Global Patent Index - EP 0129043 A3

EP 0129043 A3 19850515 - DEVICE AND PROCESS FOR QUILTING

Title (en)

DEVICE AND PROCESS FOR QUILTING

Publication

EP 0129043 A3 19850515 (DE)

Application

EP 84105295 A 19840510

Priority

DE 3321749 A 19830616

Abstract (en)

[origin: US4649842A] A method of automatically producing seams in fabric webs, especially sackings or ticks of (wadded) bed quilts, by producing the seams during, and with the aid of, a freely programmably relative movement between the fabric web and at least one sewing machine head. The fabric web is drawn continuously or successively (in steps) and against a constant take-up force along a linear path, and the sewing head performs program-controlled motions in a processed web portion extending transversely of said path a system for carrying out this method, utilizes a machine table and an associated quilting-sewing machine having an arm and a machine head mounted to the latter. The arm (20) is guided by a pair of supports (6, 7) positioned perpendicular with each other and adapted to be moved in the longitudinal direction (X) and transverse direction (Y) by freely programmably controlled drive apparatus.

IPC 1-7

D05B 21/00; D05B 11/00

IPC 8 full level

D05B 11/00 (2006.01); D05B 21/00 (2006.01)

CPC (source: EP US)

D05B 11/00 (2013.01 - EP US); D05D 2207/04 (2013.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI NL SE

DOCDB simple family (publication)

EP 0129043 A2 19841227; EP 0129043 A3 19850515; EP 0129043 B1 19870930; AT E30054 T1 19871015; DE 3321749 A1 19850103; DE 3321749 C2 19850418; DE 3321749 C3 19910328; DE 3466564 D1 19871105; JP H0148029 B2 19891017; JP S6045381 A 19850311; US 4649842 A 19870317

DOCDB simple family (application)

EP 84105295 A 19840510; AT 84105295 T 19840510; DE 3321749 A 19830616; DE 3466564 T 19840510; JP 12436484 A 19840615; US 61772884 A 19840606