EP0000853A1 - Spulmaschine, insbesondere für thermoplastische Garne - Google Patents

Spulmaschine, insbesondere für thermoplastische Garne Download PDF

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Publication number
EP0000853A1
EP0000853A1 EP78400069A EP78400069A EP0000853A1 EP 0000853 A1 EP0000853 A1 EP 0000853A1 EP 78400069 A EP78400069 A EP 78400069A EP 78400069 A EP78400069 A EP 78400069A EP 0000853 A1 EP0000853 A1 EP 0000853A1
Authority
EP
European Patent Office
Prior art keywords
probe
arm
valve
winder according
spindle
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.)
Granted
Application number
EP78400069A
Other languages
English (en)
French (fr)
Other versions
EP0000853B1 (de
Inventor
Georges Fromaget
Jean Raymond Nicoulaud
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.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Saint Gobain Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Publication of EP0000853A1 publication Critical patent/EP0000853A1/de
Application granted granted Critical
Publication of EP0000853B1 publication Critical patent/EP0000853B1/de
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/36—Yarn-guide advancing or raising mechanisms, e.g. cop-building arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2407/00—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes
    • B65H2407/50—Means for protecting parts of handling machine
    • B65H2407/51—Means for making dustproof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B65H2701/312—Fibreglass strands
    • B65H2701/3122—Fibreglass strands extruded from spinnerets

Definitions

  • the present invention relates, in general, to the technique of winding yarns and it relates, more particularly, to winders intended for winding yarns of thermoplastic material such as glass yarns drawn from a pathway.
  • winders have already been developed in which a yarn guide in the form of a fork is provided in which the wire to be wound passes, the latter possibly originating in particular from a die.
  • the thread guide is placed as close as possible to the winding intended to form the reel and moved back and forth in a direction which, for reels of cylindrical shape, is parallel to the axis of the spindle around which the coil is formed.
  • the amplitude of the back-and-forth movement corresponds approximately to the height of the coil produced, that is to say to the length of the generator thereof.
  • Winders of this type have already been described in the following documents: USP 3,367,587 , 3,371,877, 3 4 9 8 55 0, 3,547,361, 3,717,311, 3,887,021, 3,801,032, 3,819,122, 3,838,827 and 3,845,912.
  • the probe is made in the form of a roller coming into contact with the coil, while the wire guide is placed immediately above the roller.
  • the wire passes through the wire guide and then under the roller it leaves to wind up on the spool.
  • the roller which is fixed on the swinging arm is returned to the coil by an elastic device produced in the form of several pneumatic cylinders.
  • the swinging arm can, in its recoil movement under the effect of the magnification of the coil, activate an electrical contact or proximity sensor which constitutes the excitation element and which acts when it is closed on the motor device to make move the swing arm back.
  • the effect of the increments of movement of the swinging arm, which also affects the wire guide, is to produce periodically variable conditions of winding. This results depending on the case, in particular that the distance between the wire guide and the spool may be constant and especially that the probe cannot exert constant pressure on the coil.
  • the object of the invention is to provide a winder of the above-mentioned type, but devoid of the drawbacks which have just been mentioned.
  • thermoplastic material such as glass wires drawn from a die
  • excitation element is an element with continuous control
  • the assembly constituted by the feeler roller and its support is balanced by simple gravity and associated with a simple device making it possible to rigorously adjust the pressure exerted by the feeler roller on the outer surface of the coil.
  • the winder is associated with a die A which continuously produces a certain number of filaments B which smells coated in a coating device C and assembled by a roller D, the resulting thread E being led to the winder.
  • the latter comprises a frame 1 in which is rotatably mounted around an axis X-X a spindle 2 intended to receive sleeves such as F engaged on this spindle and intended respectively to constitute the cores of the coils to be formed.
  • the spindle 2 is rotated by drive means whose output is seen at 3.
  • a shaft 4 of horizontal axis YY rotatably mounted 30 in paliera 5 fixed on the frame 1 and recalled by a spring 4a supports at one of its ends an oscillating arm 6 to which is attached, at its lower end, an assembly wire guide 7.
  • This assembly is housed in a body 8 in which is formed a horizontal groove 9 through which extends a wire guide 10 in the form of a fork.
  • the wire E passes through this wire guide 10 before being wound on the cuff F mounted on the spindle 2.
  • the wire guide 10 is moved back and forth in the direction of the arrow f by a mechanism comprising in particular a cam with crossed threads, the thread guide 10 therefore being continuously animated with an alternating movement parallel to the axis XX of the spindle 2.
  • the drive device of the. wire guide 10 being known, no detailed description is given in the present specification.
  • the body 8 carries two bearings 11 disposed respectively at each of its ends, shown schematically in fig.1 and in more detail in fig.4 to which we will return later.
  • An oscillating support 12 in the shape of a stirrup is mounted oscillating by pins 13 extending outwards from its lateral wings, in the bearings 11 and supports between the free ends of these wings a feeler roller 14 mounted for free rotation on a shaft 15.
  • the pin 13 disposed near the free end of the copra 8 extends beyond the bearing 11 and is secured at its free end to a lever 16 which follows exactly the oscillating movements of the oscillating support 12.
  • the end of this lever 16 opposite the pin 13 is forked and engaged on a pin 17 secured to a bracket 18.
  • the latter is fixed on the slide 19 of a valve adjustment 20 (see also fig. 2 and 3) which forms the excitation element of the winder control loop.
  • a spring 21 attached on the one hand to a lug 22 of the lever 16 and on the other hand to a tension adjustment device 23 mounted on the end face of the body 8 is arranged so as to urge the entire support 12 and of the lever 16 in a direction which brings the probe 14 closer to the axis of rotation XX of the spindle 2.
  • the figs. 1 to 3 also show that the spindle 2 is provided with a peripheral flange 24 which is intended to cooperate with a flange 25 made of elastomer for example, provided on the feeler roller 14 and, as will be seen later, the setting in contact of these flanges 24 and 25 is intended to facilitate starting of the roller 14.
  • the respective diameters of these flanges 24 and 25 are calculated to obtain at the start of winding a peripheral speed of the feeler roller at most equal or preferably slightly less than the peripheral speed of the cuff F.
  • the assembly of the support 12 and of the feeler roller 14 is balanced around the axis ZZ, which can easily be obtained by adjusting as a function of the mass of the feeler roller 14 that of the horizontal portion 12a of the support 12.
  • the adjusting device 23 of the spring 21 is intended to adjust the pressure by which the feeler roller 14 is supported on the reel being formed.
  • a lever 26 integral in rotation with the oscillating arm 6 is connected at its free end to the rod of a jack 27 which constitutes the motor device of the winding adjustment loop.
  • the jack 27 is mounted oscillating on a mounting plate fixedly mounted in the frame and supports various control members shown in detail in FIG. 5.
  • FIG. 5 it can be seen that if the rod of the jack 27 is retracted, the oscillating arm 6 moves around the axis YY in the direction of the arrow f1 in order to move the mobile assembly which it carries away from the axis XX of spindle 2 of the winder.
  • the valve 20 (fig. 2 and 3) has a valve body 28, in cast iron, for example, in which a bore 29 is formed.
  • the slide valve 19 of the valve slides in this bore 29 with a very small clearance (of about 3 microns for example), the slide 19 preferably being made of steel.
  • the drawer 19 has roughly in its middle a wide groove 30 which is intended to communicate with two orifices 31 and 32 applied in the body 28 perpendicular to the axis of the bore 29. The latter is closed at the respective ends of the body 28 by plugs 28a and 28b, the lower plug 28b being pierced with an opening for the passage of the rod of the drawer 19.
  • nozzles 35 are provided mounted in the body 8 on either side of the support 12 and connected to a pressurized water circuit 36.
  • the injected water is preferably softened to avoid scaling of the nozzles 35.
  • all the parts, including the bearings, are preferably made of stainless steel.
  • valve 20 is connected by means of its orifices 31 and 32 and by respective pipes 37 and 38 to a hydraulic circuit in which the jack 27 is mounted.
  • the latter is connected on the side of the free face of its piston to a casing 39 and on the opposite side of the piston to an air-oil exchanger 40.
  • Line 3 9 is connected to the inlet of an oleopneumitic valve 41, the outlet of which is connected on the one hand to line 37 and on the other hand by line 42 to another air-oil exchanger 43.
  • the air inlets of the exchangers 40 and 43 are connected to a distributor 44 with five orifices and pneumatically controlled allowing the exchangers 40 and 43 to be placed in communication either with a source of pneumatic pressure, either with the atmosphere, under the control of the pressure prevailing in a pipe 45.
  • the oleo-pneumatic valve 41 is connected by a pipe 46 to the output of a pneumatic logic gate 47 of "OR" function tooth the first input is connected to the pipe 45 by a pipe 48. Its other input is connected by a pipe 49 to another "OR" logic gate 50, a first input of which is connected to a memory element 51 and a second input of which is connected by a pipe 52 to a valve 53 with manual control which is intended to cause the distance of the mobile assembly formed by the arm 6 and the body 8 of the axis XX of the spindle 2.
  • the valve 53 is associated with a solenoid valve 54 for automatic control of this moving away, this valve being connected to one of the control inputs 55 of the memory element 51, the other input 56 of this element being connected by a pipe 57 to a remote end-of-travel valve 58 which is actuated to put the pipe 57 under pressure when the piston of cylinder 27 is in its po lower extremity.
  • Line 48 is also connected to the outlet of an "OR" pneumatic door 59, a first inlet of which is connected by line 60 to a manual control valve 61 making it possible to initiate the movement of movement of the aforementioned moving element of the axis XX of spindle 2.
  • the valve 61 is associated with a valve 62 for automatic control of this same movement, this valve 62 being connected to one of the control inputs 63 of a memory element 64, the other of which control input 65 is connected by a pipe 66 to a detection valve 67 of the end of the approach movement of the moving element 6, 8.
  • the valve 67 is therefore actuated when the piston of the jack 27 reaches its extreme upper position for pressurize line 66.
  • the output of the memory element 64 is connected to the other input of the OR gate 59 by a pipe 68.
  • the winder operation is as follows:
  • the body 8 containing the back-and-forth mechanism of the wire guide 10 must be moved as far as possible.
  • the operator acts on the valve 53 for manual control of the distance.
  • the thread guide 10 Before starting the winding, the thread guide 10 must be brought in the immediate vicinity of spindle 2. This operation is carried out automatically when the winding machine is started using the electric closing valve 62.
  • the wire guide 10 After the end of the winding, the wire guide 10 must be moved away. This operation can be carried out automatically or manually using the valves 53 and 54.
  • the feeler roller 14 When the winding operation begins, the feeler roller 14 is not yet in contact with the cuff F disposed on the spindle 2 (see fig. 2), but since the latter is rotated by the means of drive 3, the flange 24 of this pin rotates the flange 25 of the feeler roller 14.
  • the thickness wound on the sleeve F reaches a thickness of 1 to 2 mm, that is to say greater than the total thickness of the flanges 24 and 25, the surface of the coil being formed comes into contact with the feeler roller 14. Continuing to grow, the spool then pushes the roller 14 which is permanently applied there thanks to the effect of the tension spring 21, with a predetermined force of a few newtons.
  • the roller 14 pivots the oscillating support 12 around the pins 13 as well as the lever 16 which is integral with one of these pins.
  • the pressurized oil contained in the exchanger 40 can then cause the rod of the jack 27 to enter, because the oil of the jack being on the side of the piston opposite the rod of the jack can exit through the pipe 38, the valve 20 , lines 37 and 42 and flow back to the exchanger 43, the latter being vented.
  • valve 20 When the valve 20 begins to open, the movement of separation described above has a lower speed than the speed of increase of the radius of the coil. Under these conditions, the feeler roller 14 continues to be pushed back by the coil which causes an increase in the communication between the orifices 31 and 32 of the valve 20. The speed of separation of the crew 6, 8, 10 then increases until it reaches the speed of increase of the coil radius. When equal speeds are obtained, the system thus controlled keeps a stable opening through the valve 20.
  • the diameter of the orifices 31 and 32 of the valve 20 is calculated to allow a sufficient oil flow (at full opening) and necessary to follow the highest envisaged magnification speed, ie approximately 0.2 mm per second, for example.
  • the feeler roller 14 therefore gradually returns to its initial relative position under the effect of the tension spring 21, which has the effect of pushing the slide 19 in the valve 20 and partially closing the orifices 31 and 32, therefore d '' ensure constant equality of speeds away from the feeler roller and increase in the radius of the coil.
  • the moving element 6, 8, 10 is moved away from the axis XX of the spindle 2 thanks to the automatic supply of the solenoid valve 54 which causes the opening of the mounted oleopneumatic valve 41 in parallel on valve 20.
  • the actuator 27 actuates the end-of-stroke valve 67 which returns the memory element 64 to its initial state through the pipes 66. This memory element closing, the distributor 44 and the valve 41 also feels returned to their closed position.
  • control device which has just been described with reference to FIG. 5 can be replaced, according to another embodiment, by an electronic type control device.
  • the winder comprises, as an excitation element of the control loop, a displacement sensor 70 whose electrical output signal is proportional to the displacement of a plunger core 87 linked to the lever 16 of the previous embodiment in place of the slide valve 19 of the valve 20.
  • This displacement sensor can advantageously be produced in the form of a differential transformer sensor manufactured for example by the firms SCHAEVITZ or NOVOTECHNIK (Federal Germany). These detection devices have the advantage of requiring practically no maneuvering effort, which is very suitable for the application envisaged here.
  • the swinging arm 6 is coupled by the lever 26 to a nut 71 of a worm gear mechanism 72 coupled to a geared motor 73 fixed on the frame of the winder.
  • the displacement sensor 70 is mounted on the body 8 in the same way as the valve 20 of the embodiment of FIGS. 1 to 5. It is supplied by an electrical circuit 74 which is generally delivered with the displacement sensor 70.
  • the latter is capable of delivering a signal on a line 75 connected to the input of an amplifier 76 whose output is connected via a line 77 to a power supply 78 of the geared motor 73.
  • the motor of the latter can be of the direct current type and at variable speed and able to rotate in both directions, for example between 0 and 3000 revolutions per minute.
  • the power source 78 is preferably constituted by an electronic variator. All these elements being conventional, we do not give a detailed description. They can be found commercially from the company NERVUS, for example.
  • a pulse on the input 84 of a memory 85 commands the sending of a signal on the input E2 of the block 78 through the "OR" gate 81.
  • the action of the coil on the feeler roller 14 causes the displacement of the core 87 of the displacement sensor 70 and places it in a position which allows the delivery of a signal which via the amplifier 76 and the block 78 causes the gear motor 73 to be fed.
  • the crew 6, 8, 10 then moves away from the coil at low speed. If this speed is less than the speed of increase of the radius of the coil, the roller performs a pivoting movement around the axis ZZ, which displaces the core 87 of the sensor 70 so that it delivers a higher level signal which corresponds to a greater speed of the gear motor 73 therefore of the distance away from the whole of the aforementioned crew.
  • a stable state is reached when the removal speed is equal to the speed of increase of the radius of the coil.
  • a pulse on an input 95 of a memory 96 commands the sending of a signal on the input E1 of block 78 through the "OR" gate 91.
  • the winder comprises a spindle which can only receive a single cuff for the formation of a reel.
  • the invention naturally applies to winders comprising two or more spindles mounted, in a manner known per se, on a barrel, each pin can be selectively placed in front of the body 8.
  • each spindle can be designed to receive several coils which are then wound simultaneously.
  • the back-and-forth mechanism contained in the body 8 must be capable of actuating as many wire guides as there are. has coils to be formed.
  • the working fluid can be directly from the pressurized oil supplied by a hydraulic group.
  • the air-oil exchangers 40 and 43 are naturally not necessary.
  • the control members such as the valves 54 and 62 remain of the electrical type, according to the current technique in hydraulics.
  • valves 20 and 41 can be placed in other places in the hydraulic circuit.
  • the back pressure offers on the face opposite to the piston rod of the jack. 27 is atmospheric pressure.
  • the diameter of the jack must then be dimensioned so that the thrust of atmospheric pressure is in all cases opposed to the efforts to distance the entire crew 6, 8, 10 by compared to pin 2 and the coil, due to spring 4a.
  • the thread guide mechanism 10 is moved away from the spindle receiving the reel in formation in a continuous moving away. This movement is very precisely controlled by the speed of evolution of the radius of the coil thanks to the presence of an excitation element formed either by the valve 20 or by the displacement sensor 70 which are adjustable members. continued.
  • the distance between the wire guide and the spool can be perfectly constant so as not to affect the deposition of the wire on the spool.
  • the pressure of the feeler roller 14 on the reel in formation is as low as possible and can be adjusted as desired by varying the tension of the spring 21.
  • the feeler roller 14 is launched at a suitable peripheral speed before coming into contact with the surface of the coil in formation.
  • the force of the feeler roller on the coil can be very low, that is to say of the order of one newton, which is comparatively very low compared to those used in the prior art and in particular in USP 3,547,361.
  • the wound thread undergoes practically no alterations.
  • the sensing roller 14 is mounted on the oscillating support 12 which constitutes a mass of inertia, which makes it possible to reduce the amplitude of the oscillations that the system formed by this support and this roller can take under the effect of external forces.
  • the winding machine is described in its application to the winding of glass wires leaving a die, it is obvious that it can also be used in any other application in which it is a question of producing coils from a fragile textile product, in particular sensitive to abrasion with high winding speeds (50 m per second or more) requiring precision winding.
  • the winder can be used in all applications in which the operating conditions are less severe.
  • the winder can be used in all cases where the working conditions are highly dirty. It then suffices to use a suitable solvent for washing the joints.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Structural Engineering (AREA)
  • Winding Filamentary Materials (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Detergent Compositions (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
EP78400069A 1977-08-03 1978-08-02 Spulmaschine, insbesondere für thermoplastische Garne Expired EP0000853B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7723947 1977-08-03
FR7723947A FR2399377A1 (fr) 1977-08-03 1977-08-03 Bobinoir, notamment pour fils de matiere thermoplastique

Publications (2)

Publication Number Publication Date
EP0000853A1 true EP0000853A1 (de) 1979-02-21
EP0000853B1 EP0000853B1 (de) 1981-09-02

Family

ID=9194199

Family Applications (1)

Application Number Title Priority Date Filing Date
EP78400069A Expired EP0000853B1 (de) 1977-08-03 1978-08-02 Spulmaschine, insbesondere für thermoplastische Garne

Country Status (16)

Country Link
US (1) US4235387A (de)
EP (1) EP0000853B1 (de)
JP (1) JPS5430946A (de)
AT (1) AT382134B (de)
CA (1) CA1097294A (de)
DE (1) DE2861011D1 (de)
DK (1) DK144558C (de)
ES (1) ES472285A1 (de)
FI (1) FI62807C (de)
FR (1) FR2399377A1 (de)
IE (1) IE47215B1 (de)
IT (1) IT1160572B (de)
MX (1) MX145385A (de)
NO (1) NO145501C (de)
TR (1) TR20058A (de)
YU (1) YU187378A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693429A (en) * 1985-07-25 1987-09-15 Vetrotex Saint Gobain Device and process for simultaneously winding several separate fibers on a rotating support
CN104261202B (zh) * 2014-09-17 2017-07-11 绍兴精功机电有限公司 碳纤维自动连续卷绕收丝装置
EP4477592A1 (de) * 2023-06-07 2024-12-18 Starlinger & Co Gesellschaft m.b.H. Wickelmaschine, quertraversen-anschlagvorrichtung und verfahren zum betreiben einer wickelmaschine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912587B2 (ja) * 1979-10-08 1984-03-24 日東紡績株式会社 線状材料巻取装置用綾振装置
JP2001527496A (ja) * 1996-07-16 2001-12-25 オウェンス コーニング 巻回装置を潤滑する方法並びにその装置及び巻回装置
US5756149A (en) * 1996-07-16 1998-05-26 Owens-Corning Fiberglas Technology, Inc. Method and apparatus for lubricating continuous fiber strand winding apparatus
CN109368383A (zh) * 2018-10-23 2019-02-22 胡林斌 一种用于信号控制的电缆
CN116675062B (zh) * 2023-06-16 2026-03-17 信义汽车玻璃(深圳)有限公司 胶条收卷装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE532616A (de) *
US2459167A (en) * 1946-02-15 1949-01-18 Kidde & Co Walter Winding machine
FR2182381A5 (de) * 1972-04-28 1973-12-07 Saint Gobain Pont A Mousson
DE2330504A1 (de) * 1973-06-15 1975-01-09 Schuster & Co F M N Spulvorrichtung zur herstellung von wickeln bzw. spulen aus garnen u. dgl
DE2532165A1 (de) * 1975-07-18 1977-01-20 Barmag Barmer Maschf Spulvorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463773A (en) * 1944-04-14 1949-03-08 Werdna Company Winding machine
US2972450A (en) * 1957-12-05 1961-02-21 Leesona Holt Ltd Textile winding machine
GB1143762A (de) * 1965-05-14
US3547361A (en) * 1967-08-16 1970-12-15 Owens Corning Fiberglass Corp Apparatus for winding textile material
US3617009A (en) * 1969-09-02 1971-11-02 Robison Rayon Co Yarn package pressure controller for yarn winding apparatus
US3717311A (en) * 1970-09-30 1973-02-20 Owens Corning Fiberglass Corp Apparatus for packaging linear material
US3838827A (en) * 1972-12-29 1974-10-01 Owens Corning Fiberglass Corp Apparatus for packaging linear material
US3801032A (en) * 1972-05-15 1974-04-02 Owens Corning Fiberglass Corp Apparatus for packaging strand
US3819122A (en) * 1972-09-28 1974-06-25 Johns Manville Apparatus for winding strand material
US3897021A (en) * 1974-06-21 1975-07-29 Owens Corning Fiberglass Corp Method of and apparatus for simultaneously packaging glass strands into individual packages

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE532616A (de) *
US2459167A (en) * 1946-02-15 1949-01-18 Kidde & Co Walter Winding machine
FR2182381A5 (de) * 1972-04-28 1973-12-07 Saint Gobain Pont A Mousson
DE2330504A1 (de) * 1973-06-15 1975-01-09 Schuster & Co F M N Spulvorrichtung zur herstellung von wickeln bzw. spulen aus garnen u. dgl
DE2532165A1 (de) * 1975-07-18 1977-01-20 Barmag Barmer Maschf Spulvorrichtung
DE2544773A1 (de) * 1975-07-18 1977-04-21 Barmag Barmer Maschf Spulmaschine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693429A (en) * 1985-07-25 1987-09-15 Vetrotex Saint Gobain Device and process for simultaneously winding several separate fibers on a rotating support
CN104261202B (zh) * 2014-09-17 2017-07-11 绍兴精功机电有限公司 碳纤维自动连续卷绕收丝装置
EP4477592A1 (de) * 2023-06-07 2024-12-18 Starlinger & Co Gesellschaft m.b.H. Wickelmaschine, quertraversen-anschlagvorrichtung und verfahren zum betreiben einer wickelmaschine

Also Published As

Publication number Publication date
NO145501B (no) 1981-12-28
IE781506L (en) 1979-02-03
DK144558C (da) 1982-09-20
FR2399377A1 (fr) 1979-03-02
DK144558B (da) 1982-03-29
FI782359A7 (fi) 1979-02-04
US4235387A (en) 1980-11-25
MX145385A (es) 1982-02-01
NO145501C (no) 1982-04-14
FI62807C (fi) 1983-03-10
IE47215B1 (en) 1984-01-25
AT382134B (de) 1987-01-12
FI62807B (fi) 1982-11-30
NO782647L (no) 1979-02-06
DK342478A (da) 1979-02-04
IT1160572B (it) 1987-03-11
ATA562178A (de) 1986-06-15
FR2399377B1 (de) 1980-02-22
ES472285A1 (es) 1979-02-16
JPS6236951B2 (de) 1987-08-10
IT7868843A0 (it) 1978-08-02
DE2861011D1 (en) 1981-11-26
JPS5430946A (en) 1979-03-07
YU187378A (en) 1982-06-30
EP0000853B1 (de) 1981-09-02
TR20058A (tr) 1980-07-01
CA1097294A (en) 1981-03-10

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