CH338085A
(en )
1959-04-30
Device for mechanically changing the bobbin on a sewing machine
CH308392A
(en )
1955-07-15
Device for the automatic feeding of replacement bobbins to winding units of an automatic winding machine.
CH307593A
(en )
1955-06-15
Device for regulating the thread tension.
FR1055287A
(en )
1954-02-17
Winding machine with device regulating the thread tension
CH360046A
(en )
1962-02-15
Device for keeping the thread tension constant when the textile threads are wound up
AT244190B
(en )
1965-12-27
Device for reducing the thread tension
FR1041979A
(en )
1953-10-28
Thread breaker tension controller
CH344806A
(en )
1960-02-29
Device for guiding the single threads of thread sheets
CH262244A
(en )
1949-06-30
Device for adjusting the stitch length on sewing machines.
CH300547A
(en )
1954-08-15
Process for automatic knotting and bobbin changing on winding machines.
AT181101B
(en )
1955-02-25
Device for feeding individual lengths of threads u. Like. On thread testing machines
CH292372A
(en )
1953-08-15
Method and device for equalizing thread tensions on a winding device.
AT187226B
(en )
1956-10-25
Winding device for high-speed thread cables
AT197726B
(en )
1958-05-27
Device for regulating the thread tension on twisting and winding machines
FR1046442A
(en )
1953-12-07
Winding device for sewing machine
AT197256B
(en )
1958-04-25
Device for winding several threads together
CH306024A
(en )
1955-03-31
Device for automatic winding of the thread on a winding machine with automatic bobbin change.
CH265017A
(en )
1949-11-15
Device for winding coils.
AT173129B
(en )
1952-11-25
Device for keeping the tension of a rubber thread constant
CH293990A
(en )
1953-10-31
Thread tensioning device.
AT181250B
(en )
1955-02-25
Device for ventilation on machine units
AT177129B
(en )
1953-12-28
Device for fixing the knot of self-ties
CH297796A
(en )
1954-04-15
Device for treating a running thread.
AT184857B
(en )
1956-03-10
Device to compensate for voltage fluctuations on winding devices
DE1633655U
(en )
1952-01-24
DEVICE FOR WINDING CURLS.