DE102004042830B9 - Device for producing false twist - Google Patents
Device for producing false twist Download PDFInfo
- Publication number
- DE102004042830B9 DE102004042830B9 DE200410042830 DE102004042830A DE102004042830B9 DE 102004042830 B9 DE102004042830 B9 DE 102004042830B9 DE 200410042830 DE200410042830 DE 200410042830 DE 102004042830 A DE102004042830 A DE 102004042830A DE 102004042830 B9 DE102004042830 B9 DE 102004042830B9
- Authority
- DE
- Germany
- Prior art keywords
- lower roller
- fiber
- compression
- fiber composites
- circumference
- 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 - Fee Related
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/72—Fibre-condensing guides
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
- D02G3/28—Doubled, plied, or cabled threads
- D02G3/281—Doubled, plied, or cabled threads using one drawing frame for two slivers and twisting of the slivers to a single yarn, i.e. spin-twisting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Vorrichtung zum Herstellen von Scheinzwirn (1) aus zwei nebeneinander laufenden, in einem Streckwerk (2) verstreckten Faserverbänden (12, 13) mit eine) folgenden Verdichtungszone (3) zum getrennten Verdichten der Faserverbände (12, 13) vor einer Lieferklemmlinie (14), nach der ein Drallorgan (4) zum gemeinsamen Verdrehen der Faserverbände (12, 13) folgt, dadurch gekennzeichnet, dass die Ausgangsklemmlinie (11) und die Lieferklemmlinie (14) auf der Ausgangsunterwalze (5) des Streckwerkes (2) gebildet sind und dass für die beiden Faserverbände (12, 13) in der Verdichtungszone (3) ein Verdichter (21) vorgesehen ist, um die Faserverbände um dem Umfang der Unterwalze (5) umzulenken, der zwei sich in Transportrichtung (A) verengende Verdichtungskanäle (22, 23) aufweist, die den Umfang der Unterwalze (5) tunnelartig überdecken.Device for producing false twine (1) from two fiber bundles (12, 13) running next to one another and stretched in a drafting unit (2) with a following compression zone (3) for separately compressing the fiber bundles (12, 13) in front of a delivery clamping line (14) , followed by a swirl member (4) for twisting the fiber assemblies (12, 13) together, characterized in that the output nip line (11) and the delivery nip line (14) are formed on the output lower roller (5) of the drafting system (2) and that a compressor (21) is provided for the two fiber bundles (12, 13) in the compression zone (3) in order to deflect the fiber bundles around the circumference of the lower roller (5), the two compression channels (22, 23) narrowing in the transport direction (A) ) that cover the circumference of the lower roller (5) like a tunnel.
Description
Die Erfindung betrifft eine Vorrichtung zum Herstellen von Scheinzwirn gemäß dem Oberbegriff von Patentanspruch 1.The invention relates to a device for producing false twist according to the preamble of patent claim 1.
Es ist eine Vorrichtung zum Herstellen von Scheinzwirn bekannt (
Weiter ist eine Vorrichtung zum Herstellen von Scheinzwirn aus zwei nebeneinander laufenden, in einem Streckwerk verstreckten Faserverbänden bekannt (
Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung der eingangs genannten Art zur Herstellung eines Scheinzwirns zu schaffen, bei der keine Unterdruckerzeugung vorgesehen wird.The invention has for its object to provide a device of the type mentioned for producing a false twist, in which no negative pressure generation is provided.
Diese Aufgabe wird durch den Patentanspruch 1 gelöst.This object is solved by the patent claim 1.
In vorteilhafter Ausgestaltung der Erfindung ist vorgesehen, dass die Verdichtungskanäle des Verdichters sich in Transportrichtung der Faserverbände annähern, jedoch in Abstand zueinander enden. Dies führt zu dem Vorteil, dass bereits in einem kurzen Abstand nach der Lieferklemmlinie die beiden verstreckten und verdichteten Faserverbände zu dem Scheinzwirn vereinigt werden.In an advantageous embodiment of the invention, it is provided that the compression channels of the compressor approach in the transport direction of the fiber composites, but end at a distance to each other. This leads to the advantage that even at a short distance after the delivery nip line, the two stretched and compacted fiber bundles are combined to form the false twist.
Ein Ausführungsbeispiel der Erfindung ist in der nachfolgenden Beschreibung erläutert und in den Zeichnungen dargestellt.An embodiment of the invention is explained in the following description and illustrated in the drawings.
Es zeigen:Show it:
Die Vorrichtung zum Herstellen eines Scheinzwirnes
Vom Streckwerk
Im Anschluss an die Ausgangsklemmlinie
Aus der Verdichtungszone
Die zwischen der Ausgangsklemmlinie
Wie ersichtlich, überdeckt der Verdichter
Wie speziell aus der
Claims (3)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410042830 DE102004042830B9 (en) | 2004-08-27 | 2004-08-27 | Device for producing false twist |
CH13742005A CH696850A5 (en) | 2004-08-27 | 2005-08-23 | Apparatus for producing a bill Zwirnes. |
CN 200510097638 CN1740414B (en) | 2004-08-27 | 2005-08-29 | Apparatus for producing folded yarn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410042830 DE102004042830B9 (en) | 2004-08-27 | 2004-08-27 | Device for producing false twist |
Publications (3)
Publication Number | Publication Date |
---|---|
DE102004042830A1 DE102004042830A1 (en) | 2006-03-02 |
DE102004042830B4 DE102004042830B4 (en) | 2011-06-09 |
DE102004042830B9 true DE102004042830B9 (en) | 2012-01-19 |
Family
ID=35745746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410042830 Expired - Fee Related DE102004042830B9 (en) | 2004-08-27 | 2004-08-27 | Device for producing false twist |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN1740414B (en) |
CH (1) | CH696850A5 (en) |
DE (1) | DE102004042830B9 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006015825B4 (en) | 2006-04-03 | 2021-07-08 | Holding für Industriebeteiligungen AG | Compactor support |
CN101435121B (en) * | 2008-12-11 | 2012-07-18 | 朱爱萍 | Compact spinning unit with yarn control function |
TR201000167A2 (en) * | 2010-01-11 | 2011-05-23 | Özdi̇lek Ev Teksti̇l Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Multi-core single yarn production system. |
CN102021689A (en) * | 2010-12-10 | 2011-04-20 | 陆节 | Novel double fiber compact spinning device |
CN104153078A (en) * | 2014-08-11 | 2014-11-19 | 山东黄河三角洲纺织科技研究院有限公司 | Novel intervention segmented color yarn spinning technology |
DE102017130221A1 (en) * | 2017-12-15 | 2019-06-19 | Maschinenfabrik Rieter Ag | Drafting system for a spinning machine and compacting device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3021632A1 (en) * | 1980-06-09 | 1981-12-24 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | SPinning machine, preferably ring spinning machine |
DE8236358U1 (en) * | 1982-12-23 | 1983-06-30 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | HANGER COMPRESSOR AT A STRETCHER |
DE8421822U1 (en) * | 1984-07-21 | 1985-04-11 | Zeiser, Josef A., 7264 Bad Teinach | RUNNING GUIDE FOR SPINNING MACHINES |
DE19756394A1 (en) * | 1997-07-17 | 1999-01-21 | Zinser Textilmaschinen Gmbh | Match compressors in a drafting system of a spinning machine |
DE10218794A1 (en) * | 2002-04-22 | 2003-11-06 | Schurr Stahlecker & Grill | Assembly to convert two threads with the same directional twist into a combined mock twist yarn having the same directional twist as the two threads |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3176351A (en) * | 1963-09-06 | 1965-04-06 | Collins & Aikman Corp | Apparatus for producing composite yarn |
FR2520389A1 (en) * | 1982-01-26 | 1983-07-29 | Asa Sa | DEVICE FOR STRETCHING, CONDENSING AND TRANSPORTING A FIBER BIT DURING A SPINNING OPERATION |
US4961306A (en) * | 1990-01-24 | 1990-10-09 | The United States Of America As Represented By The Secretary Of Agriculture | System for producing staple-wrapped core yarn |
CN100360728C (en) * | 2002-05-08 | 2008-01-09 | 工业参股控股股份公司 | Drafting assembly for a ring spinning frame comprising a compressor for a fibre band |
-
2004
- 2004-08-27 DE DE200410042830 patent/DE102004042830B9/en not_active Expired - Fee Related
-
2005
- 2005-08-23 CH CH13742005A patent/CH696850A5/en not_active IP Right Cessation
- 2005-08-29 CN CN 200510097638 patent/CN1740414B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3021632A1 (en) * | 1980-06-09 | 1981-12-24 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | SPinning machine, preferably ring spinning machine |
DE8236358U1 (en) * | 1982-12-23 | 1983-06-30 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | HANGER COMPRESSOR AT A STRETCHER |
DE8421822U1 (en) * | 1984-07-21 | 1985-04-11 | Zeiser, Josef A., 7264 Bad Teinach | RUNNING GUIDE FOR SPINNING MACHINES |
DE19756394A1 (en) * | 1997-07-17 | 1999-01-21 | Zinser Textilmaschinen Gmbh | Match compressors in a drafting system of a spinning machine |
DE10218794A1 (en) * | 2002-04-22 | 2003-11-06 | Schurr Stahlecker & Grill | Assembly to convert two threads with the same directional twist into a combined mock twist yarn having the same directional twist as the two threads |
Also Published As
Publication number | Publication date |
---|---|
CN1740414B (en) | 2012-01-25 |
DE102004042830A1 (en) | 2006-03-02 |
CH696850A5 (en) | 2007-12-31 |
CN1740414A (en) | 2006-03-01 |
DE102004042830B4 (en) | 2011-06-09 |
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Legal Events
Date | Code | Title | Description |
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8110 | Request for examination paragraph 44 | ||
R082 | Change of representative |
Representative=s name: CANZLER & BERGMEIER PATENTANWAELTE, DE Representative=s name: CANZLER & BERGMEIER PATENTANWAELTE, 85055 INGOLSTA Representative=s name: PATENTANWAELTE CANZLER & BERGMEIER PARTNERSCHA, DE |
|
R082 | Change of representative |
Representative=s name: CANZLER & BERGMEIER PATENTANWAELTE, DE Representative=s name: PATENTANWAELTE CANZLER & BERGMEIER PARTNERSCHA, DE Representative=s name: CANZLER & BERGMEIER PATENTANWAELTE, 85055 INGOLSTA |
|
R020 | Patent grant now final |
Effective date: 20110910 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |