EP2336413B1 - Machine à broder à blocs à aiguilles multiples, bloc à aiguilles multiples pour cette machine, ainsi qu'élément coupe fil et coupe-fil pour cette machine - Google Patents

Machine à broder à blocs à aiguilles multiples, bloc à aiguilles multiples pour cette machine, ainsi qu'élément coupe fil et coupe-fil pour cette machine Download PDF

Info

Publication number
EP2336413B1
EP2336413B1 EP10195847.8A EP10195847A EP2336413B1 EP 2336413 B1 EP2336413 B1 EP 2336413B1 EP 10195847 A EP10195847 A EP 10195847A EP 2336413 B1 EP2336413 B1 EP 2336413B1
Authority
EP
European Patent Office
Prior art keywords
thread
needle
thread cutter
embroidery
clamping
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.)
Not-in-force
Application number
EP10195847.8A
Other languages
German (de)
English (en)
Other versions
EP2336413A3 (fr
EP2336413A2 (fr
Inventor
Franz Lässer
Hanno Nussbaumer
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.)
Laesser AG
Original Assignee
Laesser AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CH01961/09A external-priority patent/CH702471A1/de
Application filed by Laesser AG filed Critical Laesser AG
Publication of EP2336413A2 publication Critical patent/EP2336413A2/fr
Publication of EP2336413A3 publication Critical patent/EP2336413A3/fr
Application granted granted Critical
Publication of EP2336413B1 publication Critical patent/EP2336413B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05C—EMBROIDERING; TUFTING
    • D05C3/00—General types of embroidering machines
    • D05C3/02—General types of embroidering machines with vertical needles
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B65/00—Devices for severing the needle or lower thread
    • D05B65/06—Devices for severing the needle or lower thread and for disposing of the severed thread end ; Catching or wiping devices for the severed thread
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05C—EMBROIDERING; TUFTING
    • D05C11/00—Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor
    • D05C11/20—Arrangements for cutting the needle or lower threads

Definitions

  • the present invention relates to a multi-needle head embroidery machine according to the preamble of claim 1 with one or more multi-needle heads and a multi-needle head according to claim 15.
  • a first type of classification is based on the number of threads involved in the embroidery process: on some machines, embroidery is only produced by the needle thread, other machines require a second thread in addition to the needle thread, namely , Spine, spool, shuttle or bobbin thread, which is devoured during the needle thread formation.
  • a second type of classification is based on the number of simultaneously working needles:
  • One-needle embroidery machines like sewing machines, have a single point of embroidery with a single needle.
  • the one-needle embroidery machines include the Singer, Eagle and Crank embroidery machines.
  • Multi-needle or rapport embroidery machines are shuttle embroidery machines and hand embroidery machines, which have a multiplicity of embroidery locations, each with a needle.
  • Multi-needle embroidery machines work like the above-mentioned single-needle or multi-needle embroidery machines with a two-thread system. It is linked to a bobbin present on a bobbin with a virtually endless needle thread by the needle thread is performed as in a sewing machine around the bobbin.
  • Multi-needle head embroidery machines can basically have a single or a plurality of embroidery heads. In general, over a gate-like structure 3, 4, 6, 10 or 12 multi-needle heads are mounted, which are set by a common drive shaft in motion.
  • the embroidery floor can be moved one stitch length to create an identical stitch at each embroidery point.
  • the embroidery bottom can be clamped individually for each head in an embroidery frame, or a repeat is embroidered on a larger embroidery base.
  • These individual embroidery frames are fastened by means of screw connections to the gate-like structure whose movements are controlled in the usually horizontal gate plane by a small automaton.
  • the embroidery field is approximately 240 x 200 mm.
  • the stitch forming members and the stitching process are identical to those of the Singer embroidery machine having only a head with a needle.
  • a difference to these is that a plurality of needles per head (for different needle threads) and on each needle still a presser is provided which holds the embroidery bottom during the stitch formation.
  • the fabric presser is always raised when the embroidery bottom continues to move.
  • the individual embroidery heads are usually equipped with a thread monitor system, which automatically shuts off the machine when the thread breaks.
  • generic embroidery machines are equipped with at least one multi-needle head.
  • the multi-needle head having a plurality of needle locations is disposed on a carriage, and this carriage is movable along a carrier.
  • a stick drive for a single needle point on the support is arranged.
  • Stich avoirsorgane, such as needle plunger for the needle and thread equalization unit formed.
  • Each needle point is movable with the carriage relative to the carrier and the stick drive in an active position in engagement with the stick drive and a passive position out of engagement with the stick drive.
  • the present invention relates to multi-needle head embroidery machines in which each embroidery head is provided with a plurality of pin locations on a carriage.
  • each embroidery head usually includes each needle point a thread monitor (optional), a thread guide (in the literature also referred to as thread take-up lever), thread guide devices, including stab-compensating thread tensioning parts for the upper thread, and arranged on a needle tappet needle which guided up and down movable and from a Drive unit is driven.
  • the aforementioned stitch-forming components are also referred to in the present description as an upper thread unit.
  • the embroidery heads of the Mehmadelkopf embroidery machines are arranged on a carriage, which is mounted laterally displaceable on a support.
  • each embroidery head is a Needle plate in which a needle hole is provided for the needle and which defines the embroidery point locally.
  • Each needle of an embroidery head is laterally displaceable with the carriage to the aforementioned stitch plate.
  • the embroidery base stretched in the stenter frame is located on the throat plate. This is displaceable with the clamping frame in the x and y direction.
  • the needle which is located at the embroidery site, penetrates through the embroidery material and into the needle hole during the movement of the needle.
  • the respective upper thread is guided through the embroidery material and formed by a corresponding needle movement, a loop on the back of the embroidery material. Through this loop, the entire lower thread is then performed to achieve an entanglement of upper thread and lower thread.
  • the upper thread When retracting the needle, the upper thread is tightened and formed in the embroidery a so-called stitch.
  • embroidering only one of the needle points is active, namely the one which is located at the embroidery point.
  • the embroidery heads of the mentioned multi-head embroidery machines are arranged in a known manner in a specific Rapportlie along a support arm or carrier.
  • a characteristic of these multi-needle head embroidery machines is therefore that there are a plurality of needle locations per embroidery head, but the needle locations can only be actuated individually. This has the advantage that a plurality of needle locations of one embroidery head can be equipped with a different thread each and therefore color embroidery can be carried out by successively placing in each case another needle of the embroidery point which is provided with another thread.
  • the needle locations of a needle group i. all needles, needle plungers and their associated thread levers of a head are known to be laterally displaceable, i. the embroidery head is designed as a carriage, which is displaceable along a carrier.
  • a drive for a single needle point is arranged stationary per embroidery head. For the purpose of changing the thread a selected needle point is brought by moving the needle group relative to the carrier in front of the drive and into engagement with the drive members.
  • a conventional Mehmadelkopf embroidery machine is exemplary in the FIGS. 1 and 2 shown.
  • This comprises a frame 201, an embroidery table 203 arranged on the frame 201 and a plurality of embroidery heads 205 arranged in series above the embroidery table 203 FIG. 2 it can be seen, each embroidery head 205 has several, each with a needle 215th equipped needle points.
  • Each needle point comprises stationary thread guide elements 207 or thread brakes, an up and down movable thread receiving lever resp. Thread guide 209, Fadenumlenkmaschine 211 and one on a needle cancer 213 with needle tappet 214 arranged needle 215.
  • each needle plunger 214 is equipped with a presser 217.
  • the embroidery frames 219 can be inserted into a large clamping frame 221 which extends across the width of the embroidery table 203.
  • the clamping frame 221 is displaceable in a known manner in the x and y directions.
  • the embroidery heads are arranged on a linear guide 223 and displaceable along it in the x-direction.
  • a multi-head sewing machine having a plurality of sewing heads.
  • Each sewing head has a plurality of needle locations.
  • a thread holding member is provided at each needle location above the needle crab.
  • This yarn holding member includes a guide portion, a cutting edge and a holding portion. The operator manually guides the thread from behind behind the guide section and to the cutting edge. The thread is cut and simultaneously held by the holding section.
  • the cutting edge is located at such a distance from the embroidery bottom that the stitching end of the thread is sufficiently long to prevent it from being threaded out of the eye of the needle when sewing (page 3, section 36).
  • the thread trimming and holding device described is only suitable for manual operation. In addition to the impossibility of automatic operation is a further disadvantage that when embroidering each a longer piece of thread remains on the back of the processed fabric. This requires a subsequent manual cleaning of the textile.
  • US 5,913,276 describes a multi-head sewing machine with a thread cutting mechanism for cutting the needle thread and the bobbin thread.
  • a movable blade is pivotally mounted on the underside of the throat plate. The blade is movable between a standby position and a twisted position.
  • a fixed blade is disposed on the underside of the throat plate so as to face a front portion of the movable blade.
  • the movable blade in cooperation with the fixed blade, cuts both the needle thread and the bobbin thread.
  • the cutting operation is accomplished by an electric motor that drives a thread trimming lever.
  • the described thread cutting mechanism is not on the sewing head, but arranged on the lower thread unit. According to the US 5,913,276 There is no device to hold or clamp the thread ends.
  • the CH 683 701 is a cutting and clamping device for the front yarn, ie the needle thread of a Schiffli embroidery machine with a variety of embroidery sites and one needle per embroidery point known.
  • Each embroidery point is assigned an actively operable cutting and clamping element.
  • the cutting and clamping elements are arranged on a common mounting rail and actuated by a common drive rod. They each consist of a fixed knife, on which a movable knife is arranged axially displaceable.
  • a clamping spring is attached to the stationary knife and forms with respect to the movable knife a nip defined by the spring end on the one hand and by a corresponding front of the movable knife on the other hand.
  • the clamping spring also has the task of avoiding an inadmissible clearance between the movable and the fixed knife by the movable blade is pressed against the fixed blade through them. This ensures that the scissors cutting effect is maintained.
  • Mehmadelkopf embroidery machines with at least one multi-needle head, which multi-needle head is designed as a carriage and equipped with a plurality of needle points, this slide, and thus the needle points are arranged laterally movable on a support structure of the embroidery machine to bring a needle point in the working position can.
  • a preferably stationary embroidery drive is provided to drive one of the plurality of embroidery sites.
  • Needle tappet with needle and thread balancing unit and thread brake formed. The needle locations are movable relative to the support structure and the stick drive into an active position in engagement with the stick drive and a passive position out of engagement with the stick drive, but only one needle point is active at a time.
  • a thread cutter is formed.
  • Each thread cutter comprises a clamping device for the needle thread.
  • Thread cutter drive for driving a respective thread cutter provided.
  • Such a Mehmadelkopf embroidery machine has expediently at each embroidery point in addition to the embroidery drive a cutting drive for the thread trimmer.
  • the thread cutter is movable together with the stitch formation organs of the needle point into an active position and a passive position out of engagement with the thread cutter drive.
  • embroidery organs and thread trimmer needle point either connected to the drives, namely in the active position of the needle point, or decoupled from these, namely in the passive position of the needle point.
  • the thread cutter on a support resp. Guiding arranged, which forms a thread cutter element together with the thread cutter.
  • a number of needle cutter corresponding number of thread cutter elements is formed, which are individually secured to the support structure.
  • Each of these thread cutter elements has a single thread cutter with clamping device. Due to the element construction individual thread cutter elements can be easily replaced. In addition, these elements are independent of the number of needle points of a multi-needle head easy to use in an appropriate number.
  • a preferred multi-needle head embroidery machine has a guide rail for the thread cutter elements on which they are slidably mounted.
  • the guide rail holds the thread cutter elements in a position spaced from the embroidery bottom. It is expediently formed on both sides of an active or coupling part. In each case only a single thread cutter element of an embroidery head is in the active position. This is the case when it is located on the coupling part.
  • the coupling part is preferably movable together with the thread cutter element arranged thereon towards the embroidery bottom.
  • the multi-needle embroidery machine can be advantageously equipped with an actuator for the operation of the thread trimmer in each multi-needle head to a positioning of the in active position (ie on the coupling part) located Thread cutter element near embroidery floor or in alignment with the guide rail.
  • the thread trimmers can be selectively controlled. That is, the needle threads can be selectively cut only with a selection of the heads.
  • the actuator together with a gear, such as a slotted guide or a coupling gear, provide for the cutting and clamping movement of the thread cutter.
  • a multi-needle heads common positioning provided. By rotating the positioning shaft, the thread cutter can be precisely positioned at a selectable distance from the embroidery bottom. As drive for the positioning shaft, a short-stroke compressed air cylinder can be used.
  • the invention also relates to a multi-needle head for such a Mehmadelkopf embroidery machine.
  • a multi-needle head for such a Mehmadelkopf embroidery machine.
  • such a multi-needle head is formed with a plurality of pin locations on a carriage.
  • An embroidery drive for a needle point belongs to the multi-needle head. This is intended for stationary placement on a support structure of the embroidery machine and may e.g. be driven by a wave common to all minds.
  • a needle tappet with needle and a thread balancing unit, yarn brake (thread roller) and the like are formed.
  • the carriage can be arranged on a support structure provided therefor an embroidery machine, and is guided there by the support structure and movable relative to the support structure and the embroidery drive. Therefore, one of the needle positions can be brought into an active position in engagement with the embroidery drive or in a passive position out of engagement with the embroidery drive with the carriage.
  • a thread cutter drive for actuating a thread cutter is present in such a head, which drive is provided for stationary arrangement on the support structure of the embroidery machine.
  • a thread cutter with a clamping function for the thread is formed, which is movable together with the stitch forming organs of the needle point in an active position, namely in engagement with the thread cutter drive, and a passive position, namely out of engagement with the thread cutter drive.
  • each thread cutter for such Mehmadelkopf embroidery machines is formed in a separate thread cutter element.
  • a support is equipped with a single thread cutter. This support is a first guide trained. This serves to guide the thread cutter element in a guide rail of a multi-needle head embroidery machine. This allows the shifting of the thread cutter elements along the guide rail. As a result, any thread cutter can be brought into engagement with the thread cutter drive.
  • the thread cutter element is in the active position with a preferably lowerable coupling part into engagement.
  • the coupling part has a guide track corresponding to the guide rail and is aligned in the rest position with the guide rail, so that in this position, the multi-needle head on the support rail is laterally displaceable.
  • a thread cutter element may conveniently be formed on the support a second guide to guide at least one movable part of the thread cutter.
  • the formation of this second guide on the support allows a desired material pairing between the parts rubbing against each other, in particular plastic for the support and spring steel for the movable blade, or steel for the movable clamping part.
  • the thread cutter preferably has, on a movable part, an engagement means, for example a pin, on which engagement means can be engaged in an actuator or a cutting drive.
  • the thread trimmer has two movable parts, namely a movable knife and a movable clamping part. The two moving parts are expediently immovable against each other, so that the attacking agent acts on both similar.
  • the clamping function and the cutting function are realized by two specially designed parts. None of these parts has a clamping and cutting function.
  • the movable clamping part and the movable knife are separate parts. This makes it possible to inexpensively round the edges of this clamping part, without jeopardizing the sharp edge of the cutting edge. This has the advantage of being able to cut and hold a thread of a needle point safely and neatly.
  • first knife is stationary on a support, in particular the support. It is not advantageous to move both knives, if that would be possible. The same applies to the clamping parts.
  • the first clamping region is therefore advantageously formed on a stationary part of the thread cutter.
  • the stationary parts could be arranged between the movable or the stationary parts and the moving parts could be alternately stacked (eg away from the embroidery base, second knife, first knife, second clamping member, first clamping member), it is preferred that the second movable blades and the second movable clamping part between the stationary first blade and the stationary first clamping part are arranged. This allows to bring a suitable bias on the two shearing edges and with this bias also equal to securely clamp the thread. This arrangement even causes the bias to be higher for thicker filaments than for thinner ones.
  • the thread cutter could be designed such that the second clamping region is formed on the second, movable knife and therefore the second clamping part is formed by the second knife.
  • the stationary first knife may be disposed between the second movable clamp member and the second movable knife, and the stationary first knife may have a first shear edge on a cutting side, and a first clamp portion on a clamp side opposite to this cutting side exhibit.
  • the movable second knife and the movable second thread clamping member preferably each have a substantially L-shaped configuration (when the knife and the thread clamping member together form a single part), each having a base extending in the direction of movement and an angled functional leg.
  • the second shearing edge is formed on an inner side of the functional limb, which inner side has an acute shearing angle to the first shearing edge.
  • the second clamping region is formed on an outer side of the functional leg which is assigned to the first clamping part.
  • the second knife is preferably made of a spring steel and biased against the first knife. Due to the position between the first knife and the clamping parts can this bias can be achieved by a curvature, ie by a curvature of the base leg along its longitudinal direction or the direction of movement. The curvature exerts a bias (pressure) on the clamping parts and the first Messeraus.
  • the functional leg is bent out of the plane of the base leg. This bend can also be seen as a rotation of the cutting edge and has the effect that the cutting edge with increasing distance from the base leg has a greater distance from the plane of the base leg. This provides a safe cutting action since laterally cutting portions of the shearing edge can not first lift cutting portions of the shearing edge. As a result, the spring force is always guided to the intersection and contact point of the two shearing edges.
  • the distance between the first clamping area and the second clamping area is advantageously smaller than the distance between the first shearing edge and the second shearing edge.
  • FIGS. 5 and 6 is a well-known from Schifflistick thread trimmer. With appropriate adaptation of this thread cutter could also be arranged at each needle point in the inventive Mehmadelkopf embroidery machine.
  • FIGS. 3 and 4 is the general structure of an inventive multi-needle head 11 can be seen.
  • the multi-needle head 11 is that part of a stitch formation unit which is arranged on the side of the embroidery with respect to the embroidery base.
  • multi-needle heads 11 therefore, several, according to the present embodiment, six different needle threads can be stitched in a temporal sequence by being knotted behind the embroidery bottom with the same, namely the respective embroidery site associated back thread.
  • This preferred multi-needle head 11 comprises at each needle location 13 (in FIG. 4 numbered 1 to 6) a thread feeder 15, a thread brake 17, usually in the form of a thread roller, a thread monitor 19, a large thread guide 21, a small thread guide 23, a needle 25 and a thread cutter 27 with thread clamping function.
  • Six such needle points 13 are formed on the head 11. Each is constructed identically. All six needle points 13 can be compared to a stationary needle resp. Embroidery drive and relative to a cutting drive along at least one guide rail 28 are moved so that in each case only the organs of a single needle point 13 are in engagement with the drives (in FIG. 4 the needle point 3). The organs of the other needle points 13 are fixed in a rest position. By moving the needle points relative to the drives, each of the pin locations can be brought into engagement with their drives.
  • each thread point 13 is associated with an individual thread cutter 27 with clamping function.
  • These, in this case six thread cutter 27 are not formed as a single part, so that they should always be lowered and raised together, which would also be possible, but each thread cutter 27 is part of an individual thread cutter element 29.
  • These thread cutter elements 29 are lined up on a guide rail 31 next to each other ( Fig. 4 ).
  • This guide rail 31, which is arranged below the needle tappets, defines the position of the thread cutter elements 29 with respect to the embroidery base and the head 11.
  • the guide rail 31 also has the function of parking those thread trimmers which are not in operation.
  • a pin 37 is formed at the rear end of the thread cutter, which is guided in a specially provided groove 39 of the guide rail 31.
  • the guide rail 31 is made in two parts, with a first part extending to the left and the other part to the right of the embroidery point.
  • the length of the guide rail parts is at least so large that they can each receive (n-1) thread cutter elements 29, where n corresponds to the number of pin locations.
  • the mutually oriented ends of the guide rail parts are spaced apart by the width of a thread cutter element 29.
  • that thread trimmer element 29, which is located at the embroidery point released from the guide rail 31.
  • the guide rail 31 holds the pin 37 of the thread cutter 27 in a closed position by means of a correspondingly formed guide track 39.
  • the thread ends can not be solved by the vibrations of the machine from the clamping devices, while other pinpoints work. It is of course possible to form the above-mentioned guide track independently of guide rail 31.
  • the rigid guide rail 31 is supplemented by a coupling part 33.
  • the coupling part 33 is movable back and forth to the embroidery bottom (stitch plate 35). With him the thread cutter element 29 is moved towards the embroidery floor and away from the embroidery floor.
  • the thread cutter 27 could be formed as the thread cutter shown here with clamping function of a Schifflistickmaschine.
  • This bar 271 is movable with respect to the embroidery floor. Since there is a rapport of embroidery on a boat embroidery machine, it makes sense to operate all the thread trimmers together. The operation is carried out by moving a cutting-clamping tongue 273. This is guided between a stationary knife 275 and a clamping spring 277 and relative to the knife 275 performs a shearing motion.
  • FIGS. 7a to 7g show a preferred embodiment of a thread cutter 27 in different positions of the knife and the clamping elements to each other.
  • FIGS. 7a and 7b is the thread cutter 27 in the open position.
  • a first, preferably rigid and stationary knife 41 a movable second knife 43 is arranged. This is formed from bent in the axial direction spring material. Above this is a movable second clamping element 45.
  • a first, stationary clamping element 47 is present.
  • the first clamping element 47 and the first knife 41 are fixedly mounted on a support 49 with two screws each.
  • the movable second knife 43 and the movable second clamping element 45 are arranged.
  • the first clamping element 47 is preferably designed as a spring element, so that different thread strengths do not require a change in setting of the thread cutter 27. Rather, the pressure on the knives increases with increasing thread size.
  • the guide for the two moving parts of the thread cutter 27 is preferably formed on the support 49, for example as a groove. In this groove on the underside of the support 49, the moving parts 43,45 can be guided laterally.
  • a common engagement means, the pin 37, serves to operate the second knife 43 and second clamping element 45. While it is not particularly important how the contours of the fixed parts behind the shear edge 51 (FIG. Fig. 7g ) and the clamping edge 57 are formed (except that the thread should not catch there), the moving parts must be angled at the front end.
  • first leg which extends in the direction of movement and is guided in the support 49
  • second leg with a second shearing edge 53 and the second clamping edge 55, which extends transversely to the direction of movement.
  • the two legs advantageously form an obtuse angle to each other, so that the shearing edges 51 and 53 occupy an acute angle to each other and a right or obtuse angle to the direction of movement. This favors the optimal shearing of the thread.
  • the second clamping edge 55 runs parallel to the second shearing edge 53 and in the direction of movement during cutting, in front of the shearing edge, so that the clamping always takes place before the cut.
  • the second clamping edge 55 and the second shearing edge 53 are thus arranged offset from each other by a small distance.
  • the support 49 has the width of the needle point. At the support 49 all parts of the thread cutter 27 are attached. Support 49 and thread cutter 27 together form the thread cutter element 29.
  • a first guide 50 is provided to guide it to the guide rail 31 movable. Thanks to this guide 50, the support 49 can be stably guided in the guide rail 31 and coupled to the coupling part 33.
  • FIGS. 7e and 7f show the thread cutter in a cutting position.
  • the front end of the thread cutter 27 is in FIG. 7g shown in detail with pinched needle thread 10.
  • the thread 10 is already clamped in this position between the first clamping member 47 and the second clamping member 45.
  • the thread 10 lies in the acute-angled opening between the If the two moving parts of the thread cutter 27 are moved further back, the second knife 43 and the second clamping part 45 pass further between the stationary parts, the first knife 41 and the first clamping part 47 already clamped and held in the embroidery on the other hand, this is stretched and this can be cut by the shear edges 51,53.
  • the thread cutter 27 is closed.
  • the needle thread 10 is cut at this point of the needle and clamped between the clamping parts.
  • a needle change can take place by laterally moving the needle points on the carrier.
  • the clamped thread remains with the associated needle and can be re-embroidered at any time. Due to the fact that the thread cut takes place in the immediate vicinity of the embroidery bottom, no thread remnants remain after the embroidering on the upper side of the embroidery base, which would have to be subsequently cleaned.
  • the thread length between the thread clamp and embroidery bottom is less than 10 mm, preferably less than 5 mm, and particularly preferably 3 mm or less.
  • FIG. 8 the needle point is shown at the embroidery point.
  • the needle 25 with needle thread 10 the fabric presser 61, and on the coupling part 33, the thread cutter element 29 is shown.
  • the thread cutter 27 is shown in the open position. He has the needle thread 10 trapped in the U-shaped recess between the shear edges 51, 53 and the clamping edges 55, 57 and the first legs of the moving parts 43,45th
  • FIG. 9a is the coupling part 33 in the raised position. This is best visible at the position of the bolt 63 in the link fixing 65 on the pivot arm 67 of the thread cutter drive. In FIG. 9a this bolt 63 sits at the top in the slide guide 65.
  • the bolt 63 is formed on a three-arm lever 69. His first arm 69.1 is guided by the bolt 63 in the Kulissenftihrung 65. Its second arm 69.2 is articulated to an actuator, a pneumatic cylinder piston rod 71. His third arm 69.3 is in engagement with the pin 37 of the thread cutter 27.
  • the three-arm lever 69 is on Coupling member 33 rotatably mounted about the axis 73. Since the slotted guide 65 extends in a first region in a direction whose extension passes approximately through the center of the pivot point 73 of the three-armed lever 69, upon activation of the air cylinder 75, the three-arm lever 69 is not pivoted. The thread cutter 27 therefore remains closed. However, the coupling part 33 is lowered by the piston rod 71 in the position according to FIG. 9b , The thread cutter 27 is thus approximated to the embroidery floor in the closed position.
  • the support 49 of the thread cutter element 29 is provided with a rear guide web 48, so that even in the lowered active position of the coupling part 33, the remaining thread cutter elements can not move.
  • the activated thread cutter element 29 remains within the row of thread cutter elements, and adjacent thread cutter elements 29 butt against each other. Characterized the distance between two spaced apart by the activated thread cutter element thread cutter elements is kept constant, so that during the up and down movement, a collision of the activated element is avoided with its adjacent elements.
  • each head has its own cylinder 75 with a single controllable valve, a selection of the heads to be cut can be made very easily.
  • the lever 67 in which the sliding guide 65 is formed, and on which the compressed air cylinder 75 is fixed, pivoted about a shaft 77.
  • the coupling part 33 and the active thread cutter 27 is further lowered together with its actuators to just below the surface of the embroidery base.
  • the guide slot 63 forces a pivoting of the three-arm lever 69 and thus the operation of the thread cutter 27 via the pin 37, which is in engagement with the third arm 69.3.
  • the lever 65 is raised back to its original position.
  • the coupling member 33 Upon further retraction of the piston plunger 71, the coupling member 33 is raised with the thread cutter element 29 to the position according to Fig. 9a respectively. Fig. 3 , The shaft 77 is then rotated back again. The thread end is now clamped in the thread cutter element 29 in the vicinity of the needle 25 before. In the raised position of the coupling part 33, the thread cutter elements 29 are again freely displaceable, ie they can be pushed by the coupling part 33 on the guide rail 31 and of the guide rail 31 on the coupling part 33.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Claims (15)

  1. Machine à broder à tête à aiguilles multiples avec au moins une tête à aiguilles multiples (11), laquelle tête à aiguilles multiples (11) est configurée avec une multitude d'endroits à aiguilles (13) sur une structure de support (59), tête à aiguilles multiples pour laquelle
    - un entraînement de broderie pour un endroit à aiguille (13) est placé sur la structure de support (59),
    - des organes de formation de points comme un poussoir d'aiguilles (79) pour l'aiguille et l'unité de compensation de fil (21, 23) sont configurés à chaque endroit à aiguille (13),
    - les endroits à aiguille (13) sont mobilesen face de la structure de support (59) et de l'entraînement de broderiedans une position active en prise avec l'entraînement de broderie et dans une position passive désengrenée de l'entraînement de broderie,
    caractérisé en ce
    - qu'il est prévu un coupe-fil (27) à chaque endroit à aiguille (13) de la tête à aiguilles multiples (11),
    - que chaque coupe-fil (27) comprend un dispositif de serrage (45, 47) pour le fil de l'aiguille (1) et
    - qu'un entraînement de coupe-fil (63, 65, 67, 69, 71, 73, 75, 77) est prévu par tête à aiguilles multiples (11) pour l'actionnement de respectivement un coupe-fil (27).
  2. Machine à broder à tête à aiguilles multiples selon la revendication 1, caractérisée en ce que l'entraînement de coupe-fil (63, 65, 67, 69, 71, 73, 75, 77) est en relation avec un engrenage qui permet un abaissement du coupe-fil sur le support à broder.
  3. Machine à broder à tête à aiguilles multiples selon la revendication 1 ou 2, caractérisée en ce que le coupe-fil (27) est en prise ensemble avec les organes de formation de point de l'endroit à aiguille (13) en une position active et est mobile dans une position passive désengrenée de l'entraînement de coupe-fil (96.3).
  4. Machine à broder à tête à aiguilles multiples selon l'une des revendications 1 à 3, caractérisée en ce que le coupe-fil est placé sur un support (49) qui forme, ensemble avec le coupe-fil, un élément coupe-fil (29) et qu'une multitude d'éléments coupe-fil (29) qui correspond au nombre d'aiguilles est configurée sur chaque tête à aiguilles multiples (11).
  5. Machine à broder à tête à aiguilles multiples selon la revendication 4, caractérisée en ce que les éléments coupe-fil (29) sont placés déplaçables sur un rail de guidage (31).
  6. Machine à broder à tête à aiguilles multiples selon la revendication 4, caractérisée en ce que le coupe-fil possède, à l'extrémité postérieure, un moyen d'attaque (37), de préférence sous forme de tourillon, et que le rail de guidage (31) maintient le moyen d'attaque (37) pour l'actionnement du coupe-fil (27) dans une position fermée du coupe-fil.
  7. Machine à broder à tête à aiguilles multiples selon la revendication 5 ou 6, caractérisée en ce que le rail de guidage (31) est configuré des deux côtés d'une pièce de couplage (33) et qu'un seul élément coupe-fil (29) se trouve respectivement dans la position active, à savoir lorsqu'il est placé sur la pièce de couplage (33), laquelle pièce de couplage (33) est mobile avec l'élément coupe-fil (29) placé sur celle-ci en direction du support à broder.
  8. Machine à broder à tête à aiguilles multiples selon la revendication 1, caractérisée par un actionneur (75) pour chaque tête à aiguilles multiples (11) pour l'entraînement du coupe-fil (27).
  9. Machine à broder à tête à aiguilles multiples selon l'une des revendications précédentes, caractérisée par un arbre de positionnement (77) commun à toutes les têtes à aiguilles multiples (11) pour abaisser et pour positionner le coupe-fil (27) à une distance qui peut être choisie par rapport au support à broder.
  10. Machine à broder à tête à aiguilles multiples selon l'une des revendications 4 à 9, caractérisée en ce qu'un premier guidage (50) est configuré dans le support (49) pour guider l'élément coupe-fil (29) dans un rail de guidage (31) d'une tête à aiguilles multiples (11).
  11. Machine à broder à tête à aiguilles multiples selon l'une des revendications 4 à 10, caractérisée en ce qu'un second guidage est configuré sur le support (49) pour le guidage d'au moins une pièce mobile (43, 45) du coupe-fil (27).
  12. Machine à broder à tête à aiguilles multiples selon l'une des revendications précédentes, caractérisée de plus par :
    - un premier couteau (41) avec une première zone de cisaillement sur laquelle un premier bord de cisaillement (51) est configuré sur un côté de cisaillement et
    - un second couteau (43) placé sur le côté de cisaillement du premier couteau (41), avec une seconde zone de cisaillement sur laquelle est configuré un second bord de cisaillement (53) qui coopère avec le premier bord de cisaillement (51) est configuré sur le côté de cisaillement du second couteau (43), lesquels couteaux (41, 43) sont mobiles l'un par rapport à l'autre dans un sens de coupe,
    - et ce, lors de la coupe d'une position ouverte dans laquelle les zones de cisaillement et les bords de cisaillement (51, 53) sont placés dansle sens de coupe à une distance l'un de l'autre dans une position fermée dans laquelle les zones de cisaillement des couteaux (41, 43) sont placées en se chevauchant l'une par rapport à l'autre au moins par zone et vice-versa,
    - un moyen d'attaque (37) pour le couplage d'un actionneur (69) avec lequel la première zone de cisaillement et la seconde zone de cisaillement peuvent être déplacées l'une par rapport à l'autre de la position ouverte à la position fermée et
    - un dispositif de coïncement de fil (45, 47) placé sur le coupe-fil pour coïncer un fil (10) ou l'extrémité d'un fil,
    - une première pièce de coïncement de fil stationnaire (47) avec une première zone de coïncement (57) et
    - un seconde pièce de coïncement de fil (45) mobile, assignée à la première pièce de coïncement de fil (47) avec une seconde zone de coïncement (55) qui peut coopérer avec la première zone de coïncement (57) pour coïnceret maintenir un fil d'aiguille,
    - lesquelles pièces de coïncement de fil (45, 47) sont mobiles l'une par rapport à l'autre d'une position ouverte dans laquelle les pièces de coïncement de fil (45, 47) sont placées dans le sens de coupe à une distance l'une de l'autre à une position fermée dans laquelle les pièces de coïncement de fil (45, 47) sont placées en se chevauchant l'une par rapport à l'autre au moins par zone et vice-versa et
    - qu'un couteau et une pièce de coïncement de fil sont couplées l'une avec l'autre si bien qu'ils peuvent être déplacés l'un avec l'autre de manière synchrone.
  13. Machine à broder à tête à aiguilles multiples selon l'une des revendications 4 à 12, caractérisée en ce que le premier couteau (41) est placé stationnaire sur le support (49) et que la première zone de co'incement (57) est configurée sur une partie stationnaire (47) du coupe-fil (27).
  14. Machine à broder à tête à aiguilles multiples selon la revendication 12 ou 13, caractérisée en ce que le second couteau (43) et la seconde pièce de coïncement (45) sont placés entre le premier couteau stationnaire (41) et la première pièce de coïncement stationnaire (47).
  15. Tête à aiguilles multiples (11) pour une machine à broder à tête à aiguilles multiples avec
    - une construction de support
    - une multitude d'endroits à aiguille (13) configurés sur un coulisseau,
    - des organes de formation de points pour chaque endroit à aiguille (13),
    - un entraînement de broderie placé stationnaire sur la structure de support pour un endroit à aiguille (13) et
    - des moyens pour déplacer le coulisseau par rapport à la construction de support pour amener avec le coulisseau respectivement l'un des endroits à aiguille (13) en prise avec l'entraînement de broderie ou dans une position passive désengrenée de l'entraînement de broderie,
    caractérisée en ce
    - qu'un entraînement de coupe-fil (63, 65, 67, 69, 71, 73, 75, 77) est placé stationnaire sur la structure de support pour actionner un coupe-fil (27) et
    - qu'un coupe-fil (27) est configuré à chaque endroit à aiguille (13), coupe-fil qui est mobile ensemble avec les organes de formation de points de l'endroit à aiguille (13) dans une position active, à savoir en prise avec l'entraînement de coupe-fil (63, 65, 67, 69, 71, 73, 75, 77) et dans une position passive, à savoir désengrenée de l'entraînement de coupe-fil (63, 65, 67, 69, 71, 73, 75, 77) et
    - que chaque coupe-fil (27) comprend un dispositif de coïncement (45, 47) pour le fil d'aiguille (10).
EP10195847.8A 2009-12-18 2010-12-20 Machine à broder à blocs à aiguilles multiples, bloc à aiguilles multiples pour cette machine, ainsi qu'élément coupe fil et coupe-fil pour cette machine Not-in-force EP2336413B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01961/09A CH702471A1 (de) 2009-12-18 2009-12-18 Mehrnadelkopf-Stickmaschine, Mehrnadelkopf für eine solche, sowie Fadenschneiderelement und Fadenschneider für eine solche.
CH01996/10A CH702472A2 (de) 2009-12-18 2010-11-24 Mehrnadelkopf-Stickmaschine, Mehrnadelkopf für eine solche, sowie Fadenschneiderelement und Fadenschneider für eine solche.

Publications (3)

Publication Number Publication Date
EP2336413A2 EP2336413A2 (fr) 2011-06-22
EP2336413A3 EP2336413A3 (fr) 2011-09-28
EP2336413B1 true EP2336413B1 (fr) 2013-07-24

Family

ID=43837736

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10195847.8A Not-in-force EP2336413B1 (fr) 2009-12-18 2010-12-20 Machine à broder à blocs à aiguilles multiples, bloc à aiguilles multiples pour cette machine, ainsi qu'élément coupe fil et coupe-fil pour cette machine

Country Status (5)

Country Link
EP (1) EP2336413B1 (fr)
KR (1) KR101790642B1 (fr)
CN (1) CN102121178A (fr)
CH (1) CH702472A2 (fr)
TW (1) TWI527951B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113373612A (zh) * 2021-06-30 2021-09-10 安徽工程大学 一种刺绣用可调式精确定位进针装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH712431A1 (de) * 2016-05-03 2017-11-15 Lässer Ag Verfahren zur Betätigung einer Fadenschneid- und Fadenklemmvorrichtung zum Schneiden des Schiffchenfadens an einer Grossstickmaschine sowie eine Vorrichtung zur Durchführung des Verfahrens.
CH712727A1 (de) * 2016-07-21 2018-01-31 Lässer Ag Stickmaschine, insbesondere Schiffchenstickmaschine.
CN110485077B (zh) * 2019-07-15 2024-03-12 浙江信胜科技股份有限公司 一种实现换色时面线同步的绣花机
KR102120671B1 (ko) * 2019-09-30 2020-06-09 김기선 컴퓨터 박음질 가공 장치
CN111254602A (zh) * 2020-04-02 2020-06-09 丹阳市德顺刺绣机械有限公司 一种绣花机用切割装置
CN113089204B (zh) * 2021-02-22 2023-06-30 诸暨市信顺精密机械有限公司 一种使用方便的刺绣机工艺夹具
CN113604975B (zh) * 2021-07-30 2022-09-27 安徽咏鹅家纺股份有限公司 一种多色绗缝机绗缝装置及其控制方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0392192A (ja) * 1989-09-04 1991-04-17 Brother Ind Ltd ミシンの上糸保持装置
JP3724590B2 (ja) * 1992-02-24 2005-12-07 株式会社バルダン 刺繍ミシン
DE4300846A1 (de) 1993-01-15 1994-07-21 Saurer Sticksysteme Ag Arbon Schneide- und Klemmeinrichtung für Vordergarn für Stickmaschinen
CN1049940C (zh) * 1995-03-14 2000-03-01 东海工业缝纫机株式会社 链式线迹缝纫机的纱线切断装置
TW309026U (en) * 1996-12-27 1997-06-21 Kaulin Mfg Co Ltd Adjustable fan-swinging structure
JP3609574B2 (ja) * 1997-03-11 2005-01-12 株式会社バルダン 多頭多針ミシン
JP3431800B2 (ja) * 1997-03-28 2003-07-28 ブラザー工業株式会社 多頭式ミシン
DE10136543C1 (de) * 2001-07-26 2002-07-18 Duerkopp Adler Ag Nähmaschine, insbesondere Knopfloch-Nähmaschine, mit einer Nadelfaden-Klemm- und -Schneid-Einrichtung
US20040015407A1 (en) 2002-07-16 2004-01-22 Eastman Kodak Company Method of ordering prints of digital photographs stored online
JP3821098B2 (ja) * 2003-01-22 2006-09-13 ブラザー工業株式会社 ミシン
JP2004290293A (ja) * 2003-03-26 2004-10-21 Brother Ind Ltd ミシン及びそのピッカー制御プログラム
JP5041284B2 (ja) * 2007-03-15 2012-10-03 ヤマトミシン製造株式会社 ミシンの糸切り装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113373612A (zh) * 2021-06-30 2021-09-10 安徽工程大学 一种刺绣用可调式精确定位进针装置

Also Published As

Publication number Publication date
CN102121178A (zh) 2011-07-13
KR20110070820A (ko) 2011-06-24
EP2336413A3 (fr) 2011-09-28
CH702472A2 (de) 2011-06-30
KR101790642B1 (ko) 2017-10-26
EP2336413A2 (fr) 2011-06-22
TWI527951B (zh) 2016-04-01
TW201131041A (en) 2011-09-16

Similar Documents

Publication Publication Date Title
EP2336413B1 (fr) Machine à broder à blocs à aiguilles multiples, bloc à aiguilles multiples pour cette machine, ainsi qu'élément coupe fil et coupe-fil pour cette machine
EP1233096B1 (fr) Machine à coudre multi-aiguille et méthode pour produire un motif de couture dans un ouvrage de couture
DE102007048344A1 (de) Paillettentransporteinrichtung und Nähmaschine zum Aufähen von Pailletten
EP2206816A1 (fr) Machine à coudre à deux aiguilles
EP2455525B1 (fr) Dispositif de préparation de matériaux décoratifs et procédé de fonctionnement d'un tel dispositif
DE102012024755A1 (de) Nähmaschine
DE102011018193B4 (de) Nähmaschine
DE19611793B4 (de) Fadenschneider für eine Kettenstich-Nähmaschine
DE102009004219A1 (de) Schaltbare Nadelstangen-Antriebsvorrichtung
DE10013799B4 (de) Vorrichtung zum Abschneiden eines Spulenfadens in einer Nähmaschine
DE10125108B4 (de) Vielnadelkettenstichnähmaschine und Verfahren zur Ausbildung eines Nähmusters in einem Nähgut
EP2540893B1 (fr) Procédé destiné au fonctionnement d'une machine à coudre à point de chaînette et machine à coudre à point de chaînette
DE4202891A1 (de) Fadenklemm- und schneideinrichtung fuer den hinten- oder unterfaden einer stickmaschine
DE2013581C3 (fr)
EP0606585B1 (fr) Dispositif pour sectionner et pincer le fil de face dans des machines à broder
CH702471A1 (de) Mehrnadelkopf-Stickmaschine, Mehrnadelkopf für eine solche, sowie Fadenschneiderelement und Fadenschneider für eine solche.
DE112005000258B4 (de) Nähmaschine mit Mehrkopfsticknähmaschine
EP0753617B1 (fr) Dispositif de coupe automatique des chaínettes de fil dans les machines à coudre
DE822758C (de) Zweifaden-Naehmaschine
EP3452653A1 (fr) Procédé d'actionnement d'un dispositif de coupe de fil et de serrage de fil pour la coupe du fil de navette sur une machine à broder de grande taille, et dispositif d'actionnement de l'ensemble de coupe de fil pour la mise en oeuvre de ce procédé
EP2360305B1 (fr) Procédé de commande d'une machine à coudre et machine à coudre
DE603990C (de) Naehmaschine zur Herstellung von Bueschelwerk auf Geweben
DE2713491C2 (de) Nähautomat zur Bildung einer Kettenstich-Naht
DE102009004220A1 (de) Fadenschneidvorrichtung
DE10066310B4 (de) Fadenschneider für eine Nähmaschine

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): 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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

RIC1 Information provided on ipc code assigned before grant

Ipc: D05C 3/02 20060101ALI20110825BHEP

Ipc: D05B 65/06 20060101AFI20110825BHEP

Ipc: D05C 11/20 20060101ALI20110825BHEP

17P Request for examination filed

Effective date: 20120328

17Q First examination report despatched

Effective date: 20120806

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

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LAESSER, FRANZ

Inventor name: NUSSBAUMER, HANNO

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: NV

Representative=s name: RIEDERER HASLER AND PARTNER PATENTANWAELTE AG, LI

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: 623546

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130815

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: 502010004114

Country of ref document: DE

Effective date: 20130919

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20130724

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: 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: 20131124

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: 20130724

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: 20130724

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: 20130724

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: 20131125

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: 20130724

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: 20131024

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: 20130724

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: 20130724

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: 20130724

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: 20131025

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: 20130724

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: 20130724

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

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: 20130724

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: 20130724

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: 20130724

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: 20130724

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: 20130724

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

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: 20130724

Ref country code: IT

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: 20130724

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

BERE Be: lapsed

Owner name: LASSER A.G.

Effective date: 20131231

26N No opposition filed

Effective date: 20140425

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502010004114

Country of ref document: DE

Effective date: 20140425

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: 20131220

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: 20130724

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: 20140829

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: 20131220

Ref country code: BE

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

Effective date: 20131231

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

Ref country code: FR

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

Effective date: 20131231

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: 20130724

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: 20130724

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

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: 20130724

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: 20130724

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: 20101220

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: 20131024

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20141220

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: 20130724

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

Ref country code: GB

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

Effective date: 20141220

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

Ref country code: AT

Payment date: 20151222

Year of fee payment: 6

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 623546

Country of ref document: AT

Kind code of ref document: T

Effective date: 20161220

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: 20161220

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: 20130724

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

Ref country code: DE

Payment date: 20181210

Year of fee payment: 9

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

Ref country code: CH

Payment date: 20181213

Year of fee payment: 9

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502010004114

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: 20200701

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

Ref country code: CH

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

Effective date: 20191231

Ref country code: LI

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

Effective date: 20191231