EP0989213A1 - Machine de cardage respectivement machine de cardage dite laine - Google Patents

Machine de cardage respectivement machine de cardage dite laine Download PDF

Info

Publication number
EP0989213A1
EP0989213A1 EP99810792A EP99810792A EP0989213A1 EP 0989213 A1 EP0989213 A1 EP 0989213A1 EP 99810792 A EP99810792 A EP 99810792A EP 99810792 A EP99810792 A EP 99810792A EP 0989213 A1 EP0989213 A1 EP 0989213A1
Authority
EP
European Patent Office
Prior art keywords
card
drum
licker
diameter
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.)
Granted
Application number
EP99810792A
Other languages
German (de)
English (en)
Other versions
EP0989213B2 (fr
EP0989213B1 (fr
Inventor
Olivier Wüst
René Schmid
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25688740&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0989213(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP0989213A1 publication Critical patent/EP0989213A1/fr
Application granted granted Critical
Publication of EP0989213B1 publication Critical patent/EP0989213B1/fr
Publication of EP0989213B2 publication Critical patent/EP0989213B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D01G15/14—Constructional features of carding elements, e.g. for facilitating attachment of card clothing
    • D01G15/20—Feed rollers; Takers-in
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G31/00—Warning or safety devices, e.g. automatic fault detectors, stop motions
    • D01G31/006—On-line measurement and recording of process and product parameters

Definitions

  • the invention is concerned with the design of the card or card for Spinning mill, in particular with a licker-in unit for such machines.
  • the diameter of the licker-in roller that works with the drum (the "last") can be selected in such a way that a only licker-in roller can be provided.
  • a suitable roller diameter for the last licker is therefore 240 to 280 mm.
  • the first both rollers of the licker-in train have the same diameter.
  • the rollers but could each have a (different) diameter.
  • the first and last rollers have approximately the same Diameter, but the intermediate roller has a smaller diameter.
  • the three rollers can have a common tangent.
  • the axes of rotation of the Rollers can lie in a single plane.
  • the common tangent or the single level can be roughly horizontal or diagonally up towards the Drum run.
  • An alternative arrangement is known for example from GB 2 043 725 and can also be used in combination can be used with this invention.
  • the present invention can be used with a conventional size card drum (1000 up to 1300 mm) or with a card according to our EP patent application 988 100 88.9 (expected publication number 866 153) can be combined.
  • the present invention can also be implemented with a system or a filling shaft according to EP 810 309 be combined.
  • the speeds or the clothing type are to be selected in such a way that the original material each completely passed on from the upstream to the downstream roller is, an opening effect can be generated at the transfer point.
  • Each roller is preferably provided with at least one dirt separation point, at least if the card is intended for processing cotton.
  • FIG. 1 The arrangement according to FIG. 1 is only given as an example. The ones to be described Features can also be used in other card types and in cards even in the large machines that are used to manufacture nonwovens are suitable.
  • FIG. 2 schematically shows a feed shaft 8 with a cleaning module RM EP-A-810 309.
  • the lower part 34 of the shaft forms a fiber wadding W, from which fibers conveyed to a licker-in V by means of a feed roller SW and feed trough SM become.
  • Multiple lashers can be provided, such as with dashed circles V2 and V3 is indicated.
  • the reference symbol VM indicates a drive motor, intended for the licker-in V (and possibly for the additional licker-in V2, V3) is.
  • VA indicates a separating element in the licker-in module and the box VAS schematically represents an actuator system for setting the element VA towards the pioneer.
  • the licker V together with the separating element also forms an opening and cleaning device or a cleaning unit.
  • Various units are known which can fulfill the required function, see for example DE 40 39 773 or EP 618 318.
  • the RM cleaning module in shaft 8 and the cleaning unit in the card feed, both can now be linked to card control 120, so that they can be set together or individually.
  • the setting can e.g. B. according to EP-B-452 676 (or US-5,181,195).
  • EP-A-810 309 can also be used with the invention according to EP-A-799 915
  • the content of EP-A 799 915 is therefore hereby in the present Registration integrated.
  • the arrangement according to FIG. 2 represents today's conventional card with three lashers.
  • the three rolls V, V 2 , V 3 all have the same diameter and their
  • Axes of rotation lie in a common horizontal plane (not specifically indicated).
  • EP-A-810 309 is not concerned with the diameter of the drum T. It can therefore assume that the diameter of the drum T in Fig. 2 is a typical one Value for the conventional card, i.e. between 1000 and Measures 1300 mm. The present invention can be used with such drums.
  • EP-A-866 153 will publish a new card at the end of September 1998 has a "small drum” with a diameter in the range 700 to 1000 mm.
  • Such a card (hereinafter referred to as "small card”) is shown schematically in FIG. 3.
  • the drum diameter is smaller, the drum of the new card shows preferably the same peripheral speed as a conventional card.
  • the drum is preferably designed to operate at an even higher speed to be driven with no strength, rigidity or vibration problems to pose. The higher centrifugal forces also lead to an increased risk of fiber losses. To counteract this, you should use a "handy" set be worked on the reel so that (compared to the conventional card) the fibers are kept “tighter”.
  • An angle ⁇ of at most 90 °, preferably 60-75 ° is sufficient for the purpose mentioned.
  • the ratio of the diameter D of the drum 50 to the diameter d of the customer 62 is also an important feature of the preferred version of the new card. This ratio is preferably in the range 1.1-1.8 and is therefore significantly lower than the corresponding ratio for conventional cards.
  • the solution according to FIG. 3 therefore comprises three licker-ins 58, 58A and 58B.
  • the latter Licker 58B cooperates with the feed roller 56, which forms the fibers from a cotton wool, which is formed by the filling shaft F.
  • the shaft is too preferably provided with a cleaning device R according to EP-A-810 309 (cf. Fig. 2).
  • a common controller is preferably for the card and the shaft St provided.
  • the traveling lid assembly 52 can be replaced with fixed lids, for example according to the principles described in US-B-3,604,062; US-B-3,044,475 and US-B-3,858,276 were.
  • the pre-carding zone finds at least one additional segment 96 with a Dirt removal knife (not shown - e.g. according to our European EP-A-848 091) place.
  • the drum 50 is otherwise covered by segments 86.
  • the inner one, facing the drum Areas of these cladding segments 86 can be processed or treated so that they have the smallest possible braking effect on the touching Exercise fibers or, if possible, no deposits (e.g. softening of synthetic fibers or honeydew on cotton fibers).
  • These segments must also be precise be adjustable relative to the drum 50 in order to achieve the desired fiber guidance or to ensure the specified air balance on the drum.
  • a suitable one Cladding is in EP-B-431 482 or EP-B-687 754 and in our EP-A-790 338 too Find.
  • the covering or additional segments 86, 96 are only schematic in FIG. 3 indicated.
  • the segments preferably form a continuous covering of the Drum.
  • the card can also have a drafting system at the outlet be equipped, which warps the combined fleece by the factor 1.3 ... 4.0 may also be allowed up to 6.0.
  • This drafting system can also be used with a Regulation, for example according to WO 98/32903 (PCT / CH98 / 00022) or (preferably) after our further PCT patent application PCT / IB98 / 01357 dated August 31, 1998 entitled "Regulated drafting system" to improve the uniformity of the Band.
  • a drafting system can be placed on the belt storage (in 3 not shown, cf. but the tape storage K in Fig. 1) can be provided.
  • the newly present invention can also be used in combination with a card Fig. 3 can be used.
  • FIG. 4A schematically shows the preferred solution according to the present invention the drum 100 and three series-connected licker-ins 102, 104, 106, where the licker 106 works directly with the drum 100.
  • the runaway 102 takes over fibers (flakes) from a conventional food in the form of a Feed roller 108, which cooperates with a feed trough 110.
  • This food can, for example, according to our CH patent application No. 2952/97 dated December 23, 1997 be formed.
  • the directions of rotation of the rollers are each curved Arrow indicated.
  • the licker 106 preferably has a diameter in the range of 240 to 300 mm 240 to 260 mm.
  • the licker-in 102 and 104 have the same diameter on, for example in the range 150 to 220 mm, preferably 175 to 185 mm.
  • the Rotation axes A1, A2 and A3 of the three lashers are all in one plane E, which facilitates mounting on a common support of a frame (not shown).
  • Fig. 4B shows a modification of the card according to Fig. 4A, by the number of licker-in one is reduced to form a "classic card".
  • the remaining pioneer 106 now works with both the drum 100 and the feed together.
  • the roller 106 can be the same in both variants (FIGS. 4A and 4B) Speed are driven, this speed in a certain ratio should be related to the drum speed. For a given production and a given Original weight there is no change in the feed rate the feed roller.
  • the arrangement according to FIG. 5 only includes an additional licker-in, namely the roller 112, which cooperates with the feed means 114 and with the licker-in 102.
  • the diameter of the roller 112 is in the range 170 to 200 mm.
  • the rollers 112 and 106 have a common tangent TG that runs approximately horizontally.
  • FIG. 6 shows three licker-ins 102A, 104A and 106, which correspond to the licker-ins 102, 104 and 106 are similar, but have a common tangent TG1 for all three licker-in rollers.
  • the lickerin rollers of Figures 4 to 7 may be referred to as "horizontal arrangements" become. 8, however, the axes of rotation of the rollers lie in one plane E, which runs obliquely upwards in the direction of the drum 100. This arrangement improved access to the last licker 106 and reduces space consumption in the Comparison with the arrangement according to FIG. 4A or 7.
  • the rollers 102B, 104 of FIG. 8 could of course have the same diameter as the corresponding rollers 102, 104 of Fig. 4A.
  • the "oblique" arrangement according to FIG. 8 can also be obvious modified according to Figures 5 or 6.
  • the arrangement according to FIG. 8 enables a higher wadding column in the filling shaft F or 8 (Fig. 1; 2; 3). This results in a longer one Dwell time or a higher compression, which the uniformity of the template at the Feed roller benefits.
  • Fig. 9 differs fundamentally from that of the other figures by approximating the diameter of the first lickerin roller 102C is the same size as the diameter of the last roller 106.
  • the middle roller 104C has a much smaller diameter than the other two rollers.
  • the lickerin rollers 102D, 104D and 106 of the arrangement according to FIG. 10 are also connected in series, but they are no longer "in line”.
  • the modified arrangement 10 largely corresponds to the arrangement according to GB 2 043 725.
  • Fig. 11 shows schematically, but a little more detailed, the working elements to the Licker-in rollers of a licker-in train should be attached.
  • This is the train 4A with the rollers 102, 104 and 106 used as an example.
  • the material flow direction is indicated by the arrow M, the fibers being the underside of the roller 102, the top of the roller 104 and then the bottom of the roller 106 flow along.
  • the sets (not shown) are chosen such that the fibers from the upstream roller 102 or 104 to the downstream roller 104 or 106 completely bypass.
  • the dirt separator 130 can be used according to EP-A-848 091 or CH / 1303/98 from June 17, 1998 and it can be used with a dirt drain according to CH / 1153/98 from May 26th, 1998.
  • Each carding element 132 increases the degree of opening of the fiber material. A similar effect is found at every transition point generated from an upstream roller to a downstream roller, because the peripheral speeds of the rollers are chosen to have an opening effect to create. The speeds of the rollers must be in relation to their respective Diameter can be chosen accordingly.
  • a downstream licker-in roller rotates e.g. with a peripheral speed of approx. 1.2 times to 1.6 (preferably 1.3) higher than the peripheral speed of the upstream Licker-in roller.
  • the drum 100 rotates at a peripheral speed 1.3 to 2.5 (preferably 1.7 to 2.2) times higher than the peripheral speed the last lickerin roller 106.
  • casing segments 134 Those stretches of the working side that are not separated by dirt separators or Carding elements are covered are covered by casing segments 134. Those segments that extend from a carding element into the closest roll winder extend, must lead fiber material. They are preferably according to EP-A-687 754, i.e. formed as an extended hollow profile made of a light metal alloy. The other formwork segments can also be produced according to EP-A-687 754 to ensure the uniformity of the construction.
  • the licker-in rollers can also in a conventional multiple licker-in arrangement (e.g. according to Fig. 2 or Fig. 3) used, that is, in an arrangement where all the rollers are the same Have diameter.
  • a conventional multiple licker-in arrangement e.g. according to Fig. 2 or Fig. 3 used, that is, in an arrangement where all the rollers are the same Have diameter.
  • a modern card has to be coated, for example a casing 201 (see schematic FIG. 12) according to EP-B-585 196.
  • This Sheathing comprises a main part with two side doors and parts 202, 203 for the Entry and exit areas. Rectangular suction openings 209,210 with bars are provided in the doors and air 212 flows through these openings in the jacketed Space.
  • This air is said to be supported by suction tubes 213 and suction supports 214 in a collecting channel 215 flow (see also Fig. 13) and separated by the card Also transport dirt particles and waste.
  • FIG. 13 that the whole side of the card opposite the doors 204, 205 as a roller box 216 is formed, which can roll on the floor by means of rollers (not shown).
  • This box includes a filter 217, a fan 218 with a drive motor 219, a central one Suction tube 220 and a control device 222 for the whole card.
  • the box 216 is connected to the card frame by means of a rod 221 and when pivoting away from the rack and the control lines become the rod 221 along from the device 222 to the working elements of the card, or to their drives guided.
  • a working width B (Fig. 9) of 1000 mm
  • the total Width of the enclosed, encased space i.e. the width across the material flow direction
  • FIG. 14 shows parts of a conventional ("large-volume") card in assembly.
  • the substructure 230 can be seen, on which the drum plates 231 (cf. FIG. 15) which accommodate the drum bearings.
  • the substructure comprises two side walls 232 (only one can be seen in FIG. 15), each one offer upward support surface 233. They are supported on these support surfaces the working elements such as drum, licker-in, pick-up and they are individual Carrier surfaces adjusted alongside each other to the required working gaps adjust.
  • the drum is by means of two plates 231 (only one shown in Fig. 15) worn with one hub 234 each.
  • the hub 234 is made of one piece with a plate-shaped Wall 235 cast, the various protruding outwards Has ribs, only ribs 236 being shown in FIG. 15 for the sake of clarity.
  • the ribs 236 form two support legs 239 which sit on the surface 233.
  • Fig. 16 shows the arrangement of various setting elements 237, which according to EP-A-790 338 Adjustment of work elements behind the drum shield can be used the adjustment elements must be positioned between the ribs. Access These elements are not conventional in a fully assembled card possible.
  • 14 also shows both the main motor 240 which drives the drum 50, as well as the motor 242 for the outlet. These motors are on the base 230 fastened and protrude laterally from the substructure, i.e. for them there must be space between the base 230 and the casing 201 (not shown in FIG. 14) are left free become.
  • the main motor as well as other motors are therefore in the conventional Card placed between the base and the side doors.
  • the "box" K shown in Fig. 17 does not represent a special working element but merely is the working width (e.g. 1500 mm) of the new card. This width is between two vertical side planes E1 and E2.
  • the vertical levels S1 and S2 represent the Side walls of the casing.
  • the width in between (e.g. 2300 mm) corresponds to the already known width for a cotton card.
  • One machine side (on the right in FIG. 17) is provided with a box 300, which contains the machine control (electronic elements; computer). This page is too provided with an operating console (not shown).
  • the other side of the machine is provided with air-guiding sheet metal parts, which form guide channels 302 and with the Work the dirt drainage pipe (e.g. according to CH 1153/98 from May 26th, 1998).
  • the arrangement will be described in more detail below with reference to FIG. 22. It stays smaller columns F1, F2 between the casing and the one that defines the working width Elements free.
  • Fig. 17 also shows the main motor 304 which drives the drum of the new card.
  • This motor 304 is essentially (for the most part) within the range which is defined laterally by the side planes E1, E2.
  • This motor 304 is by means of a belt 306 connected to a wheel 308 which is on the shaft of the drum (not shown) is attached.
  • the belt 306 is within the aforementioned gap F1 led.
  • the belt guide must be designed in such a way that the belt connects to the Suction supports (not shown in Fig. 17, see Fig. 12) can pass.
  • the engine 304 can e.g. below the slide R (Fig. 1), which is the fiber template leads from the filling shaft into the card. Additional motors can be used in the same area be accommodated, e.g. a drive motor for the runaways and another motor for the feed roller. Both columns F1 and F2 can be used for the transmission belt be used.
  • a drive motor 310 is for the outlet section connected to various elements in this section via a gear mechanism.
  • the transmission includes a first transmission with gears 312, 314 in a first "Transmission level” and a second transmission with gears 316, 318 in one second "transmission level”. Both "transmission levels” lie in the gap F1 the casing and the working elements defining the working width.
  • the outlet module 352 comprises a carrier 354 and the inlet module 356 comprises a carrier 358.
  • the axis of rotation 360 of the doffer 62 is fixed in the carrier 354 and the The axis of rotation 362 of the doffer 58 is fixed in the carrier 356.
  • the beams 354, 356 each have a pivot axis 364 and 366, respectively, with a respective Base plate of the frame (not shown in Fig. 19, see Fig. 21) connects.
  • everyone Carrier 352, 356 is about the respective axis 364, 366 between a standby point (not shown in Fig.
  • the licker 58 has a predetermined distance (Working gap) at the transfer position UV to the drum 150 while in the work station of the module 352, the customer 62 has its predetermined distance (Working gap) at the transfer position UA opposite the drum 150.
  • Inlet module 356 includes all three licker-ins 58, 58A and 58B of the design 3 and the feed roller 56 together with its associated trough and motors for the lickerins and feed roller. It will be clear that the arrangement to the others Versions (according to Figures 4A and B and 5 to 11) can be adjusted.
  • the Rollers 58A, 58B and 56 can be linearly displaced in the longitudinal direction of the module to adjust the respective working gap up to the next roller in the row. This setting must also be adapted to the respective version.
  • the Outlet module 352 is also shown schematically in FIG. 20.
  • the outfeed section includes all work elements the outfeed section, so (in addition to the above-mentioned customer 62) also the take-off roller 372, two fleece conveyor rollers 374, 376, a belt-forming member 378 and a belt take-off 380.
  • certain elements must be movable on the carrier 354 mounted to ensure access to the other elements.
  • the schematically illustrated elements are all pivotally attached to the carrier 354, but this is not essential to the invention.
  • a Pivot axis 373 can be provided above the pickup 62.
  • a pivot axis 375 next to the take-off roller 372 for the lower one Conveyor roller 376 has an axis 377, which is laterally next to the customer in the side walls of the carrier 354 is provided, and one axis each for the units 378, 380 379, 381 below the unit itself.
  • the machine frame with a guide 382 for the Module 352 and a guide 384 for module 356, e.g. in the form of one Pair of rails.
  • Each module 352, 356 is also provided with means of collaboration provided with the respective guide. In the schematic illustration this is Means are provided in the form of rollers 386, each carrier 354, 356 with sliding elements could be provided to work with the respective guide as a sled.
  • the respective one Mechanism 368 can, however, be actuated to remove the carriers 354 and 358 from the Allow drum 50 to swing away until the rollers come into contact with the guide to step.
  • the guide is ideally integrated in the machine base.
  • Module 352 or 356 is then in its standby position. From this position it can be in the Longitudinal direction of the machine are moved along the respective guide 382, 384, if the connection on the respective pivot axis 364, 366 is loosened.
  • the Removing module 352 is not a particular problem, module 356 but must be routed below the filling shaft F, or the shaft itself must be able to be removed to "backwards” the movement of the inlet module to enable (against the material flow direction).
  • the modules 352, 356 can therefore how “drawers” are moved into or out of the standby position. In this In place they can be connected to or detached from the frame.
  • FIG. 21 schematically shows the support structure for the drum 150.
  • This consists of of the aforementioned base plate 390 extends from side to side over the whole Working width.
  • a pair of support legs 392 is attached to each end (only one pair in FIG. 21 visible) and each pair of legs carries a respective end shield 394, which the bearings (not shown) for the drum shaft.
  • Each shield 394 is also protruding "Ears" 396 provided as attachment points for a traveling cover module (not shown) serve.
  • Such a revolving cover module is in principle in EP-A-446 796 (FIG. 12) and is not explained in more detail here.
  • the electronic parts of the control and also certain power elements, e.g. Frequency converter, can now be placed in box 300 (Fig. 17).
  • This Box can be connected to the frame by hinges (not shown, but see Fig. 13) so that the box can be swung away from the machine, to provide access to the work items.
  • This box can be one Form the side cover for the drum / pickup rollers.
  • the box 300 can be provided with ribs 400 which protrude into the gap F1 and thereby are overflowed by the air flow flowing into the suction, which is cooling of the electronics / power units.
  • doors 402, 404 can be provided on the other side of the machine are provided, the air-guiding sheet metal parts on both doors 402 and 404 and have to work together with closed doors to to form channels 302 (FIG. 17).
  • it is not a fan (see FIG. 13) provided in the machine itself.
  • channel 302 is with an extension 406 (FIG. 22), which is connected to the air discharge in the filling shaft F.
  • the air systems can be combined well. It is no longer required to be special Provide air supply openings in the doors. The required air can be from be introduced below.
  • the preferred application is in the "cotton card” (Staple fiber spinning).
  • the cotton card is different from the non-wovens card at least in that a sliver is formed in the outlet of the cotton card must be, i.e. that the fleece supplied by the rollers extends across the working width (or a part of the working width) pulled together to form a sliver must become.
  • the "length" of the transfer zone between the Drum and the customer not significantly shortened (compared with the conventional today Teasel).
  • This "transfer zone” can be called the zone of the drum circumference be considered where the distance between the drum and the customer is smaller than a predetermined value (e.g. 0.2 mm).
  • a predetermined value e.g. 0.2 mm.
  • a reduction in the drum diameter leads to a shortening of this transfer zone if no countermeasures are taken become. It can therefore prove advantageous to use the ratio of drum diameter: Customer diameter compared to today's conventional values reduce (the customer diameter at least relatively and at most absolutely to increase).
  • modules 352, 356 in their standby positions can be introduced.
  • you can the modules are attached to mobile maintenance devices (e.g. sledges) outside the card are, for each module first the device in a predetermined position the card is brought and fastened and then the module in its working position by moving towards the device. In this case the module is already in its standby position when the device is attached.
  • mobile maintenance devices e.g. sledges

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EP99810792A 1998-09-04 1999-09-02 Machine de cardage respectivement machine de cardage dite laine Expired - Lifetime EP0989213B2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH181198 1998-09-04
CH181198 1998-09-04
CH193598 1998-09-23
CH193598 1998-09-23

Publications (3)

Publication Number Publication Date
EP0989213A1 true EP0989213A1 (fr) 2000-03-29
EP0989213B1 EP0989213B1 (fr) 2003-01-29
EP0989213B2 EP0989213B2 (fr) 2006-03-29

Family

ID=25688740

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99810792A Expired - Lifetime EP0989213B2 (fr) 1998-09-04 1999-09-02 Machine de cardage respectivement machine de cardage dite laine

Country Status (2)

Country Link
EP (1) EP0989213B2 (fr)
DE (1) DE59904142D1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1207223A1 (fr) * 2000-11-17 2002-05-22 MARZOLI S.p.A. Carde à chapeaux avec l'alimentation multiple des fibres
CH711685A1 (de) * 2015-10-27 2017-04-28 Rieter Ag Maschf Wanderdeckelkarde.
CN107217338A (zh) * 2017-07-21 2017-09-29 浙江龙纺织有限公司 一种纺织生产梳棉机
CN108103620A (zh) * 2018-01-12 2018-06-01 内蒙古羊绒交易中心 一种羊绒分梳成套设备
CN109280999A (zh) * 2018-10-16 2019-01-29 宜城市天舒纺织有限公司 一种带有高效除尘机构的梳棉机
CH714108A1 (de) * 2017-09-01 2019-03-15 Rieter Ag Maschf Vorrichtung zur Einstellung eines Abstandes zwischen zwei Walzen.
CN114875526A (zh) * 2022-06-22 2022-08-09 安徽富春纺织有限公司 纺纱加工用清花抓棉遇异物自动停车报警装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR990573A (fr) * 1949-07-13 1951-09-24 Carding Spec Canada Machine à avant-train briseur pour le cardage des matières textiles
DE2013704A1 (de) * 1969-03-21 1970-10-08 T.M.M. (Research) Ltd., Oldham, Lancashire (Grossbritannien) Karde
DE2706348A1 (de) * 1977-02-15 1978-08-17 Garnett Bywater Ltd Verfahren und vorrichtung zum bearbeiten von fasermaterial
JPH04100922A (ja) * 1990-08-16 1992-04-02 Iwamoto Seisakusho:Kk ランダムウェブの製造装置
WO1992016676A1 (fr) * 1991-03-16 1992-10-01 Carding Specialists (Canada) Limited Pre-cardeuse a cylindre briseur et pre-melangeuse
CH688045A5 (de) * 1992-09-22 1997-04-30 Truetzschler & Co Vorrichtung an einer Karde, insbesondere fuer Baumwolle oder Chemiefasern.
US5737806A (en) * 1994-05-26 1998-04-14 Trutzschler Gmbh & Co. Kg Apparatus for treating fiber and producing a fiber lap therefrom

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252081C3 (de) † 1972-10-24 1979-02-01 Hergeth Kg Maschinenfabrik U. Apparatebau, 4408 Duelmen Krempel zur Bearbeitung von Fasermaterial u.dgl., insbesondere Spinngut, mit zumindest einer Tambourwalze
DE2934562C2 (de) † 1979-08-27 1982-05-19 Hollingsworth Gmbh, 7265 Neubulach Speiseaggregat zum Zuführen von Fasermaterial zur Vorreißerwalze einer Karde
DE8417960U1 (de) † 1984-06-14 1984-09-27 Ramisch Kleinewefers Gmbh, 4150 Krefeld Schnellaufende krempel zur vliesbildung aus thermoplastischen fasern
DE3940073A1 (de) † 1989-12-04 1991-06-06 Rieter Ag Maschf Karde
EP0446796A1 (fr) † 1990-03-16 1991-09-18 Maschinenfabrik Rieter Ag Machine de cardage à rendement élevé
EP0497745A1 (fr) † 1991-01-28 1992-08-05 Marcello Giuliani Dispositif de refroidissement d'un ensemble de chapeaux dans une carde
EP0810309B1 (fr) † 1996-05-20 2004-09-29 Maschinenfabrik Rieter Ag Installation pour le traitement de fibres

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR990573A (fr) * 1949-07-13 1951-09-24 Carding Spec Canada Machine à avant-train briseur pour le cardage des matières textiles
DE2013704A1 (de) * 1969-03-21 1970-10-08 T.M.M. (Research) Ltd., Oldham, Lancashire (Grossbritannien) Karde
DE2706348A1 (de) * 1977-02-15 1978-08-17 Garnett Bywater Ltd Verfahren und vorrichtung zum bearbeiten von fasermaterial
JPH04100922A (ja) * 1990-08-16 1992-04-02 Iwamoto Seisakusho:Kk ランダムウェブの製造装置
WO1992016676A1 (fr) * 1991-03-16 1992-10-01 Carding Specialists (Canada) Limited Pre-cardeuse a cylindre briseur et pre-melangeuse
CH688045A5 (de) * 1992-09-22 1997-04-30 Truetzschler & Co Vorrichtung an einer Karde, insbesondere fuer Baumwolle oder Chemiefasern.
US5737806A (en) * 1994-05-26 1998-04-14 Trutzschler Gmbh & Co. Kg Apparatus for treating fiber and producing a fiber lap therefrom

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 16, no. 342 (C - 0966) 24 July 1992 (1992-07-24) *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1207223A1 (fr) * 2000-11-17 2002-05-22 MARZOLI S.p.A. Carde à chapeaux avec l'alimentation multiple des fibres
US6571428B2 (en) 2000-11-17 2003-06-03 Marzoli S.P.A. Flat card with multiple feed of fibers in mat
CN1313660C (zh) * 2000-11-17 2007-05-02 马尔佐利股份公司 以纤维垫的形式多路喂给纤维的盖板梳理机
CH711685A1 (de) * 2015-10-27 2017-04-28 Rieter Ag Maschf Wanderdeckelkarde.
EP3162927A1 (fr) * 2015-10-27 2017-05-03 Maschinenfabrik Rieter Ag Cardeuse à chapeaux tournants
CN107217338A (zh) * 2017-07-21 2017-09-29 浙江龙纺织有限公司 一种纺织生产梳棉机
CH714108A1 (de) * 2017-09-01 2019-03-15 Rieter Ag Maschf Vorrichtung zur Einstellung eines Abstandes zwischen zwei Walzen.
CN108103620A (zh) * 2018-01-12 2018-06-01 内蒙古羊绒交易中心 一种羊绒分梳成套设备
CN109280999A (zh) * 2018-10-16 2019-01-29 宜城市天舒纺织有限公司 一种带有高效除尘机构的梳棉机
CN109280999B (zh) * 2018-10-16 2021-04-20 宜城市天舒纺织有限公司 一种带有除尘机构的梳棉机
CN114875526A (zh) * 2022-06-22 2022-08-09 安徽富春纺织有限公司 纺纱加工用清花抓棉遇异物自动停车报警装置

Also Published As

Publication number Publication date
DE59904142D1 (de) 2003-03-06
EP0989213B2 (fr) 2006-03-29
EP0989213B1 (fr) 2003-01-29

Similar Documents

Publication Publication Date Title
EP0866153B2 (fr) Machine de cardage à haute rendement
EP1929075B1 (fr) Dispositif pour le traitement de fibres sur le tambour d'une carde
DE60113531T2 (de) Geänderter krempelbetrieb beim textile kordieren
CH626660A5 (fr)
DE3343936A1 (de) Vorrichtung an einer karde oder krempel zum sammeln von abfallmaterial
DE4302075C2 (de) Deckelkarde
EP0989213B1 (fr) Machine de cardage respectivement machine de cardage dite laine
CH697734B1 (de) Textilmaterial verarbeitende Maschine.
EP3207171B1 (fr) Disposition d'aspiration pour peigneuse
EP1929076B2 (fr) Dispositif pour traiter des fibres sur le tambour d'une carde
EP1687467A1 (fr) Adaptation des elements de carde aux effets de la dilatation thermique
EP1612302B1 (fr) Carde avec module guidé
EP3162927B1 (fr) Cardeuse à chapeaux tournants
EP0446796A1 (fr) Machine de cardage à rendement élevé
DE102005001241A1 (de) Abzugswalzen einer Kämmmaschine
DE102007011357A1 (de) Vorrichtung an einer Spinnereivorbereitungsmaschine
CH695896A5 (de) Vorrichtung an einer Krempel oder Karde zur Vergleichmässigung des Faserflors oder -bandes.
EP0894878A2 (fr) Nettoyeur de flocons
DE102004035770A1 (de) Walze für Faserverarbeitungsmaschine, z. B. Spinnereivorbereitungsmaschine wie Karde, Reiniger o. dgl., Flockenspeiser, Krempel, Vliesbildemaschine (Nonwoven) o. dgl.
EP0679740A1 (fr) Arrangement des unités d'étirage
DE102007037431A1 (de) Vorrichtung zur Fasersortierung bzw. -selektion eines Faserverbandes aus Textilfasern, insbesondere zum Kämmen, mit einer Zuführvorrichtung
WO2007109911A1 (fr) Élément de guidage d'un non tissé sous forme d'une baguette
WO2016012886A1 (fr) Mécanisme de pince d'une peigneuse
CH717624A2 (de) Umlenkrolle für ein Faserband.
WO2016012887A1 (fr) Cadre pour une peigneuse

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE GB IT LI

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20000427

AKX Designation fees paid

Free format text: CH DE GB IT LI

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): CH DE GB IT LI

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030129

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59904142

Country of ref document: DE

Date of ref document: 20030306

Kind code of ref document: P

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20030129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030930

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAZ Examination of admissibility of opposition: despatch of communication + time limit

Free format text: ORIGINAL CODE: EPIDOSNOPE2

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

PLBA Examination of admissibility of opposition: reply received

Free format text: ORIGINAL CODE: EPIDOSNOPE4

26 Opposition filed

Opponent name: TRUETZSCHLER GMBH & CO. KG

Effective date: 20031023

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20060329

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): CH DE GB IT LI

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20130919

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20130924

Year of fee payment: 15

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59904142

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59904142

Country of ref document: DE

Effective date: 20150401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140902