Global Patent Index - EP 0715012 A3

EP 0715012 A3 19960814 - Multi-needle knotted-stitch quilting machine wherein the shuttles follow an arc-shaped path

Title (en)

Multi-needle knotted-stitch quilting machine wherein the shuttles follow an arc-shaped path

Title (de)

Mehrnadelsteppdeckennähmaschine mit verknotetem Stich und Schiffchen, die einen bogenförmigen Pfad folgen

Title (fr)

Machine à piquer à aiguilles multiples et point noué dans laquelle les navettes suivent une trajectoire courbe

Publication

EP 0715012 A3 19960814 (EN)

Application

EP 95830491 A 19951124

Priority

IT MI942411 A 19941128

Abstract (en)

[origin: EP0715012A2] There is disclosed a multi-needle knotted-stitch quilting machine wherein the shuttles advantageously follow an arc-shaped path instead of the rectilinear reciprocating motion according to the prior art. This path normally extends for an operating angle alpha while a manual or automatic control is provided, after disengaging said oscillating mechanism, for performing an additional rotation beta of the shuttles so as to make them accessible by having them come out from the fixed needle plate, also curved. The side guides of the shuttles, also arched, preferably have a rear extension to hold the shuttles when they have been rotated beyond the normal angle of oscillation alpha . There are also provided kinematic counterweight, pneumatic, hydraulic or spring devices for balancing the assembly and dampening the vibrations. <IMAGE>

IPC 1-7

D05B 11/00; D05C 11/18; D05C 3/02

IPC 8 full level

D05C 3/02 (2006.01); D05C 11/18 (2006.01); D05B 11/00 (2006.01)

CPC (source: EP)

D05C 3/02 (2013.01); D05C 11/18 (2013.01); D05B 11/00 (2013.01)

Citation (search report)

Designated contracting state (EPC)

CH DE ES FR GB LI

DOCDB simple family (publication)

EP 0715012 A2 19960605; EP 0715012 A3 19960814; IT 1271106 B 19970526; IT MI942411 A0 19941128; IT MI942411 A1 19960528

DOCDB simple family (application)

EP 95830491 A 19951124; IT MI942411 A 19941128