EP1036228B1 - Vorrichtung zur regulierung der fadenspannung der durch eine dreherkantenvorrichtung geführten dreher- und steherfäden - Google Patents
Vorrichtung zur regulierung der fadenspannung der durch eine dreherkantenvorrichtung geführten dreher- und steherfäden Download PDFInfo
- Publication number
- EP1036228B1 EP1036228B1 EP98962201A EP98962201A EP1036228B1 EP 1036228 B1 EP1036228 B1 EP 1036228B1 EP 98962201 A EP98962201 A EP 98962201A EP 98962201 A EP98962201 A EP 98962201A EP 1036228 B1 EP1036228 B1 EP 1036228B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- thread
- tension
- leno
- end threads
- threads
- 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
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C7/00—Leno or similar shedding mechanisms
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
Definitions
- the invention relates to a device for regulating the thread tension the leno and upright threads passed through a leno selvedge device.
- a leno selvedge device is exemplified as a combination of lifting strands and half strands
- Such healds are indirect or direct to the Heald frames attached to a weaving machine.
- the standing thread through the Half-strand eyelet is guided.
- the leno or upright thread opens when the compartment is opened is put under tension due to the extension of the path.
- a spring device is compensated in the area of the bobbins.
- the leno thread will be on its way from the lifting healds to deflected several times to the coil, it having been found that due to the many redirections and the resulting Frictional losses equalize the thread tension on the thread Coil no longer at all due to the spring device arranged there is made. This means that the elongation of the thread at The opening of the compartment is essentially due to the elasticity of the thread is provided.
- a similar device is known from FR 15 55 223.
- the heald The tension of the leno thread in front of the heald is regulated.
- This is a spring-loaded lever is provided, the lever at the end of the eyelet for shows the leno thread.
- the disadvantage here is that the leno thread at Compartment opening is always stretched, so that on the one hand the risk of Tearing the thread or cutting the thread in the Leno edge device exists. This is because of the Leno device upstream the heald the regulation of the Thread tension only very much by the corresponding device can be restricted.
- the invention is therefore based on the object of a device for Regulation of the thread tension of the turning round through the lifting healds To create upright threads that ensure that at The opening of the thread does not cause the thread to elongate must be applied, but that the thread tension in the The thread remains essentially the same, as already explained itself is cut.
- the object is achieved in that a directly in front of the leno device Upright and / or leno thread is kept resiliently under tension is.
- the holder for at least one eyelet Implementation of the thread or threads includes, the eyelet under the Tension of a spring element is.
- the bracket also holds the Thread down, similar to a thread retainer, that is, the thread is in Pulled downwards.
- the spring element is a resilient arm formed, the arm at the end for generating the spring force is spirally curved.
- the angle between the respective arm and the thread approximately between 70 and 110 °, preferably approximately 90 ° is. This has the advantage that when changing the thread tension and so that the deflection of the spring element is the height of the upright or Leno thread minimally changed, and thus the correct function in the Effect as hold-down is not affected.
- the bobbin holder is generally designated 1; the coil holder 1 has the two coils 2 and 3 for receiving the upright or Leno thread 4, 5.
- This bobbin holder 1 also shows resilient Arms 7, 8 to compensate for the different tensions of the threads 4, 5 during unwinding from the spools 2, 3.
- the threads 4, 5 are deflected twice at points 10, 20 before they get to the thread retainer designated 30, from where the Threads to the lifting strands 40 are guided. Downstream of the lifting strands 40 is the reed labeled 50 in total.
- the hold-down device 30 has the task of ensuring that the threads 4, 5 under tension in Direction of arrow 70 are held.
- the arrow 69 is intended to indicate what the deflection of the resilient arms is when the Leno or upright thread due to the deflection of the lifting strands underneath Tension is set. It is essential here that the angle between the Alignment of the individual threads 4, 5 and the arms 62, 66 here approximately Is 90 ° to the thread tension in each position of the arms in to keep essentially constant. That is, the subject changes now from closed subject position to position "subject open", then the resilient arms 62, 66 able due to their resilient design the required lengthening of the thread by tensioning the spring to give in without the thread itself being much higher Must absorb tension.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
- Toys (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Gyroscopes (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29824440U DE29824440U1 (de) | 1997-11-03 | 1998-11-03 | Vorrichtung zur Regulierung der Fadenspannung der durch eine Dreherkantenvorrichtung geführten Dreher- und Steherfäden |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19748409 | 1997-11-03 | ||
DE19748409 | 1997-11-03 | ||
PCT/DE1998/003201 WO1999023288A1 (de) | 1997-11-03 | 1998-11-03 | Vorrichtung zur regulierung der fadenspannung der durch eine dreherkantenvorrichtung geführten dreher- und steherfäden |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1036228A1 EP1036228A1 (de) | 2000-09-20 |
EP1036228B1 true EP1036228B1 (de) | 2002-06-05 |
Family
ID=7847386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98962201A Expired - Lifetime EP1036228B1 (de) | 1997-11-03 | 1998-11-03 | Vorrichtung zur regulierung der fadenspannung der durch eine dreherkantenvorrichtung geführten dreher- und steherfäden |
Country Status (8)
Country | Link |
---|---|
US (1) | US6244304B1 (pt) |
EP (1) | EP1036228B1 (pt) |
JP (1) | JP3546330B2 (pt) |
AT (1) | ATE218632T1 (pt) |
DE (1) | DE59804368D1 (pt) |
ES (1) | ES2177114T3 (pt) |
PT (1) | PT1036228E (pt) |
WO (1) | WO1999023288A1 (pt) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202016104293U1 (de) | 2016-08-04 | 2016-10-10 | Gebrüder Klöcker GmbH | Vorrichtung zur Regulierung der Fadenspannung |
DE102020100857A1 (de) | 2020-01-15 | 2021-07-15 | Gebrüder Klöcker GmbH | Textiles Flächengebilde mit Kett- und Schussfäden |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10004376A1 (de) * | 2000-02-02 | 2001-08-23 | Dornier Gmbh Lindauer | Verfahren zum Herstellen eines Dreher-Grundgewebes auf Webmaschinen |
US6467511B2 (en) | 2000-07-06 | 2002-10-22 | Miliken & Company | Selvage yarn tensioning apparatus and method |
DE10302730A1 (de) * | 2003-01-23 | 2004-08-12 | Klöcker-Entwicklungs-Gmbh | Vorrichtung zur Regulierung der Fadenspannung eines von einer Garnspule einer Garnspulenhalterung abgezogenen Fadens für eine Dreherkanteneinrichtung |
PT2063007E (pt) * | 2007-11-21 | 2010-12-22 | Groz Beckert Kg | Dispositivo para fabrico de gazes |
DE102012009420A1 (de) * | 2012-05-11 | 2013-11-14 | Gebrüder Klöcker GmbH | Vorrichtung zum Herstellen eines Gewebes |
JP6071391B2 (ja) * | 2012-06-13 | 2017-02-01 | 津田駒工業株式会社 | 織機の耳形成装置 |
EP3162934B1 (de) * | 2015-10-28 | 2018-03-28 | Gebrüder Klöcker GmbH | Vorrichtung zum bilden einer dreherkante, insbesondere für eine webmaschine sowie projektilwebmaschine mit einer solchen vorrichtung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191300773A (en) * | 1913-01-10 | 1913-12-11 | Edward Worden | Improvements in or relating to Looms for Weaving Gauze or Leno Fabrics. |
DE276053C (pt) | 1913-01-10 | |||
US2389258A (en) | 1944-07-08 | 1945-11-20 | Steel Heddle Mfg Co | Harness for cross-weaving |
US2647541A (en) | 1951-02-17 | 1953-08-04 | Draper Corp | Leno weaving |
US2704558A (en) | 1952-11-17 | 1955-03-22 | Applic Generale D Electricite | Inside selvedge motion for use in looms |
DE1007936B (de) * | 1953-05-22 | 1957-05-09 | Willy Werner Lenkeit | Fadenrueckholeinrichtung an Handstrickapparaten |
CH451037A (de) | 1967-03-10 | 1968-05-15 | Rueti Ag Maschf | Verfahren zur Herstellung einer Dreherbindung |
CH621158A5 (pt) * | 1977-05-13 | 1981-01-15 | Rueti Ag Maschf | |
JPS5735028A (en) | 1980-08-01 | 1982-02-25 | Souichi Torii | Method and circular loom for weaving entangled cylindrical cloth |
DE8814891U1 (de) | 1988-11-30 | 1989-03-09 | Klöcker-Entwicklungs-GmbH, 4280 Borken | Vorrichtung zum Bilden einer Dreherkante, insbesondere zum Einsatz auf einer Jacquard-Maschine |
-
1998
- 1998-11-03 US US09/530,026 patent/US6244304B1/en not_active Expired - Lifetime
- 1998-11-03 AT AT98962201T patent/ATE218632T1/de not_active IP Right Cessation
- 1998-11-03 ES ES98962201T patent/ES2177114T3/es not_active Expired - Lifetime
- 1998-11-03 JP JP2000519136A patent/JP3546330B2/ja not_active Expired - Fee Related
- 1998-11-03 DE DE59804368T patent/DE59804368D1/de not_active Expired - Lifetime
- 1998-11-03 WO PCT/DE1998/003201 patent/WO1999023288A1/de active IP Right Grant
- 1998-11-03 PT PT98962201T patent/PT1036228E/pt unknown
- 1998-11-03 EP EP98962201A patent/EP1036228B1/de not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202016104293U1 (de) | 2016-08-04 | 2016-10-10 | Gebrüder Klöcker GmbH | Vorrichtung zur Regulierung der Fadenspannung |
EP3284852A1 (de) | 2016-08-04 | 2018-02-21 | Gebrüder Klöcker GmbH | Vorrichtung zur regulierung der fadenspannung |
DE102020100857A1 (de) | 2020-01-15 | 2021-07-15 | Gebrüder Klöcker GmbH | Textiles Flächengebilde mit Kett- und Schussfäden |
Also Published As
Publication number | Publication date |
---|---|
PT1036228E (pt) | 2002-09-30 |
ES2177114T3 (es) | 2002-12-01 |
EP1036228A1 (de) | 2000-09-20 |
ATE218632T1 (de) | 2002-06-15 |
WO1999023288A1 (de) | 1999-05-14 |
JP3546330B2 (ja) | 2004-07-28 |
US6244304B1 (en) | 2001-06-12 |
JP2002528651A (ja) | 2002-09-03 |
DE59804368D1 (de) | 2002-07-11 |
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