EP1913190A1 - Method and apparatus for operating a thread-processing machine having a thread-cutting device - Google Patents
Method and apparatus for operating a thread-processing machine having a thread-cutting deviceInfo
- Publication number
- EP1913190A1 EP1913190A1 EP06762890A EP06762890A EP1913190A1 EP 1913190 A1 EP1913190 A1 EP 1913190A1 EP 06762890 A EP06762890 A EP 06762890A EP 06762890 A EP06762890 A EP 06762890A EP 1913190 A1 EP1913190 A1 EP 1913190A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- thread
- protective element
- cutting
- angle
- sewing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000012545 processing Methods 0.000 title claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 63
- 238000009958 sewing Methods 0.000 claims description 66
- 239000000463 material Substances 0.000 claims description 31
- 238000000926 separation method Methods 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 2
- 238000010292 electrical insulation Methods 0.000 claims description 2
- 230000003466 anti-cipated effect Effects 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000003716 rejuvenation Effects 0.000 claims 1
- 230000008569 process Effects 0.000 description 12
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000006735 deficit Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000454 anti-cipatory effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B65/00—Devices for severing the needle or lower thread
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B29/00—Pressers; Presser feet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9454—Reciprocable type
Definitions
- the present invention relates to a method and apparatus for operating a yarn processing machine having a thread cutting device.
- thread processing machine in the context of the present invention in addition to sewing machines and knitting and weaving machines or other machines understood.
- Various approaches are known in the art, e.g. in the case of sewing machines in industrial use, to provide an independently operating additional device for cutting upper and / or lower threads after completion of a respective sewing operation.
- a positioning motor As a rule, during a machine revolution, which is additionally slowed down by a positioning motor, at least one thread to be cut is caught with special gripping and holding fingers. After reaching standstill of the machine in an upper dead center dead center, the thread is cut by a knife, a pair of scissors, a punch or similar instrument.
- the invention will be described below without limiting its field of application using the example of industrial sewing machines or short sewing machines.
- Robust and heavy industrial sewing machines are particularly used as short seam sewing machines but also in various forms of load or seat belts use when sewing garniture, when sewing buckle caps, loops, suitcases, tarpaulins, backpacks, backpacks or similar at least partially made of heavy fabric, plastic materials or leather articles.
- highly safety-relevant elements such as gas bags of airbags, which have a variety of seams, are manufactured with sewing machines.
- sewing machines of this type sewing threads made of synthetic material have been used regularly for years and must be separated again frequently and even after very short sewing distances.
- the products listed above by way of example regularly have a material upper edge on the processed product or the material to be sewn, which also simultaneously constitutes an outer visible edge. It is therefore desirable that when using automatic thread cutting devices remaining after the removal of the thread remaining thread is as short as possible or not visible.
- a method according to the invention for operating a thread processing machine with a thread cutting device is characterized in that only at the end of the Faden kaus- or sewing operation, the processed product at least in an area around the thread to be separated with a hinged or flexible protective element to protect the surface of Material is covered and the thread cutting device moves to an interface and is positioned relative to the protective element for cutting.
- the protective element so that, according to a method according to the invention, workpieces with very short residual thread lengths and unchanged high surface quality are also processed reliably in the area of the residual thread.
- an inventive The method according to the invention and a corresponding device also have the advantage of automatic height adjustment.
- a length of a thread remnant with, for example, a melt bead to almost 0 mm to about 2 mm, regardless of the thickness of a respective processed product safely and reproducibly adjustable.
- a method according to the invention In an alternative field of application of a method according to the invention and a corresponding device, too long protruding thread residues are shortened defined.
- devices known per se for catching such thread remnants are used, whereby e.g. pulling a thread residue into a tube opening using vacuum air suction.
- a method according to the invention is used to also process material with very short residual thread lengths and unchanged high surface quality in the area of the residual thread with high reliability.
- a method according to the invention can therefore be completely decoupled from an actual sewing process.
- a method according to the invention can also be used in the working direction, counter to a working direction, or in all other angular positions relative to a working direction of a thread-processing machine.
- the work steps pinp. g In the process, that is to say, when sintering and cutting are concerned, they can take place from the same or different directions.
- an apron is used as a protective element in a device according to the invention.
- the protective element surrounds the puncture site of the thread to be severed or cut on the processed product symmetrically and substantially U- or V-shaped.
- the protective element is formed on one side with an edge for forming an abutment for the separating device during the cutting operation of the thread.
- the protective element in an area of a puncture site in one embodiment of the invention is asymmetrical and preferably L- or J-shaped.
- the protective element is preferably pressed in one embodiment at an angle between about 25 ° and up to 50 °, but preferably of about 30 ° by a drive relative to the surface normal of the sewing material on the processed product by it with a corresponding positioning and pressing connected is.
- a drive By pressing a compression of the sewing material and / or pressing on the throat plate in the area around the thread to be cut is effected, so that a thread separation in a range is possible, which is in a normal state below a O- surface of the sewing material. So that also residual thread lengths of almost 0 mm can be realized.
- This device comprises in a preferred embodiment at least one drive, which is preferably operated electrically or pneumatically.
- the drive is designed as a linear rotary cylinder or as a stepper or stepper motor, etc.
- an inclined protective element and / or a separating device is swiveled in from the side into a working position on the needle of the sewing machine using a rotary cylinder.
- the separating device moves at least partially along the protective element to reach its predetermined position.
- the protective element is preferably articulated in such a way and / or flexibly formed that it is pressed onto the processed product only in contact with the separating device. This contact preferably takes place only immediately before the actual separation process.
- the protective element and the separating device are coupled together and are moved together by only one drive.
- a thread cutting device is tiltably attached to a respective sewing machine against a resilient restoring force, so that a feed movement of the protective element in superficial contact with the fabric under a tilting of the thread cutting device and dissipating a contact force in a cutting motion can pass.
- the protective element is employed during the feed movement to facilitate the tilting movement at least in a free end region at an angle relative to the surface of the sewing material.
- the protective element is formed several times angled.
- Thread cutting device uses an electric combustion device.
- Various such devices are known which heat a heating wire by controlled current flow for separating an adjacent thread.
- ultra-sound, arc, laser or similar devices can be used. Due to the increased mechanical demands on modern sewing machines as well as the needle threads used for sewing synthetic twines are used, especially in heavy duty sewing machines, which consists of several individual yarns are composed. A use of knives, etc. for purely mechanical separation of a thread can be susceptible to errors in such threads and / or lead to unsatisfactory cutting results.
- a combustion device By means of a combustion device, sufficient heat can be generated by selectively supplying electrical energy in a heating wire or the like in order to thermally sever such synthetic threads such that the cut ends still connect to one another during the separation process by a type of welding or a melting sphere ar ⁇ Training Er.de.
- the use of such a thread cutting device further reduces the length of the remaining thread remaining on the processed product as a result of the melting of an end region of the thread.
- the protective element provided according to the invention the processed product is at the same time very effectively protected against any undesired thermal influence on its surface, which could occur during the separation process by the electrical combustion device. This ensures that even a visible surface by the thread cutting process undergoes no impairment in terms of their optical and mechanical quality.
- heating wire in the separating device is preferably used instead of a wire approximately U-shaped geboge- Nes sheet having a strong taper in the throat of the U. This defines a thermal cutting edge with the highest temperature.
- a method according to the invention and a corresponding device for the separation of upper threads on Riegler or Tacker automatic sewing machines is used.
- An adaptation of a device according to the invention for a transection of the lower thread is, for example by using a second device constructed according to the invention, which is arranged below the sewing table and adapted to the limited space available there.
- a stitch stitching depending on the requirement, cutting only above, only below or else above and below the sewing table is necessary and can be carried out with a device according to the invention. It is also possible to adapt to a sealing cut off of overlock threads above the sewing table using a method according to the invention.
- FIG. 1 shows a schematic representation of a running sewing process with an embodiment of a thread cutting device according to the invention on a sewing machine in a rest position;
- FIG. 2 shows the device according to FIG. 1 with the protective plate lowered during the positioning of the separating device
- FIG. 3 shows a device according to FIG. 2 during the thread-separating process when used on a comparatively thinner sewing material than the processed product;
- FIG. 4 shows a plan view of a part of the arrangement according to the illustration of FIG. 3;
- FIG. 5 shows a further embodiment of a thread cutting device analogous to the illustration of FIG. 1;
- FIGS. 6a and 6b are identical to FIGS. 6a and 6b.
- FIG. 7 a plan view of a unit made of hot
- FIG. 1 shows a schematic representation of a running sewing process.
- the thread cutting device 4 is constructed very compact and can therefore be arranged in principle in any angular direction around the needle 1, here it is rigidly aligned. For this reason and to increase the clarity of the drawing, no further orientation marks of the sewing machine have been drawn. Practically, there are restrictions on the freedom of positioning from a particular application and use on a particular machine.
- the thread cutting device 4 is fixed in a manner not shown on the sewing machine.
- the thread-cutting device 4 is in the snapshot of Figure 1 in a rest position, since still a sewing operation is running and the needle 1 has not yet come to rest in a top dead center position accordingly.
- the thread cutting device 4 comprises a security element in the form of a protective plate 5, which is connected via a rod 6 with a linear cylinder 7, via which the protective plate 5 can be moved.
- a separating device 8 is fixed in a adjustable manner around a pivot point 9 in its angular position, depending on the application.
- the separating device 8 can be moved via a linear cylinder 10 by means of an electronic program control not shown.
- FIG. 3 shows a device according to the illustration of FIG. 2 during the thread-separating process when used on a comparatively thinner sewing material.
- the second linear cylinder 10 has moved the electrical cutting unit of the separating device 8 to the cutting position, a heating wire 11 is heated by regulated current flow and cuts or welds the sewing thread 2 at the exact position.
- This position is always achieved independently of the material thickness d according to a default setting of the thread cutting device 4 due to the position of the protective sheet 5.
- FIG. 4 shows a top view of a part of the arrangement according to the illustration of FIG. 3 in the sectional plane A-A.
- the U-shaped configuration of the mudguard 5 can be clearly seen through a recess 12.
- a selection must be made by means of a corresponding presetting.
- the fender 5 is closer to the severed thread 2 around, as this would be the case, for example, by a likewise not shown here further Nähfuß.
- a sewing foot frames sewing fields of up to approx. 600 mm * 3000 mm rectangular extent, in which the needle 1 executes sewing tasks under given sewing patterns under the effect of an xy positioning.
- a presser foot substantially corresponds to the shape of the mudguard 5, the actual presser foot in favor of the mudguard 5 accounts.
- an already existing automatic presser foot, a presser foot, sewing frame or the like can be used. In these cases, then the linear cylinder 7 or a similar drive element for a separate drive of the mudguard 5 could be saved.
- the axes of movement of the independent linear cylinder 7, 10 in this embodiment lie in a plane, but are opposite the surface normal of the material 3 at different angles, and in particular one Angle ⁇ > 10 °.
- the protective sheet 5 and the separating device 8 are arranged in a telescopic mechanism at substantially the same angular position relative to the surface normal of the material 3.
- a Zustellbewequng a and cutting movement c substantially under the same spatial direction.
- these elements are driven together in the above-described sequential steps via only a stepper or stepper motor.
- FIG. 5 shows a further exemplary embodiment of a thread cutting device 4 analogous to the representation of FIG. 1.
- a protective element 13 and the separating device 8 are rigidly coupled to one another.
- the protective element 13 of the separating device 8 is arranged in an anticipatory manner.
- the thread cutting device 4 is here at a pivot point 14 movable against a resilient restoring force tiltable attached to the drawing in Figure 5 only indicated sewing machine and preset.
- a preset end stop also defines the direction of the infeed movement a.
- FIGS. 6a and 6b illustrate, as detail enlargements of FIG. 5, the events shortly before Placing the protective element 13, so the feed movement a with subsequent tilting b and the actual cutting movement c.
- Figure ⁇ b shows an enlarged view of the situation when cutting the thread 2.
- the separating device 8 has been placed around a last insertion point of the thread 2 to be separated around and pressed.
- the sewing material 3 has been compressed by an amount ⁇ .
- This can subsequently also be thermally cut in the region of the level of the surface 0 without the surface of the material 3 being damaged: there is still a sufficient distance between the surface of the material 3 and an actual cutting element, with surrounding areas passing through Protective element to be covered safely.
- the protective element 13 is set in a free end region 15 at an angle ⁇ relative to the surface of the sewing material 3. At the end of the feed movement a, contact of the free end region of the protective element 13 with the surface 0 of the sewing material 3 is achieved. To facilitate the tilting movement b then the configuration of the free end portion 15 is used at the angle ⁇ .
- the protective element 13 is formed as a piece of sheet metal bent several times in order to achieve an angle of about 130 ° in these steps or bending points 16, 17 and a gliding Vorr chrunq to Faden ⁇ cr.nitt towards enable.
- FIG. 7 shows another special feature in the construction of the protective element 13 and a matching of a hot cutting element 18 to this application.
- a top view of a unit of hot cutting element 18 and the protective plate of the protective element 13 of this second embodiment shows that the protective element 13 at its free end 15 is an L-shaped and thus asymmetrically designed to a central axis M 12 has.
- the recess 12 may also be J-shaped.
- An approximately U-shaped bent taper 19 of the hot cutting element 18 extends to the recess 12, which is fed via the free end 15 of the protective element 13 in the course of each cutting movement c to a thread 2 to be separated in the region of a puncture site.
- the hot-cutting element 18 is held in an electrical insulation block 20, which also carries not shown terminals for power supply lines.
- a device according to the invention of the type shown above by way of example can also advantageously be used in conjunction with multi-needle sewing machines.
- double seams are completed with two parallel needles at a distance of, for example, ⁇ to 8 mm. Up to 70 such double seams are located on an airbag gas bag, which must each have at their beginning and end defined short residual threads.
- a double-needle sewing machine can be provided with a device according to the invention, wherein a respective protective element and a or two hot cutters must be adapted to the geometry. It can also be used in parallel two running device according to the invention, as they claim only work space for thread cutting under the sewing machine and build very slim.
- a starting thread may also be processed using a device according to the invention, using a thread catcher, e.g. with an aspirator captures a respective starting thread, mechanically adheres it, and positions it such that it can be cut by a device according to the invention, which is preferably to be provided separately. With appropriate guidance of the process, this process can also take place on a sewing table outside the actual area of a sewing machine.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL06762890T PL1913190T3 (en) | 2005-07-28 | 2006-07-28 | Method and apparatus for operating a thread-processing machine having a thread-cutting device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510035488 DE102005035488B3 (en) | 2005-07-28 | 2005-07-28 | Method and device for operating a thread processing machine with a thread cutting device |
PCT/EP2006/007510 WO2007012496A1 (en) | 2005-07-28 | 2006-07-28 | Method and apparatus for operating a thread-processing machine having a thread-cutting device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1913190A1 true EP1913190A1 (en) | 2008-04-23 |
EP1913190B1 EP1913190B1 (en) | 2010-10-06 |
Family
ID=37067529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20060762890 Active EP1913190B1 (en) | 2005-07-28 | 2006-07-28 | Method and apparatus for operating a thread-processing machine having a thread-cutting device |
Country Status (10)
Country | Link |
---|---|
US (1) | US7992505B2 (en) |
EP (1) | EP1913190B1 (en) |
JP (1) | JP2009502280A (en) |
AT (1) | ATE483841T1 (en) |
BR (1) | BRPI0615983A2 (en) |
DE (2) | DE102005035488B3 (en) |
MX (1) | MX2008001122A (en) |
PL (1) | PL1913190T3 (en) |
WO (1) | WO2007012496A1 (en) |
ZA (1) | ZA200801070B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7445590B2 (en) * | 2006-01-13 | 2008-11-04 | Cmd Corporation | Method and apparatus for making bags |
CN107326561B (en) * | 2017-08-28 | 2022-12-27 | 江西禾丰电子机械有限公司 | Thread-buckling device of embroidery machine |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2619060A (en) * | 1948-11-16 | 1952-11-25 | United Shoe Machinery Corp | Thread cutter for shoe sewing machines |
US3094031A (en) * | 1958-04-10 | 1963-06-18 | Pfaff Ag G M | Electromagnetic cutting knife and the like actuating mechanism |
US3163136A (en) * | 1962-09-10 | 1964-12-29 | Singer Co | Trimming device for sewing machine |
NL301865A (en) * | 1962-12-27 | |||
US3696770A (en) * | 1969-07-24 | 1972-10-10 | Zalking Sewing Machine & Suppl | Thread cutting attachment for a sewing machine |
DE2344720C3 (en) * | 1973-09-05 | 1981-04-09 | Pfaff Industriemaschinen GmbH, 6750 Kaiserlautern | Device on embroidery machines for clamping and cutting the needle thread |
AU488494B2 (en) | 1973-11-28 | 1977-11-14 | Knitting Mills Proprietary Limited | Sewing thread clamping and cutting mechanism for sewing machines |
DE2544165C3 (en) * | 1975-10-03 | 1978-08-10 | Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern | Equipment on sewing machines for prepunching the sewing material |
DE2802080A1 (en) | 1978-01-18 | 1979-07-19 | Lothar Dipl Ing Bock | Embroidery automatic colour change - uses impulses to control piston cylinders to control functional units to execute multi-coloured pattern |
US4438714A (en) * | 1981-11-27 | 1984-03-27 | Blue Grass Industries, Inc. | Radius blade cutting apparatus for a sewing machine |
DE3624933C3 (en) * | 1986-07-23 | 1995-06-14 | Duerkopp Adler Ag | Cutting device for a sewing machine |
JPH01128774A (en) * | 1987-11-13 | 1989-05-22 | Yoshio Takai | Fermented eucommia ulmoides tea and production thereof |
JPH0616617Y2 (en) | 1988-02-24 | 1994-05-02 | ジューキ株式会社 | Spark discharge type thread trimmer of sewing machine |
JPH0392192A (en) * | 1989-09-04 | 1991-04-17 | Brother Ind Ltd | Needle thread holder of sewing machine |
DE4028216C1 (en) | 1990-09-06 | 1991-10-24 | Union Special Gmbh, 7000 Stuttgart, De | |
JPH06126865A (en) * | 1992-10-16 | 1994-05-10 | Jaguar Kk | Device for sewing container bag |
DE19715558C2 (en) | 1996-06-15 | 2000-10-26 | Duerkopp Adler Ag | Method and device for producing a seam in a sewing material |
US5887537A (en) * | 1996-06-15 | 1999-03-30 | Durkopp Adler Aktiengesellschaft | Method and apparatus for the production of a seam in a workplace |
DE29819845U1 (en) * | 1998-11-06 | 1999-02-11 | Union Special Gmbh | Sewing machine with a hot cutting device |
JP4510991B2 (en) * | 2000-04-25 | 2010-07-28 | Juki株式会社 | Thread trimmer |
DE10136543C1 (en) * | 2001-07-26 | 2002-07-18 | Duerkopp Adler Ag | Buttonhole sewing machine has a clamp/cutter unit for the upper thread, mounted at a body containing cutter swing and closing drives, in a simple and low-cost structure |
-
2005
- 2005-07-28 DE DE200510035488 patent/DE102005035488B3/en not_active Expired - Fee Related
-
2006
- 2006-07-28 US US11/997,149 patent/US7992505B2/en not_active Expired - Fee Related
- 2006-07-28 BR BRPI0615983-4A patent/BRPI0615983A2/en active IP Right Grant
- 2006-07-28 DE DE200650008035 patent/DE502006008035D1/en active Active
- 2006-07-28 EP EP20060762890 patent/EP1913190B1/en active Active
- 2006-07-28 MX MX2008001122A patent/MX2008001122A/en active IP Right Grant
- 2006-07-28 PL PL06762890T patent/PL1913190T3/en unknown
- 2006-07-28 AT AT06762890T patent/ATE483841T1/en active
- 2006-07-28 WO PCT/EP2006/007510 patent/WO2007012496A1/en active Application Filing
- 2006-07-28 JP JP2008523259A patent/JP2009502280A/en active Pending
-
2008
- 2008-02-01 ZA ZA2008/01070A patent/ZA200801070B/en unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2007012496A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20080302288A1 (en) | 2008-12-11 |
WO2007012496A1 (en) | 2007-02-01 |
US7992505B2 (en) | 2011-08-09 |
ZA200801070B (en) | 2009-01-28 |
ATE483841T1 (en) | 2010-10-15 |
MX2008001122A (en) | 2008-04-29 |
PL1913190T3 (en) | 2011-03-31 |
DE102005035488B3 (en) | 2007-03-08 |
JP2009502280A (en) | 2009-01-29 |
BRPI0615983A2 (en) | 2011-05-31 |
EP1913190B1 (en) | 2010-10-06 |
DE502006008035D1 (en) | 2010-11-18 |
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