AT66826B - Thread cutting device for sewing machines. - Google Patents
Thread cutting device for sewing machines.Info
- Publication number
- AT66826B AT66826B AT66826DA AT66826B AT 66826 B AT66826 B AT 66826B AT 66826D A AT66826D A AT 66826DA AT 66826 B AT66826 B AT 66826B
- Authority
- AT
- Austria
- Prior art keywords
- cutting device
- sewing machines
- thread cutting
- thread
- work table
- Prior art date
Links
Landscapes
- Sewing Machines And Sewing (AREA)
Description
<Desc/Clms Page number 1>
FadennabschneidvorrichtungfürNähmaschinen.
Der Gegenstand der Erfindung bezieht sich auf eine Fadenabschneidvorrichtung für Nähmaschinen, mittels welcher der Annähfaden nach Fertigstellung des Arbeitsstückes von letzterem abgetrennt werden kann.
Auf der Zeichnung ist ein Ausführungsbeispiel der Vorrichtung in Fig. 1 in Seitenansicht und in Fig. 2 im Querschnitt veranschaulicht.
Die Tischplatte e der Nähmaschine besitzt neben dem Stoffdrucker eine Ausnehmung a, in welche eine Hülse b eingesetzt ist, an deren einen Innenwand der feste Scherenteil c befestigt ist. Der bewegliche Scherenteil d ist über seinen in der Hülse b befindlichen Drehzapfen hinaus zu einem Gelenke e verlängert, das mit der unter der Wirkung einer Feder stehenden, an ihrem freien Ende mit einer Handhabe versehenen Betätigungsstange f durch einen Bolzen verbunden ist.
Soll der Annähfaden von dem Arbeitsstück abgeschnitten werden, so wird durch Verschiebung der Stange f bei gleichzeitiger Überwindung der Federkraft das Scherenmaul geöffnet, der Faden in dieses eingelegt und die Stange f losgelassen. Die Feder bewirkt dann ein Zurückführen der Stange f und demzufolge auch des verschwenkten Scherenteiles in seine Ruhelage, wobei ein Abschneiden des Fadens erfolgt.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Thread trimmer for sewing machines.
The subject matter of the invention relates to a thread cutting device for sewing machines, by means of which the sewing thread can be separated from the latter after the work piece has been completed.
In the drawing, an embodiment of the device is illustrated in Fig. 1 in side view and in Fig. 2 in cross section.
The table top e of the sewing machine has, in addition to the fabric printer, a recess a into which a sleeve b is inserted, on one inner wall of which the fixed scissors part c is attached. The movable scissor part d is extended beyond its pivot pin located in the sleeve b to a joint e which is connected by a bolt to the actuating rod f, which is under the action of a spring and provided with a handle at its free end.
If the sewing thread is to be cut from the work piece, the scissors mouth is opened by moving the rod f while overcoming the spring force, the thread is inserted into it and the rod f is released. The spring then causes the rod f and consequently also the pivoted scissors part to be returned to its rest position, with the thread being cut off.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT66826T | 1913-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT66826B true AT66826B (en) | 1914-10-10 |
Family
ID=3588742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT66826D AT66826B (en) | 1913-09-30 | 1913-09-30 | Thread cutting device for sewing machines. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT66826B (en) |
-
1913
- 1913-09-30 AT AT66826D patent/AT66826B/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT66826B (en) | Thread cutting device for sewing machines. | |
DE350123C (en) | Crank rod holder for grass cutting machines | |
AT40156B (en) | Embroidery hoop. | |
DE85584C (en) | ||
DE559593C (en) | Sewing machine with a device for cutting through the thread chain forming between successive workpieces | |
AT29272B (en) | Scissors for cutting out sickle-leaf workpieces. | |
DE602588C (en) | Double chainstitch gripper device for support arm sewing machines | |
DE406941C (en) | Hand sewing machine with lever drive | |
AT87923B (en) | Pneumatic riveting hammer with adjustable counter holder. | |
AT74456B (en) | Device for overcoming the dead center of sewing machines u. like | |
DE478696C (en) | Gripper drive on sewing machines | |
AT100987B (en) | Fixing device for the back plate of a machine for cutting meat or other material. | |
DE555650C (en) | Wire stitching machine | |
DE453051C (en) | Coupling for scissors, punching, pressing, etc. | |
DE358664C (en) | Stapling pliers for connecting drive belts | |
AT47351B (en) | Thread cutting device for looms with weft thread replacement. | |
DE508775C (en) | Device for tying boxes, bales and the like. like. with wire | |
DE529953C (en) | Device for mending runs in knitted fabrics | |
DE651542C (en) | Manual quick pressing on cutting machines for paper, cardboard, etc. like | |
DE274117C (en) | ||
AT131741B (en) | Sewing awl. | |
DE186687C (en) | ||
AT115914B (en) | Punch for textile fabrics or the like. | |
DE342723C (en) | Adjustable and interchangeable chain holder for cloth looms and glue machines | |
DE564735C (en) | Sewing machine with a device for cutting through the thread chain forming between successive workpieces |