EP 0006222 A1 19800109 - Sewing machine with hanging needle-bar which oscillates to and fro in the direction of transport of the material.
Title (en)
Sewing machine with hanging needle-bar which oscillates to and fro in the direction of transport of the material.
Title (de)
Nähmaschine mit in Nährichtung pendelnd aufgehängter Nadelstange.
Title (fr)
Machine à coudre avec barre à aiguille suspendue oscillant dans la direction du transport de l'étoffe.
Publication
Application
Priority
DE 2826426 A 19780616
Abstract (en)
[origin: US4343251A] A sewing machine and method of operating same in which the vertically reciprocatable needle bar is mounted in a guide capable of swinging movement back and forth and the guide, in addition, is shiftable by a separate drive upon withdrawal of the needle from the fabric to form locking or anchoring stitching at the end of a stitched seam.
Abstract (de)
Nähmaschine mit einer Stofftransportvorrichtung (7) und auf- und abbewegten Nadelstange (8) (8') die in einer hin- und herbewegbaren Führungskulisse (5) gelagert ist, mit einer separaten Kulissen-Antriebsvorrichtung (10)-(13) zwecks zeitweiser Bewegung der Kulisse ausserhalb des Nähgutes während der Nadelbewegungsphase zur Ausführung von Nahtverriegelungen und/oder Nadeltransport des Werkstückes.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
D05B 3/02 (2013.01 - EP US); D05D 2207/02 (2013.01 - EP US)
Citation (search report)
- US 2555095 A 19510529 - REECE FRANKLIN A
- DE 87081 C
- GB 210060 A 19240515 - SINGER MFG CO
- US 3216386 A 19651109 - LUIGI BONO
Designated contracting state (EPC)
BE CH FR GB IT NL
DOCDB simple family (publication)
EP 0006222 A1 19800109; EP 0006222 B1 19820804; DE 2826426 A1 19791220; DE 2826426 C2 19821230; JP S5538186 A 19800317; JP S5949818 B2 19841205; US 4343251 A 19820810
DOCDB simple family (application)
EP 79101923 A 19790613; DE 2826426 A 19780616; JP 7478579 A 19790615; US 4880779 A 19790615