EP0641876B1 - Reinigungs-Optimierung - Google Patents
Reinigungs-Optimierung Download PDFInfo
- Publication number
- EP0641876B1 EP0641876B1 EP94114935A EP94114935A EP0641876B1 EP 0641876 B1 EP0641876 B1 EP 0641876B1 EP 94114935 A EP94114935 A EP 94114935A EP 94114935 A EP94114935 A EP 94114935A EP 0641876 B1 EP0641876 B1 EP 0641876B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bale
- opening device
- cleaning machine
- cleaning
- fiber
- 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 - Lifetime
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G7/00—Breaking or opening fibre bales
Definitions
- the invention relates to a system and a method for Processing of fibers of different origins in one Spinning.
- DE-A-3237864 shows (Fig. 1) a cleaning line, its machines are connected by pipelines.
- a Row of fiber bales is processed by a bale opener.
- the fiber flakes removed from the bale opener become a cleaner through a transport line fed.
- a so-called Axi-flo machine is used as an example called a cleaner.
- a mixer follows the cleaner with several chambers (multi-mixer), which in turn followed by other machines in the line.
- the bale opener the cleaner, the multi-mixer and the other machines are measuring elements for fiber material and / or machine related Assigned values.
- the bale opener (Travel drive, height adjustment, opening roller), the cleaner and the multi-mixer (feed, take-off rollers), as well as the other machines have adjustable drive motors, through which the speed of the machines and thus the Amount of material processed can be adjusted.
- Figure 2 is in a microcomputer central control and Control unit provided a system-specific central control. Between the central control and the individual machines or assemblies of the blow room is a tax or Control device provided, e.g. a control device for the bale opener, a control device for the Mixer and control devices for the following, other machines in the line. It is not a control device shown for the cleaner.
- a control device for the bale opener e.g. a control device for the bale opener
- a control device for the Mixer and control devices for the following, other machines in the line. It is not a control device shown for the cleaner.
- DE-A-3237864 accordingly describes a system which is suitable for this is to control or regulate the material flow and thereby influence fiber processing. It is but not provided in DE-A-3237864, the machine settings to determine depending on the template.
- the system according to DE-A-3237864 is at least insofar not designed processing on the material to adjust because there is no provision between the the bale opener and the mixer are switched on depending on the original material. Further it is not provided in DE-A-3237864, the bale opener for removal from fiber bales of several provenances design and the line depending on the delivered Provenance to be discontinued.
- Fiber flakes from fiber bales 2 are removed from a bale removal device 1 and fed via a conveyor path 3 to a first cleaning machine, for example a coarse cleaning machine 4.
- a first cleaning machine for example a coarse cleaning machine 4.
- the amount of flakes conveyed can be determined per unit of time, for example m 3 / h, using a measuring device 54.
- this quantity measurement is not restricted to this example, it is also possible to bring this quantity directly into connection with the removal device 1 or to omit this measurement entirely and to provide storage depots described later above each cleaning machine.
- a fiber wadding 9 passes from this feed device 8 via a slide 10 into a card 11.
- This card becomes a card sliver 12 of a can deposit 13 passed.
- the bale removal device 1 is a machine, which from Applicants with the brand name UNIFLOC distributed worldwide becomes. It is therefore known per se, so that only those for the understanding of the invention essential features listed are.
- Such a bale removal device 1 comprises at least a rotating Abtragfräswalze 14, which during the back and forth Arrive according to the arrows 15 fiber flakes from the surface the fiber bale 2 removes and for example pneumatically further promoted, in our example via the Funding route 3.
- the feed rate decides in the Delivery directions 15 and their penetration depth to the bale surface as well as the peripheral speed of the milling cutter drum 14 along with other unchangeable parameters Removal rate (in kg / h) and the flake size.
- the coarse cleaning machine 4 comprises a cleaning roller 16, on which percussion pins 17 are attached. These striking pins promote the delivered fiber flakes in a manner known per se via cleaning rods 18, which arranged over part of the circumference of the cleaning roller 16 are. The position of these cleaning rods is such adjustable, thereby increasing the cleaning intensity is changeable. This changeability is schematic with the dash-dotted line 19 shown.
- a brightness sensor or an ultrasonic sensor measures 20 the brightness or sound reflection as Measure of the amount of dirt in the exited waste, which was excreted by the cleaning rods 18 and is collected in a collection trimelle 21.
- This Collection trimelle is in two parts, with the lower part 22 freely movable relative to the upper part 23 and on measuring pressure cells 24 is supported. This will make the lower part 22 to the weighing container for the aforementioned outlet.
- the exit is time intervals via suction transport 55 suctioned off. During this time the weight measurement of the departure interrupted.
- the determination of Waste quantity can also be measured indirectly via a volume measurement Time unit using light barriers taking into account the density is variable as a function of the dirt content.
- the fine cleaning machine 6 comprises a cleaning roller 25, which optionally with sawtooth sets or other Trimmings is provided to the fiber flakes supplied to dissolve even more finely than in the aforementioned rough cleaning machine happened.
- the fiber flakes of the cleaning roller 25 are by means of a feed roller 26 and one interacting with it, around a pivot axis 50 pivotable dining plate 27 fed.
- the functions of such an infeed are known per se and are not further described; it is however mentioned that the feed plate 27 with a predetermined Force is pushed towards the feed roller and that the pivot axis 50 about the axis of rotation 51 of the feed roller 26 to a predetermined extent in the arrow directions S and S.1 is pivotable, which is marked with the radius R. is.
- This swiveling gives the possibility the clamping line of the fed fibers between the feed roller 26 and the fiber delivery edge 52 of the food plate on To shift the circumference of the feed roller 26, so that short Fibers with a more advanced, in the fiber conveying direction seen, and long fibers with a rather pushed back Clamp line can be fed. Through this In contrast to a stationary clamping line, measures can be taken Fiber cuts during feeding are avoided entirely.
- the feed roller be spring-loaded movable against the dining plate.
- the food plate is in a fixed position Web (not shown) about a given axis of rotation of the feed roller pivotally arranged.
- the fiber flakes fed to the cleaning roller are made by this is detected and guided past cleaning elements 28, which extends around part of the circumference of the cleaning roller 25 are arranged.
- These cleaning elements can be carding elements or Knives with and without baffles between the knives etc.
- the coarse cleaning machine 5 also includes the fine cleaning machine 6 in its lower part divided an upper part 23.1 and lower part 22.1 Trimelle to catch the waste product, also this trimelle 21.1 in the manner described on pressure cells 24.1 is supported.
- the brightness is through measured a brightness sensor 20.1 and the exit through aspirated a suction transport 55.1.
- an ultrasonic sensor instead of the brightness sensor or the volume measurement instead of the weight measurement.
- the feed device 8 comprises a feed shaft 31 and two feed rollers 32 which one of the fiber flakes Feed opening roller 33, by means of which the fiber flakes further reduced, i.e. to be further resolved.
- the fiber wadding 9 is further known in itself Way of the feed roller 37 one with a set of teeth provided Briseurwalze 39 supplied, by means of which Fiber wadding 9 dissolved in a thin fleece and the Drum roll 40 is fed.
- the carding process is known per se and is not intended here be mentioned further, however, it should be mentioned that the Briseurwalze 39 cleaning elements on part of its circumference 41 can have an adjustable intensity is.
- the adjustability of these cleaning elements 41 is schematically represented by the dash-dotted line 42.
- a weighing bowl 59 supported on pressure measuring sockets 58 is provided, which is connected to a suction transport 60 is.
- the proportion of actual dirt in the finish will by means of brightness sensor 20.2 or a corresponding one Ultrasonic sensor measured and analogous to suction 55 respectively. 55.1 vacuumed periodically.
- the fleece lying on the reel drum 40 is by a Doffer roller 43 taken over and between subsequent ones Rollers and a fleece compactor 44 to the above Card sliver 12 compressed.
- This card sliver 12 continues in a measuring funnel 46 to the fineness (micronaire) of Fibers of the card sliver 46 checked. Subsequent to this Measuring funnel 46 gives a pair of measuring rollers 47 the amount of sliver per unit of time (meters / min) as described later Signal p.47 off.
- the card sliver 12 is inserted into the Can shelf 13 still by means of a color sensor 48 on the latter Color checked.
- optimization can be carried out with the help a microcomputer control 53.
- the priority mentioned is entered by input (not shown) set in the controller. Usually the one you want Performance and the desired degree of cleaning each with Priority entered so that the calculator due to the input data and the dirt content entered on the one hand, the information for the setting of the above Calculates and displays work items and / or automatically and on the other hand the one calculated from it indicates possible fiber impairment.
- the computer is additionally entered programmed using the yarn.
- This input (not shown) is entered with first priority, whereby the degree of cleaning and the fiber impairment in are given essentially, so that given the output data and given dirt content the calculated Performance must be accepted.
- the fiber bale template adjusted by selecting other bale provenances so long until the three variables based on new output data are in the tolerated areas.
- this can be done by recalculating the above Average of the individual output data and input this output data happen in the computer.
- the computer provided such that the starting data of each bale provenance from a selection of bale provenances in the Calculator is given and the calculator by entering either the degree of cleaning of the performance and the tolerated Fiber impairment, or the use of the yarn and the performance the selection of the bale provenances themselves performs. This input of the output data takes place via Provenance on keyboards described later.
- bale provenances can be graded in different variations relates to the applicant's EP-C-362 538 pointed.
- Another additional variant is the entry the cost (not shown) of each in the fiber bale template fiber bale provenances and one specified value for the yarn to be produced, either with an increased tolerance regarding purity and fiber impairment the profit margin within to comply with a specified range or at normal tolerance regarding purity and fiber impairment to accept the profit margin.
- the percentage of dirt types, the degree of cleaning, the throughput and the presumed Fiber impairment happens accordingly suitable digital keyboards or analog sliders (e.g. Potentiometers), which are only shown schematically and in the figure with the letters St, M, F, D, GR, FR, RG, L and FB are marked. These inputs will be via the input signals st, m, f, d, gr, fr, rg, l and fb entered into the controller.
- suitable digital keyboards or analog sliders e.g. Potentiometers
- the computer calculates from the latter data (Microcomputer) the setting values for the work items and shows these setting values on the corresponding ads.
- the operating staff arranges the setting of the working elements, while in the "automatic Variant "this setting by the computer is initiated.
- the computer 53 enters the bale removal device 1 Output signal S.14 from which the speed of the milling cutter drum 14 determined. This speed is shown with the display A.14 is displayed.
- Another signal S.15 determines the feed rate in the feed directions 15 and shows this feed rate, for example in meters / min on display A.15.
- a third signal p.61 determines the specific depth of penetration of the roller 14.
- Unter specific penetration depth becomes the penetration depth at the beginning of the removal understood, because during the removal the Depth of penetration due to the changing density of the fiber bales depending on the remaining height of the fiber bales due to a machine control is changed.
- Such Control is published in EP Patent No. 193,647. It is understood that one of the variables and / or automatic selection of bale provenances by the Calculates the specific depth of penetration per bale provenance is delivered by the computer.
- the computer 53 enters the rough cleaning machine 4 Signal p.16, which indicates the speed of the cleaning roller 16 and is shown on a display A.16 while a signal S.19 the setting of the cleaning rods 18th caused and this setting for example with a characteristic angle (not shown) on the display A.19 displays.
- the brightness of the excreted measured by the brightness sensor 20 Drop is sent to the control as signal S.20 53 entered and shown on a display A.20.
- the display A.29 depends on the type of cleaning element 28 from. For example, with cleaning elements with adjustable intensity the percentage intensity are displayed.
- the brightness measuring device 20.1 indicates the brightness of the Eliminated waste corresponding signal S.20.1 in the controller 53, which is also shown on a display A.20.1 is like a signal S.24.1, which on a display A.24.1 is displayed and the weight signal of the pressure cells 24.1 is. Analogous to the rough cleaning machine 4 becomes the outlet of the fine cleaning machine 6 also over a time interval in the weighing container 22.1 collected and as a weight signal on the aforementioned signal P.24.1 entered in the control.
- This machine has another signal S.50, which is output by the controller 53 and for the correct one Position of the pivot axis 50 according to the stack length of the fibers to be processed.
- the speed of the opening roller 33 in the feed device 8 can with the help of the signal S.33 from the controller 53 can be controlled, but in this case as optional is indicated with the dashed line.
- the performance of the entire system is primarily dependent on the performance the card 11 dictated by the speed of the Feed roller 37.
- this power is either from the input L using the signal l into the Control entered and shown on the display A.L and caused by a signal p.37 or earlier Allocation of priorities mentioned according to the allocated Priorities and corresponding invoice are only displayed and set accordingly, i.e. by means of the signal P.37 caused automatically.
- a further control of the performance of the plant can be done by the quantity measuring device 54 takes place in the conveying path 3, which the removed from the bale removal device 1
- the amount of flakes per unit of time is determined and by means of a Input signals p.54 in the control and on a display A.54 displays.
- This performance monitoring with the help of the card and Measuring device 54 is combined with the monitoring of the exited output on the cleaning machines 4 and 6, essential if that is in the plant by machine too Machine transported product without a storage container above the cleaning machine works.
- the cleaning machines in stop / go operation become depot containers provided above the cleaning machines.
- the performance monitoring by means of the measuring device 54 is but also advantageous in the latter case, because it does the stop times in stop / go operation are as short as possible can be held.
- the aforementioned deposit containers can be omitted Pressure roller 36 correspond to the feed device 8.
- the Stop / go operation is by means of light barriers 56 and 57 controlled which the level of fiber flakes in the lower Scan shaft 34 and the previous one in the flake run Turns off the machine at the level of light barrier 56 and switches on again at the level of the light barrier 57. It understand that the more accurate the performance monitoring by means of the measuring device 54 and the waste monitoring by means of the pressure cells 24 resp. 24.1 resp. 58 is performed, the less often the cleaning machines turn off in and out.
- the results of the light barriers 56 and 57 are determined using Signals S.56 and S.57 entered into the controller 53 with broken dashed lines shown without, however a corresponding display, which is why they are dashed Lines are not led to the controller 53.
- This cleaning intensity of the cleaning elements 41 becomes from the controller 53 via a signal S.42 to the cleaning elements 41 transmitted.
- the measured by sensor 20.2 The brightness of the outlet is determined by means of the signal S.20.2 and the weight measured by the pressure transducers 58 by means of of the signal p.58 entered into the controller and from it with the display A.20.2 resp. A.58 displayed.
- the performance of the card is in addition to the mentioned feed roller 37 also given by the doffer roller 43, which is why the Speed of this roller by means of a signal S.43 from the Control 53 controls and is shown in a display A.43 becomes.
- This Measurement is a control of the applicable Fiber bale template, that means the right combination of fiber bale provenances.
- the actual card sliver output (meters / h) is with the help of the measuring roller pair 47 measured, the signal S.47 with the display A.47 enters the controller 53.
- temperature can also be used for the optimization mentioned and the humidity of the room for the bill in Considered and with the A.T. respectively. A.Fe displayed become.
- FIG. 2 shows a variant compared to FIG. 1 this invention, according to which the fiber bales with the Provenances A, B, C, D and E are marked and between the fiber bale a specified later described Distance Z is provided.
- Branches 62 are provided in the conveying path 5.1, so that the component depots 63 directly controlled for filling can be. Such branches can, if it is pneumatic transport, so-called pipe switches his.
- Each component depot 63 has a pair of discharge rollers 64 by means of which the fiber flakes located in the depot discharged and placed on a conveyor belt 65.
- the fiber flakes are made on this conveyor belt 65 all component depots 63 as superimposed layers, as can be seen from Figure 2, collected and against a compression element 66, for example a small one Conveyor belt, promoted by means of which the conveyor belt 65th the entire fiber layer with a dissolving element 67 Opening roller 68 feeds.
- a compression element 66 for example a small one Conveyor belt
- the layer can be directly into the fine cleaning machine 6 are given.
- the control of 53.1 includes the same for arithmetic Microcomputer like the controller 53, however, has additional the possibility that the natural output data the fibers per provenance are entered into the control, so that the calculator setting the work items the coarse cleaning machine sets 4 per provenance.
- the measuring device 54 for monitoring the removal rate the bale removal device 1 has the same function as in the arrangement of Figure 1, since the photocells 56 and 57 in the depots 63 are only provided for security in order to Report disruptions in feed or feed performance.
- the photocells 56 and 57 are therefore also included the controller 53.1 connected (not shown).
- FIG. 3 shows a variant compared to the figure 2, than the individual provenances through the Fine cleaning machine to be cleaned before entering the Component Depots 63 are funded. Accordingly the fiber flakes from the fine cleaning machine 6 by means of a conveying path 7.1 over the branches 62 in the component depots 63 promoted. After mixing the The fiber flakes are then provenances to the Dissolving element 67 by means of a conveying path 70 of the feed device 8 fed.
- control is corresponding to this variant with 53.2 characterized.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Description
- Fig. 1
- ein schematisches Fliessdiagramm für das Betreiben von Reinigungsmaschinen in einer Spinnerei.
- Fig. 2 und 3
- je eine erfindungsgemässe Variante des Verfahrens von Figur 1.
Claims (11)
- Faserverarbeitungsanlage mit einer Ballenabtragvorrichtung (1), einer Grobreinigungsmaschine (4) und einer Anlagesteuerung (53.1; 53.2), dadurch gekennzeichnet, dass die Ballenabtragvorrichtung (1) zum Abtragen von Fasermaterialien verschiedener Provenienzen (A,B,C,D,E) geeignet ist, wobei die Ballenabtragvorrichtung (1) in Abhängigkeit von zu verarbeitendem Fasermaterial einstellbar ist, dass die Grobreinigungsmaschine (4) ebenfalls in Abhängigkeit von zu verarbeitendem Fasermaterial einstellbar ist, und dass die Steuerung (53.1; 53.2) derart ausgebildet ist, dass die Grobreinigungsmaschine (4) in Abhängigkeit vom momentan durch die Ballenabtragvorrichtung (1) gelieferten Fasermaterial eingestellt wird.
- Anlage nach Anspruch 1, dadurch gekennzeichnet, dass die Steuerung (53.1; 53.2) eine Microcomputersteuerung ist.
- Anlage nach Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, dass die Steuerung (53.1; 53.2) ein Signal abgibt, welches die Drehzahl einer Reinigungswalze (16) der Grobreinigungsmaschine (4) beeinflusst.
- Anlage nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, dass die Steuerung (53.1;53.2) ein Signal abgibt, welches die Einstellung von Reinigungsstäben (18) der Grobreinigungsmaschine (4) verursacht.
- Anlage nach Anspruch 4, dadurch gekennzeichnet, dass die Einstellung des Winkels der Stäbe (18) durch das Signal beeinflusst wird.
- Anlage nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der Abstand (Z) zwischen den einzelnen Ballen unterschiedlicher Provenienzen (A,B,C,D,E) eine vorgegebene Grösse aufweist, so dass die Ballenabtragvorrichtung (1) nicht stillgesetzt werden muss, um Zeit für die Einstellung der Arbeitselemente (16,18) der Grobreinigungsmaschine (4) zu erhalten.
- Anlage nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Steuerung (53.1;53.2) ein Ausgangssignal abgibt, welches die Drehzahl der Abtragsfräswalze (14) der Ballenabtragvorrichtung (1) beeinflusst.
- Anlage nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Steuerung (53.1;53.2) ein Ausgangsignal abgibt, welches die Vorschubgeschwindigkeit der Ballenabtragvorrichtung (1) beeinflusst.
- Anlage nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Anlagesteuerung (53.1;53.2) ein Ausgangssignal abgibt, welches die Eindringtiefe der Ballenabtragvorrichtung (1) beeinflusst.
- Ein gesteuertes Reinigungsverfahren für Baumwollfasern, wobei das Fasermaterial durch eine Ballenabtragvorrichtung (1) geöffnet und in eine Grobreinigungsmaschine (4) geliefert wird, dadurch gekennzeichnet, dass die Ballenabtragvorrichtung (1) Fasermaterialien verschiedener Provenienzen (A,B,C,D,E) abträgt, wobei die Ballenabtragvorrichtung (1) in Abhängigkeit von zu verarbeitendem Material einstellbar ist, und dass die Grobreinigungsmaschine (4) in Abhängigkeit von momentan durch die Ballenabtragvorrichtung (1) geliefertem Fasermaterial eingestellt wird.
- Verfahren nach Anspruch 10, dadurch gekennzeichnet, dass die Durchsatzmenge von der Einstellung der Ballenabtragvorrichtung (1) abhängig ist und dass diese Durchsatzmenge von der Grobreinigungsmaschine (4) verarbeitet wird.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1929/89 | 1989-05-23 | ||
CH192989 | 1989-05-23 | ||
CH192989 | 1989-05-23 | ||
EP90108959A EP0399315B1 (de) | 1989-05-23 | 1990-05-12 | Reinigungs-Optimierung |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90108959A Division EP0399315B1 (de) | 1989-05-23 | 1990-05-12 | Reinigungs-Optimierung |
EP90108959.9 Division | 1990-05-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0641876A1 EP0641876A1 (de) | 1995-03-08 |
EP0641876B1 true EP0641876B1 (de) | 2002-07-31 |
Family
ID=4221889
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90108959A Expired - Lifetime EP0399315B1 (de) | 1989-05-23 | 1990-05-12 | Reinigungs-Optimierung |
EP94114935A Expired - Lifetime EP0641876B1 (de) | 1989-05-23 | 1990-05-12 | Reinigungs-Optimierung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90108959A Expired - Lifetime EP0399315B1 (de) | 1989-05-23 | 1990-05-12 | Reinigungs-Optimierung |
Country Status (8)
Country | Link |
---|---|
EP (2) | EP0399315B1 (de) |
JP (1) | JPH0314631A (de) |
CN (1) | CN1023330C (de) |
AU (1) | AU636884B2 (de) |
CS (1) | CS246290A3 (de) |
DD (1) | DD296115A5 (de) |
DE (2) | DE59009762D1 (de) |
ZA (1) | ZA903649B (de) |
Families Citing this family (23)
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DE59109076D1 (de) * | 1990-03-22 | 1999-01-28 | Rieter Ag Maschf | Reinigungskennfeld |
DE4018803A1 (de) * | 1990-06-12 | 1991-12-19 | Rieter Ag Maschf | Verfahren und vorrichtung zur regelung eines oeffnungsvorganges, beispielsweise an einer karde |
US5509179A (en) * | 1990-06-25 | 1996-04-23 | Mondini; Giancarlo | Autoleveller draw frame having process feed back control system |
DE59108679D1 (de) * | 1990-11-02 | 1997-05-28 | Rieter Ag Maschf | Verfahren zum Feststellen einer Eigenschaft eines Faserverbandes |
CA2216529A1 (en) | 1995-03-27 | 1996-10-10 | Grupo Cydsa, S.A. De C.V. | Shrinkable films made of polyolefin resins and styrene-butadiene copolymer |
DE19630018A1 (de) * | 1996-07-25 | 1998-01-29 | Rieter Ag Maschf | Anlage zum Verarbeiten von Fasern |
EP0810309B1 (de) * | 1996-05-20 | 2004-09-29 | Maschinenfabrik Rieter Ag | Anlage zum Verarbeiten von Fasern |
DE29819492U1 (de) * | 1998-11-02 | 2000-03-02 | Autefa Maschinenfabrik GmbH, 86316 Friedberg | Faserbehandlungsanlage für Nonwoven-Produkte |
EP1057907A1 (de) * | 1999-05-31 | 2000-12-06 | Barco N.V. | Verfahren und Anlagen zur Steuerung von Spinnereiprozessen |
EP1103640B1 (de) | 1999-11-24 | 2004-03-03 | Maschinenfabrik Rieter Ag | Selektive Reinigungslinie |
DE10063861B4 (de) | 2000-12-21 | 2014-08-28 | Trützschler GmbH & Co Kommanditgesellschaft | Vorrichtung an einer Spinnereivorbereitungsmaschine, z. B. Reiniger, Öffner, Karde o. dgl. zur Erfassung von ausgeschiedenem Abfall |
DE10230603B4 (de) | 2002-07-08 | 2017-06-14 | Trützschler GmbH & Co Kommanditgesellschaft | Verfahren und Vorrichtung an einer Spinnereivorbereitungsmaschine, z.B. Reiniger, Öffner, Karde o. dgl., zur Reinigung von Fasergut |
DE10349407B4 (de) * | 2003-04-03 | 2017-06-14 | Trützschler GmbH & Co Kommanditgesellschaft | Vorrichtung an einer Spinnereivorbereitungsmaschine, z. B. Reiniger, Öffner, Karde oder dergleichen zur Erfassung von aus Fasermaterial, z. B. Baumwolle, ausgeschiedenem Abfall |
CH697063A5 (de) * | 2003-04-03 | 2008-04-15 | Truetzschler Gmbh & Co Kg | Vorrichtung an einer Spinnereivorbereitungsmaschine, z.B. Reiniger, Öffner oder Karde, zur Erfassung von aus Fasermaterial, z. B. Baumwolle, ausgeschiedenem, aus Fremdstoffen und Gutfasern b |
CN103008248A (zh) * | 2011-09-25 | 2013-04-03 | 陈华松 | 棉花收获机械中的清理方法与机构 |
CH712382A1 (de) * | 2016-04-21 | 2017-10-31 | Rieter Ag Maschf | Verfahren zum Betrieb eines Ballenöffners und Ballenöffner. |
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DE102019115138B3 (de) * | 2019-06-05 | 2020-12-10 | TRüTZSCHLER GMBH & CO. KG | Karde, Vliesleitelement, Spinnereivorbereitungsanlage und Verfahren zur Erfassung von störenden Partikeln |
CH717715A1 (de) | 2020-08-05 | 2022-02-15 | Rieter Ag Maschf | Faservorbereitungsmaschine mit einer Kamera. |
CH717716A1 (de) | 2020-08-05 | 2022-02-15 | Rieter Ag Maschf | Erfassung des Abganges in einer Faservorbereitungsanlage. |
CN114351436A (zh) * | 2021-11-29 | 2022-04-15 | 含山县光乾纺织有限公司 | 一种棉纺织品加工用梳棉除杂机构 |
CN114622308A (zh) * | 2022-03-14 | 2022-06-14 | 王陶 | 一种基于人工智能的纺织过程自适应清棉系统 |
CH720832A1 (de) * | 2023-06-06 | 2024-12-13 | Rieter Ag Maschf | Verfahren zum Einstellen einer Vielzahl von Reinigungsstellen in einer Faservorbereitungsanlage |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3894314A (en) * | 1973-01-29 | 1975-07-15 | James E Nayfa | Treatment of spinning fibers in a textile mill |
DE3237864C2 (de) * | 1982-10-13 | 1996-05-23 | Truetzschler Gmbh & Co Kg | Verfahren und Vorrichtung zum Steuern und Regeln einer Spinnereivorbereitungsanlage |
DE3866330D1 (de) * | 1987-10-07 | 1992-01-02 | Rieter Ag Maschf | Produktionssteuerung. |
IN171722B (de) * | 1987-10-08 | 1992-12-19 | Rieter Ag Maschf |
-
1990
- 1990-05-03 AU AU54648/90A patent/AU636884B2/en not_active Ceased
- 1990-05-12 EP EP90108959A patent/EP0399315B1/de not_active Expired - Lifetime
- 1990-05-12 DE DE59009762T patent/DE59009762D1/de not_active Expired - Fee Related
- 1990-05-12 DE DE59010929T patent/DE59010929D1/de not_active Expired - Fee Related
- 1990-05-12 EP EP94114935A patent/EP0641876B1/de not_active Expired - Lifetime
- 1990-05-14 ZA ZA903649A patent/ZA903649B/xx unknown
- 1990-05-21 CS CS902462A patent/CS246290A3/cs unknown
- 1990-05-22 JP JP2130442A patent/JPH0314631A/ja active Pending
- 1990-05-22 DD DD90340907A patent/DD296115A5/de not_active IP Right Cessation
- 1990-05-23 CN CN90103906A patent/CN1023330C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CS246290A3 (en) | 1992-01-15 |
AU5464890A (en) | 1990-11-29 |
DE59009762D1 (de) | 1995-11-16 |
ZA903649B (en) | 1991-02-27 |
EP0399315A1 (de) | 1990-11-28 |
CN1023330C (zh) | 1993-12-29 |
CN1048901A (zh) | 1991-01-30 |
EP0641876A1 (de) | 1995-03-08 |
DE59010929D1 (de) | 2002-09-05 |
DD296115A5 (de) | 1991-11-21 |
JPH0314631A (ja) | 1991-01-23 |
EP0399315B1 (de) | 1995-10-11 |
AU636884B2 (en) | 1993-05-13 |
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