EP2530194A1 - Dispositif à lisse pour gaze doté d'une transmission à levier et d'un élément de recouvrement - Google Patents

Dispositif à lisse pour gaze doté d'une transmission à levier et d'un élément de recouvrement Download PDF

Info

Publication number
EP2530194A1
EP2530194A1 EP11168473A EP11168473A EP2530194A1 EP 2530194 A1 EP2530194 A1 EP 2530194A1 EP 11168473 A EP11168473 A EP 11168473A EP 11168473 A EP11168473 A EP 11168473A EP 2530194 A1 EP2530194 A1 EP 2530194A1
Authority
EP
European Patent Office
Prior art keywords
connecting rod
lifting
shaft
rotary device
cover member
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
EP11168473A
Other languages
German (de)
English (en)
Other versions
EP2530194B1 (fr
Inventor
Christian Dr. Gerth
Stefan Kailer
Bernd Dietrich
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.)
Groz Beckert KG
Original Assignee
Groz Beckert KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Groz Beckert KG filed Critical Groz Beckert KG
Priority to EP11168473.4A priority Critical patent/EP2530194B1/fr
Priority to JP2012121702A priority patent/JP6059855B2/ja
Priority to CN201210319553.4A priority patent/CN102943333B/zh
Priority to US13/486,420 priority patent/US8596304B2/en
Publication of EP2530194A1 publication Critical patent/EP2530194A1/fr
Application granted granted Critical
Publication of EP2530194B1 publication Critical patent/EP2530194B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C7/00—Leno or similar shedding mechanisms

Definitions

  • a leno fabric is a fabric in which at least two warp threads do not run parallel to each other but wrap around each other.
  • a warp thread runs as a ground wire straight through the fabric, while another warp thread is guided as a loop above or below the ground thread back and forth and alternately forms on one side or the other a downward or upward loop for receiving the weft.
  • a rotary device is from the EP 2 063 007 B1 known.
  • the rotary device has two vertically displaceably mounted lifting shafts, each carrying lifting healds. Further, a relative to the HebeJeften vertically slidably mounted half-shaft is present, wearing half-heald.
  • a lever mechanism connects the half-shaft with at least one of the lifting shafts.
  • the lever mechanism has a connecting rod connected to the half shaft on a connecting rod joint and a link connected to the connecting rod on a coupling joint and to the lifting shaft on a shaft joint.
  • a gap is opened and closed again during operation of the rotary device. This depends on the position of the two lifting shafts.
  • monitoring devices for example, have been used in such rotary devices Photoelectric sensors attached to the loom. If an operator intervenes in the movement space of the lifting shafts, the weaving machine is stopped immediately. Due to the high speed of the lifting shafts, injuries can otherwise occur if the hand or the fingers enter the intermediate space between the connecting rod and the handlebar, which subsequently closes again.
  • a cover member is present, which may for example be designed as a flat plate.
  • the cover may be attached to one of the lifting shafts or to a part of the lever mechanism, for example on the handlebar or on the connecting rod.
  • the cover part may be formed by the connecting rod itself, so that the cover part and the connecting rod consist of the same material and merge into one another without a joining or separating point.
  • the cover member has a size and a contour that completely, but at least partially, covers the space between the connecting rod and the handlebar in each position of the two lifting shanks so as to pass through the space in a warp direction transverse to the plane of extension of the lifting shaft is not possible.
  • the cover part moves together with the rotary device. Although this increases the mass to be accelerated. However, this results in a higher flexibility.
  • the rotary device can be used in any weaving machines without the need to retrofit additional security measures there.
  • the connecting rod is connected via a first link to the first lifting shaft and a second link to the second lifting shaft.
  • the position of the connecting rod and thus of the half-shaft is determined by the relative position of the two lifting shafts.
  • the two shaft joints of the two links in the longitudinal extension direction of the lifting shafts can be arranged at a distance from each other.
  • the cover member is attached to the shaft rod in the region of the shaft joint of one of the two lifting shafts.
  • the cover conceals in the warp direction transverse to the plane of extension of the lifting shaft behind the arranged lever mechanism in each position of the two lifting shafts.
  • the cover member may be formed asymmetrically with respect to a central axis.
  • the center axis may, for example, extend vertically when the cover is attached to the lifting shaft.
  • the cover always moves with one of the lifting shafts, so that it occupies different relative positions in the two end positions of the lifting shafts with maximum distance relative to the lever mechanism.
  • the asymmetrical shape ensures a minimum size of the cover and yet a reliable coverage of the gap or the spaces between a respective handlebar and the connecting rod.
  • the length of the cover in the longitudinal direction of the shaft rods of the lifting shafts is preferably greater than the distance between the two shaft joints.
  • the height of the cover can be measured in the vertical direction, in particular greater than the distance of the connecting rod joint of the two Hebe2020ften when the two Hebetechfte occupy the same vertical position.
  • the cover can be rotatably connected to a link of the lever mechanism.
  • the cover part may have a circular sector-like shape. The center of the circular arc of the circular sector is located near the stem joint connected to the handlebar.
  • the cover is attached to the connecting rod.
  • the connecting rod is made of a stable material, for example of carbon or of metal, such as steel, or of a composite material.
  • the connecting rod has sufficient bending stiffness and buckling rigidity.
  • the covering part attached to the connecting rod may be made of another material, for example plastic or composite material, whose density is less than the density of the connecting rod material. As a result, a small total mass is obtained.
  • the cover member extends in a plane oriented parallel to the plane of extent of the lifting shafts.
  • the cover member may be in the form of a plate.
  • the cover part connected to the connecting rod is in particular between the two links. A crackdown through the space between the connecting rod and one of the links is not possible due to the cover.
  • the cover can also be provided as a retrofit for retrofitting a known rotary device.
  • the cover part has rounded corners and / or rounded edges at least on its upper side, so that sharp edges with a great risk of injury during the upward movement of the cover part are avoided.
  • the cover may have a plurality of openings.
  • the shape and / or the area of these openings is chosen so that an intervention with a finger is not possible.
  • the cover part at least partially consists of a net-like or mesh-like region.
  • the cover member may have a frame structure in which a mesh or mesh material is held, such as woven or knitted material, such as textile material or a wire mesh.
  • the described different embodiments can also be combined with each other.
  • the rotary device according to the invention, equipped with the cover part is present in a weaving machine with a plurality of such rotary devices at least in the feed direction of the warp at the foremost and / or the rearmost point.
  • Interposed rotating devices can also be designed without cover.
  • FIG. 1 a known rotary device 15 is shown schematically.
  • the rotary device 15 has a first lifting shaft 16 and a second lifting shaft 17.
  • the two lifting shafts 16, 17 are identical and each have an upper shaft rod 18 and a lower shaft rod 19, which are aligned in the longitudinal direction L.
  • the upper shaft rod 18 and the lower shaft rod 19 of a lifting shaft 16, 17 are connected to each other at the two longitudinal ends, each with a side support 20.
  • the side supports 20 extend in the direction of movement of the lifting shafts 16, 17 and thus in the vertical direction V.
  • the two lifting shafts 16, 17 are movable independently of one another in the vertical direction V. This is an unillustrated shaft drive a loom.
  • each lifting shaft 16, 17 lifting healds 21 is arranged.
  • Each lifting shaft 16, 17 carries a plurality of lifting healds 21, wherein the sake of clarity in FIG. 1 only one lifting heald 21 is shown by way of example.
  • the rotary device 15 has a half-shank 25, are arranged on the half-shots 26.
  • the number of half strands 26 corresponds to the number of lifting healds 21 which are carried by one of the two lifting shafts 16, 17.
  • the half heald 26 cooperates with one heald 21 of one of the two heddle shafts 16, 17.
  • a lever mechanism 29 is provided according to the example.
  • the lever mechanism 29 couples the two lifting shafts 16, 17 with the half-shaft 25.
  • the lever mechanism 29 By the vertical displacement of the two lifting shafts 16, 17 is caused by the lever mechanism 29, a vertical movement of the half-shaft 25.
  • the lever mechanism 29 has two gear units 30 in the exemplary embodiment. Depending on the length of the lifting shafts in the longitudinal direction L more than two gear units 30 may be present.
  • the gear units 30 are constructed identically.
  • Each gear unit 30 has a connecting rod 31 which is pivotally connected to the half-shank 25 via a connecting rod joint 32.
  • the connecting rod 31 is connected via a coupling joint 33 to a first link 34 and a second link 35.
  • the first link 34 is connected at its opposite end of the coupling joint 33 via a shaft joint 36 with the upper shaft rod 18 of the first lifting shaft 16.
  • the second link 35 is connected at its opposite end of the coupling joint 33 via a shaft joint 36 with the upper shaft rod 18 of the second jack 17.
  • This structure is identical for all gear units 30.
  • the gear units 30 may be connected in a modification to the preferred embodiment with the lower shaft rods 19 of the lifting shafts 16, 17 and thus located on the underside of the lifting shafts 16, 17.
  • FIG. 2 In the longitudinal direction L of the shaft rods 18, 19, the two shaft joints 36 of a transmission unit 30 are arranged at a distance from each other. Between the coupling joint 33 and the two shaft joints 36 a triangular surface F is clamped, the in FIG. 2 is schematically illustrated by a cross-hatching. In the area of this surface F, a gap Z can be formed between the connecting rod 31 and the first link 34 and / or the second link 35 be. This gap Z can be opened or enlarged depending on the position of the two lifting shafts 16, 17 and also be reduced or closed in the case of reverse relative movement between the two lifting shafts 16, 17. This is exemplified by the FIGS. 2 and 3 illustrated. In FIG.
  • the two lifting shafts 16, 17 are arranged in the vertical direction V at the same height.
  • the connecting rod 31 extends substantially in the vertical direction V.
  • the two links 34, 35 extend obliquely to the vertical direction V and obliquely to the longitudinal direction L in each of a plane defined by the vertical direction V and the longitudinal direction L.
  • a cover member 40 is provided which completely covers the gap Z between the connecting rod 31 and the two links 33, 34 of a gear unit 30 in each relative position of the two lifting shafts 16, 17.
  • a penetration through the gap Z between the connecting rod 31 and the first link 34 and the second link 35 is prevented with a finger or by hand in a Kettfadenraum K.
  • the warp direction K is transverse to the vertical direction V and transverse to the longitudinal direction L and in the FIGS. 1 to 8 and 10 and 11 across the drawing plane.
  • cover parts 40 are in a rotary device 15th according to the FIGS. 1 to 3 used to increase operational safety.
  • FIG. 4 an embodiment of a cover member 40 is illustrated, referred to as a first cover member 40a.
  • the first cover part 40a is attached to the connecting rod 31 and extends from the connecting line between the Pleuelgelenk 32 and the coupling joint 33 in both directions.
  • the first cover part 40a is configured in the form of a plate 41 having a thickness of a few millimeters to a maximum of 2 to 3 cm.
  • the plate 41 has two flat side surfaces 42 which are parallel to each other.
  • the first cover part 40a is arranged in a plane which extends between the two lifting operations 16, 17.
  • the connecting rod 31 is made for power transmission of a kink-resistant and rigid material, preferably made of metal - for example steel -, carbon or a stable composite material.
  • the connecting rod 31 serves to move the half-shaft 25 and must absorb the acceleration forces of the two lifting shafts 16, 17 and transmit them to the half-shank.
  • the cover 40 is almost free of forces.
  • the cover member 40 is made of a plastic or composite material having a lower density than the connecting rod 31.
  • the connecting rod 31 thus constitutes a kink and rigid core on which the first cover member 40 in the form of a plate 41 attached is.
  • the shape of the plate 41 in the first cover part 40a is made FIG. 5 recognizable.
  • the connecting rod 31 has at its upper end a first hole 43, which serves for fastening the connecting rod 31 on the coupling joint 33.
  • a second hole 44 is present, the articulated Connection of the connecting rod 31 via the Pleuelgelenk 32 with the half-shaft 25 is used.
  • the connecting rod 31 and the first cover 40a is preferably designed axially symmetrical.
  • the first cover part 40a has two wings 46 which protrude diametrically opposite from the central axis M and are arranged between the first hole 43 and the second hole 44 viewed in the direction of the center axis M.
  • the upper edge 45 of each wing 46 extends obliquely, alternatively also perpendicular to the central axis M to the outside.
  • the upper edge 45 passes over a curvature 47, which preferably runs along a circular arc, into an outer edge 48 of the wing 46, which runs essentially parallel to the central axis M.
  • the outer edge 48 merges into a lower edge 49, which in the exemplary embodiment extends essentially radially to the central axis M.
  • the distance of the second hole 44 from the lower edge 49 of the two wings 46 is at least half as large as the distance between the first hole 43 and the second hole 44.
  • the distance of the lower edge 49 from the first hole 43 is at least as long as the length of the two links 34, 35, so the distance between the shaft joint 36 and the coupling joint 33rd
  • the plate 41 may have a plurality of openings 50, as shown only by way of example with reference to the right wing 46 in FIG FIG. 5 is shown.
  • the apertures may be distributed over the entire surface of the first cover member 40a or limited to one or more areas, so that remain open to stabilize the cover and non-perforated areas, the Form webs 53.
  • the size or the contour of the apertures 50 is chosen so that an operator can not put a finger through.
  • the shape of the apertures 50 may have a circular, slot-shaped, polygonal or any other contour.
  • first cover plate 40a may have a frame 51 which, alone or together with the connecting rod 31, completely encloses an opening in the first cover part 40a.
  • a grid-like and / or net-like and / or mesh-like insert 52 is used, which completely fills the opening within the frame 51.
  • the existing in use 52 mesh-like openings are chosen so small that an operator can not reach through with a finger.
  • the weight of the first cover member 40a can be further reduced.
  • the first cover part 40a may also have a plurality of openings each having an insert 52. A combination of openings 50 and provided with an insert 52 openings is possible.
  • the frame 51 may also be made of the same material as the connecting rod 31. It is also possible that at least one web 53 or additionally at least one stiffening rib or a reinforcing element in the plate 41 and / or between the frame 51 and the connecting rod 31 is provided. Such stiffening or reinforcing elements may be made of a less bending and kinking material than the remaining parts of the first cover 40a.
  • FIG. 4 schematically illustrates how the position of the first cover member 40a and the plate 41 changes when the two lifting shafts 16, 17 move relative to each other. It can be seen that due to the mounted on the connecting rod 31 plate 41 no gap between the two links 34, 35 and the connecting rod 31 is formed by an operator accidentally could reach through.
  • FIG. 6 is an illustration with a view of the front in the warp direction K, second lifting shaft 17, while FIGS. 7 and 8th illustrate a view in the opposite direction.
  • the second cover part 40b is likewise designed in the form of a plate 41.
  • the plate 41 of the second cover part 40b is non-rotatably connected to the second link 35.
  • the plate 41 in this case has a contour which is similar to a circular sector.
  • a side edge 55 extends along a circular arc whose center is in the vicinity of the shaft joint 36, via which the second link 35 is connected to the upper shaft rod 18 of the second lifting shaft 17.
  • the plate 41 of the second cover member 40a extends in a plane seen in the warp direction before the two lifting shafts 16, 17 and is stretched by the vertical direction V and the longitudinal extension direction L.
  • the side edge 55 merges in the region of the coupling joint 33 via a radius 56 into a straight edge 57 which extends in the direction of the shaft joint 36.
  • Another straight edge 57 extends from the coupling joint 33 opposite end of the side edge 55 in the direction of the shaft joint 36 out.
  • the two straight edges 57 are formed by a radially curved edge portion 58 interconnected.
  • the transition between the straight edge 57 and the side edge 55 at the opposite end of the coupling joint 33 is formed by a corner 59, for example.
  • At least the vertical edge V upwardly facing edge transitions are curved or radiused to reduce the risk of injury to the operator, as in the FIGS. 12 and 13 is shown schematically.
  • FIG. 9 is a cross-sectional view transversely to the longitudinal direction L illustrated.
  • the second cover part 40b formed by the plate 41 is shown with respect to the side edge 55 running along a circular arc.
  • the connection between the second cover part 40b and the second link 35 is effected, for example, by means of two spacers 60 which serve for the second cover part 40b formed as a plate 41 and the upper shaft rod 18 of the second lift shaft 17 to be spaced apart to form a gap 61 ,
  • These spacers 60 may be one-piece or multi-piece part of the second cover part 40b and therefore be made without a seam and joint made of a uniform material together with the second cover part 40b.
  • the spacers 60 prevent the second cover part 40b from accidentally coming into contact with the upper shaft rod 18 during operation of the rotary device 15.
  • the second cover part 40b covers the upper shaft rod 18 of the second lifting shaft 17 in each position of the two lifting shafts 16, 17 partially in the warp direction K, so that the operator can not pinch the hand between the upper shaft rod 18 and the second cover part 40b.
  • FIG. 9 is also seen that the pivot axes S of the coupling joint 33, the connecting rod joint 32 and the shaft joints 36 are aligned parallel to each other and, for example, are oriented in the warp direction K.
  • FIGS. 10 and 11 a third cover member 40 is again schematically illustrated in the form of a plate 41.
  • FIG. 10 is an illustration with a view of the front in the warp direction K, second lifting shaft 17, while FIG. 11 illustrates a view in the opposite direction.
  • the third cover part 40c unlike the first two embodiments 40a and 40b, is fixedly connected to one of the upper shaft rods 18 and, for example, to the upper shaft rod 18 of the second lifting shaft 17.
  • FIG. 10 is an illustration with a view towards the second lifting shaft 17
  • FIG. 11 is a view looking towards the first lifting shaft 16.
  • the plate 41 is designed asymmetrically.
  • the plate 41 has a first edge 65 extending substantially in the vertical direction V and a second edge 66 extending parallel thereto on the opposite side. As seen in the vertical direction V, the first edge 65 is longer than the second edge 66.
  • An upper edge 67 of the plate 41 forming the third cover part 40c extends approximately in the longitudinal direction L. The upper edge 67 is over a first transition radius 68 with the first edge 65 and connected via a second transition radius 69 with the second edge 66. The first transition radius 68 is smaller than the second transition radius 69.
  • the plate 41 of the third cover part 40c Due to this asymmetrical shape of the plate 41 of the third cover part 40c, the area thereof is as small as possible. At the same time it is ensured that the gap between the connecting rod 31 and the two links 34, 35 in each position of the two lifting shafts 16, 17 completely is covered.
  • the asymmetrical shape is necessary because the third cover part 40c is immovable in the vertical direction V with respect to the second lifting shaft 17, while the third cover part 40c relative to the first lifting shaft 16 performs a relative vertical movement.
  • the first edge 65 is disposed adjacent to the second link 35 while the second edge 66 is adjacent to the first link 34.
  • FIG. 11 Dash-dot is in FIG. 11 illustrated when the second lifting shaft 17 relative to the first lifting shaft 16 moves together with the third cover 40c down. Dashed is in FIG. 11 the position of the first link 34 and the connecting rod 31 drawn when the first lifting shaft 16 relative to the second lifting shaft 17 moves vertically downwards. At this time, the third cover part 40c remains in the position shown by the solid line. In both cases, it can be seen that the links 34, 35 and any intermediate space Z between these links 34, 35 and the connecting rod 31 is completely covered in all relative positions of the lifting shafts 16, 17 in the warp direction K.
  • At least the vertically upwardly facing edges and / or corners of the cover member 40 may be rounded in all embodiments, as shown schematically in the FIGS. 12 and 13 is illustrated.
  • these edges are increased compared to the thickness of the plate 41, so that a thickening 70 is formed.
  • This thickening 70 represents, so to speak, a circumferential protection against the edge.
  • the thickening 70 can also be realized by a separate, flexible element that is placed on the edge of the plate 41 and glued or molded or otherwise materially wound there, as shown in FIG FIG. 13 Shown schematically by the dotted line is.
  • first cover part 40a and the second cover part 40b can be firmly bonded to the connecting rod 31 or to the handlebar 34 or 35, for example by an adhesive connection. It is also possible to produce the cover part 40a, 40b by injection molding and to mold directly during injection molding to the connecting rod 31 or the handlebars 34, 35.
  • the length of the cover member 40 seen in the longitudinal direction L is greater than the distance between the two shaft joints 36 in the longitudinal direction L.
  • the height of the cover 40 in the vertical direction V at the coupling joint 33 measured when the two lifting shafts 16, 17 occupy the same vertical position is greater than the distance of the coupling joint 33 from the two lifting shafts 16, 17 in the vertical direction V.
  • the present invention relates to a rotary device 15 for use in looms.
  • the rotary device 15 has a first lifting shaft 16, a second lifting shaft 17 and a half shaft 25.
  • the shafts 16, 17, 25 are connected to each other via a lever mechanism 29 with a plurality of gear units 30.
  • Each gear unit 30 has a connecting rod 31 and two links 34, 35.
  • the rotary device 15 has a separate cover part 40 for each gear unit 30.
  • the cover may be on one of the lifting shafts 16 or 17, be attached to one of the links 34, 35 of the gear unit 30 or the connecting rod 31.
  • the cover member 40 prevents an operator in the warp direction between the connecting rod 31 and the links 34 and 35 can reach through.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
EP11168473.4A 2011-06-01 2011-06-01 Dispositif à lisse pour gaze doté d'une transmission à levier et d'un élément de recouvrement Active EP2530194B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP11168473.4A EP2530194B1 (fr) 2011-06-01 2011-06-01 Dispositif à lisse pour gaze doté d'une transmission à levier et d'un élément de recouvrement
JP2012121702A JP6059855B2 (ja) 2011-06-01 2012-05-29 リンク機構およびカバー部を備えるからみ織り装置
CN201210319553.4A CN102943333B (zh) 2011-06-01 2012-06-01 具有连杆机构和盖部件的纱罗装置
US13/486,420 US8596304B2 (en) 2011-06-01 2012-06-01 Leno device with linkage mechanism and cover part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11168473.4A EP2530194B1 (fr) 2011-06-01 2011-06-01 Dispositif à lisse pour gaze doté d'une transmission à levier et d'un élément de recouvrement

Publications (2)

Publication Number Publication Date
EP2530194A1 true EP2530194A1 (fr) 2012-12-05
EP2530194B1 EP2530194B1 (fr) 2014-03-05

Family

ID=44654539

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11168473.4A Active EP2530194B1 (fr) 2011-06-01 2011-06-01 Dispositif à lisse pour gaze doté d'une transmission à levier et d'un élément de recouvrement

Country Status (4)

Country Link
US (1) US8596304B2 (fr)
EP (1) EP2530194B1 (fr)
JP (1) JP6059855B2 (fr)
CN (1) CN102943333B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120305124A1 (en) * 2011-06-01 2012-12-06 Groz-Beckert Kg Leno Device with Linkage Mechanism and Cover Part

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2573240B1 (fr) * 2011-09-20 2015-05-27 Groz-Beckert KG Corde à lisse de sécurité à vitesse élevée
CN105780240A (zh) * 2016-04-25 2016-07-20 镇江恒创纺织机械有限公司 纱罗综框系统
CN107620146A (zh) * 2017-10-31 2018-01-23 饶学政 一种皮革有梭织机的间隙编织花纹装置
EP3792382B1 (fr) * 2019-09-10 2024-02-07 Groz-Beckert KG Peigne doté d'une pluralité de lamelles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004300637A (ja) * 2003-03-31 2004-10-28 Toyota Industries Corp 織機における開口装置
BE1017580A3 (fr) * 2005-10-13 2009-01-13 Toyota Jidoshokki Kk Dispositif pour la formation de la foule en utilisant des fils de lisiere dans un metier a tisser.
EP2063007A1 (fr) * 2007-11-21 2009-05-27 Groz-Beckert KG Dispositif de fabrication de tissus gaze

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2043165A (en) * 1933-09-02 1936-06-02 Thermoid Rubber Company Doup heddle loom
CH391595A (de) * 1962-02-08 1965-04-30 Sulzer Ag Drehereinrichtung für Webmaschinen
US4275515A (en) * 1979-07-07 1981-06-30 Hinson Betty R Apparatus for making a handcrafted pile rug
EP0674032B2 (fr) * 1994-02-23 2004-11-24 Lindauer Dornier Gesellschaft M.B.H Mécanisme rotatif pour lisières "pas de gaze" pour métier à tisser
BE1013594A3 (nl) * 2000-07-12 2002-04-02 Picanol Nv Werkwijze en inrichting voor het vormen van een leno-weefsel bij een weefmachine.
JP4598962B2 (ja) * 2001-01-11 2010-12-15 東芝機械株式会社 安全カバー装置
DE10257519B3 (de) * 2002-12-10 2004-04-01 Klöcker-Entwicklungs-Gmbh Vorrichtung zum Bilden einer Dreherkante
DE10326123B4 (de) * 2003-06-06 2007-01-04 Groz-Beckert Kg Schaftstab, Herstellungsverfahren für diesen und Webschaft
DE10341629B4 (de) * 2003-09-10 2007-04-12 Groz-Beckert Kg Vibrationsarmes Fachbildesystem
DE10362055B4 (de) * 2003-09-18 2008-02-14 Groz-Beckert Kg Schaftstab
DE10349381B4 (de) * 2003-10-21 2005-08-25 Groz-Beckert Kg Webschaft mit neuartigem Eckverbinder
JP2006022442A (ja) * 2004-07-08 2006-01-26 Tsudakoma Corp 織機の防音装置
JP4709538B2 (ja) * 2004-12-02 2011-06-22 三州産業株式会社 葉たばこの葉詰・吊り込み装置
RU2347022C1 (ru) * 2004-12-31 2009-02-20 Линдауер Дорнир Гезелльшафт Мбх Ткань перевивочного переплетения, а также способ и ткацкий станок для ее изготовления
DE102005044474B3 (de) * 2005-09-16 2007-01-04 Groz-Beckert Kg Schaftstab und Webschaft
DE602005020150D1 (de) * 2005-11-04 2010-05-06 Promatech Spa Kettfädenwebvorrichtung zur Webkantenbildung in Webmaschinen
DE102005057354B3 (de) * 2005-12-01 2007-06-21 Groz-Beckert Kg Strickmaschine mit Luftzuführung
EP1887118B1 (fr) * 2006-08-11 2012-06-13 Groz-Beckert KG Set d'assemblage pour l'assemblage d'un nombre donné de pièces du système d'une métier à tricoter, notamment d'une métier à tricoter circulaire
JP2011088702A (ja) * 2009-10-21 2011-05-06 Honda Motor Co Ltd 抜取り検査用取出部を備える搬送装置および搬送方法
EP2530194B1 (fr) * 2011-06-01 2014-03-05 Groz-Beckert KG Dispositif à lisse pour gaze doté d'une transmission à levier et d'un élément de recouvrement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004300637A (ja) * 2003-03-31 2004-10-28 Toyota Industries Corp 織機における開口装置
BE1017580A3 (fr) * 2005-10-13 2009-01-13 Toyota Jidoshokki Kk Dispositif pour la formation de la foule en utilisant des fils de lisiere dans un metier a tisser.
EP2063007A1 (fr) * 2007-11-21 2009-05-27 Groz-Beckert KG Dispositif de fabrication de tissus gaze
EP2063007B1 (fr) 2007-11-21 2010-09-29 Groz-Beckert KG Dispositif de fabrication de tissus gaze

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120305124A1 (en) * 2011-06-01 2012-12-06 Groz-Beckert Kg Leno Device with Linkage Mechanism and Cover Part
US8596304B2 (en) * 2011-06-01 2013-12-03 Groz-Beckert Kg Leno device with linkage mechanism and cover part

Also Published As

Publication number Publication date
JP2012251288A (ja) 2012-12-20
US20120305124A1 (en) 2012-12-06
US8596304B2 (en) 2013-12-03
EP2530194B1 (fr) 2014-03-05
CN102943333B (zh) 2015-09-23
JP6059855B2 (ja) 2017-01-11
CN102943333A (zh) 2013-02-27

Similar Documents

Publication Publication Date Title
EP2530194B1 (fr) Dispositif à lisse pour gaze doté d'une transmission à levier et d'un élément de recouvrement
EP2813134A1 (fr) Bande transporteuse à barreaux pour convoyeur à bande à barreaux de machines agricoles
EP1743966B1 (fr) Lisse de tissage pour métier à tisser à grande vitesse
EP1795635B1 (fr) Lisse pour des fils de chaîne en forme de bande
EP2224046B1 (fr) Lisse en matière plastique
EP2843092B1 (fr) Casse-chaîne avec un rail de guidage
EP1489209B1 (fr) Lisse de tissage
EP1369275A1 (fr) Store à enroleur avec guidage latéral
DE60318265T3 (de) Grundgewebe für Papiermacherpressfilz und Papiermacherpressfilz
DE2444411B2 (de) Bandwebmaschine mit mehreren mit litzen versehenen schaeften
EP3643823A1 (fr) Aiguille coulissante d'un métier à mailles jetées
EP2248933B1 (fr) Procédé de fabrication des rubans étroites techniques et un dispositif correspondant
EP2019157B1 (fr) Lisse coudée et étroite
EP1799894B1 (fr) Elements de guidage destines a un element de transport a prehenseur d'une machine a filer
EP2584078B1 (fr) Lisse dotée d'un oeillet laissant passer le fil
EP2505702B1 (fr) Lisse dotée d'un corps de lisse formé par sections de plusieurs couches de feuilles
CH657163A5 (de) Rundwebmaschine.
EP2505704B1 (fr) Lisse dotée d'un oeillet pour une meilleure réception du fil de chaîne
DE1535328C3 (de) Vorrichtung zur Bildung einer Gewebekante
WO2012167954A1 (fr) Soufflet
DE102016112301A1 (de) Riemen als endloses Zugmittel für Förderbänder landwirtschaftlicher Maschinen, insbesondere Ballenpressen
EP1881096A1 (fr) Mécanisme d'entraînement des lames et tige de couplage
EP1108080B1 (fr) Metier a tisser a lance comprenant au moins une bande a lance ainsi que des moyens de guidage
EP3372536A1 (fr) Bande sans fin à support de traction
WO2000023643A1 (fr) Element de guidage pour guider une bande a lance a l'interieur d'une foule de tissage d'une machine a tisser a lances

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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20130109

RIC1 Information provided on ipc code assigned before grant

Ipc: D03C 7/00 20060101AFI20130607BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20131119

RIN1 Information on inventor provided before grant (corrected)

Inventor name: GERTH, CHRISTIAN

Inventor name: KAILER, STEFAN

Inventor name: DIETRICH, BERND

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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 654964

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140315

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502011002275

Country of ref document: DE

Effective date: 20140417

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20140305

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

Ref country code: NO

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: 20140605

Ref country code: LT

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: 20140305

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: CY

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: 20140305

Ref country code: FI

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: 20140305

Ref country code: SE

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: 20140305

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

Ref country code: HR

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: 20140305

Ref country code: LV

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: 20140305

Ref country code: RS

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: 20140305

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

Ref country code: NL

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: 20140305

Ref country code: RO

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: 20140305

Ref country code: IS

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: 20140705

Ref country code: BG

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: 20140605

Ref country code: CZ

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: 20140305

Ref country code: EE

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: 20140305

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

Ref country code: PL

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: 20140305

Ref country code: ES

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: 20140305

Ref country code: SK

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: 20140305

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502011002275

Country of ref document: DE

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

Ref country code: PT

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: 20140707

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

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

Ref country code: LU

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: 20140601

Ref country code: MC

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: 20140305

Ref country code: DK

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: 20140305

26N No opposition filed

Effective date: 20141208

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502011002275

Country of ref document: DE

Effective date: 20141208

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150227

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

Ref country code: IE

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

Effective date: 20140601

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

Ref country code: SI

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: 20140305

Ref country code: FR

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

Effective date: 20140630

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

Ref country code: MT

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: 20140305

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

Ref country code: SM

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: 20140305

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

Ref country code: GR

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: 20140606

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

Ref country code: HU

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

Effective date: 20110601

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 654964

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160601

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

Ref country code: AT

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

Effective date: 20160601

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

Ref country code: MK

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: 20140305

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

Ref country code: AL

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: 20140305

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

Ref country code: IT

Payment date: 20230510

Year of fee payment: 13

Ref country code: DE

Payment date: 20230630

Year of fee payment: 13

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

Ref country code: TR

Payment date: 20230531

Year of fee payment: 13

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

Ref country code: BE

Payment date: 20230517

Year of fee payment: 13

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

Ref country code: GB

Payment date: 20230413

Year of fee payment: 13

Ref country code: CH

Payment date: 20230702

Year of fee payment: 13