EP 0512145 B1 19940112 - Method for producing a seam which changes direction.
Title (en)
Method for producing a seam which changes direction.
Title (de)
Verfahren zum Herstellen einer im Nahtverlauf die Richtung ändernden Naht.
Title (fr)
Procédé pour exécuter une couture changeant de direction.
Publication
Application
Priority
EP 91107569 A 19910510
Abstract (en)
[origin: EP0512145A1] The invention relates to a method for producing a seam (19) which changes direction in the course of the seam and which extends edge-parallel to the angularly extending selvedges (30, 55) of a workpiece (4). The seam (19) can be designed as a single or double seam. The stitches L executed until a sensor system, for example sensors 33, 33', responds are each formed by a single feed step executed by the feed means. The corrected stitches L', L'1, etc., executed after the response of the sensor system, are formed by at least two part-steps s, s' executed by the feed means, a needle bar (2, 3) being moved up and down only during the execution of the last part-step s or s' of each stitch L', L'1, etc. <IMAGE>
IPC 1-7
IPC 8 full level
D05B 27/00 (2006.01); D05B 69/20 (2006.01)
CPC (source: EP)
D05B 69/20 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0512145 A1 19921111; EP 0512145 B1 19940112; DE 59100858 D1 19940224; JP H05184750 A 19930727
DOCDB simple family (application)
EP 91107569 A 19910510; DE 59100858 T 19910510; JP 11642392 A 19920508