US3381868A - Drive for devices treating movable lengths of materials - Google Patents

Drive for devices treating movable lengths of materials Download PDF

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Publication number
US3381868A
US3381868A US548142A US54814266A US3381868A US 3381868 A US3381868 A US 3381868A US 548142 A US548142 A US 548142A US 54814266 A US54814266 A US 54814266A US 3381868 A US3381868 A US 3381868A
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United States
Prior art keywords
drive
oil
motor
treating
sections
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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US548142A
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English (en)
Inventor
Vogeler Helmuth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Artos Dr Ing Meier Windhorst KG
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Artos Dr Ing Meier Windhorst KG
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C29/00—Finishing or dressing, of textile fabrics, not provided for in the preceding groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/34—Driving arrangements of machines or apparatus
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
    • D06B2700/36—Devices or methods for dyeing, washing or bleaching not otherwise provided for
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
    • D06C2700/09—Various apparatus for drying textiles

Definitions

  • Apparatus of this type often consists of a system of partly driven and partly non-driven guiding rollers in alternating, zigzag or spiral arrangements.
  • the guiding rollers do not exert any special effects upon the lengths of materials which they guide.
  • Roller squeezing devices belong to another type of treating machinery with roller guiding. In these devices the guided lengths are small, but the exerted forces and, consequently, the driving forces are very high.
  • All these treating machines present the same problem, namely, as to how to adapt the operation of the drives of all types for the guiding rollers and the treating rollers to the contractions or extensions of the lengths of the treated materials, which practically always take place, so as to prevent excessive tensions in the case of contractions and to prevent loose running and the formation of folds in the case of extensions.
  • This problem exists in connection with the movement of goods in socalled storing machines, as well as in connection with the guiding of goods in combinations of treating machines of various types.
  • each of the individual machine aggregates and each part of the individual aggregate is provided with a separate drive and these drives are actuated with respect to their tensioning effect and their speed by feeler devices testing changes in tension and length of the material. The cost of such installation is considerable.
  • An object of the present invention is to eliminate drawbacks of prior art constructions.
  • Another object is the provision of a driving system which will make certain that a selected small tension of goods will be maintained for all operations.
  • oil motors operated in bypass In the case of large installations with greatly different outputs, it is possible to arrange in parallel several rows of oil motors operated in bypass, the guiding motors of each row being firmly interconnected. This firm connection can take place through a gear drive so as to adapt it to operational requirements, whereby the interconnected motors will be driven with dverent speeds. F or special requirements the oil motors can be constructed as regulating motors and a direct speed regulation can be provided in addition to the bypass regulation.
  • FIGURE 1 is a diagram showing an arrangement of different treating devices
  • FIGURE 2 is a diagram illustrating the series connection of various drives
  • FIGURE 3 is a diagram showing a parallel connection of several rows of drives
  • FIGURE 4 is a diagrammatic illustration of the switching connections of a regulating motor.
  • FIGURE 5 illustrates diagrammatically the connection of oil motors with the installation shown in FIG. 1.
  • FIG. 1 shows an arrangement of various treating devices relatively to each other.
  • a length of material 1 is withdrawn with uniform speed from a transporting wagon or a fixed preliminary treating device over an inlet trestle 2 by a driven inlet roller 11.
  • the material passes through a wide washing section 3 where it is washed in countercurrent, is squeezed in a squeezing section 5, then passes through a soaping section 6 and through another squeezing section 8, whereupon it reaches a winding link 9 and is wound upon an axle winder 10.
  • the various driving members are indicated by the numerals 11, 13, 15, 16, 18 and 20 in FIG. 1.
  • the numeral 19 indicates the location of a synchronous motor which is particularly important for the purposes of the present invention.
  • the operating rollers 12 are arranged between the individual treating locations. They maintain constant the tension of the material in that they have feelers which determine changes in length of the material and differences in speed of the treating devices, so that the driving speeds can be corrected by suitable regulating devices.
  • the driving roller 14 has a feeler for the diameter of the material Wound upon the winder 20, so as to provide dlfi'erent speeds of rotation assuring constant speed of the winding of the material.
  • the drives can be connected in a number of difierent ways.
  • FIG. 2 shows a simplified connection of a drive of an installation with three driving locations.
  • the regulating pump 21 is driven by a three-phase A.C. motor 22 with constant speed.
  • the speed range of the treating installation is set by adjusting the output of the pump from zero to the maximum speed.
  • the transmitted oil flows through the first oil motor without bypass actuation.
  • this first oil motor is the driving motor 2 Behind this motor the flow of oil is divided.
  • a quantitatively regulating valve 27 is actuated by a roller 12. and it provides a regulated bypass flow which affects the speed of the motor 25.
  • the second motor 25 is operated in the same manner.
  • FIG. 3 illustrates diagrammatically an installation with five driving locations. It is assumed in this construction that the acceptable maximum pressure permits the series arrangement of only three motors. Thus it is necessary to divide the output of the pump into two parallel circuits.
  • the motor 30 of the first circuit is coupled with a so-called synchronous motor 29 which is operated with any desired speed ratio by a suitable gear drive 17.
  • the speed of the synchronous motor determines the amount of flow in the second circuit.
  • This arrangement has the substantial advantage that if the pressure drops in the two circuits are different, as may occur due to variable loads in the individual driving locations, the motor in the circuit with the smallest total pressure drop will provide a greater or a higher portion of the torque for the driving member 30, or in the case or large pressure differences one aggregate will operate as a motor and the other as a pump, so that the regulating pump 21 will have to operate only against average pressure.
  • FIG. 4 is a diagram of an axial winder.
  • the required amount of pressure oil can be produced by its own pump aggregate 26, or the circulating oil can be withdrawn from a treating installation located in front of it.
  • the driving motor 28 is constructed as a regulating motor which permits, when the oil flow is the same, as is provided by the constant speed of the front installation, to influence the speed through the driving roller 14 in accordance with the diameter of the winding.
  • the driving roller 12 maintains constant the tension of the material between the winder and the front installation and it feels changes in length of the material being treated or differences in speed between the installation and the winder, so as to correct them through the regulating valve 27 in the bypass.
  • FIG. 5 illustrates diagrammatically the arragement of motors in the installation of FIG. 1.
  • a regulating pump 21 is driven by the three-phase .A.C. motor 22 and sucks in oil from the container 23, the amount of oil which depends upon the desired speed of movement of the material, being transmitted into two parallel circuits.
  • the correct ratio of the amounts of oil in the two circuits can be set by selecting the oil motors and by the gear drive.
  • the first circuit includes besides the soaping section 16 the driving motors 15 and 18, namely, the motors for the squeezing sections. They are actuated by rollers 12 through regulating valves in the bypass.
  • the roller 12 balances through the bypass the changes in length and the differences in speed while the swinging member 14 compensates the differences in speed produced by the increased diameter of the wound material.
  • the drive for the inlet roller 11 is located rearwardly, the roller 11 being regulated by a roller 12 located behind this drive.
  • the drive 13 for the washing section is also located there; it is driven by a roller 12 which is located behind this section.
  • the motor 19 which is located in front of all these parts serves,
  • a drive for devices treating, movable lengths of materials comprising in combination with a plurality of different sections difierently treating a length of material passing through said sections, a plurality of rollers guiding said length of material through said sections and movable depending upon contractions or extensions of said material caused by treatments in said sections, a plurality of hydraulic drives in said sections, each of said drives comprising an oil motor and a bypass connected with said motor and with one of said rollers, the effective crosssection of said bypass being varied by the movement of said one roller to vary the flow of oil and thereby regulate the speed of said oil motor.
  • rollers are short stroke rollers.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
US548142A 1965-05-26 1966-05-06 Drive for devices treating movable lengths of materials Expired - Lifetime US3381868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA49315A DE1282408B (de) 1965-05-26 1965-05-26 Antrieb von Behandlungseinrichtungen fuer laufende Warenbahnen

Publications (1)

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US3381868A true US3381868A (en) 1968-05-07

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US548142A Expired - Lifetime US3381868A (en) 1965-05-26 1966-05-06 Drive for devices treating movable lengths of materials

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US (1) US3381868A (en))
CH (1) CH458004A (en))
DE (1) DE1282408B (en))
DK (1) DK115227B (en))
NL (1) NL6607181A (en))

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480191A (en) * 1966-09-13 1969-11-25 Cornelis Johannes Drive means for a cylinder processing machine
US3490667A (en) * 1966-09-30 1970-01-20 Omac S N C Film driving apparatus
US3561523A (en) * 1968-05-27 1971-02-09 Tibor Miklos Vertesi Mold level control system
US3737088A (en) * 1970-08-28 1973-06-05 Meyercord Co Web processing apparatus
US3759432A (en) * 1971-06-24 1973-09-18 Kampf Maschf Erwin Web drive and web processing controls for web processing machines
US4358093A (en) * 1979-10-31 1982-11-09 Kawasaki Steel Corporation Steel strip continuous annealing furnace
US4363471A (en) * 1979-10-31 1982-12-14 Kawasaki Steel Corporation Steel strip continuous annealing apparatus
US5413264A (en) * 1990-12-24 1995-05-09 Windings, Inc. Serial accumulator system for filamentary material

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2058787C3 (de) * 1970-11-30 1985-08-22 Vepa AG, Riehen, Basel Verfahren zum Antrieb von mehreren hintereinander geschalteten Transportwalzen
DE3731350C3 (de) * 1987-09-18 1996-04-25 Kleinewefers Ramisch Gmbh Vorrichtung zum Behandeln einer endlosen Ware
EP0577968A1 (de) * 1992-07-07 1994-01-12 A. Monforts GmbH & Co Aus- und/oder Einlaufvorrichtung einer Textilmaschine
DE4312534A1 (de) * 1993-04-16 1995-01-05 Bhs Corr Masch & Anlagenbau Vorrichtung zur Regelung der Bahnspannungsregelung einer Materialbahn, insbesondere einer Papierbahn

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441308A (en) * 1945-10-16 1948-05-11 Boyce C Bond Apparatus for treating fabrics
CA686799A (en) * 1964-05-19 W. Herr Richard Accumulator for moving web material
US3278100A (en) * 1964-03-20 1966-10-11 Armstrong Cork Co Web accumulator including means for modifying tension in web passing therethrough

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2164599A (en) * 1937-12-03 1939-07-04 Oilgear Co Hydraulic drive

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA686799A (en) * 1964-05-19 W. Herr Richard Accumulator for moving web material
US2441308A (en) * 1945-10-16 1948-05-11 Boyce C Bond Apparatus for treating fabrics
US3278100A (en) * 1964-03-20 1966-10-11 Armstrong Cork Co Web accumulator including means for modifying tension in web passing therethrough

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480191A (en) * 1966-09-13 1969-11-25 Cornelis Johannes Drive means for a cylinder processing machine
US3490667A (en) * 1966-09-30 1970-01-20 Omac S N C Film driving apparatus
US3561523A (en) * 1968-05-27 1971-02-09 Tibor Miklos Vertesi Mold level control system
US3737088A (en) * 1970-08-28 1973-06-05 Meyercord Co Web processing apparatus
US3759432A (en) * 1971-06-24 1973-09-18 Kampf Maschf Erwin Web drive and web processing controls for web processing machines
US4358093A (en) * 1979-10-31 1982-11-09 Kawasaki Steel Corporation Steel strip continuous annealing furnace
US4363471A (en) * 1979-10-31 1982-12-14 Kawasaki Steel Corporation Steel strip continuous annealing apparatus
US5413264A (en) * 1990-12-24 1995-05-09 Windings, Inc. Serial accumulator system for filamentary material

Also Published As

Publication number Publication date
DK115227B (da) 1969-09-15
DE1282408B (de) 1968-11-07
NL6607181A (en)) 1966-11-28
CH458004A (de) 1968-06-15

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