960307; DE 69207901 T2 19960530
DOCDB simple family (application)
EP 92830441 A 19920807; BR 9302178 A 19930623; DE 69207901 T 19920807