EP0940490B1 - Fadenklemme für eine Webmaschine und Webmaschine mit einer solchen Fadenklemme - Google Patents
Fadenklemme für eine Webmaschine und Webmaschine mit einer solchen Fadenklemme Download PDFInfo
- Publication number
- EP0940490B1 EP0940490B1 EP98810185A EP98810185A EP0940490B1 EP 0940490 B1 EP0940490 B1 EP 0940490B1 EP 98810185 A EP98810185 A EP 98810185A EP 98810185 A EP98810185 A EP 98810185A EP 0940490 B1 EP0940490 B1 EP 0940490B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- thread
- elevations
- thread clamp
- clamp
- accordance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009941 weaving Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 8
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
- D03D47/20—Constructional features of the thread-engaging device on the inserters
- D03D47/23—Thread grippers
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J5/00—Shuttles
- D03J5/06—Dummy shuttles; Gripper shuttles
-
- 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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/39—Cord and rope holders
- Y10T24/3936—Pivoted part
Definitions
- the invention relates to a thread clamp for a Weaving machine and weaving machine with such Thread clamp.
- the invention is based on a thread clamp in the preamble from as known from CH-A-370 720.
- This Thread clamp has wave-shaped clamping surfaces on, the surfaces touching the thread at not inserted thread lie on each other and exactly have to match.
- This thread clamp is U-shaped and the clamping force is only due to the elasticity of the Leg generated. Through the elevations and depressions should be a multiple loop or a multiple Thickening and thinning of the thread are made possible.
- the invention has for its object a thread clamp to improve.
- FIGS. 1 to 5 different versions of clamping sections in show larger scale.
- the following described thread clamps are Thread clamps for a gripper projectile Projectile.
- Such thread clamps are U-shaped trained and point at the free end of the legs a clamping section.
- 1 shows a preferred one Execution of the clamping section.
- the clamping section is formed by elevations 2 and depressions 3, the transverse for the direction of insertion of the thread clamp to be held thread 4.
- the increases are arranged opposite the depressions and so trained that with the thread clamp closed Free space 5 is available.
- the increases indicate one sawtooth-like cross-section, with a flank 6 straight and the other edge 7 is sinusoidal is. An edge 8 is thereby formed.
- the increases 2 can be the same cross section or for certain Thread types from entry to exit one have different cross-sections.
- the increase can be done with be provided with a notch 9.
- the notches are in the Direction of insertion of the to be held by the thread clamp Thread 4 lying on a line at the apex of the elevation educated.
- a trough can also be used be provided.
- a wedge effect can be generated.
- the individual notches can be offset laterally with respect to the mentioned insertion direction formed in the ridges his. This can also have a wiping effect be achieved to keep holding a thread improve.
- FIG. 8 shows a clamping section of a sixth Execution on a leg 10 of the thread clamp is attached.
- the increases 11 designed as plates that are spaced apart a base plate 12 are attached.
- the plates 11 are essentially triangular and so associated with each other, that when the clamp is closed between the two Clamping sections an analog to the version with notches Passage for a thread is formed.
- FIGS. 9 and 10 differ from the described above essentially in that the ridges 15 and depressions each other are formed opposite and that the individually Elevations 15 or the entire clamping section 17 elastic are deformable. For this purpose, predetermined bending points are on the root of each elevation 15 or between that Clamping section and the legs of the thread clamp intended. In analogy to those described above Designs may have notches in the ridges be formed.
- the embodiment according to FIGS. 9 and 10 is not the subject of the invention. However, it should be noted that the ups and downs like that can be trained that the increases of one Clamping section in the recesses of the other Intervene in the clamping section.
- thread clamps described above can be used as Thread take-up clamps and projectile clamps in Projectile weaving machines as well as rapier clamps in Rapier weaving machines are used.
Description
- Fig.1
- Eine erste Ausführung eines Klemmabschnittes einer erfindungsgemässen Fadenklemme;
- Fig.2
- eine zweite Ausführung eines Klemmabschnittes einer erfindungsgemässen Fadenklemme;
- Fig.3
- eine dritte Ausführung eines Klemmabschnittes einer erfindungsgemässen Fadenklemme;
- Fig.4
- eine vierte Ausführung eines Klemmabschnittes einer erfindungsgemässen Fadenklemme;
- Fig.5
- eine fünfte Ausführung eines Klemmabschnittes einer erfindungsgemässen Fadenklemme;
- Fig.6a,b
- eine Modifikation der Ausführungen gemäss Fig.1 bis 5;
- Fig.7
- eine perspektivische Darstellung der Ausführung gemäss Fig.6b;
- Fig.8
- eine perspektivisch dargestellte sechste Ausführung eines Klemmabschnittes einer erfindungsgemässen Fadenklemme;
- Fig.9
- eine siebente Ausführung eines Klemmabschnittes einer nicht-erfindungsgemässen Fadenklemme;
- Fig.10
- eine Ansicht in Richtung des Pfeiles A in Fig.8;
Claims (10)
- Fadenklemme für eine Webmaschine, welche Fadenklemme zusammenwirkende Klemmabschnitte mit Erhöhungen (2) und Vertiefungen (3) aufweist, die quer zur Einlegerichtung des von der Fadenklemme festzuhaltenden Fadens (4) verlaufen, dadurch gekennzeichnet, dass die Erhöhungen (2) des einen Klemmabschnittes in die Vertiefungen (3) des anderen Klemmabschnittes eingreifen, dass bei geschlossener Klemme ohne Faden zwischen den Erhöhungen (2) und den Vertiefungen (3) jeweils ein Freiraum (5) zur Aufnahme des Fadens (4) vorgesehen ist und dass die Erhöhungen (2) jeweils eine Kante (8) zum Zurückhalten des Fadens (4) aufweisen.
- Fadenklemme nach Anspruch 1, dadurch gekennzeichnet, dass bei geschlossener Klemme ohne Faden zwischen Flanken der Erhöhungen (2) und den Vertiefungen (3) ein oder mehrere Freiräume (5) zur Aufnahme des Fadens (4) vorgesehen sind.
- Fadenklemme nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die Erhöhungen (2) einen sägezahnartigen Querschnitt aufweisen.
- Fadenklemme nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die Erhöhungen (2) einen krallenartigen Querschnitt aufweisen.
- Fadenklemme nach einem der Ansprüche 1 bis 4, gekennzeichnet durch eine Ausnehmung (9), die quer zur Erhöhung (2) in deren Scheitel ausgebildet ist.
- Fadenklemme nach einem der Ansprüche 1 bis 5, gekennzeichnet durch einen Grundkörper (10), an welchem die Klemmabschnitte ausgebildet oder befestigt sind.
- Fadenklemme nach Anspruch 1 und 6, dadurch gekennzeichnet, dass die Erhöhungen als plattenförmige Organe (11) ausgebildet sind, die auf einem Tragteil (12) im Abstand zueinander angeordnet sind.
- Fadenklemme nach Anspruch 1, dadurch gekennzeichnet, dass die Erhöhungen (15) und Vertiefungen (16) im wesentlichen gegenüberliegend angeordnet sind.
- Fadenklemme nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Erhöhungen (15) elastisch verformbar sind.
- Webmaschine mit einer Fadenklemme nach einem der Ansprüche 1 bis 8.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59808449T DE59808449D1 (de) | 1998-03-05 | 1998-03-05 | Fadenklemme für eine Webmaschine und Webmaschine mit einer solchen Fadenklemme |
EP98810185A EP0940490B1 (de) | 1998-03-05 | 1998-03-05 | Fadenklemme für eine Webmaschine und Webmaschine mit einer solchen Fadenklemme |
US09/261,109 US6092561A (en) | 1998-03-05 | 1999-03-03 | Thread clamp for a weaving machine and a weaving machine with a thread clamp of this kind |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98810185A EP0940490B1 (de) | 1998-03-05 | 1998-03-05 | Fadenklemme für eine Webmaschine und Webmaschine mit einer solchen Fadenklemme |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0940490A1 EP0940490A1 (de) | 1999-09-08 |
EP0940490B1 true EP0940490B1 (de) | 2003-05-21 |
Family
ID=8235975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98810185A Expired - Lifetime EP0940490B1 (de) | 1998-03-05 | 1998-03-05 | Fadenklemme für eine Webmaschine und Webmaschine mit einer solchen Fadenklemme |
Country Status (3)
Country | Link |
---|---|
US (1) | US6092561A (de) |
EP (1) | EP0940490B1 (de) |
DE (1) | DE59808449D1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6461364B1 (en) | 2000-01-05 | 2002-10-08 | Integrated Vascular Systems, Inc. | Vascular sheath with bioabsorbable puncture site closure apparatus and methods of use |
US9579091B2 (en) | 2000-01-05 | 2017-02-28 | Integrated Vascular Systems, Inc. | Closure system and methods of use |
US6942674B2 (en) | 2000-01-05 | 2005-09-13 | Integrated Vascular Systems, Inc. | Apparatus and methods for delivering a closure device |
US7842068B2 (en) | 2000-12-07 | 2010-11-30 | Integrated Vascular Systems, Inc. | Apparatus and methods for providing tactile feedback while delivering a closure device |
US6391048B1 (en) | 2000-01-05 | 2002-05-21 | Integrated Vascular Systems, Inc. | Integrated vascular device with puncture site closure component and sealant and methods of use |
AU8800801A (en) | 2000-09-08 | 2002-03-22 | James E Coleman | Surgical staple |
US6626918B1 (en) | 2000-10-06 | 2003-09-30 | Medical Technology Group | Apparatus and methods for positioning a vascular sheath |
US6695867B2 (en) | 2002-02-21 | 2004-02-24 | Integrated Vascular Systems, Inc. | Plunger apparatus and methods for delivering a closure device |
US7905900B2 (en) | 2003-01-30 | 2011-03-15 | Integrated Vascular Systems, Inc. | Clip applier and methods of use |
US8690910B2 (en) | 2000-12-07 | 2014-04-08 | Integrated Vascular Systems, Inc. | Closure device and methods for making and using them |
US7806904B2 (en) | 2000-12-07 | 2010-10-05 | Integrated Vascular Systems, Inc. | Closure device |
US6623510B2 (en) | 2000-12-07 | 2003-09-23 | Integrated Vascular Systems, Inc. | Closure device and methods for making and using them |
US7211101B2 (en) | 2000-12-07 | 2007-05-01 | Abbott Vascular Devices | Methods for manufacturing a clip and clip |
IES20010547A2 (en) | 2001-06-07 | 2002-12-11 | Christy Cummins | Surgical Staple |
US7850709B2 (en) | 2002-06-04 | 2010-12-14 | Abbott Vascular Inc. | Blood vessel closure clip and delivery device |
ATE544892T1 (de) * | 2002-09-20 | 2012-02-15 | Picanol | Gebergreifer für eine greiferwebmaschine |
US7108710B2 (en) * | 2002-11-26 | 2006-09-19 | Abbott Laboratories | Multi-element biased suture clip |
US8398656B2 (en) | 2003-01-30 | 2013-03-19 | Integrated Vascular Systems, Inc. | Clip applier and methods of use |
US7857828B2 (en) | 2003-01-30 | 2010-12-28 | Integrated Vascular Systems, Inc. | Clip applier and methods of use |
US8905937B2 (en) | 2009-02-26 | 2014-12-09 | Integrated Vascular Systems, Inc. | Methods and apparatus for locating a surface of a body lumen |
IES20040368A2 (en) | 2004-05-25 | 2005-11-30 | James E Coleman | Surgical stapler |
US8926633B2 (en) | 2005-06-24 | 2015-01-06 | Abbott Laboratories | Apparatus and method for delivering a closure element |
US8313497B2 (en) | 2005-07-01 | 2012-11-20 | Abbott Laboratories | Clip applier and methods of use |
USD611144S1 (en) | 2006-06-28 | 2010-03-02 | Abbott Laboratories | Apparatus for delivering a closure element |
EP1918437A1 (de) * | 2006-11-02 | 2008-05-07 | Sultex AG | Verfahren und Vorrichtung zum Eintragen eines Schussfadens |
EP2063008A1 (de) | 2007-11-22 | 2009-05-27 | Textilma Ag | Greifereinrichtung für den Schussfadeneintrag einer Greiferwebmaschine |
US8893947B2 (en) | 2007-12-17 | 2014-11-25 | Abbott Laboratories | Clip applier and methods of use |
US7841502B2 (en) | 2007-12-18 | 2010-11-30 | Abbott Laboratories | Modular clip applier |
US9486191B2 (en) | 2009-01-09 | 2016-11-08 | Abbott Vascular, Inc. | Closure devices |
US9364209B2 (en) | 2012-12-21 | 2016-06-14 | Abbott Cardiovascular Systems, Inc. | Articulating suturing device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1584680A (en) * | 1922-04-11 | 1926-05-11 | F A Whitney Carriage Company | Needle loom |
GB492475A (en) * | 1937-07-01 | 1938-09-21 | Walter Gledhill & Sons Ltd | An improvement in or relating to looms wherein the weft is drawn from a stationary supply |
CH370720A (de) * | 1958-09-19 | 1963-07-15 | Sulzer Ag | Fadenklemme für Textilmaschinen |
US3072155A (en) * | 1958-09-19 | 1963-01-08 | Sulzer Ag | Thread clamp for weaving machines |
FR1325416A (fr) * | 1962-06-15 | 1963-04-26 | Sulzer Ag | Pince-fil pour métier à tisser |
FR1444834A (fr) * | 1965-05-25 | 1966-07-08 | Alsacienne Constr Meca | Perfectionnement aux pinces de passe-trame pour métiers à tisser sans navette |
US4151980A (en) * | 1976-11-26 | 1979-05-01 | Lewmar Marine Limited | Winch |
DK148348C (da) * | 1983-02-11 | 1985-11-04 | Berendsen Sophus Marine As | Laasemekanisme til fastlaasning af et tov, en line eller et lignende langstrakt boejeligt traekorgan |
DE4305030A1 (de) * | 1993-02-18 | 1994-08-25 | Sulzer Ag | Greiferprojektil für eine Webmaschine |
-
1998
- 1998-03-05 DE DE59808449T patent/DE59808449D1/de not_active Expired - Fee Related
- 1998-03-05 EP EP98810185A patent/EP0940490B1/de not_active Expired - Lifetime
-
1999
- 1999-03-03 US US09/261,109 patent/US6092561A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59808449D1 (de) | 2003-06-26 |
US6092561A (en) | 2000-07-25 |
EP0940490A1 (de) | 1999-09-08 |
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