EP1277688A2 - Borstenbremsring - Google Patents
Borstenbremsring Download PDFInfo
- Publication number
- EP1277688A2 EP1277688A2 EP02015674A EP02015674A EP1277688A2 EP 1277688 A2 EP1277688 A2 EP 1277688A2 EP 02015674 A EP02015674 A EP 02015674A EP 02015674 A EP02015674 A EP 02015674A EP 1277688 A2 EP1277688 A2 EP 1277688A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- support
- brush
- bristle
- brake ring
- support element
- 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
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
- D03D47/36—Measuring and cutting the weft
- D03D47/361—Drum-type weft feeding devices
- D03D47/364—Yarn braking means acting on the drum
- D03D47/365—Brushes
-
- 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
- D04B15/482—Thread-feeding devices comprising a rotatable or stationary intermediate storage drum from which the thread is axially and intermittently pulled off; Devices which can be switched between positive feed and intermittent feed
- D04B15/484—Yarn braking means acting on the drum
Definitions
- the invention relates to a bristle brake ring in the preamble of the claim 1 specified type.
- Bristle brake rings are used in textile technology, for example on yarn feeding devices used to create a certain tension in the windings on the storage drum To produce the yarn delivery device overhead deducted thread.
- the Bristle brake ring is positioned coaxially to the storage body and with its brush either to the front side, the transition from the front to the outer circumference or possibly even brought into contact with the outer periphery of the storage body, with a certain axial preload, around a contact pressure to produce the bristles.
- the withdrawn from turns on the storage body Thread runs inside through the bristle brake ring and runs at the same time around the Memory body, wherein it is braked by the brush.
- the brush consists of individual, usually relatively densely arranged bristles of animal or synthetic nature Material.
- multi-disc brake rings Another type of brake rings in textile technology are so-called multi-disc brake rings.
- a bristle brush is a conical lamellar ring of a Metal foil fastened in the carrier, whose finger-shaped lamellas through gaps are separated from each other and rest on the storage body.
- a second stationary support ring is provided, which supports the blades near their ends from the outside. Between the Holding area and the support ring are the slats with their insides on the storage body on.
- the multi-disc brake ring can be relatively high thread tensions produce.
- the multi-disc brake ring is mechanical for some yarn qualities too coarse.
- hybrid brake rings have been on the market for more than 20 years the contact pressure is generated by a lamellar ring in the carrier and close to the free ends of the slats is supported stationary, and is the coarse effect of the lamellar ring on the thread through a brush also held in the carrier Removes bristles which are pressed against the storage body by the lamellar ring, and with which the thread comes into contact exclusively.
- the softness of Bristle is compatible with many thread qualities, for which the lamellar ring itself too would be rough.
- the thread tension that can be generated with such a hybrid brake ring is relatively high and the type of brake ring for sensitive thread qualities or some multifilament threads not useful.
- the invention is based on the object, a bristle brake ring of the aforementioned To create kind, which has a large application width and with which a set low thread tension over a much longer service life maintained leaves as before.
- the bristles of the bristle brake ring produce a uniform, relatively low Thread tension due to frictional contact with the thread.
- the tendency of the soft Bristles to remain in curved form with increasing service life is however, it is eliminated by the elastic support element that holds the bristles in place in the linear one Thread running direction front outside of the brush is supported.
- the material of the Support element does not tire. It turns out in practice that with the help of the elastic Support element extends the service life of the bristle brake ring considerably is, if necessary, up to the wear caused by the bristles anyway related exchange the bristle brake ring, without the need in relatively short Reposition the bristle brake ring at intervals.
- the support element forms at least one support diameter for the brush whose center lies in the central axis of the circular ring of the brush.
- the brush is relatively close to her Contact area with the thread supported and reset.
- the support diameter is part of a to the outside at least substantially parallel support surface of the support element, so that the brush until the Support diameter is intercepted and reset on the support element, and from the permanent elasticity of the support member a steeper rising spring characteristic the bristles results when it is achievable with the brush alone.
- the support surface should essentially extend from the holding area of the brush to support diameter on the outside of the brush are in plant.
- the system may be more or less powerless, so that the back pressure the support element only with increasing deformation of the brush through the thread or the storage body builds.
- the support member may extend to the bristle tips on the outside of the brush extend or terminate advantageously at a distance from the bristle tips.
- the distance should be such that the support diameter is approximately aligned on the contact area of the brush on the storage body, i. the brake gap for the Thread.
- the outside of the brush is a truncated cone jacket with a taper in the linear direction of the thread.
- the support member is formed as a truncated cone mantle, which in its large diameter End region is positioned on or in the support ring.
- the support element is integrated Part of the bristle brake ring, wherein the two cone angles at least can be largely the same, so that the support element always comes into effect, when the truncated cone of the brush is widened. If necessary. the support element is even with supporting bias on the brush.
- the support member is a lamellar ring of a metal foil or a Plastic film.
- it consists of a 0.1 to 0.8 mm thick spring steel foil.
- the lamellar ring is at the large diameter end in the circumferential direction provided through the continuous ring area, of the inward finger-shaped and separated by gaps separate lamellas projecting freely projecting.
- the slats form the abutting on the outside of the brush support surface.
- the slats can be formed by etching, stamping or laser cutting.
- the lamellae are formed, for example, approximately radially oriented at the ring area or with an inclination relative to a radial orientation.
- At about radial oriented lamellae can be the bristle brake ring for both directions of rotation of a thread. For slanted slats these should be in the direction of Circumferential movement of the thread in the bristle brake ring be tilted.
- the bristle brake ring is then appropriate for only one direction of rotation of the thread.
- the slats should be rounded Have ends. All ends together form the support diameter of the Support element.
- the lamellar ring is expediently formed from a finely flat lamellar strip, whose ends are connected together. This facilitates the production of the Lamellar ring.
- the support element could be a circumferentially closed truncated cone jacket made of a plastic film or an elastomer or rubber membrane be. These materials ensure that the support element is also in the area of Supporting diameter is sufficiently elastic.
- the truncated cone jacket could for Weight reduction or for self-cleaning breakthroughs of any shape be provided. These breakthroughs could also increase the elasticity of the support element co-determine in the desired manner.
- the support element may be a small diameter Support ring defining the support diameter and an outer, large diameter Holding ring and the two rings have connecting spokes and a plastic molding be.
- the brush is essentially only at the support diameter supported.
- the support element can adapt during operation and the desired effect the brush on the thread not falsified, the support element should be stored floating be. So it may possibly. Rotate relative to the carrier and / or the brush.
- the support element by means of a be positioned on the carrier blocking ring positioned in its supporting position.
- the Blocking ring can be latched or glued to the support to the support element against Secure fall down and transfer the support reaction forces in the carrier.
- the support element could also behind a to the holding portion of the wearer adjacent annular bead be inserted into a socket of the carrier.
- the elasticity The support element can be used to deform the support element engage and position under the torus. A snap fastening is appropriate.
- the carrier is a socket for the large diameter Formed end of the support element and are adjacent to the version several over the circumference of the carrier distributed locking elements for the large diameter end provided the support member positioning blocking ring.
- the support element can be removed at any time or against another support element replace with other elastic properties and / or dimensions. Furthermore allows each of the above-mentioned positioning principles for the support element, To be able to maintain the proven constructions of conventional bristle brake rings.
- a bristle brake ring R in particular for a yarn feeding device of a loom or knitting machine, comprises an annular, dimensionally stable support 3, e.g. a plastic injection molding, in whose inner diameter an annular brush B fixed is.
- the carrier 3 and the brush B have a common center axis X.
- the Brush brake ring R is used to generate a predetermined yarn tension in one Thread Y, which passes through the bristle brake ring R in the inner diameter, while in linear direction 1 runs and simultaneously rotates in the direction of an arrow and the Brush B contacted.
- the bristle brake ring R usually on a storage body K generally cylindrical shape of the yarn feeding device coaxial with the axis of the storage body is positioned so that the Brush B in a contact area P with a predetermined axial bias either the front side area of the storage body or its transition (deduction margin) contacted from the front side area in the outer circumference or the outer circumference.
- the yarn Y is circulated between the storage body K and the brush B. subtracted and braked.
- a circumferential support member S is arranged on the the brush B is supported in a deformation, or if necessary. Basically lighter Preload is supported.
- the brush B is as a truncated cone formed, which projects from the plane of the carrier 3 in Fig. 1 to the right.
- the support element S also has a frusto-conical shape and is e.g. through a Blocking L positioned, which is fixed to either the carrier 3, or to the Locking projections 4.
- the support element S extends only so far inside, that an inner part of the brush B (the bristle tips) adjacent to the inner diameter remains free.
- the support element S should be approximately in alignment with the Abutment area P (brake gap) free.
- the individual parts of the bristle brake ring R of Fig. 1 are in Fig. 2 prior to assembly recognizable.
- the carrier 3 is a preformed with the brush B and the locking projections 4 Part.
- the brush B consists of a plurality of elastic bristles 5, e.g. natural Hair or animal bristles or synthetic bristles such as nylon bristles or the like, whose free bristle tips 6 have a e.g. conical inner surface of the Define brush B.
- the bristles 5 are with their roots 16 (in Fig. 3) in a holding area 17 of the carrier 3 fixed.
- the support element S is for example a lamellar ring 8 made of a metal or Plastic film of small thickness (for example, from a spring steel sheet with a Thickness between 0.1 and 0.8 mm) and has the large-diameter end one circumferentially closed ring portion 9, of which is with the inclination of the ring section 9 extend finger-like lamellae 10 cantilevered away, whose ends are denoted by 11.
- the ends 11 may be convexly rounded.
- the slats 10 are separated from each other by gaps 13 and individually bendable.
- the tips 11 of the blades define a support diameter D, within of which the outside A1 of the brush B remains free up to the bristle tips 6, as this is indicated in Fig. 1.
- the blocking ring can be made of plastic or metal. He is at the shown Embodiment a plastic ring 14 with approximately rectangular cross-section.
- in the Carrier 3 is adjacent to the holding portion 17 of the brush B is a circumferential socket 15 shaped for the large diameter end of the support element S, in front of the Blocking ring L is set.
- the blocking ring L is locked either in the socket 15 or glued, or on the front side of the carrier 3 and / or with the locking projections 4 locked to the support member S in the position shown in Fig. 1 set.
- the support element is floating in order to adapt Proper motions, e.g. Twist, relative to the carrier 3 and / or the brush B perform to be able to.
- Fig. 3 it can be seen how the bristles 5 of the brush B with their roots 16 in the holding area 17 are defined in the carrier 3.
- the support element S is located, e.g. full surface, on the outside A1 of the brush B, expediently with a support surface F, the extends up to the support diameter D.
- the support diameter D leaves a inside part of the brush B up to the bristle tips 6 free.
- a Ring bead 14 'formed which serves as a blocking ring L, and behind the large diameter End 18 of the support element S, e.g. of the laminated ring 8 of Fig. 2, snapped is.
- the blocking ring L is in the form of the plastic ring 14 of Fig. 2 fixed to the front side of the carrier 3, e.g. glued or locked, to set the support element S in the version 15.
- the brush B is a truncated cone with a cone angle ⁇ with respect to the plane of Carrier 3 is formed such that the brush B in the linear direction of the thread 1 protruding from the plane of the ring of the carrier 3, i. in Fig. 4 to the right.
- the in the linear yarn direction front outer side A1 is relative to a cone angle ⁇ 1 inclined to the plane of the carrier 3.
- This cone angle ⁇ 1 corresponds at least in about the cone angle ⁇ 2 of the Stützelemens.
- the support element S has the form here a truncated cone mantle, which may rest on the outside A1, if necessary. With bias, and which is positioned in the socket 15.
- the brush B is an approximately radial annulus in the carrier 3, i.e., the brush extends substantially in the plane of the carrier 3.
- the linear direction of travel 1 of the yarn Y is indicated by an arrow.
- the support elements S is in the carrier 3rd positioned and extends from the holding range of the brush B in the carrier 3 to the support diameter D.
- the supporting elements S together with the brush B positioned in the carrier 3, for example by encapsulation.
- the brush is frustoconical, as well as the support element S.
- the support element S is a continuous truncated cone casing made of a plastic film or an elastomer or Rubber ring membrane, i. Made of a material that works in the direction of Arrows 1 yields elastically, but the brush B resiliently supported and durable resets.
- the brush B in the carrier 3 is frusto-conical.
- the support element S is a Circular ring parallel approximately to the plane of the carrier 3 and with its large diameter End 18 positioned in the carrier 3, such that it is the brush B substantially only with his support diameter D acted upon.
- the support element S could here continuous truncated cone jacket (plastic film or elastic ring membrane) or a lamellar ring 8 as in FIGS. 1 and 2.
- the support member S is composed of a small diameter Support ring 21, which defines the support diameter D, and a large diameter Retaining ring 19.
- the two rings 19, 21 are connected to each other via spokes 20.
- This support element S is for example a plastic molded part and by means of latching projections 4 'of the carrier 3 positioned at this.
- the Brush B essentially supported only in the support diameter D.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Brushes (AREA)
- Braking Arrangements (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
Description
- Fig. 1
- eine Perspektivansicht einer Ausführungsform eines Borstenbremsringes,
- Fig. 2
- eine Explosionsdarstellung des Borstenbremsrings von Fig. 1 vor dem Zusammenbau,
- Fig. 3
- eine Perspektivteilansicht einer Ausführungsvariante,
- Fig. 4
- eine Perspektivteilansicht einer weiteren Ausführungsvariante,
- Fig. 5
- einen Achsteilschnitt einer weiteren Ausführungsform,
- Fig. 6
- einen Achsteilschnitt einer weiteren Ausführungsform,
- Fig. 7
- einen Achsteilschnitt einer weiteren Ausführungsform, und
- Fig. 8
- eine Frontalansicht eines Teils einer weiteren Ausführungsform eines Borstenbremsrings.
Claims (17)
- Borstenbremsring (R) für einen gleichzeitig linear durch den Borstenbremsring laufenden und innen im Borstenbremsring umlaufenden Faden (Y), insbesondere für den Speicherkörper eines Fadenliefergeräts, mit einem ringförmigen Träger (3), in dem in einem Haltebereich (17) die Wurzeln (16) einer Vielzahl elastischer Borsten (5) gehaltert sind, die vom Haltebereich (7) frei auskragend nach innen ragen und eine kreisringförmige, gegebenenfalls konische Bürste (B) bilden, die erste und zweite Außenflächen (A1, A2) aufweist, und mit einem an der in der linearen Fadenlaufrichtung (1) vorderen Außenseite (A1) der Bürste (B) angeordneten, elastischen umlaufenden, zur Bürste konzentrischen Stützelement (S), dadurch gekennzeichnet, dass das Stützelement (S) am Träger (3) ausschließlich zumindest in der Nähe des Haltebereichs (17) abgestützt ist und sich frei auskragend bis maximal zu den Borstenspitzen (6) erstreckt.
- Borstenbremsring nach Anspruch 1, dadurch gekennzeichnet, dass das Stützelement (S) zumindest einen Stützdurchmesser (D) für die Bürste (B) definiert, dessen Mittelachse in der Mittelachse (X) des Kreisrings der Bürste (B) liegt.
- Borstenbremsring nach Anspruch 2, dadurch gekennzeichnet, dass der Stützdurchmesser (D) Teil einer zur Außenseite (A) zumindest im Wesentlichen parallelen Stützfläche (F) des Stützelementes (S) ist.
- Borstenbremsring nach Anspruch 3, dadurch gekennzeichnet, dass die Stützfläche (F) im Wesentlichen zwischen dem Haltebereich (7) und dem Stützdurchmesser (D) an der Außenseite (A1) der Bürste (B) anliegt.
- Borstenbremsring nach Anspruch 1, dadurch gekennzeichnet, dass das Stützelement (S), vorzugsweise mit seinem Stützdurchmesser, mit einem Abstand von den Borstenspitzen (6) endet, vorzugsweise in etwa ausgerichtet auf den Anlagebereich (P) der Bürste (B) am Speicherkörper (K).
- Borstenbremsring nach Anspruch 1, dadurch gekennzeichnet, dass die Außenseite (A1) der Bürste (B) ein Kegelstumpfmantel ist, und dass das Stützelement (S) ebenfalls als Kegelstumpfmantel ausgebildet ist, der in seinem großdurchmessrigen Endbereich (18) am oder im Träger (3) positioniert ist.
- Borstenbremsring nach Anspruch 6, dadurch gekennzeichnet, dass die Konuswinkel (α1, α2) der beiden Kegelstümpfe zumindest weitgehend gleich sind.
- Borstenbremsring nach Anspruch 1, dadurch gekennzeichnet, dass das Stützelement (S) ein aus einer Metall- oder Kunststofffolie bestehender Lamellenring (8) ist, der beim großdurchmessrigen Ende einen in Umfangsrichtung durchgehenden Ringbereich (9) und vom Ringbereich (9) frei nach innen stehende, fingerförmige, durch Zwischenräume (13) getrennte Lamellen (10) aufweist.
- Borstenbremsring nach Anspruch 8, dadurch gekennzeichnet, dass die Lamellen (10) in etwa radial oder mit einer Schrägstellung angeordnet sind, vorzugsweise mit einer Schrägstellung in Richtung der Umlaufrichtung (2) des Fadens (Y).
- Borstenbremsring nach Anspruch 8, dadurch gekennzeichnet, dass die Lamellen, vorzugsweise gerundete, Enden (11) aufweisen, die den Stützdurchmesser (D) definieren.
- Borstenbremsring nach Anspruch 8, dadurch gekennzeichnet, dass der Lamellenring (8) aus einem endlichen Streifen gebildet ist, dessen Enden (12) miteinander verbunden sind.
- Borstenbremsring nach Anspruch 1, dadurch gekennzeichnet, dass das Stützelement (S) ein in Umfangsrichtung geschlossener Kegelstumpfmantel aus einer Kunststofffolie oder einer Elastomer- oder Gummi-Ringmembrane ist.
- Borstenbremsring nach Anspruch 1, dadurch gekennzeichnet, dass das Stützelement (S) einen kleindurchmessrigen Stützring (21), einen großdurchmessrigen Haltering (19), und die Ringe (21, 19) verbindende Speichen (20) aufweist, und vorzugsweise aus Kunststoff besteht.
- Borstenbremsring nach Anspruch 1, dadurch gekennzeichnet, dass das Stützelement (S) schwimmend am Träger (3) angeordnet ist.
- Borstenbremsring nach Anspruch 1, dadurch gekennzeichnet, dass das Stützelement (S) mittels eines am Träger (3) festgelegten Blockierringes (L) positioniert ist.
- Borstenbremsring nach Anspruch 1, dadurch gekennzeichnet, dass das Stützelement (S) hinter einen an den Haltebereich (7) angrenzenden Ringwulst (14') des Trägers (3) eingesetzt ist.
- Borstenbremsring nach Anspruch 15, dadurch gekennzeichnet, dass am Träger (3) eine Fassung (15) für den großdurchmessrigen Endbereich (18) des Stützelements (S) geformt ist, und dass in der oder angrenzend an die Fassung (15) Rastelemente (4, 4'), vorzugsweise zu einer lösbaren Schnapp-Befestigung des Blockierringes (L), für den Blockierring (L) vorgesehen ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10135628 | 2001-07-20 | ||
DE2001135628 DE10135628A1 (de) | 2001-07-20 | 2001-07-20 | Borstenbremsring |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1277688A2 true EP1277688A2 (de) | 2003-01-22 |
EP1277688A3 EP1277688A3 (de) | 2003-04-16 |
EP1277688B1 EP1277688B1 (de) | 2005-10-05 |
Family
ID=7692663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20020015674 Expired - Lifetime EP1277688B1 (de) | 2001-07-20 | 2002-07-17 | Borstenbremsring |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1277688B1 (de) |
DE (2) | DE10135628A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006032343A1 (en) * | 2004-09-20 | 2006-03-30 | Iro Ab | Yarn feeding device |
WO2007079962A1 (de) * | 2006-01-09 | 2007-07-19 | Iro Ab | Fadenliefergerät und bremskörper |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3701244A (en) * | 1970-07-21 | 1972-10-31 | Glanzstoff Ag | Apparatus for applying a wire coil to a fine wire strand |
DE2555802A1 (de) * | 1975-12-11 | 1977-06-23 | Lawson Hemphill | Garnspannvorrichtung fuer garnspeicher |
EP0049896A1 (de) * | 1980-10-15 | 1982-04-21 | ROJ ELECTROTEX S.p.A. | Fadenliefervorrichtung, insbesondere für Webmaschinen |
EP0483505A1 (de) * | 1990-11-02 | 1992-05-06 | SOBREVIN Société de brevets industriels-Etablissement | Fadenliefervorrichtung |
WO1999020557A1 (en) * | 1997-10-15 | 1999-04-29 | Nuova Roj Electrotex S.R.L. | Yarn braking device in yarn feeders for looms and brake element for said device |
-
2001
- 2001-07-20 DE DE2001135628 patent/DE10135628A1/de not_active Withdrawn
-
2002
- 2002-07-17 DE DE50204437T patent/DE50204437D1/de not_active Expired - Fee Related
- 2002-07-17 EP EP20020015674 patent/EP1277688B1/de not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3701244A (en) * | 1970-07-21 | 1972-10-31 | Glanzstoff Ag | Apparatus for applying a wire coil to a fine wire strand |
DE2555802A1 (de) * | 1975-12-11 | 1977-06-23 | Lawson Hemphill | Garnspannvorrichtung fuer garnspeicher |
EP0049896A1 (de) * | 1980-10-15 | 1982-04-21 | ROJ ELECTROTEX S.p.A. | Fadenliefervorrichtung, insbesondere für Webmaschinen |
EP0483505A1 (de) * | 1990-11-02 | 1992-05-06 | SOBREVIN Société de brevets industriels-Etablissement | Fadenliefervorrichtung |
WO1999020557A1 (en) * | 1997-10-15 | 1999-04-29 | Nuova Roj Electrotex S.R.L. | Yarn braking device in yarn feeders for looms and brake element for said device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006032343A1 (en) * | 2004-09-20 | 2006-03-30 | Iro Ab | Yarn feeding device |
WO2007079962A1 (de) * | 2006-01-09 | 2007-07-19 | Iro Ab | Fadenliefergerät und bremskörper |
Also Published As
Publication number | Publication date |
---|---|
DE50204437D1 (de) | 2005-11-10 |
EP1277688A3 (de) | 2003-04-16 |
EP1277688B1 (de) | 2005-10-05 |
DE10135628A1 (de) | 2003-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0963335B1 (de) | Fadenliefergerät und fadenbremse | |
EP1807563B1 (de) | Fadenbremsvorrichtung | |
DE2803925C2 (de) | Auflösewalze für Offenend-Spinnenmaschinen | |
DE102010009467A1 (de) | Andruckrolle | |
DE202017001904U1 (de) | Spreizwalze zum seitlichen Ausbreiten einer flächigen Materialbahn sowie Vorrichtung zum Handhaben von flächigen Materialbahnen | |
DE3431335C2 (de) | ||
DE3711558C1 (de) | Fadenliefervorrichtung fuer Strickmaschinen | |
DE102016117506B3 (de) | Fadenliefergerät | |
DE9406102U1 (de) | Fadenspeicher mit Fadenabzugsbremse | |
DE102004038165B4 (de) | Verwendung einer Walze zum Spreizen einer laufenden Bahn | |
DE69804237T2 (de) | Fadenbremsvorrichtung in fadenliefergerät für webmaschinen und bremseinheit für diese vorrichtung | |
EP1277688B1 (de) | Borstenbremsring | |
EP0286694A1 (de) | Fadenliefervorrichtung | |
EP1518810B1 (de) | Fadenbremse und damit ausgerütsete Textilmaschine und Fadenliefervorrichtung | |
DE3431990A1 (de) | Manschette fuer dichtungen, vorzugsweise fuer radialwellendichtringe | |
DE2706775A1 (de) | Vorrichtung regelung des zugs von ab faden-tragkoerpern abgezogenem faden | |
EP1121318B1 (de) | Fadenbremse und fadenliefergerät mit einer fadenbremse | |
DE2348908C2 (de) | Spinn- oder Zwirnspindel mit einem durch einen Wirtel antreibbaren Spindelschaft | |
DE3229786C2 (de) | Bürstenwalze für ein Staubsaugermundstück | |
DE102006001125A1 (de) | Fadenliefergerät und Bremskörper | |
DE3043039C2 (de) | Stiftförmiger Schreibeinsatz | |
DE2636868A1 (de) | Spule fuer einen gekruemmten stabbreithalter, sowie damit ausgestatteter breithalter | |
DE3516292A1 (de) | Einteiliger kunststoffanlaufring fuer membranfederkupplungen | |
DE102004045497A1 (de) | Fadenliefergerät | |
DE4410862A1 (de) | Friktionswickelwelle |
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: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
17P | Request for examination filed |
Effective date: 20031015 |
|
AKX | Designation fees paid |
Designated state(s): BE CH DE IT LI TR |
|
17Q | First examination report despatched |
Effective date: 20040716 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE CH DE IT LI TR |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 50204437 Country of ref document: DE Date of ref document: 20051110 Kind code of ref document: P |
|
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: 20060731 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060731 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060731 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20060706 |
|
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: 20070201 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
BERE | Be: lapsed |
Owner name: IROPA A.G. Effective date: 20060731 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR 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: 20051005 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20190723 Year of fee payment: 18 |
|
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: 20200717 |