EP0840706B1 - Fadenliefergerät - Google Patents
Fadenliefergerät Download PDFInfo
- Publication number
- EP0840706B1 EP0840706B1 EP96925707A EP96925707A EP0840706B1 EP 0840706 B1 EP0840706 B1 EP 0840706B1 EP 96925707 A EP96925707 A EP 96925707A EP 96925707 A EP96925707 A EP 96925707A EP 0840706 B1 EP0840706 B1 EP 0840706B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- holder
- extension arm
- feeding device
- adjustment mechanism
- yarn
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/02—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package
- B65H59/06—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package by devices acting on material leaving the package
-
- 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
- D03D47/366—Conical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Definitions
- the invention relates to a thread delivery device in the preamble of claim 1 specified Art.
- the holder In a thread delivery device known from EP 0 567 045 A and through prior public use the holder is attached to a carriage that runs along the boom is movable.
- the carriage is in the boom with one longitudinally arranged adjusting screw by a bottom coupled in the carriage seated pin, which is by means of a Eccentric and a handle can be lifted to the Uncouple the carriage from the set screw. Then you can the carriage by hand on the boom in the split position move or pull off the boom.
- the carriage When indented
- the carriage can also be pinned gradually using the set screw be moved into the gap position.
- the gap position is needed to either the thread brake body or to replace the thread brake element or to replace a new thread, if necessary, by hand.
- the adjustment the holder by means of the set screw is time consuming and tedious. Manual adjustment requires considerable skill for coupling the pin and adjusting the slide, whereby however, the original pressure setting is not changed.
- a yarn delivery device known from EP 0 659 918 A1 the holder is remotely controlled using a compressed air cylinder-piston unit adjust to the gap position.
- the A new thread is threaded pneumatically by blowing the thread under the lifted thread brake element. Because the piston is loaded by a return spring there is manual threading or when replacing the thread brake element or thread brake body the risk that the holder automatically in the direction moved back to the braking position. Besides, this is an expensive and complex solution for a manual threading Thread delivery device is inappropriate.
- the invention has for its object a yarn delivery device of the type mentioned in a structurally simple manner to improve so that the holder is convenient and quick in can bring the gap position and a manual without time pressure Threading and / or replacing the thread brake body or the thread braking element is possible.
- the operator can by means of Quick adjustment mechanism the holder in one stroke and thus bring it quickly into the gap position and then without time pressure thread or replace.
- the quick adjustment mechanism can be structurally simple and accommodate space-saving, with its handle on an optimal Position can be positioned to be as convenient as possible Guarantee handling even when using a textile machine several thread delivery devices with accessories close together should be grouped.
- the extremely convenient embodiment is particularly useful according to claim 2.
- the gap position can be done with a handle easy to manufacture and remove.
- the handle is positioned and arranged so that it does not interfere in the braking position and possibly largely is hidden while clearly in the split position stands out visibly and gives an indication that the Gap position before further use of the thread delivery device must be eliminated again.
- the embodiment according to claim 5 is also advantageous, because the holder after operating the quick adjustment mechanism remains reliably in the gap position and the Handle can be released to thread both hands or use exchanges.
- the Quick adjustment mechanism is structurally simple in most cases incorporate given constructions of the thread delivery devices.
- an adjusting screw for the pressing force of the thread brake element is provided, which extends from the holder up to an easily accessible point of the thread delivery device, it is appropriate, according to claim 8, the quick adjustment mechanism to couple with the set screw to over these to move the holder.
- a structurally simple and reliable embodiment emerges from claim 9.
- twisting the sleeve leads this an axial movement on the adjusting screw and thus the holder is transferred.
- the track is arranged either in the sleeve or in the boom itself.
- this is optionally for adjusting the pressing force of the thread brake element important return spring profitable in the quick adjustment mechanism integrated, which is only for movement in in one direction.
- a particularly simple embodiment goes in this context from claim 11.
- the structurally simple quick adjustment mechanism uses only one traction element to the holder against the force of the return spring in the gap position to adjust. In the opposite direction Return spring the adjustment task.
- the gear carrier converts the Rotary movement of the actuator in the linear movement of the holder around.
- the mechanism is convenient either self - locking or equipped with a lock to prevent Maintain gap position easily and safely for as long as it is needed for threading or replacement.
- 1, 2 and 7 are two embodiments of yarn delivery devices F, each with an adjustable holding device H shown for a thread brake body 4, each other corresponding in function, in appearance and size from each other different components with the same reference numerals are.
- Fig. 1 is on a housing 1 a boom 2 is arranged with a boom end part 2a along a storage body 3 approximately parallel to it The longitudinal axis extends away from the housing 1.
- the in Fig. 1 in its Threaded brake body 4 shown in the braking position of an annular Thread brake B works in the usual way with the storage body 3 together.
- the thread brake body 4 is not shown in detail Way arranged on a holder 5, the fork or ring-like can be formed and supported in a support body 6 is.
- the holder 5 is either firmly attached to the support body 6 (Fig. 7) or (Fig. 1, 2) on the support body 6 additionally pivotable about an axis 11 which is approximately radial to the storage body 3 (Gimbal mount).
- At least one lateral guide lug 9 can be provided be in a longitudinal guide 10 of the boom 2nd intervenes.
- the support body 6 has a transverse wall on the inside, one Axial stop 12 forms.
- the transverse wall is with a hole provided by a threaded portion of a set screw 13th is enforced.
- a rotatably and slidably arranged Set nut 16 is screwed onto the set screw 13.
- an O-ring 18 can be provided between the adjusting nut 16 and the axial stop 12.
- Coil spring 19 which passes through the support body 6 and at the embodiment of FIG. 1 with its other end at one sleeve-shaped actuator 21 is present, the adjusting screw the 13th rotatable.
- the actuator 21 is in a rotary mount 20 of the boom end part 2a rotatable and protrudes with a widened Headboard 22 to the outside.
- On the head part 22 is a handle 23 provided with which the adjusting sleeve 21 can be rotated.
- a head 14 of the set screw 13 is held in a rotary knob 27, which carries a knurling and on the head part 22 under Interposition of a rotary latch 28 is supported.
- the Actuator 21 is part of a quick adjustment mechanism Q for Moving the thread brake body between the respective braking position and a gap position, in each case in one stroke and with one-hand operation.
- the actuator 21 is on the outer circumference with at least one sloping, e.g. provided thread-like guide groove 25 in the a coupling element 24 designed as a pin engages the is firmly attached in the boom end part 2a.
- the guide groove 25 expediently has blocking sections running in the direction of rotation 25a, into which the coupling element 24 then enters, if an axial adjustment of the adjusting sleeve 21 under a axial pressure should be excluded.
- the set screw 13 is rotatably mounted in the adjusting sleeve 21 and carries Retention element R, e.g. a locking ring over which the reaction force of the thread brake body 4 on the adjusting sleeve 21 and from this to the coupling element 24 and the boom 2, 2a is transmitted.
- the boom end portion 2a contains (Fig. 1) a widened wall 30 and a thread eyelet 29 coaxial with the axis of the storage body.
- the end part 2a is attached to the boom 2 at 31.
- Fig. 1 the thread brake body 4 is in the braking position, in which he axially with a predetermined axial force Storage body 3 is pressed.
- This position is either through the set screw nut caught on the axial stop 12 16 defined, or by the balance of forces between the resilient reaction force of the thread brake body 4 and the force the spring 19.
- the embodiment of the thread delivery device F according to FIG. 2 has a holding device H, the support body 6 also by means of a quick adjustment mechanism Q between a braking position and a gap position is adjustable.
- the set screw 13 In the end part 2a of the boom 2 is the set screw 13 by means of the retaining element R (e.g. a Segerring) axially immovable, however rotatably fixed.
- the rotary knob 27 works with a right-hand end face of the end part 2a together, in the locking recesses are molded for the rotary catch 28.
- the feather 19 is supported with its right-hand end directly on one Counter surface 32 of the end part 2a.
- the holder 5 is with a Swivel pin 33 in the support body 6 can be pivoted about the axis 11.
- a safety device C can be provided with which the support body 6 in the gap position against the force of the spring 19 is intercepted. From the safety gear C is a manually operable engagement or disengagement element 34 recognizable that an indentable against spring loading or under Actuate spring-loaded catch element, not shown lets that behind a stop, not shown Support body 6 engages.
- the safety gear C is expediently designed such that it engages by pressing the engaging member 34 as soon as the thread brake body 4 has reached the gap position.
- the catch element not shown disengaged and the engagement or disengagement element 34 brought back to the position shown, whereupon the spring 19 resets the support body 6.
- This also includes the mechanism Q pressed. If the quick adjustment mechanism Q - As in Fig. 1 - automatically holds the gap position is Safety gear C can be dispensed with. Such an execution is in To give preference to a convenient one-hand operation.
- the mechanism Q has an actuator which is only indicated schematically 7 in the end part of the boom 2, which has a motion-transmitting Connection 8 connected to the support body 6 is.
- the spring 19 and the Set nut 16 may be omitted if the set screw 13 with its threaded section 15 directly into the Axial stop 12 forming transverse wall is screwed in.
- the actuator 7 be formed similarly to the actuator 21 in Fig. 1. It it is also conceivable to design the mechanism Q differently, for example as indicated in FIGS. 3 to 6.
- the Set screw 13 can be here together with the support body 6 move lengthways, with the quick adjustment mechanism Q, which is formed by means of the hand lever 23 Can operate the handle.
- the set screw 13 leaves screw either in the support body 6 or in the mechanism Q.
- a tension element 27 e.g. a cable or a chain
- the Return spring 19 is effective between the support body 6 and an end wall of the boom and is, e.g. penetrated by the adjusting screw 13, which is by means of the retaining element R axially immovable, but rotatable in the boom 2 is stored.
- An adjusting nut 16 which is relative to the Support body 6 non-rotatably, but axially displaceably arranged determines the respective position of the support body 6, unless the balance between the pressure of the Thread brake element not shown in Fig.
- this is in the rotary version 20 of the boom 2 axially adjustable and rotatably mounted actuator 21 provided with the handle 23, for in the boom 2 Guide track extending obliquely to the direction of rotation of the actuator 21 25 is formed with which when turning the handle 23 the actuator 21 is axially adjusted.
- the set screw 13 is expediently coupled to the actuator 21.
- the guideway 25 has at least one end Blocking section 25a, in which the handle 23 against automatic release is blocked under an axial force.
- the quick adjustment mechanism Q one by one transverse to the longitudinal direction of the boom lying axis rotatable toothing carrier 36, e.g. a gear that in a boom-fixed rotary bearing 37 by means of the handle 23 is rotatable and in a counter toothing 35, e.g. of actuator 21 of FIG. 1, or (not shown) engages in a counter toothing of the set screw.
- a by means of a button 39 on the handle 23 detachable pawl 38 engages behind a nose 40 of the storage in the gap position 37 to the support body, not shown, in the gap position To block.
- the gap position is shown in Fig. 6 by lifting the handle 23 and rotation of the toothing carrier 36 counter clockwise.
- To reset button 39 counterclockwise to move the To release pawl 38 and the toothing carrier 36 clockwise to turn.
- Fig. 7 it is indicated that in the yarn delivery device Quick adjustment mechanism Q not at the free end of the boom 2 is arranged (as in FIGS. 1 to 6), but on the side of the boom facing away from the free end of the boom 2 Carrying body 6 or even on the housing 1 of the thread delivery device, Expediently accessible from the end face 1 'of the housing 1.
- the handle is in the optimal position arranged.
- the knob 27 of the adjusting screw can either at the free end of the boom or on the housing 1 of the Housing side 1 'can be provided accessible.
- the mechanism Q could also be from more than one position on the delivery device F can be actuated.
- the handle 23 arranged and designed so that it in the braking position does not protrude or even largely recovered is housed, however, clearly in the gap position protrudes to indicate that before restart the braking position of the thread delivery device got to.
- One-handed operation is considered extraordinary kept appropriate.
- the different embodiments of the quick adjustment mechanism Q are primarily intended for thread delivery devices, where the thread is only manual or manual using a Threading needle is threaded, and / or where one Replacement of the thread brake body or the thread brake element may be required.
- this is for those Thread braking elements useful under the influence of the threading needle could suffer because of direct contact and the force applied to the threading needle is damaged can be.
- these are thread brakes more modern Design with a continuous thread braking element in the circumferential direction or one consisting of metal or plastic fins Thread brake element. It is also due to the quick adjustment mechanism adjustable, relatively large stroke between the braking position and the gap position for thread brakes expedient compared to the exchange a lot of free space need the storage body 3.
- the thread brake body 4 is mostly used in modern thread brakes gimbal-supported so that the thread brake element works properly can center relative to the storage body.
- Fig. 1 is such a gimbal support through the axle 11 and that shown only as a short black line in the axis, vertical support axis between the holder 5 and the thread brake element 4 indicated.
- the agility of the Holder around the axis 11 is expediently constructive Path limited to just a few degrees.
- the mobility of the thread brake element about the perpendicular to the axis 11 Axis can also be limited by a pawl K, which may allow movement by a few degrees or with a bristle ring it is practically immobile couples with the holder 5.
- Fig. 1 is such a gimbal support through the axle 11 and that shown only as a short black line in the axis, vertical support axis between the holder 5 and the thread brake element 4 indicated.
- the agility of the Holder around the axis 11 is expediently constructive Path limited to
- the jack K has manual Threading also has the advantage of an unwanted tilting of the thread brake element to prevent the thread braking element in the threading path of the threading needle or Thread could lay.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Transmission Devices (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
- Looms (AREA)
Abstract
Description
- Fig. 1
- einen Länggschnitt des Fadenliefergeräts mit einem Einhand-Schnellverstell-Mechanismus,
- Fig. 2
- einen Teil eines Längsschnitts einer alternativen Ausführungsform eines Fadenliefergeräts,
- Fig. 3-6
- verschiedene Ausführungsformen von Einhand-Schnellverstell-Mechanismen, und
- Fig. 7
- eine schematische Seitenansicht eines Fadenliefergerätes, bei dem mehrere Möglichkeiten zur Unterbringung eines Schnellverstell-Mechanismus als Alternativen oder Kombinationen angedeutet sind.
Claims (12)
- Fadenliefergerät (F) mit einem Gehäuse (1), einem Gehäuseausleger (2) und einem im Gehäuseausleger angeordneten Halter (5) eines ringförmigen Fadenbremskörpers (4), der wenigstens ein axial an einen Speicherkörper (3) des Fadenliefergeräts (F) andrückbares Fadenbremselement aufweist, wobei der Halter längs des Gehäuseauslegers verschiebbar geführt und ohne Änderung der Andrückkraft-Einstellung zwischen wenigstens einer Bremsstellung mit einstellbarer Andrückkraft des Fadenbremselements und wenigstens einer Spaltstellung bewegbar ist, in der das Fadenbremselement vom Speicherkörper abgehoben ist, dadurch gekennzeichnet, daß am oder im Ausleger (2) ein mittels einer Handhabe (23) manuell betätigbarer Schnellverstell-Mechanismus (Q) für den Halter (5) vorgesehen ist, mit dem der Halter (5) zumindest aus der Bremsstellung in einem Hub in die Spaltstellung bewegbar ist.
- Fadenliefergerät nach Anspruch 1, gekennzeichnet durch einen Einhand-Schnellverstell-Mechanismus (Q).
- Fadenliefergerät nach wenigstens einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß der Schnellverstell-Mechanismus (Q), vorzugsweise zumindest die Handhabe (23), am dem Gehäuse (1) abgewandten Ende des Auslegers (2) angeordnet ist.
- Fadenliefergerät nach wenigstens einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß der Schnellverstell-Mechanismus (Q), vorzugsweise zumindest dessen Handhabe (23), an der dem Gehäuse (1) zugewandten Seite des Halters (5) am Ausleger (2) oder in etwa in Verlängerung des Auslegers (2) im Gehäuse (1), vorzugsweise an der dem Ausleger (2) abgewandten Gehäuseseite (1') zugänglich angeordnet ist.
- Fadenliefergerät nach wenigstens einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der SChnellverstell-Mechanismus (Q), vorzugsweise zumindest in der der Spaltstellung entsprechenden Endlage, eine selbsttätige Halter-Blockierung (25a, 38, 40) aufweist.
- Fadenliefergerät nach wenigstens einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Schnellverstell-Mechanismus (Q) ein im Ausleger (2) um eine parallel oder quer zur Auslegerlängsrichtung liegende Achse drehbar gelagertes Stellglied (21) aufweist, an dem die Handhabe (23) angreift und das mit dem Halter (5) in Längsrichtung des Auslegers (2) bewegungsübertragend verbunden ist.
- Fadenliefergerät nach wenigstens einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß zwischen der Handhabe (23) und dem Halter (5) eine Bewegungs- und/oder Kraftüber- oder Untersetzung vorgesehen ist.
- Fadenliefergerät nach wenigstens einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der Schnellverstell-Mechanismus (Q) mit einer in Längsrichtung des Auslegers (2) liegenden Einstellschraube (13) für die Andrückkraft des Fadenbremselements (4) gekoppelt ist.
- Fadenliefergerät nach wenigstens einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß das Stellglied (21) ein im Ausleger (2) drehbare, axial verschiebbar gelagerte Hülse ist, in der die Verstellschraube (13) drehbar, jedoch axial gefangen, gehalten ist, daß an der Hülse als Handhabe (23) ein Drehgriff befestigt ist, und daß entweder die Hülse im Außenumfang eine zur Drehrichtung schräge Führungsbahn (25) für wenigstens ein im Ausleger (2) angebrachtes Eingriffselement (24) oder der Ausleger (2) eine schräge Führungsbahn (25) für die als Drehgriff ausgebildete Handhabe (23) aufweist.
- Fadenliefergerät nach wenigstens einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß zwischen dem Halter (5) und einem auslegerfesten Widerlager (32) eine Rückstellfeder (19) angeordnet ist, und daß der Halter (5) in einer Bewegungsrichtung mittels des Schnellverstell-Mechanismus (Q) gegen die Kraft der Rückstellfeder (9) und in der entgegengesetzten Richtung unter der Kraft der Rückstellfeder (19) bewegbar ist.
- Fadenliefergerät nach den Ansprüchen 1 und 10, dadurch gekennzeichnet, daß der Schnellverstell-Mechanismus (Q) ein mittels eines Spannelements (15) manuell spannbares Zugelement (27), vorzugsweise einen Seil- oder Kettenzug, aufweist, das am Halter (5) oder an einem mit dem Halter (5) verbundenen Teil angekuppelt ist.
- Fadenliefergerät nach wenigstens einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß der Schnellverstell-Mechanismus (Q) einen um eine quer zur Auslegerlängsrichtung liegende Achse im Ausleger (2) drehbaren Verzahnungsträger (36) aufweist, der in eine Gegenverzahnung (35) des mit dem Halter (5) verbundenen Teils, vorzugsweise des Stellglieds (21) oder der Stellschraube (13), eingreift.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29623532U DE29623532U1 (de) | 1995-07-24 | 1996-07-10 | Fadenliefergerät |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19526948 | 1995-07-24 | ||
DE19526948 | 1995-07-24 | ||
DE19533310 | 1995-09-08 | ||
DE19533310A DE19533310A1 (de) | 1995-07-24 | 1995-09-08 | Fadenliefergerät |
PCT/EP1996/003021 WO1997003908A1 (de) | 1995-07-24 | 1996-07-10 | Fadenliefergerät |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0840706A1 EP0840706A1 (de) | 1998-05-13 |
EP0840706B1 true EP0840706B1 (de) | 2000-02-09 |
EP0840706B2 EP0840706B2 (de) | 2003-09-03 |
Family
ID=26017069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96925707A Expired - Lifetime EP0840706B2 (de) | 1995-07-24 | 1996-07-10 | Fadenliefergerät |
Country Status (5)
Country | Link |
---|---|
US (1) | US5947403A (de) |
EP (1) | EP0840706B2 (de) |
CN (1) | CN1076706C (de) |
RU (1) | RU2129089C1 (de) |
WO (1) | WO1997003908A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19634972A1 (de) * | 1996-08-29 | 1998-03-05 | Iro Ab | Vorrichtung zum Bremsen eines Fadens und Fadenliefergerät |
IT247942Y1 (it) * | 1999-05-11 | 2002-09-16 | Lgl Electronics Spa | Dispositivo di ritegno a sgancio del supporto portafreno diapparecchi alimentatori di trama per macchine tessili. |
ITTO20020023U1 (it) * | 2002-02-01 | 2003-08-01 | Lgl Electronics Spa | ,,dispositivo di ritegno del supporto portafreno in dispositivi alimentatori di trama,, |
SE0400861D0 (sv) * | 2004-04-01 | 2004-04-01 | Iropa Ag | Garnmatningsanordning |
DE602007007101D1 (de) * | 2007-11-30 | 2010-07-22 | Memminger Iro Gmbh | Fadenzuführungsvorrichtung und Fadenbremse |
JP2017077949A (ja) * | 2015-10-21 | 2017-04-27 | 村田機械株式会社 | 糸巻取装置 |
WO2017105315A1 (en) * | 2015-12-16 | 2017-06-22 | Iro Aktiebolag | Yarn feeder with motor assembly for yarn tension regulation |
WO2019032007A1 (en) | 2017-08-08 | 2019-02-14 | Iro Aktiebolag | ADJUSTABLE WIRE BRAKE |
CN108315863B (zh) * | 2018-05-07 | 2024-02-20 | 吴江市佳鼎电子有限公司 | 储纬器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1133900B (it) * | 1980-10-15 | 1986-07-24 | Roy Electrotex Spa | Mezzi per effettuare la frenatura del filato in uscita in dispositivi alimentatori di filato a tensione costante e regolabile,particolarmente per macchine tessili |
EP0330951B1 (de) * | 1988-03-02 | 1992-01-29 | L.G.L. ELECTRONICS S.p.A. | Fadenliefervorrichtung, insbesondere für Webmaschinen |
IT1236993B (it) * | 1989-12-29 | 1993-05-12 | Roy Electrotex Spa | Alimentatore di trama per telai di tessitura a pinze e a proiettili |
DE4007131C2 (de) * | 1990-03-07 | 1999-12-30 | Iro Patent Ag Baar | Liefervorrichtung für laufende Fäden |
DE69223575T2 (de) † | 1991-09-20 | 1998-04-16 | Lgl Electronics Spa | Selbstregulierende Fadenbremse für eine Schussfadenliefervorrichtung |
IT1259551B (it) * | 1992-04-22 | 1996-03-20 | Lgl Electronics Spa | Dispositivo elettropneumatico per l'infilaggio automatico di apparecchi alimentatori di trama a macchine tessili ed apparecchio alimentatore di trama incorporante detto dispositivo |
SE9400248D0 (sv) * | 1994-01-26 | 1994-01-26 | Iro Ab | Styrbar utgångsbroms för garnmatningsanordning till textilmaskiner, i synnerhet vävmaskiner av projektil eller gripar-typ |
IT1268111B1 (it) * | 1994-10-10 | 1997-02-20 | Lgl Electronics Spa | Dispositivo di frenatura modulata positiva del filato, per apparecchi alimentatori di trama |
-
1996
- 1996-07-10 EP EP96925707A patent/EP0840706B2/de not_active Expired - Lifetime
- 1996-07-10 RU RU98103245A patent/RU2129089C1/ru not_active IP Right Cessation
- 1996-07-10 CN CN96195853A patent/CN1076706C/zh not_active Expired - Lifetime
- 1996-07-10 WO PCT/EP1996/003021 patent/WO1997003908A1/de active IP Right Grant
- 1996-07-10 US US09/011,122 patent/US5947403A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
RU2129089C1 (ru) | 1999-04-20 |
EP0840706A1 (de) | 1998-05-13 |
CN1192187A (zh) | 1998-09-02 |
CN1076706C (zh) | 2001-12-26 |
WO1997003908A1 (de) | 1997-02-06 |
EP0840706B2 (de) | 2003-09-03 |
US5947403A (en) | 1999-09-07 |
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