EP0742304B1 - Fadenzuliefervorrichtung - Google Patents

Fadenzuliefervorrichtung Download PDF

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Publication number
EP0742304B1
EP0742304B1 EP96105500A EP96105500A EP0742304B1 EP 0742304 B1 EP0742304 B1 EP 0742304B1 EP 96105500 A EP96105500 A EP 96105500A EP 96105500 A EP96105500 A EP 96105500A EP 0742304 B1 EP0742304 B1 EP 0742304B1
Authority
EP
European Patent Office
Prior art keywords
bearing
housing
rollers
rotation
roller
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
Application number
EP96105500A
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German (de)
English (en)
French (fr)
Other versions
EP0742304A1 (de
Inventor
Richard Kaufmann
Gunter Leopold
Christoph Wörner
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.)
Memminger IRO GmbH
Original Assignee
Memminger IRO GmbH
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
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Application filed by Memminger IRO GmbH filed Critical Memminger IRO GmbH
Publication of EP0742304A1 publication Critical patent/EP0742304A1/de
Application granted granted Critical
Publication of EP0742304B1 publication Critical patent/EP0742304B1/de
Anticipated expiration legal-status Critical
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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D04B15/48—Thread-feeding devices
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D04B15/48—Thread-feeding devices
    • D04B15/50—Thread-feeding devices for elastic threads

Definitions

  • the invention relates to a device for Feeding threads, especially elastomer threads.
  • the devices are on the knitting or knitting machines provided as separate units and with appropriate Clamp on a designated section attached to the machine frame. These devices will for existing knitting machines if required as a supplier part supplied and mounted on this. This is said to be as possible easy and quick way to happen.
  • DE 32 33 869 C2 describes a device for Feeding of elastomeric threads for knitting or warp knitting machines known the one on a machine frame too fastening and enclosing an interior having.
  • the housing is penetrated by two drive rollers, each horizontally and parallel at a distance are arranged to each other. Each drive roller protrudes both out of the housing.
  • There are roller bearings in the housing provided for the rotatable mounting of the drive rollers.
  • To the A toothed belt pulley drives the drive rollers with a vertically oriented axis. This works through one bevel gear provided in the interior of the housing and a toothed belt on the two drive rollers.
  • the aforementioned toothed belt pulley arranged outside the housing serves to drive the entire device and is connected to a toothed belt that connects the toothed belt pulleys several on the knitting or knitting machine arranged devices drives.
  • the housing has lateral flat surfaces with openings which are penetrated by the drive rollers. In the Assembly of the device is done by the drive rollers push through these openings.
  • TW 187 394 is a device for feeding elastic Yarn threads in which two are parallel at a distance mutually arranged drive rollers in one solid molded holding body each via pairs of ball bearings are stored.
  • the thickness of the solid body corresponds the thickness of two directly next to each other lying ball bearing.
  • Each drive roller is in one piece formed with a toothed belt pulley, the side is arranged next to the solidly designed holder. On Toothed belt runs over the toothed belt pulleys of both drive rollers and thus serves to drive them.
  • a thread feeding device is from the utility model TW 82 606 known for feeding elastomeric yarn threads, which has a two-part housing.
  • the thread feeding device are two both ends of the Housing protruding drive rollers provided at a distance are rotatably mounted parallel to each other in the housing.
  • each drive roller is equipped with a bearing device, a bearing plate and one in the immediate vicinity provided toothed belt pulley.
  • the housing is divided along a plane on which the drive rollers stand vertically.
  • One of the two housing parts has two cylindrical receiving pockets open on one side, which the Pick up bearing equipment on the drive rollers can.
  • the pockets are on the edges three threaded holes each for fastening the end shields Mistake.
  • a timing belt for synchronous driving of the two drive rollers runs alongside the bearing means over the pulleys. The timing belt is through covered the other part of the housing, no other Contains storage materials.
  • Thread feeding devices are used in knitting and Warp knitting machines needed in large numbers. It is therefore to aim at the thread feeding devices in the required To have quality available at the cheapest possible price. In addition, it is desirable that the thread feeding devices assembled in the simplest possible way and can be taken apart.
  • a thread delivery device is known from EP 0351722 Known for textile machines that are used to unwind spools of thread serves. For this, two are parallel to each other at a distance arranged shafts provided at the same speed, are driven with the same direction of rotation. For storage the two shafts serve two spaced apart Holder with bearing recesses. In these are half-shell-shaped Recesses formed, which also half-shell-shaped recesses in corresponding insert parts assigned. The waves are as flexible waves educated. On the straight line, between the two holders, extending sections becomes the spool of thread stored. Which extends laterally beyond the sections extending parts of the flexible shafts go up to that next holder, where they again run parallel to each other are and serve to take up a spool of thread. On a machine ring are thus several such rolling devices arranged, each a fastening device for mounting on the machine frame or Have mounting ring. Regarding the assembly is however, consideration of the connection of the individual unwinding devices with each other through the flexible shaft to take.
  • Another unwinding device is from FR-A-1201645 known.
  • This rolling device also has two holders extending parallel to each other or Holding parts, each with two bearing recesses Have a recording of a wave.
  • the two so stored Shafts extend parallel to each other from the holder Holders and are with each other via a gear means as well connected to a drive motor.
  • the unwinding device is used to unroll metal, paper or plastic rolls and is a device to be placed on the floor educated.
  • This task is accomplished by a feeding device of threads with the features of claim 1 solved.
  • the device for feeding threads has two Bearing rollers, at least one of which is driven is.
  • the bearing rollers are at such a distance from each other arranged that the smallest distance of their peripheral surfaces is smaller than the outer diameter of the coil sleeve the take-off spool.
  • the coil is from which the elastomeric thread is to be pulled off in the same direction running bearing rollers.
  • the housing By separating the housing into two housing parts along a parting line that runs through the recesses, the housing is at least in the installed position Upper part and a lower part divided.
  • the bearing rollers can be directly from the parting line or with storage means provided in the recesses, each have an opening accessible from the parting line.
  • the lower housing part in the position of use is such trained that it is possible to use the bearing rollers Storage means and with the gear means when open Insert the housing in the lower part of the housing. This is an assembly, i.e. assembling the device Insert the relevant parts in the lower housing part possible from the parting line.
  • Storage means and the gear means is in the housing only the other, i.e. to put the upper, housing part.
  • the lower housing part serves as an assembly aid during assembly. They are not auxiliary devices for pressing in any parts in appropriate recordings or the like required.
  • a double-shell construction of the housing when separated along a going through said openings Parting line also makes it particularly simple and Tolerance-insensitive bearing seats for the storage means too create.
  • Corresponding bearing seats are in both housing parts molded.
  • One camp seat is closed a part from one housing part and to another Part bounded by the other housing part. It will possible to find the appropriate storage between the to clamp the upper and lower housing part without the required bearing seats with excessive accuracy should be made. It will be a possibility Manufacturing with not too tight tolerances created is less expensive than manufacturing with very little Tolerances. This enables cost advantages.
  • the housing parts are thereby essentially free of undercuts and can are cheaply manufactured as simple injection molded parts.
  • a simple housing shape is obtained when the Parting line lies at least in sections in one plane, which are both parallel to the axis of rotation of the first drive roller, as well as parallel to the axis of rotation of the second Drive roller is aligned.
  • This section is included the bearing rollers, which is a clear design of the Housing parts, especially in this area.
  • the bearing means taken up by the housing parts can be counteracted by external sealants Pollution must be protected. Also prevent such Sealing devices that wear, dust or lubricants leaks out of the housing and dirt causes as well as dust and contamination from get into the outside of the housing.
  • the housing can be in the aforementioned design easily made of plastic, especially as Manufacture injection molded part.
  • the accuracy of injection molded Housing parts is for the intended use sufficient so that these parts thanks to the arrangement the parting line in the area of the storage means without rework are usable.
  • the holding devices for holding the storage means are preferably recesses provided in the housing parts, in which the storage means when closed Housing is clamped. Not just a radial one Fixation of the storage means, but also at to achieve a lateral fixation with low clamping forces, the recesses are preferably as receiving pockets educated. These have side walls that the Secure the bearing means in both axial directions. The However, pockets are accessible from the parting line, so that the bearing means when assembling the device simply placed in the pockets can.
  • the recesses in the housing parts are preferred trained differently. During the recesses one half of the housing take up the bearing means without play and thus determine their position, the recesses the other half of the housing be designed such that the Storage means a certain play in the direction of the parting line to have.
  • the depth of the recess or pocket in question is however dimensioned so that the storage means finds its attachment in the recess. So that will achieved that the bearing means in the opposite of each other Recesses formed holding device for the storage medium is tight. Beyond that, however Connection of the housing parts with a certain tolerance possible. In any case, you don't have to in relation to each other be positioned exactly so that dowel pins or otherwise comparable adjustment means can be omitted.
  • the mounting of the storage means is special insensitive to production tolerances and safe with regard to the attachment of the storage means if the Holding devices are provided with spring means. This keep the bearing means free of play on the housing.
  • the Spring means can be formed in one piece with the housing part Sections of the same.
  • An embodiment in which the assembly, i.e. assemble the device particularly easily leaves, has a housing which is formed in such a way is that the bearing rollers and the gear means by of a single housing part in relation to each other are completely fixed. This allows when assembling insert all parts in one housing part and thus assemble, the device by the Fitting of the second housing part fully assembled becomes.
  • the device can be designed so that the Bearing rollers only protrude from the housing on one side. It however, more spools of thread can be added and be handled when the bearing rollers are out on both sides protrude from the housing.
  • the bearing roller can be formed in one piece as well also be composed of several parts.
  • the multi-part embodiment has the bearing roller Center piece on which roller parts are attached on both sides and secured with clamping screws.
  • the one-piece embodiment is a simple good concentricity of the bearing rollers achieved. This is for the uniformity of the thread supply is important.
  • the gear means engages between two bearings that support the bearing roller. In order to an even load on the bearings is achieved, what enables the device to work precisely.
  • the gear means is preferably a combined one Gear belt drive.
  • a drive shaft which protrudes from the housing with one end and on this end carries a pulley, and one rotatable in a bevel gearbox mounted on the primary shaft intended.
  • This has a fixed to the drive shaft connected bevel gear, which is slidable with one of two arranged on the primary shaft and by means of Clamping screws combs fixed bevel gears.
  • the primary shaft is through the choice of the one with the bevel gear the meshing gear shaft possible.
  • Power transmission means between the primary shaft and the serves the bearing roller lying first of the primary shaft a strap.
  • a belt comes a round belt, a toothed belt, a flat belt or similar in question.
  • a toothed belt that is slip-free is advantageous works so that the first bearing roller a defined one Revs.
  • a second toothed belt can be used as a power transmission means between the first bearing roller and the second bearing roller run.
  • the first and the second bearing roller running timing belt has this Advantage that larger wrap angles can be achieved, so that skipping even with lower belt tension and therefore not synchronous running of the bearing rollers fear.
  • connection of the housing parts to each other can For example, by simple form-fitting fasteners be brought about. These are screw connections or also rest connections. Snap connections have the advantage that the assembly especially with appropriate design is simple and that the locking means in one piece with the Housing parts can be molded.
  • the locking means can provided on a housing part locking tabs or other locking projections, which are in corresponding Engage recesses in the respective other housing part.
  • the housing parts can also be cohesive, i.e. by gluing or welding together be connected, with robust housing designs surrender.
  • Sensor means can be attached to the thread feeding device such as switches or the like for monitoring the coils or the thread run can be provided.
  • These sensor means are, for example, from a rail provided on the housing worn with holding means for the unwinding Coils is provided.
  • the sensor means are about electrical Lines to an electrical connection device connected to one for attaching the case fastening device provided on the machine frame is arranged.
  • the electrical lines are formed by metal strips inserted into the housing, for example by molded or otherwise molded Holding knobs are fixed in the housing. The metal strips extend over the parting line, with the Parting line provided corresponding resilient contact means which are an electrical contact when putting on bring the housing parts together.
  • an adjustable one Device for axially fixing the coils the bearing and drive rollers. This is preferably the above attached to a housing part Rail on which an optionally lockable Rider sits with a sling. The rider is fixed by means of a clamping screw, which also during the Operation of the thread feeding device is adjustable.
  • Fig. 1 is a supply device 1 for elastomer Yarns, but without a spool of yarn to be unwound.
  • the supply device 1 is for an active or Knitting machine provided on the several similar Supply devices 1 are attached.
  • the supply devices 1 then take one or more bobbins each and wind it up at a given speed from, so that the knitting points with the elastomeric yarn constant thread tension is supplied.
  • the supply device 1 has an L-shaped in plan view Case with rounded edges, whose Cross section is approximately square with rounded corners.
  • On the L-shaped housing 3 is on its shorter leg an extension 5 with a clamp 6 for attachment formed on a machine frame not shown.
  • the housing 3 is divided into two at a parting line 8 and has a lower housing part 10 and an upper Housing part 11, each as one-piece plastic injection parts are trained.
  • the parting line 8 lies in a plane that intersects the housing 3 approximately in the middle. If necessary, at least one housing part 10 with a Sealant, for example a one-piece molded lip be provided.
  • each Bearing rollers 13, 14 held parallel to one another; 13 ', 14', the receiving and driving the to be unwound Yarn spools (Fig. 3) are used.
  • the distance between the bearing rollers 13, 14 from each other is smaller than the outer diameter of a bobbin carrying the coil. The the same applies to the bearing rollers 13 ', 14'.
  • a rail 15 arranged by means of a Bracket 17 is carried by the housing part 10 and the 3, serves, for example, a coil limiter 19 to wear.
  • This coil limiter 19 has one slidable on the rail 15 and by means of a For example, a clamping screw designed as a knurled screw 20 lockable tab, from which is approximately perpendicular to the Rail 15 a limiting rod 22 protrudes so far upwards that a lying on the bearing rollers 13, 14 in is kept in its axial direction.
  • a corresponding one Rider sits on the underneath the bearing rollers 13 ', 14' arranged section.
  • the coil limiter 19 enables easy adaptation to different spool widths and numbers.
  • the bearing rollers 13, 14; 13 ', 14' lead through limited by the housing and can be seen, for example, from FIG. 2 Interior 23, in the gear means for driving the Bearing rollers 13, 14 are arranged.
  • the gear means 25 connect a drive wheel shown in FIG. 1, for example 27 with the bearing rollers 13, 14; 13 ', 14'.
  • the drive wheel 27 is by means of a vertical in use, i.e. right angle to the bearing rollers 13, 14; 13 ', 14' oriented, and rotatably supported in Fig. 2 separately shown shaft and one on the knitting or knitting machine provided drive belt rotatably driven.
  • FIG. 2 The transmission of power from the drive wheel 27 the bearing rollers 13, 14 serving gear means 25 and the storage of the bearing rollers 13, 14; 13 '14' on the housing 3 are shown in FIG. 2.
  • a primary shaft 29 is rotatably supported Bevel gear 31 carries.
  • a bevel gear 32 in meshing engagement, which in turn is driven by the drive wheel 27
  • the shaft is fixed against rotation.
  • the shaft is 29 at both ends by means of ball bearings 34, 35 rotatably mounted in explained later and holding devices for the Ball bearings 34, 35 forming recesses 36a, 36b of the Housing 3 or the housing parts 10, 11 are added.
  • Recesses 36c, 36d and 36e, 36f for receiving Ball bearings 41, 42, 43, 44 provided.
  • the Recesses 36c, 36d arranged such that they are at the ends of the bearing rollers 13, 13 'supporting shaft 46 (Fig. 4) store.
  • the shaft 46 and the bearing rollers 13, 13 ' are aligned parallel to the shaft 29.
  • the shaft 46 carries a toothed belt pulley 48 which via a toothed belt 50 from a seated on the shaft 29 Toothed belt pulley 52 is driven.
  • the shaft 54 is with a toothed belt pulley 55 provided by a toothed belt 57 from the toothed belt pulley 48 seated on the shaft 46 is.
  • another bevel gear 58 may be provided a reversal of the direction of rotation of the shaft 29 enables.
  • 58 are displaceable on the shaft 29 arranged and can optionally with the bevel gear 32 in Intervention.
  • the in the housing parts 10, 11 for receiving the Ball bearings 34, 35, 41, 42, 43, 44 provided recesses 36a to 36f are the only difference uniformly formed that the housing 3 in the recesses 36c to 36f open to the outside, otherwise however is closed.
  • Representing all exceptions 5 is a recess designated by 36 in FIG shown in the respective wall of the housing parts 10, 11 is formed.
  • the lower housing part 10 is a semi-cylindrical starting from the parting line 8
  • Receiving pocket 61 arranged the radius of the outer radius a ball bearing to be received by the receiving pocket 61 corresponds, for which the ball bearing 41 is shown as an example is.
  • the width of the recess measured across the wall corresponds to the width of the ball bearing 41, measured in its axial direction.
  • a corresponding receiving pocket 68 is in the formed upper housing part 11 and arranged such that with the housing 3 closed heel to the Receiving pocket 61 connects.
  • the housing 3 contains, as from FIGS. 6 and 7 emerges, electrical lines 69, 70 to connect provided between the delivery device 1 Sensors or switches and corresponding, in the field of Terminal 6 arranged electrical connection means 72nd to manufacture.
  • the line 70 is connected to ground and is connected to the rail 15.
  • Line 69 leads from the Terminal 6 to a connection for a not shown Stop switch.
  • Both line 69 and the line 70 are formed by metal strips which in the housing 3 inserted and by one piece on the housing parts 10, 11 formed projections 74 are held.
  • the lines 69, 70 are guided over the parting line 8, the metal strips forming the lines 69, 70 are interrupted at the parting line 8 and each leak in spring tongues 76, 77.
  • the spring tongues 76, 77 are resiliently biased towards each other and thus ensure the electrical contact. To contact no soldering work is required.
  • the connection of lines 69, 70 to corresponding lines of Knitting or knitting machine takes place in the area of clamp 6 through plug or clamp connections without special measures, if the delivery device 1 on the active or Knitting machine is attached.
  • the supply device 1 is by means of the clamp 6 on a machine frame of a knitting or knitting machine Installed.
  • One of several similar supply devices 1 driving toothed belt is driven via the drive wheel 27 placed.
  • timing belt transmits the gear means 25 to the rotary movement the bearing rollers 13, 14, 13 '14', so that a thread 80 with given speed and direction becomes.
  • the assembly of the delivery device 1 from their Items is as follows:
  • the whole process can be done without tools and without Special tools are made. It is simple and can be used by untrained personnel. With putting on of the upper housing part 11 is the delivery device 1 fully assembled.
  • the housing parts 10, 11 are injection molded parts, all necessary fastening devices for inclusion parts to be connected to them as one-piece parts Have projections or recesses provided therein.
  • the recesses 36 are designed such that they can take the ball bearings without rework and that the ball bearings when assembling the housing parts 10, 11 are held stationary.
  • alternative bearing seats 84a to 84d are provided, which are shown in FIGS 12 are shown.
  • housing part 10 is provided a pocket 85, the depth of which the diameter of the here representative for all ball bearings drawn ball bearing 41 matches. Bottom side the pocket 85 is semicircular, so that the Ball bearing 41 lies in the pocket 85 without play. Is axial the pocket 85 bounded by cheeks, not shown, the ball bearing 41 in the axial direction without noteworthy Keep game.
  • the housing part 11 is in the Partition 8 is flat and has no recesses on. It holds the ball bearing 41 in the pocket 85.
  • the bearing seat 84a (, b to e) between the housing parts 10, 11 educated.
  • the advantage of the above embodiment is that easy to assemble.
  • the ball bearings are after Insert into the respective pocket 85 fixed laterally, see above that assembly is also easy when the timing belts 50, 57 (Fig. 2) should be tensioned.
  • the Bearing seat 84a is also extremely insensitive against inaccurate assembly of the housing parts 10, 11 in relation on each other. The assignment of the housing parts 10, 11 to one another does not matter for the bearing seat 84a.
  • the parting line 8 delimits the bearing seat 84a on one side and at the same time forms its conclusion.
  • FIG. 9 is another embodiment of a Bearing seat 84b shown.
  • the pocket 86 of the lower housing part 10 is semi-cylindrical, the radius being the radius of the outer ring of the depicted here again Ball bearing slightly exceeds 41.
  • the one in the top Housing part 11 provided pocket 87 has a plan Bottom 88 on the outer ring of the ball bearing 41st is present. The distance from the floor 88 to the deepest Location of the pocket 86 corresponds to the outside diameter of the Ball bearing 41.
  • the housing part 10 shows a further bearing seat 84c, which a resilient receptacle of the ball bearing 41st enables and thus an even greater tolerance insensitivity ensures.
  • the housing part 10 is one Receiving pocket 91 formed, which differs from the above described recesses and pockets of the housing part 10 differs in that it follows the ball bearing 41 Kind of a prism.
  • the receiving pocket points to this 91 two substantially at right angles to each other standing, plan-shaped contact surfaces 93, 94 on which the ball bearing outer ring linear in two places is present.
  • a receiving pocket provided in the upper housing part 11 95 has a flat but resilient design Bottom 96 on which the outer ring of the ball bearing 41 is present.
  • the bottom 96 is supported by the ball bearing 41 elastically deformed.
  • the ball bearing 41 is in the bearing seat 84c recorded in three places.
  • the resilient trained bottom 96 provides a secure fit of the Ball bearing 41 safe even with larger tolerances.
  • the resilient flexibility of the bottom 96 can be achieved by receive a corresponding lenticular recess 97 that are close to the floor 96 in the Housing part 11 is arranged. If necessary, in the Recess 97 a spring element 98 can be arranged.
  • a modified embodiment of a bearing seat 84d shows Fig. 11.
  • the housing part 10 is a receiving pocket 101 formed that the ball bearing 41 after Kind of a prism.
  • the receiving pocket points to this 101 two substantially at right angles to each other standing, arched contact surfaces 103, 104, where the ball bearing outer ring rests in two places. This is due to the curvature of the contact surfaces 103, 104 Ball bearing 41 on the contact surfaces 93, 94 with slightly larger Areas.
  • a receiving pocket provided in the upper housing part 11 105 has a curved bottom 106 which the outer ring of the ball bearing 41 abuts.
  • the ball bearing 41 is received in the bearing seat 84d at three locations.
  • the radius of curvature of the bottom 106 exceeds that Diameter of the outer ring of the ball bearing 41 clearly. Tolerance insensitivity is thereby achieved.
  • FIG. 9 a bearing seat 84e is shown in FIG. which comes close to the bearing seat 84b according to FIG. 9.
  • a recess 107 provided in housing part 10 however, a larger diameter than the recess 86 in the embodiment of FIG. 9.
  • a recess 108 is provided, the one has greater depth than the recess 87.
  • the ball bearing 41 is in the recesses by means of an O-ring 111 107, 108 held.
  • the O-ring 111 forms a spring element, that the ball bearing 41 manufacturing tolerances largely balances in the bearing seat 84e.
  • the o-ring does not intervene in an intended, if necessary bottom groove shown in the recess 107.
  • An O-ring can also protrude from all others Embodiments of the delivery device 1 described can be provided as a spring or compensating element. The Diameters and depths of the corresponding bearing seats 84a to 84e are then to be determined appropriately.
  • Embodiments are also possible for which a housing part according to FIGS. 9 to 12 with a any other housing part of FIGS. 4 to 12 combined is.
  • a supply device for supplying elastomers Yarn in knitting or knitting machines has a two-part Housing on, on the bearing rollers at a distance are rotatably mounted parallel to each other.
  • the housing encloses an interior, the gear means for driving houses at least one of the bearing rollers.
  • the Transmission means transmit power from a drive wheel that is attached to a shaft protruding from the housing at least one bearing roller.
  • the bearing rollers are over Ball bearings supported by corresponding ones in the housing provided bearing seats are held.
  • the camp seats are in the one-piece housing parts molded, which is preferably produced by injection molding become.
  • the parting line at which the housing parts adjoin each other runs through all bearing seats, so that the ball bearings are held between the housing parts.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
EP96105500A 1995-05-06 1996-04-05 Fadenzuliefervorrichtung Expired - Lifetime EP0742304B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19516719A DE19516719C2 (de) 1995-05-06 1995-05-06 Fadenzuliefervorrichtung
DE19516719 1995-05-06

Publications (2)

Publication Number Publication Date
EP0742304A1 EP0742304A1 (de) 1996-11-13
EP0742304B1 true EP0742304B1 (de) 2000-06-28

Family

ID=7761280

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96105500A Expired - Lifetime EP0742304B1 (de) 1995-05-06 1996-04-05 Fadenzuliefervorrichtung

Country Status (21)

Country Link
US (1) US5716024A (xx)
EP (1) EP0742304B1 (xx)
JP (1) JP3100902B2 (xx)
KR (1) KR100218069B1 (xx)
CN (1) CN1062041C (xx)
BR (1) BR9602117A (xx)
CZ (1) CZ284083B6 (xx)
DE (2) DE19516719C2 (xx)
EE (1) EE03700B1 (xx)
EG (1) EG21274A (xx)
ES (1) ES2147323T3 (xx)
GR (1) GR3034036T3 (xx)
HK (1) HK1011714A1 (xx)
IN (1) IN184152B (xx)
PE (1) PE41396A1 (xx)
RO (1) RO116655B1 (xx)
RU (1) RU2126360C1 (xx)
SK (1) SK284083B6 (xx)
TR (1) TR199600363A2 (xx)
TW (1) TW327661B (xx)
UA (1) UA43353C2 (xx)

Families Citing this family (17)

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Publication number Priority date Publication date Assignee Title
DE19932485A1 (de) * 1999-07-12 2001-01-18 Memminger Iro Gmbh Lagereinrichtung, insbesondere für Fadenliefergeräte
DE19932481A1 (de) * 1999-07-12 2001-01-18 Memminger Iro Gmbh Fadenliefergerät für Textilmaschinen
KR200198604Y1 (ko) * 2000-05-01 2000-10-02 박윤석 실(絲) 공급장치
KR20020025625A (ko) * 2000-10-18 2002-04-04 장경복 얀 공급장치
WO2002056530A2 (en) * 2001-01-12 2002-07-18 T Thaddeus Marshall Method and system for tracking and providing incentives for time and attention of persons and for timing of performance of tasks
KR100454573B1 (ko) * 2002-08-29 2004-11-06 장항곤 사 공급장치
CN100439583C (zh) * 2004-11-05 2008-12-03 慈溪市太阳纺织器材有限公司 弹性纱输纱装置
CN101443498B (zh) * 2006-05-17 2013-06-19 梅明格-Iro股份有限公司 改进的纱线退绕装置
CN102560859B (zh) * 2006-05-17 2014-11-26 梅明格-Iro股份有限公司 改进的纱线退绕装置
CN101568677B (zh) * 2006-12-22 2011-08-10 蒙明格-埃罗有限公司 具有改进止挡元件的丝线传输装置
CN100570032C (zh) * 2007-12-13 2009-12-16 常熟市金龙机械有限公司 送纱器
KR100981740B1 (ko) * 2010-02-18 2010-09-10 우상노 환편기용 스판공급기
CN105780283A (zh) * 2016-02-15 2016-07-20 今富企业有限公司 单线橡筋纱送纱器
EP3333442B1 (en) * 2016-12-06 2020-05-20 Meritor Heavy Vehicle Braking Systems (UK) Limited Fixing for a brake carrier and a mount for a disc brake and method thereof
CN106829578A (zh) * 2017-03-01 2017-06-13 肖叶 一种装饰贴膜涂布双辊收卷装置
KR101932116B1 (ko) * 2018-05-08 2019-03-20 신익환 변속 기반의 편직용 탄성 섬유 피딩장치
KR102280339B1 (ko) * 2020-05-08 2021-07-21 민진기 메탈릭 얀 공급 장치

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ES2147323T3 (es) 2000-09-01
JPH08302547A (ja) 1996-11-19
MX9601675A (es) 1997-07-31
DE59605482D1 (de) 2000-08-03
CN1062041C (zh) 2001-02-14
DE19516719C2 (de) 1998-02-12
US5716024A (en) 1998-02-10
RO116655B1 (ro) 2001-04-30
PE41396A1 (es) 1996-10-08
GR3034036T3 (en) 2000-11-30
EP0742304A1 (de) 1996-11-13
EG21274A (en) 2001-06-30
EE9600024A (et) 1996-12-16
CN1138113A (zh) 1996-12-18
TR199600363A2 (tr) 1996-11-21
TW327661B (en) 1998-03-01
JP3100902B2 (ja) 2000-10-23
RU2126360C1 (ru) 1999-02-20
IN184152B (xx) 2000-06-24
BR9602117A (pt) 1998-06-30
UA43353C2 (uk) 2001-12-17
KR100218069B1 (ko) 1999-09-01
EE03700B1 (et) 2002-04-15
DE19516719A1 (de) 1996-11-07
SK56796A3 (en) 1997-03-05
CZ284083B6 (cs) 1998-08-12
KR960041453A (ko) 1996-12-19
SK284083B6 (sk) 2004-09-08
HK1011714A1 (en) 1999-07-16
CZ120296A3 (en) 1996-12-11

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