EP1354993A2 - Knopfloch-Nähmaschine - Google Patents
Knopfloch-Nähmaschine Download PDFInfo
- Publication number
- EP1354993A2 EP1354993A2 EP03006316A EP03006316A EP1354993A2 EP 1354993 A2 EP1354993 A2 EP 1354993A2 EP 03006316 A EP03006316 A EP 03006316A EP 03006316 A EP03006316 A EP 03006316A EP 1354993 A2 EP1354993 A2 EP 1354993A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive
- support plate
- sewing machine
- clamping
- displacement
- 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
- 238000009958 sewing Methods 0.000 title claims abstract description 42
- 238000006073 displacement reaction Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
- D05B3/06—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for sewing buttonholes
- D05B3/08—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for sewing buttonholes for buttonholes with eyelet ends
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
- D05B3/06—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for sewing buttonholes
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B29/00—Pressers; Presser feet
Definitions
- the invention relates to a buttonhole sewing machine according to the preamble of claim 1.
- a buttonhole sewing machine of the generic type is known.
- she has an x-y table that uses two stepper motors as an x drive and y drive is displaceable in the vicinity plane.
- two sewing material clamps are arranged, by means of which a sewing material can be held on the x-y table.
- These are each by means of a Pneumatic cylinder in the vicinity plane formed by the x-y plane Movable mirror-symmetrically to a central plane in the x-direction.
- Both pneumatic cylinders are each in the control unit by means of one stored control command operable.
- Side adjustment screws are provided, which are an adjustment of the spreading distance of each Material clamp from an unchangeable inner spread starting position allow in a spread end position.
- the amount of the spreading distance depends on how different sewing parameters the nature of the sewing material, i.e. the weaving density, the material and the like, the type of threads to be sewn, the thread tension values, the Needle size, possibly processing a gimp thread and others Parameters.
- a disadvantage of this known machine is that the material clamps must be carried out very stably, because otherwise they occur due to the would bend clamping forces. Also occur when spreading considerable frictional forces on that to perform the spreading motion serving displacement drive must be overcome.
- the invention has for its object a buttonhole sewing machine of the generic type so that the at least one material clamp can be constructed as simply as possible.
- the measures according to the invention ensure that at least no forces in the guides with the sliding material clamp the material clamp is transferred to the x-y table. So it occurs no friction forces when positioning the material clamp, which counteract the displacement of the material clamp for spreading. The forces that occur when stapling a sewing material remain in the Sewing material clamp itself. This in turn has an advantageous effect on the Speed and the precision of the spreading process. Besides, can the entire spreading device is lighter, so it saves material being constructed.
- a buttonhole sewing machine is C-shaped, d. H. it has an upper arm 1, a lower, housing-like Base plate 2 and a connecting both, approximately vertical Stand 3 on.
- An arm shaft 4 is mounted in the arm 1 in the usual way, which can be driven by a drive motor 5 only indicated in FIG. 8. From the arm shaft 4, the drive is a vertical one in the usual way Slidable needle bar 6 with a needle 7 and a swing drive derived for this.
- An x-y table 8 is arranged on the base plate 2, which means that it is by one in two horizontal coordinate directions, namely the x direction and the y-direction, movable cross slide.
- the x-y table 8 is designed in the usual way, for example from the DE 198 07 771 A1 (corresponding to US Pat. No. 6,095,066) is known.
- the drive of the x-y table 8 takes place by means of drives indicated only in FIG. 8, namely an x drive 9 and a y drive 10, which are positionable electric motors, usually stepper motors, but also controllable DC motors.
- a two-part support plate 11a, 11b is arranged on the x-y table 8.
- the left partial support plate 11a - seen in the y direction - is by means of positioning devices 12, 12 'fixed on the x-y table 8.
- the Part support plate 11a is thus immovable relative to the x-y table 8.
- the right partial support plate - seen in the y direction 11b is supported on the x-y table 8 so as to be displaceable in the x direction.
- the tops the partial support plates 11a, 11b lie in a common x-y plane.
- each partial support plate 11a or 11b there is a material clamp 13a or 13b attached, each one on the respective partial support plate 11a or 11b attached partial platen 14a or 14b, which a clamping plate 15a or 15b is assigned.
- the clamping plates 15a, 15b are attached to double-arm bearing levers 16a, 16b.
- Each double-arm bearing lever 16a, 16b is by means of a pivot bearing 17a, 17b stored in a drive and bearing housing 18a, 18b. This is screwed tightly with screws 19 to the underside of the support plate 11b, using both parts at their interface a liquid sealant, not shown, compressed airtight with each other are connected. Only the sewing material clamp 13b is described in more detail below.
- the housing 18b is a continuous, open at the bottom and through the top Support plate 11b closed cylinder space 20 formed in the one Piston 21 is arranged to be moved up and down in a sealed manner. That piston 21 has a piston rod projecting downward from the cylinder space 20 22, which by means of a joint 23 on the facing end 24 of the bearing lever 16b is articulated.
- a Compressed air channel 25 formed in the housing 18b which is on the top of the Housing 18b by means of an overflow channel 26 with the cylinder space 20 is connected.
- a compressed air line 27 which is connected to an electro-mechanical actuatable 3/2-way valve 28 ', a so-called solenoid valve, connected is.
- the unit described forms as one-sided Pneumatically actuated piston-cylinder unit with a clamping drive 28b.
- a preloaded tension spring 30 is arranged which is by means of a retaining pin 31 on the top of the housing 18b and is fixed on the bearing lever 16b by means of a further retaining pin 32.
- the lower lever section 33 becomes by means of the prestressed tension spring 30 between the pivot bearing 17b and the joint 23 upwards, that is to say Clamp drive 28b pulled out so that the upper lever portion 34 of the Bearing lever 16b is pivoted upwards, i.e. the clamping plate 15b is lifted off the support plate 11b.
- the partial support plates 11a, 11b are symmetrical to one in a zero position Center plane 37 positioned so that opposite edges 38a, 38b of the support plates 14a, 14b a distance z of between them, for example 6 millimeters.
- this level 37 is also on the Base plate 2 of the sewing machine a stationary knife 39 for cutting a buttonhole 40 arranged.
- This knife 39 is part of a cutting device 41, to which also belongs an anvil 42, which by means of a Cutting drive 43 can be moved up and down on the underside of the arm 1 is appropriate.
- FIGS. 6, 7. An embodiment for a displacement drive for the partial support plate 11b emerges from FIGS. 6, 7.
- the partial support plate 11b is directly on the x-y table 8 slidably guided.
- a pneumatically actuated displacement drive 44 attached to the x-y table 8. It is coupled to a lever arrangement 45 which controls the displacement movements transfers to the partial support plate 11b.
- a first Lever 46 and a second lever 47 each as a double-armed lever are configured, pivotably mounted in bearings 48 in their central region, which are formed on the x-y table 8. Cover the levers 46, 47 each other at the facing ends, each extending in the longitudinal direction the lever 46, 47 extending, U-shaped recesses (Fig. 6) exhibit.
- a bolt 49 on the Drive 44 arranged perpendicular to the main direction of the levers 46, 47 is provided.
- the bolt 49 is on a piston rod 50 of the drive 44 attached, which in turn connected to the piston 51 of the drive 44 is.
- the latter is displaceable in the interior space 52 of the housing 53 of the drive 44 arranged.
- a compressed air supply opens into space 52 54 a, in which there is an electro-mechanically operated 3/2-way valve 44 ', again a so-called solenoid valve.
- the levers 46, 47 are each with one Pin 55 provided, the one pin 55 into an elongated hole Recess 56 and the other pin 55 in a circular recess 56 'engages in the partial support plate 11b.
- the pin 55 adjacent end of the second lever 47 also engages a preloaded one Tension spring 57, which in turn is connected to the x-y table 8.
- the displacement drive 44 is pressurized with compressed air, then the pin 49 with the two ends of the levers coupled to it 46, 47 shifted against the x-direction, with the result that the partial support plate 11b is shifted in the x direction, namely against the Preload force of the tension spring 57.
- the slide drive is relieved of pressure 44, the partial support plate 11b is opposed by the tension spring 57 x direction reset.
- first set screw 58 as an adjustable stop attached by a first end position of the partial support plate 11b in the x direction can be limited and adjusted.
- second set screw 59 is attached as an adjustable stop, through which the return path of the piston 51 in the x direction is limited can, which in turn a second end position of the partial support plate 11b is limited against the x direction.
- the partial support plate 11b made of steel is thereby on the x-y table 8 secured in the vertical direction that they have a retaining lug on one side 60b engages under, while on the side adjacent to the tension spring 57 is held by permanent magnets 61.
- the Part support plate 11a by a retaining lug 60a and corresponding permanent magnets held on the x-y table 8.
- the sewing machine is provided with a control unit 62, via which the x drive 9, the y drive 10, the valve 44 'for the displacement drive 44, the drive motor 5 of the arm shaft 4, the clamping drives 28a, 28b and the cutting drive 43 can be controlled.
- the control unit 62 has a storage part 63. Furthermore, it is an operating unit 64 with a Input keyboard 65 and a display 66 assigned.
- the programs and data are stored in the memory part 63, which one too producing buttonhole seam 67 concern. Furthermore, values for the Distance z stored, that to be taken by the partial support plate 11b Spread end positions are assigned.
- the x-y table 8 is in accordance with the im Storage part 63 stored data in the usual manner by means of as Stepper motors trained drives 9, 10 brought into the zero position the middle plane 37 also the needle 7 in its vertical middle position receives.
- Stepper motors trained drives 9, 10 brought into the zero position the middle plane 37 also the needle 7 in its vertical middle position receives.
- Such zero position adjustments are in sewing control technology generally customary and therefore require no further explanation.
- the operator selects by operating the control unit 64 accordingly a certain type of buttonhole 40 with buttonhole seam 67 out.
- the operator With the setting process, the operator carries out one Transmission of predetermined spreading data to the partial support plate 11b positioning displacement drive 44. In reverse But it is also possible to use empirically determined spread data, i.e. measurements for to store the end positions of the partial support plate 11b in the storage part 63.
- press a switch the control unit 64 by correspondingly controlling the displacement drive 44 the partial support plate 11b with the workpiece clamp 13b in one Spread-starting position spent in which the partial openings 68a, 68b delimit Longitudinal edges 38a, 38b of the clamping plates 15a, 15b a distance a, corresponding to the distance z from each other, that of the total width b the buttonhole seam 67 plus a distance c of, for example 0.5 mm between the buttonhole seam 67 and each adjacent Longitudinal edge corresponds to 38a or 38b.
- the operator now uses the control unit 64 or automatically the sewing material clamps according to the saved sewing program 13a, 13b opened, and the operator can the sewing part Place 35 on the support plates 14a, 14b and align. Subsequently the sewing material clamps 13a, 13b are closed by appropriate ones Control of valves 28 'for actuating the clamping drives 28a and 28b, so that the material part 35 in the two material clamps 13a, 13b is bracketed. Then takes place fully automatically using of the shift drive 44 controlled by the control unit 62 Moving the partial support plate 11b with the material clamp 13b around the spread path d in the x direction resulting from the set end positions.
- the x-y table 8 is turned around travel a path d / 2 in the opposite direction so that the two Plates 14a, 14b are again mirror-symmetrical to the center plane 37 are in their spread-end position.
- the partial openings 68a, 68b are located thereby again mirror-symmetrical to the central plane 37.
- the parenthesized and now spread material part 35 is in the for Execution of the sewing process precisely defined position under the needle 6.
- the clamping plate 15b is extended in its starting position and dashed in their spread position after moving the partial support plate 11b by the spread path d, but before the compensation by the backward movement of the x-y table 8 by half a spreading distance d / 2 shown.
- buttonshole 40 using the knife 39 can be done before sewing the buttonhole 40 or after sewing.
- the buttonhole seam 67 is a conventional bead seam, by a corresponding needle swing drive of the needle bar 6 is generated. It can also affect the buttonhole eye 70 opposite end of the buttonhole seam 67 a not shown End bartack to be sewn.
- FIG. 11 An alternative embodiment for the displacement of the support plate 11b show the figures 11 and 12.
- a support plate 72 slidably supported the support plate 11b carries.
- the support plate 72 with the partial support plate 11b is by means of a displacement drive 73 designed as a stepper motor in the x direction displaceable.
- This drive 73 is attached to the x-y table 8 and acts via an eccentric 75 and a sliding block sliding connection 76 cooperating therewith the support plate 72, so that maximum displacements of the support plate 72 in the x direction possible according to the double eccentricity of the eccentric 75 are.
- the displacement paths are also in the range of about 2 mm.
- the spreading process proceeds as described above; only the spread path d is also determined by data stored in the memory section 63 controlled.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
Description
- Fig. 1
- eine Seitenansicht einer Knopfloch-Nähmaschine,
- Fig. 2
- eine Teil-Draufsicht auf einen x-y-Tisch der Nähmaschine entsprechend dem Sichtpfeil II in Fig. 1,
- Fig. 3
- eine Teil-Seitenansicht der Nähmaschine in vergrößerter Darstellung,
- Fig. 4
- eine Ansicht entsprechend der Schnittlinie IV-IV in Fig. 3,
- Fig. 5
- einen Teil-Querschnitt durch die Nähmaschine entsprechend der Schnittlinie V-V in Fig. 3,
- Fig. 6
- eine Teil-Draufsicht auf die Nähmaschine entsprechend dem Sichtpfeil VI in Fig. 3,
- Fig. 7
- einen vertikalen Schnitt durch die Nähmaschine entsprechend der Schnittlinie VII-VII in Fig. 6,
- Fig. 8
- einen perspektivisch dargestellten Teil der Knopfloch-NähMaschine einschließlich der schaltungsmäßigen Verknüpfung der verschiedenen Antriebe mit der Steuer-Einheit und der BedienEinheit,
- Fig. 9
- Teile der Nähmaschine in einer Draufsicht in einem gegenüber Fig. 2 vergrößerten Maßstab,
- Fig.10
- eine Draufsicht auf ein Nähgut-Teil mit einem Augen-Knopfloch,
- Fig. 11
- eine Teil-Ansicht einer weiteren Ausführungsform der Nähmaschine in gegenüber Fig. 1 vergrößertem Maßstab und in bereichsweise aufgebrochener Darstellung und
- Fig. 12
- eine Draufsicht auf den in Fig. 11 gezeigten Teil der Nähmaschine entsprechend der Schnittlinie XII-XII in Fig. 11.
Claims (4)
- Knopfloch-Nähmaschine,mit einer über eine Armwelle (4) antreibbaren Nadel (7),mit einem x-y-Tisch (8),der mittels eines x-Antriebs (9) in x-Richtung und mittels eines y-Antriebs (10) in y-Richtung verschiebbar ist,der eine erste und eine zweite relativ zueinander verschiebbar gelagerte Nähgutklammer (13a, 13b) trägt undder einen Verschiebe-Antrieb (44, 73) zur Verschiebung der Nähgutklammern (13a, 13b) relativ zueinander aus einer Spreiz-Ausgangs-Lage um einen Spreiz-Weg (d) in eine Spreiz-End-Lage aufweist,
dass ein Klemm-Antrieb (28b) zur Betätigung der Klemmplatte (15b) an der Stützplatte (11b) abgestützt ist. - Knopfloch-Nähmaschine nach Anspruch 1, dadurch gekennzeichnet, dass der Klemm-Antrieb (28b) durch einen pneumatischen Kolben-Zylinder-Antrieb gebildet ist.
- Knopfloch-Nähmaschine nach Anspruch 2, dadurch gekennzeichnet, dass der Klemm-Antrieb (28b) ein an der Stützplatte (11b) angebrachtes Antriebs-Gehäuse (18b) mit einem Zylinder-Raum (20) aufweist, in dem ein mit einem Lagerhebel (16b) verbundener Kolben (21) verschiebbar angeordnet ist, wobei der Lagerhebel (16b) die Klemmplatte (15b) trägt.
- Knopfloch-Nähmaschine nach Anspruch 2, dadurch gekennzeichnet, dass der Klemm-Antrieb (28b) als einseitig beaufschlagbarer Kolben-Zylinder-Antrieb ausgestaltet ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10216810A DE10216810A1 (de) | 2002-04-16 | 2002-04-16 | Knopfloch-Nähmaschine |
DE10216810 | 2002-04-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1354993A2 true EP1354993A2 (de) | 2003-10-22 |
EP1354993A3 EP1354993A3 (de) | 2006-03-15 |
EP1354993B1 EP1354993B1 (de) | 2007-11-14 |
Family
ID=28458864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03006316A Expired - Lifetime EP1354993B1 (de) | 2002-04-16 | 2003-03-20 | Knopfloch-Nähmaschine |
Country Status (7)
Country | Link |
---|---|
US (1) | US6647905B2 (de) |
EP (1) | EP1354993B1 (de) |
JP (1) | JP2003311057A (de) |
KR (1) | KR100998118B1 (de) |
CN (1) | CN100351449C (de) |
AT (1) | ATE378449T1 (de) |
DE (2) | DE10216810A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004021924B3 (de) * | 2004-01-30 | 2005-06-30 | Dürkopp Adler AG | Augen-Knopfloch-Nähmaschine |
EP1559823A2 (de) * | 2004-01-30 | 2005-08-03 | Dürkopp Adler Aktiengesellschaft | Augen-Knopfloch-Nähmaschine |
EP1997946A1 (de) * | 2007-06-01 | 2008-12-03 | JUKI Corporation | Vorrichtung zur Stoffpressung einer Nähmaschine |
CN1676714B (zh) * | 2004-03-31 | 2011-04-27 | 杜尔克普-阿德勒股份公司 | 圆头钮孔缝纫机 |
CN101570922B (zh) * | 2008-04-30 | 2013-01-16 | 飞马缝纫机制造株式会社 | 送出臂型缝纫机 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008030797A1 (de) * | 2008-06-28 | 2009-12-31 | Dürkopp Adler AG | Nähmaschine sowie Verfahren zum Betrieb einer derartigen Nähmaschine |
KR100971115B1 (ko) * | 2008-07-24 | 2010-07-20 | 주식회사 삼오 | 팬 장착부를 구비하는 각인장치 |
DE102015207758A1 (de) * | 2015-04-28 | 2016-11-03 | Dürkopp Adler AG | Nähanlage sowie Betriebsverfahren hierfür |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4312283A (en) * | 1979-09-20 | 1982-01-26 | Kochs Adler Ag | Automatic sewing machine having control circuit receiving a signal measuring adjustment of work receiving means |
DE19807771C1 (de) * | 1998-02-24 | 1999-04-15 | Duerkopp Adler Ag | Augenknopfloch-Nähmaschine |
DE19810205C1 (de) * | 1998-03-10 | 1999-07-29 | Duerkopp Adler Ag | Nähmaschine |
DE10125778A1 (de) * | 2000-05-26 | 2002-01-31 | Juki Kk | Nähgut-Ausbreitvorrichtung für eine Knopfloch-Nähmaschine |
EP1321555A2 (de) * | 2001-12-21 | 2003-06-25 | Dürkopp Adler Aktiengesellschaft | CNC-gesteuerte Knopfloch-Nähmaschine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19912291C1 (de) * | 1999-03-19 | 2000-07-13 | Duerkopp Adler Ag | Knopfloch-Nähmaschine |
JP4286964B2 (ja) | 1999-05-06 | 2009-07-01 | Juki株式会社 | ミシンの制御装置 |
DE29912970U1 (de) * | 1999-07-24 | 1999-09-16 | Dürkopp Adler AG, 33719 Bielefeld | Knopflochnähmaschine mit einer Haltevorrichtung für ein Nähgut |
-
2002
- 2002-04-16 DE DE10216810A patent/DE10216810A1/de not_active Withdrawn
-
2003
- 2003-03-20 EP EP03006316A patent/EP1354993B1/de not_active Expired - Lifetime
- 2003-03-20 DE DE50308576T patent/DE50308576D1/de not_active Expired - Lifetime
- 2003-03-20 AT AT03006316T patent/ATE378449T1/de not_active IP Right Cessation
- 2003-04-08 KR KR1020030021811A patent/KR100998118B1/ko active IP Right Grant
- 2003-04-09 US US10/410,467 patent/US6647905B2/en not_active Expired - Fee Related
- 2003-04-16 CN CNB03121990XA patent/CN100351449C/zh not_active Expired - Lifetime
- 2003-04-16 JP JP2003111673A patent/JP2003311057A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4312283A (en) * | 1979-09-20 | 1982-01-26 | Kochs Adler Ag | Automatic sewing machine having control circuit receiving a signal measuring adjustment of work receiving means |
DE19807771C1 (de) * | 1998-02-24 | 1999-04-15 | Duerkopp Adler Ag | Augenknopfloch-Nähmaschine |
DE19810205C1 (de) * | 1998-03-10 | 1999-07-29 | Duerkopp Adler Ag | Nähmaschine |
DE10125778A1 (de) * | 2000-05-26 | 2002-01-31 | Juki Kk | Nähgut-Ausbreitvorrichtung für eine Knopfloch-Nähmaschine |
EP1321555A2 (de) * | 2001-12-21 | 2003-06-25 | Dürkopp Adler Aktiengesellschaft | CNC-gesteuerte Knopfloch-Nähmaschine |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004021924B3 (de) * | 2004-01-30 | 2005-06-30 | Dürkopp Adler AG | Augen-Knopfloch-Nähmaschine |
EP1559823A2 (de) * | 2004-01-30 | 2005-08-03 | Dürkopp Adler Aktiengesellschaft | Augen-Knopfloch-Nähmaschine |
EP1559823A3 (de) * | 2004-01-30 | 2006-09-13 | Dürkopp Adler Aktiengesellschaft | Augen-Knopfloch-Nähmaschine |
CN1648314B (zh) * | 2004-01-30 | 2011-03-02 | 杜尔克普阿德勒股份公司 | 圆头钮孔缝纫机 |
CN1676714B (zh) * | 2004-03-31 | 2011-04-27 | 杜尔克普-阿德勒股份公司 | 圆头钮孔缝纫机 |
EP1997946A1 (de) * | 2007-06-01 | 2008-12-03 | JUKI Corporation | Vorrichtung zur Stoffpressung einer Nähmaschine |
CN101570922B (zh) * | 2008-04-30 | 2013-01-16 | 飞马缝纫机制造株式会社 | 送出臂型缝纫机 |
Also Published As
Publication number | Publication date |
---|---|
KR100998118B1 (ko) | 2010-12-02 |
KR20030082384A (ko) | 2003-10-22 |
US6647905B2 (en) | 2003-11-18 |
US20030192463A1 (en) | 2003-10-16 |
ATE378449T1 (de) | 2007-11-15 |
JP2003311057A (ja) | 2003-11-05 |
EP1354993B1 (de) | 2007-11-14 |
EP1354993A3 (de) | 2006-03-15 |
CN1451799A (zh) | 2003-10-29 |
DE50308576D1 (de) | 2007-12-27 |
CN100351449C (zh) | 2007-11-28 |
DE10216810A1 (de) | 2003-11-06 |
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