DE625353C - Crossed and cantilevered pair of rollers for conveying the thread in the production of rayon threads in a continuous operation - Google Patents
Crossed and cantilevered pair of rollers for conveying the thread in the production of rayon threads in a continuous operationInfo
- Publication number
- DE625353C DE625353C DEV29974D DEV0029974D DE625353C DE 625353 C DE625353 C DE 625353C DE V29974 D DEV29974 D DE V29974D DE V0029974 D DEV0029974 D DE V0029974D DE 625353 C DE625353 C DE 625353C
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- thread
- production
- conveying
- continuous operation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
- D01D10/0445—Supporting filaments or the like during their treatment while in continuous movement using rollers with mutually inclined axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Treatment Of Fiber Materials (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
Description
Geschränkt und fliegend angeordnetes Walzenpaar zur Förderung des Fadens bei der Herstellung von Kunstseidefäden im fortlaufenden Arbeitsgang Die Erfindung bezieht sich auf ein geschränkt und fliegend angeordnetes Walzenpaar zur Förderung des Fadens bei der Herstellung von Kunstseidefäden im fortlaufenden Arbeitsgang, wobei die Walzenachsen in ein--r Ebene liegen. Bei derartigen Walzen hatte sich das dringende Bedürfnis herausgestellt, die gegenseitige Neigung der Walzen auch während. des Betriebes verstellbar zu machen, um auf diese Weise die Neigung der Walzen jederzeit den jeweiligen Spinnbedingungen anpassen zu können. Diesem Bedürfnis wird erfindungsgemäß dadurch Rechnung getragen, daß die eine der Walzen in einem festen und die andere in einem in der Neigungsebene drehbaren Lager gelagert ist, und daß die beiden fliegenden (freien) Achsenenden durch eine in der Länge einstellbare und mit Drehgelenken versehene Stange, die mittels Lagern an den Achsenenden angreift, gegeneinander versteift sind.Set and cantilevered pair of rollers to promote the Fadens in the production of rayon threads in a continuous operation Die The invention relates to a set and cantilevered roller pair for Conveying the thread in the production of rayon threads in a continuous operation, where the roller axes lie in one plane. With such rollers the urgent need highlighted the mutual inclination of the rollers too while. of the operation to make it adjustable in order to adjust the inclination of the To be able to adapt rollers to the respective spinning conditions at any time. That need is taken into account according to the invention that one of the rollers in one fixed and the other is mounted in a bearing rotatable in the plane of inclination, and that the two flying (free) ends of the axle are adjustable in length and pivoted rod that engages the axle ends by means of bearings, are stiffened against each other.
Es ist bereits bekannt, ein aus zwei beidseitig gelagerten geschränkten Walzen bestehendes Walzenaggregat zur Förderung eines frisch gesponnenen künstlichen Fadens in Gestalt von Roßhaar mit einer Vorrichtung zur Verstellung des Schränkungswinkels der Walzen .zu versehen. Es handelt sich dabei jedoch nicht um die Verbindung und Versteifung der freien Achsenenden eines fliegend angeordneten und meiner Ebene liegenden Schränkwalzenpaares durch ein Stellorgan.It is already known, one of two set on both sides Rolling existing roller unit for promoting a freshly spun artificial one Thread in the form of horsehair with a device for adjusting the angle of twist of the rollers .zu. However, this is not the connection and Stiffening of the free ends of the axles of a cantilevered plane and mine lying twisting roller pair by an actuator.
Bei Garntrockenvorrichtungen ist # zwar schon eine Verstellbarkeit der Walzen von fliegend gelagerten geschränkten Walzenpaaren bekanntgeworden. Bei diesen Walzenpaaren ist aber kein Verschwenken der Walzenachsen in der Neigungsebene der Walzen möglich. Lediglich der Abstand der Walzen voneinander und der Kreuzungswinkel ihrer Achsen können verändert werden. Aber auch abgesehen davon, kann man bei den bekannten Vorrichtungen die Stellung der Achsen zueinander, wenn einmal eine Veränderung vorgenommen war, eicht wieder mit absoluter Genauigkeit in die ursprüngliche Lage zurückbringen, weil keine Möglichkeit besteht, den Anfangsfixpunkt festzulegen bzw. ihn genügend sicher wiederzüfmden. Eine solche Möglichkeit muß aber vorhanden sein, wenn man beim Spinnen von Kunstseide die Spinnbedingungen genau erfüllen will. Es ist daher der Gegenstand der Erfindung so ausgebildet, daß man auch während des Spinnens die Lage der Achsen genau einregulieren kann, falls der Spinnprozeß ,eine Veränderung erfordert. Für eine solche Arbeitsweise ist aber bei den bekannten Vorrichtungen keine Vorsorge getroffen. Eine vibrationsfreie Einstellung des Schränkungswinkels ist bei diesen bekannten Vorrichtungen auch nicht zu erreichen.In the case of yarn drying devices, # is already an adjustability the rollers of overhung set roller pairs became known. at However, these roller pairs do not pivot the roller axes in the plane of inclination of the rollers possible. Only the distance between the rollers and the angle of intersection their axes can be changed. But apart from that, you can also use the known devices the position of the axes to each other, if once a change was made, can be restored to its original position with absolute accuracy because there is no way to set or find him sufficiently safe again. But such a possibility must exist if you want to exactly meet the spinning conditions when spinning rayon. It is therefore the object of the invention so designed that you can also during the Spinning can precisely regulate the position of the axes, if the spinning process, a Requires change. For such a mode of operation, however, is in the known devices no provision made. A vibration-free setting of the twist angle cannot be achieved with these known devices either.
In der Zeichnung ist der Gegenstand der Erfindung in einem Ausführungsbeispiel dargestellt. .In the drawing, the subject of the invention is in one embodiment shown. .
Die Achse t der einen Walze z, zweckmäßig die der oberen, ist in ,einem festen Lager 3, 3' gelagert. Für die untere Walze 4 ist ein um die Queri@elle 5 drehbares Lager 6 angeordnet, welches eine Verstellung dieser Walze in der Neigungsebene gestattet. Die Lager sind zweckmäßig als Dopellager ausgebildet, die zwischen den beiden Teillagern Raum frei lassen zur Unterbringung der Schraubenräder 7 und 8, die mit entsprechenden Schraubenrädern 9 und, io auf den Querwellen 5 und i i kämmen.The axis t of one roller z, expediently that of the upper one, is in, one fixed bearings 3, 3 'stored. For the lower roller 4 is a around the Queri @ elle 5 rotatable bearing 6 arranged, which an adjustment of this roller Allowed in the slope plane. The bearings are expediently designed as double bearings, which leave space between the two part bearings to accommodate the helical gears 7 and 8, with corresponding helical gears 9 and, io on the transverse shafts 5 and i i comb.
Um die Neigung der beiden Walzen in einem bestimmten Winkel festzuhalten, muß das bewegliche Lager festgestellt (arretiert) werden können. Man könnte zwar die Arretierung "und Versteifung dieser- beweglichen Walze gegen das Maschinengestell hin vornehmen. Wenn man hierbei aber den Vorteil der fliegenden Anordnung -beibehalten will, erreicht man keine genügend -exakte, jederzeit rückführbare und vibrationsfreie Einstellung des Neigungswinkels . zwischen den Walzen.To keep the inclination of the two rollers at a certain angle, the movable bearing must be able to be determined (locked). You could the locking "and stiffening of this movable roller against the machine frame to undertake. But if you keep the advantage of the flying arrangement you do not achieve a sufficiently precise, always traceable and vibration-free Adjustment of the angle of inclination. between the rollers.
Eine -vorteilhafte Lösung ist dädurch gefunden worden, daß die Arretierung und Versteifung der beweglichen Walze gegenüber der festgelagerten Walze selbst vorgenommen wird. Hierbei wird eine ganz zuverlässige Versteifung darmerzielt, wenn man die beiden fliegenden (freien) Achsenenden der Walzen ,gegeneinander abstützt.An advantageous solution has been found by the locking and stiffening of the movable roller with respect to the fixed roller itself is made. A very reliable stiffening of the intestine is achieved here, if the two flying (free) axle ends of the rollers are supported against each other.
Nach der Abbildung wird die Abstützung durch die Versteifungsstange i z erreicht, die mittels der beiden Lager 13 und i q. an den beiden Achsenenden 15 und 16 angreift und in ihrer Länge durch die Schraubvorrichtung 17 verstellbar ist. Die Abstützungsstange ist zur Vermeidung von Klemmungen mit den erforderlichen Gelenken, wie Bolzendrehgelenken und Kugelgelenken, ausgestattet. Zum Zwecke der Einstellung und Messung des Neigungswinkels kann die Stange 12 in Verbindung mit der Schraubv orrichtung i 7 als Winkelmesser ausgebildet sein.According to the figure, the support is achieved by the stiffening rod iz, which by means of the two bearings 13 and i q. engages on the two ends of the axle 1 5 and 1 6 and is adjustable in length by the screw device 17. The support rod is equipped with the necessary joints, such as pin swivel joints and ball joints, to avoid jamming. For the purpose of setting and measuring the angle of inclination, the rod 12 in connection with the screw device i 7 can be designed as a protractor.
Die Ausbildung nach der Erfindung stört die Bedienung der Walzen und des Fadens nicht und gewährt auch den Vorteil der fliegenden Anordnung.The training according to the invention interferes with the operation of the rollers and of the thread and also grants the advantage of the flying arrangement.
Claims (1)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV29974D DE625353C (en) | 1933-10-02 | 1933-10-02 | Crossed and cantilevered pair of rollers for conveying the thread in the production of rayon threads in a continuous operation |
NL70802A NL38845C (en) | 1933-10-02 | 1934-09-20 | |
FR779131D FR779131A (en) | 1933-10-02 | 1934-10-01 | Train of cylinders mounted free and arranged obliquely with respect to each other for the conveyance of the thread in the manufacture of artificial silk |
US746440A US2034657A (en) | 1933-10-02 | 1934-10-01 | Roller feeding device |
GB28220/34A GB423090A (en) | 1933-10-02 | 1934-10-02 | Improvements in and relating to the manufacture of artificial silk |
FR48199D FR48199E (en) | 1933-10-02 | 1937-03-09 | Train of cylinders mounted free and arranged obliquely with respect to each other for the conveyance of the thread in the manufacture of artificial silk |
NL81564A NL45325C (en) | 1933-10-02 | 1937-03-09 | |
GB8550/37A GB474570A (en) | 1933-10-02 | 1937-03-23 | Improvements in and relating to the manufacture of artificial silk |
NL149831A NL70802C (en) | 1933-10-02 | 1949-11-10 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV29974D DE625353C (en) | 1933-10-02 | 1933-10-02 | Crossed and cantilevered pair of rollers for conveying the thread in the production of rayon threads in a continuous operation |
DE474570X | 1936-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE625353C true DE625353C (en) | 1936-02-07 |
Family
ID=25944245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEV29974D Expired DE625353C (en) | 1933-10-02 | 1933-10-02 | Crossed and cantilevered pair of rollers for conveying the thread in the production of rayon threads in a continuous operation |
Country Status (5)
Country | Link |
---|---|
US (1) | US2034657A (en) |
DE (1) | DE625353C (en) |
FR (2) | FR779131A (en) |
GB (2) | GB423090A (en) |
NL (3) | NL38845C (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE740391C (en) * | 1938-09-15 | 1943-10-20 | Giuseppe Donagemma | Method and device for the stepwise drawing of freshly spun rayon threads |
DE953283C (en) * | 1952-06-25 | 1956-11-29 | Neumuenster Masch App | Device for the promotion of endless artificial thread belts u. like |
DE1099691B (en) * | 1951-11-08 | 1961-02-16 | Studie Brevetti Applic Tessili | Device for the wet treatment of freshly spun artificial threads or the like made from regenerated cellulose in the form of a pair of twisted rollers |
DE1111338B (en) * | 1952-04-30 | 1961-07-20 | Chimiotex Soc An | Pair of angular rollers for the continuous pre-washing of viscose silk threads |
DE1226743B (en) * | 1961-12-18 | 1966-10-13 | Wolfen Filmfab Veb | Pair of angular rollers for the continuous conveying of stretchable thread-like structures, in particular freshly spun viscose threads |
WO2019154625A1 (en) * | 2018-02-08 | 2019-08-15 | Philip Morris Products S.A. | Pair of connectable portions for connecting a transmission shaft and a roller |
RU2787985C2 (en) * | 2018-02-08 | 2023-01-16 | Филип Моррис Продактс С.А. | Pair of connected parts for connection of transmission shaft and roller |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2499405A (en) * | 1944-12-30 | 1950-03-07 | North American Rayon Corp | Thread treating apparatus |
FR962278A (en) * | 1946-05-25 | 1950-06-07 | ||
US2639486A (en) * | 1948-03-17 | 1953-05-26 | American Viseose Corp | Adjustable thread advancing roll |
US2688863A (en) * | 1950-10-09 | 1954-09-14 | William F Luther | Apparatus for the continuous mercerization of cotton |
FR1381295A (en) * | 1963-07-31 | 1964-12-14 | Entpr S Soc Gen | Winch for unwinding cables |
US3310255A (en) * | 1964-11-09 | 1967-03-21 | Sendzimir Inc T | Spiral looper |
-
1933
- 1933-10-02 DE DEV29974D patent/DE625353C/en not_active Expired
-
1934
- 1934-09-20 NL NL70802A patent/NL38845C/xx active
- 1934-10-01 US US746440A patent/US2034657A/en not_active Expired - Lifetime
- 1934-10-01 FR FR779131D patent/FR779131A/en not_active Expired
- 1934-10-02 GB GB28220/34A patent/GB423090A/en not_active Expired
-
1937
- 1937-03-09 NL NL81564A patent/NL45325C/xx active
- 1937-03-09 FR FR48199D patent/FR48199E/en not_active Expired
- 1937-03-23 GB GB8550/37A patent/GB474570A/en not_active Expired
-
1949
- 1949-11-10 NL NL149831A patent/NL70802C/xx active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE740391C (en) * | 1938-09-15 | 1943-10-20 | Giuseppe Donagemma | Method and device for the stepwise drawing of freshly spun rayon threads |
DE1099691B (en) * | 1951-11-08 | 1961-02-16 | Studie Brevetti Applic Tessili | Device for the wet treatment of freshly spun artificial threads or the like made from regenerated cellulose in the form of a pair of twisted rollers |
DE1111338B (en) * | 1952-04-30 | 1961-07-20 | Chimiotex Soc An | Pair of angular rollers for the continuous pre-washing of viscose silk threads |
DE953283C (en) * | 1952-06-25 | 1956-11-29 | Neumuenster Masch App | Device for the promotion of endless artificial thread belts u. like |
DE1226743B (en) * | 1961-12-18 | 1966-10-13 | Wolfen Filmfab Veb | Pair of angular rollers for the continuous conveying of stretchable thread-like structures, in particular freshly spun viscose threads |
WO2019154625A1 (en) * | 2018-02-08 | 2019-08-15 | Philip Morris Products S.A. | Pair of connectable portions for connecting a transmission shaft and a roller |
CN111699327A (en) * | 2018-02-08 | 2020-09-22 | 菲利普莫里斯生产公司 | A pair of joinable portions for connecting a drive shaft and a roller |
RU2787985C2 (en) * | 2018-02-08 | 2023-01-16 | Филип Моррис Продактс С.А. | Pair of connected parts for connection of transmission shaft and roller |
CN111699327B (en) * | 2018-02-08 | 2023-04-14 | 菲利普莫里斯生产公司 | A pair of joinable portions for connecting a drive shaft and a roller |
Also Published As
Publication number | Publication date |
---|---|
FR48199E (en) | 1937-11-03 |
FR779131A (en) | 1935-03-29 |
GB474570A (en) | 1937-11-03 |
US2034657A (en) | 1936-03-17 |
NL70802C (en) | 1952-09-15 |
GB423090A (en) | 1935-01-24 |
NL45325C (en) | 1939-03-15 |
NL38845C (en) | 1936-08-15 |
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