AT125201B - Draw spinning device. - Google Patents
Draw spinning device.Info
- Publication number
- AT125201B AT125201B AT125201DA AT125201B AT 125201 B AT125201 B AT 125201B AT 125201D A AT125201D A AT 125201DA AT 125201 B AT125201 B AT 125201B
- Authority
- AT
- Austria
- Prior art keywords
- spinning device
- draw spinning
- insert
- draw
- funnel
- Prior art date
Links
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Description
<Desc/Clms Page number 1>
Streekspinnvorrichtung.
EMI1.1
<Desc/Clms Page number 2>
Die Nachteile, welche beispielsweise bei allzu grosser Anreicherung der Fällflüssigkeit an Kupfer und Ammoniak auftreten können, sind denn auch, wie die Anmelderin erkannt hat, nicht allein durch die Erzeugung von Teilströmen mit frischer Füllflüssigkeit zu beseitigen. sondern auch durch das für die Bildung des Fadens vollständig unschädliche Mittel der Diffusion, welche an den Öffnungen des in seinem Verlauf glatten Spinntrichters stattfindet.
In der Zeichnung ist die Vorrichtung schematisch in einer beispielsweisen Ausfüllrl gs- form dargestellt.
In einem zylindrischen Gefäss 1 befindet sich konzentrisch zu diesem ein trichterförmiger Einsatz 2, welcher in der unteren Hälfte, soweit er sich im zylindrischen Gefäss befinde), mit Löchern 3 versehen ist. Diese Löcher sind in sechs Reihen zu je vier angeordnet. wobei die Löcher der einzelnen Reihen gegeneinander versetzt sind. Durch das Zuflussrohr 4 tritt von unten das Fällwasser in den äusseren Ringraum ein, steigt in diesem hoch. bis es über den Rand des trichterförmigen Einsatzes fällt und zusammen mit den Fadenbündeln sich abwärts bewegt. Während dieser Bewegung findet das Ausfällen des Fadens statt, wobei sprunghafte Konzentrationsänderungen in Gestalt von wolkigen Trübungen nicht oder kaum bemerkt werden können.
PATENT-ANSPRÜCHE :
1. Streckspinnvorrichtung mit in einem Mantel eingesetzten, konischen Einsatz für strömende Fällflüssigkeit, dadurch gekennzeichnet, dass der in seinem Verlauf glatte Einsatz (2) Öffnungen (3) aufweist, welche das Einsatzinnere mit dem Mantelinnern verbinden und einen Ausgleich schwankender Konzentrationen durch Diffusion ermöglichen.
<Desc / Clms Page number 1>
Streekspinning device.
EMI1.1
<Desc / Clms Page number 2>
The disadvantages, which can occur, for example, when the precipitating liquid is too enriched in copper and ammonia, cannot be eliminated, as the applicant has recognized, simply by generating partial flows with fresh fill liquid. but also by the means of diffusion, which is completely harmless to the formation of the thread and which takes place at the openings of the spinning funnel, which is smooth in its course.
In the drawing, the device is shown schematically in an exemplary fill-out form.
In a cylindrical vessel 1 there is a funnel-shaped insert 2 concentrically to this, which is provided with holes 3 in the lower half, insofar as it is located in the cylindrical vessel. These holes are arranged in six rows of four each. the holes of the individual rows are offset from one another. The precipitation water enters the outer annular space from below through the inlet pipe 4 and rises up in it. until it falls over the edge of the funnel-shaped insert and moves downward together with the thread bundles. During this movement, the thread falls out, and sudden changes in concentration in the form of cloudy opacities cannot or can hardly be noticed.
PATENT CLAIMS:
1. Draw spinning device with a conical insert for flowing precipitating liquid inserted in a jacket, characterized in that the insert (2), which is smooth in its course, has openings (3) which connect the inside of the insert to the inside of the jacket and allow fluctuations in concentrations to be compensated by diffusion.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT125201D AT125201B (en) | 1930-10-17 | 1930-10-17 | Draw spinning device. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT125201D AT125201B (en) | 1930-10-17 | 1930-10-17 | Draw spinning device. |
Publications (1)
Publication Number | Publication Date |
---|---|
AT125201B true AT125201B (en) | 1931-11-10 |
Family
ID=29274388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT125201D AT125201B (en) | 1930-10-17 | 1930-10-17 | Draw spinning device. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT125201B (en) |
-
1930
- 1930-10-17 AT AT125201D patent/AT125201B/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT125201B (en) | Draw spinning device. | |
DE692457C (en) | Saettiger for the production of coarse crystalline ammonium sulphate | |
DE2505848A1 (en) | BLOW-OFF DEVICE FOR STEAM POWER PLANTS | |
AT121616B (en) | Steam generating plant. | |
DE528840C (en) | Device for spinning rayon using the copper oxide ammonia draw spinning process | |
DE707948C (en) | Device for the execution of the process for the production of rayon in a continuous operation | |
DE579037C (en) | Process for the wet treatment of artificial silk cake | |
DE660760C (en) | Device for de-oiling and cleaning steam | |
AT112265B (en) | Device for spinning synthetic threads. | |
DE676975C (en) | Foam flotation apparatus with serial arrangement of combined agitator and foam cells separated by transverse walls with air supply from below | |
AT237307B (en) | Device for the polycondensation of polyamide-forming compounds | |
DE675252C (en) | Large capacity satiger for the production of coarsely crystalline ammonium sulfate | |
DE470734C (en) | Electricity device for Schlaemme | |
DE478928C (en) | Spinning device for the draw-spinning process with a spinning head which forms an annular inlet for the precipitation liquid and which receives the spinneret and the funnel | |
DE390448C (en) | Air separator for water jet air pumps | |
DE926367C (en) | Saettiger for the production of ammonium salts, preferably for ammonium sulfate | |
DE374437C (en) | Device for heating liquids by electrical means | |
AT97560B (en) | Vortex turbine. | |
DE421743C (en) | Spinning device for the production of artificial threads | |
AT109660B (en) | Device for the production of coffee drink u. like | |
AT159110B (en) | Device for adding additives to molten substances, in particular metals or their alloys. | |
DE247335C (en) | ||
AT122312B (en) | Method and device for spinning rayon according to the copper oxide ammonia draw-spinning process. | |
DE711423C (en) | Process for carrying out chemical reactions between fluids which release large amounts of gases during this process | |
AT115074B (en) | Device for the production of strong rayon threads using the draw spinning process. |