EP0635590A3 - Double-apron drafting device. - Google Patents

Double-apron drafting device. Download PDF

Info

Publication number
EP0635590A3
EP0635590A3 EP94110436A EP94110436A EP0635590A3 EP 0635590 A3 EP0635590 A3 EP 0635590A3 EP 94110436 A EP94110436 A EP 94110436A EP 94110436 A EP94110436 A EP 94110436A EP 0635590 A3 EP0635590 A3 EP 0635590A3
Authority
EP
European Patent Office
Prior art keywords
double
drafting device
apron drafting
apron
drafting
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
Application number
EP94110436A
Other languages
German (de)
French (fr)
Other versions
EP0635590B1 (en
EP0635590B2 (en
EP0635590A2 (en
Inventor
Peter Dr-Ing Artzt
Martin Dipl-Ing Fh Conzelmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsche Institute fuer Textil und Faserforschung Stuttgart
Original Assignee
ITV INST fur TEXTIL und VERFA
Inst Textil & Verfahrenstech
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6492716&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0635590(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ITV INST fur TEXTIL und VERFA, Inst Textil & Verfahrenstech filed Critical ITV INST fur TEXTIL und VERFA
Priority to DE9422313U priority Critical patent/DE9422313U1/en
Publication of EP0635590A2 publication Critical patent/EP0635590A2/en
Publication of EP0635590A3 publication Critical patent/EP0635590A3/en
Publication of EP0635590B1 publication Critical patent/EP0635590B1/en
Application granted granted Critical
Publication of EP0635590B2 publication Critical patent/EP0635590B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/02—Spinning or twisting machines in which the product is wound-up continuously ring type
    • D01H1/025—Spinning or twisting machines in which the product is wound-up continuously ring type with a condensing device between drafting system and spinning unit
    • 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
EP94110436A 1993-07-14 1994-07-05 Double-apron drafting device Expired - Lifetime EP0635590B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9422313U DE9422313U1 (en) 1993-07-14 1994-07-05 Double apron drafting system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4323472 1993-07-14
DE4323472A DE4323472C2 (en) 1993-07-14 1993-07-14 Double apron drafting system

Publications (4)

Publication Number Publication Date
EP0635590A2 EP0635590A2 (en) 1995-01-25
EP0635590A3 true EP0635590A3 (en) 1995-06-14
EP0635590B1 EP0635590B1 (en) 1999-12-22
EP0635590B2 EP0635590B2 (en) 2006-01-25

Family

ID=6492716

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94110436A Expired - Lifetime EP0635590B2 (en) 1993-07-14 1994-07-05 Double-apron drafting device

Country Status (5)

Country Link
US (1) US5600872A (en)
EP (1) EP0635590B2 (en)
JP (1) JP3183607B2 (en)
CN (1) CN1056892C (en)
DE (2) DE4323472C2 (en)

Families Citing this family (77)

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DE19514408C5 (en) * 1994-06-23 2007-08-16 Maschinenfabrik Rieter Ag Ring spinning process
DE19619307B4 (en) * 1996-04-12 2010-04-01 Maschinenfabrik Rieter Ag Spinning machine with a suction at the output of a multi-stage drafting system and method for producing a spun yarn and then produced spun yarn
DE19625526B4 (en) * 1996-06-26 2007-04-26 Maschinenfabrik Rieter Ag Drafting system for guiding a fiber structure to a spinning station of a spinning machine
CH691906A5 (en) * 1996-12-20 2001-11-30 Rieter Ag Maschf A method for manufacturing a fabric and after that made tissue.
AU6917998A (en) * 1997-03-03 1998-09-22 Csm-Sachsische Spinnereimaschinen Gmbh Drawing mechanism for spinning frames with a fibre bunching zone and ring-spinning frame equipped therewith
DE19708410B4 (en) * 1997-03-03 2007-03-29 Saurer Gmbh & Co. Kg Drafting system for spinning machines with a fiber-bundling zone
DE19722772A1 (en) * 1997-06-02 1998-12-03 Csm Gmbh Ring spinner drawing unit
DE19722528C2 (en) * 1997-03-08 2003-09-25 Inst Textil & Faserforschung The double apron drafting system
DE19758757C2 (en) * 1997-03-08 2003-07-17 Inst Textil & Faserforschung Double strap drawing frame
DE19741441C2 (en) * 1997-09-19 2002-10-24 Zinser Textilmaschinen Gmbh Device for compression spinning on a spinning machine, in particular a ring spinning machine
AT407405B (en) * 1997-09-30 2001-03-26 Fehrer Textilmasch DEVICE FOR BUNDLING A STRETCHED FIBER LUN
DE19756393C2 (en) * 1997-12-18 2001-08-16 Zinser Textilmaschinen Gmbh Spinning machine drafting system
DE19815518C2 (en) 1998-03-30 2003-06-18 Zinser Textilmaschinen Gmbh Method and device for spinning with a suppressed thread balloon
DE19846268C2 (en) * 1998-03-31 2002-07-04 Schurr Stahlecker & Grill Device for compacting a stretched fiber composite
IT1307759B1 (en) * 1998-03-31 2001-11-19 Schurr Stahlecker & Grill DEVICE TO CONDENSATE AN IRONED FIBER COMPOSITE.
DE19815052B4 (en) 1998-04-03 2005-12-15 Saurer Gmbh & Co. Kg Process for producing a yarn and spinning machine therefor
DE19815054C5 (en) * 1998-04-03 2007-06-14 Saurer Gmbh & Co. Kg Method and spinning machine for producing coregarn
DE19815053B4 (en) * 1998-04-03 2006-01-05 Saurer Gmbh & Co. Kg A method of making a false twist and spinning machine therefor
DE19815049B4 (en) * 1998-04-03 2004-08-19 Saurer Gmbh & Co. Kg Method of manufacturing a yarn and spinning machine therefor
DE19815050B4 (en) * 1998-04-03 2005-09-22 Saurer Gmbh & Co. Kg Compression drafting system for a spinning machine
DE19911333B4 (en) * 1998-07-14 2010-04-01 Spindelfabrik Suessen Gmbh Device for compacting a stretched fiber structure
CH693214A5 (en) * 1998-07-14 2003-04-15 Schurr Stahlecker & Grill Apparatus for compressing a stretched fiber structure.
DE19837181A1 (en) 1998-08-17 2000-02-24 Stahlecker Fritz Apparatus to condense drawn sliver has a belt to carry the sliver over a sliding surface with a suction slit to be pressed against the surface by a clamping roller
DE19837183C5 (en) * 1998-08-17 2010-12-30 Spindelfabrik Suessen Gmbh Endless conveyor belt for transporting a stretched fiber structure
DE19837178A1 (en) 1998-08-17 2000-02-24 Stahlecker Fritz Condensing apparatus for drawn sliver at a ring spinner has a clamping roller with a rotating surface speed faster than the rotary speed of the final pair of drawing rollers
DE19837179A1 (en) 1998-08-17 2000-02-24 Stahlecker Fritz Belt to carry drawn sliver for condensing has a center working zone with rows of perforations for a suction air flow flanked by solid zones for a friction drive to give a choice of perforation sizes
DE19837182B4 (en) * 1998-08-17 2007-01-25 Stahlecker, Fritz Conveyor belt for transporting a fiber strand to be compacted
DE19838762B4 (en) * 1998-08-26 2009-04-16 Maschinenfabrik Rieter Ag Spinning machine with a variety of spinning stations
DE19840960B4 (en) * 1998-09-08 2004-05-19 Saurer Gmbh & Co. Kg Drafting system for spinning machines with a compacting device
DE19841089A1 (en) * 1998-09-09 2000-03-16 Stahlecker Gmbh Wilhelm Apparatus for condensing drawn sliver has a clamping roller to press the perforated sliver carrier belt against the sliding surface with a drive link for disengagement on a belt break
DE19844845A1 (en) * 1998-09-30 2000-04-06 Rieter Ag Maschf Sliver condenser for spinning drafting system comprises a perforated roller running over suction duct fitted with trash removal groove
US6349530B1 (en) 1998-11-02 2002-02-26 Fritz Stahlecker Process and apparatus for controlling cops of ring spun yarn dependent on a yarn hairiness
DE19856121C2 (en) † 1998-12-04 2003-12-18 Zinser Textilmaschinen Gmbh Method and device for the production of compacted yarn
DE19860201B4 (en) * 1998-12-24 2008-12-18 Maschinenfabrik Rieter Ag Device for spinning a thread of several thread components
DE19902194A1 (en) * 1999-01-21 2000-07-27 Stahlecker Fritz Sliver flyer drawing unit has a pneumatic sliver compression unit at the condensing zone with a slit to the clamping point covered by an air-permeable carrier surface to deliver a rounded sliver to the spindle without loss of compression
DE19903113A1 (en) * 1999-01-27 2000-08-03 Stahlecker Fritz Assembly to condense drawn sliver has a sharp chamfered edge at least at one end of the suction slit to prevent clogging at the perforated carrier belt and build-up between the laying and sliding surfaces
DE19914201A1 (en) * 1999-03-29 2000-10-05 Zinser Textilmaschinen Gmbh Method and device for bundling a fiber composite warped in a drafting system of a spinning machine
DE19921966B4 (en) * 1999-05-12 2011-02-10 Spindelfabrik Suessen Gmbh Device for compacting a stretched fiber structure
DE19922861A1 (en) 1999-05-19 2000-11-23 Stahlecker Fritz System to condense a drawn sliver maintains a clamping action on a significant portion of the sliver fibers at the end of the drawing unit during the condensing action to prevent clogging the transport belt
DE19925342A1 (en) * 1999-06-02 2000-12-07 Rieter Ag Maschf Condensing arrangement for drafting system on spinning machine includes a perforated flexible apron running round one of the front rollers
DE19932099A1 (en) * 1999-07-09 2001-01-11 Rieter Ag Maschf Drafting system for spinning machine has sliver condensing arrangement separate from but connected to the drafting system
DE19949666A1 (en) * 1999-10-14 2001-04-19 Stahlecker Fritz Sliver compaction by air suction for drafting system includes a tapered suction slot with wider upstream section
US6332244B1 (en) * 1999-11-26 2001-12-25 Marzoli S.P.A. Method and apparatus for drafting and condensing a roving, particularly an a ring spinning frame
DE19959563A1 (en) * 1999-12-10 2001-06-13 Stahlecker Fritz Air-permeable conveyor belt for transporting a fiber structure to be compressed
DE10008610A1 (en) * 2000-02-24 2001-08-30 Zinser Textilmaschinen Gmbh Sliver drawing unit has a condensing stage with a profiled shrouding facing the suction unit in a mounting with easy adjustment and which reduces the energy for the required suction to condense the sliver
DE10052878A1 (en) * 2000-10-19 2002-05-08 Stahlecker Fritz Conversion of a sliver drawing unit replaces the final cylinder bearing mounting with an adapter to take a stationary suction channel to form a sliver condensing zone for slivers of short staple fibers
US20020127505A1 (en) 2001-01-11 2002-09-12 Hisashi Kobayashi Oxygen enhanced low nox combustion
ITTO20010407A1 (en) * 2001-04-30 2002-10-30 Marzoli Spa GROUP TO COMPACT A BAND OF TEXTILE FIBERS STRETCHED IN A THREADING MACHINE.
ITTO20010408A1 (en) * 2001-04-30 2002-10-30 Marzoli Spa GROUP TO COMPACT A BAND OF TEXTILE FIBERS STRETCHED IN A THREADING MACHINE.
DE10127741C2 (en) 2001-06-08 2003-05-08 Zinser Textilmaschinen Gmbh Drafting system for a spinning machine
DE10145670A1 (en) * 2001-09-11 2003-03-27 Rieter Ag Maschf Clamping roller, acting on drawn sliver at a drawing unit condensing zone, is held in a spring-loaded holder with settings to give different roller positions
DE10149635C1 (en) * 2001-10-09 2003-04-10 Zinser Textilmaschinen Gmbh Spinning machine for core yarns has a sliver drawing unit, with a filament feed to the sliver in front of the condensing stage and an additional suction zone to hold the laid filaments
CN100402722C (en) * 2001-11-16 2008-07-16 里特机械公司 Device for drawing and collecting ribbon
DE10158001A1 (en) * 2001-11-22 2003-06-05 Stahlecker Gmbh Wilhelm Device on a spinning machine for compacting a fiber structure
CN100352982C (en) * 2002-01-18 2007-12-05 里特机械公司 Spinning machine
DE10214641B4 (en) * 2002-04-02 2007-02-22 Saurer Gmbh & Co. Kg Pneumatic compacting device for a fiber composite and method for pneumatically compacting a fiber composite
DE10229834A1 (en) * 2002-07-03 2004-01-29 Zinser Textilmaschinen Gmbh Drafting system for spinning machines with a downstream compacting device
DE10237999A1 (en) * 2002-08-15 2004-02-26 Maschinenfabrik Rieter Ag Method for operating a ring spinning machine and ring spinning machine
JP3826291B2 (en) * 2002-09-10 2006-09-27 株式会社豊田自動織機 Spinning machine and spinning method
JP3786069B2 (en) * 2002-09-17 2006-06-14 株式会社豊田自動織機 Spinning fiber bundle bundling device
ATE371495T1 (en) * 2003-10-10 2007-09-15 Dow Global Technologies Inc COMPOUND OF EXFOLATED CLAY IN SOOT AND PRODUCTION PROCESS THEREOF
DE102004047567A1 (en) * 2004-09-24 2006-04-06 Spindelfabrik Süssen Schurr Stahlecker & Grill GmbH Textile spinning assembly with fibre compression zone has pulley wheel and drive wheel separated by defined constant gap
DE102005013765A1 (en) * 2005-03-22 2006-09-28 Maschinenfabrik Rieter Ag Method and device for producing coregarn
DE102005045451B4 (en) * 2005-09-22 2008-05-08 Oerlikon Textile Gmbh & Co. Kg Device for compacting a fiber structure
DE102007013233A1 (en) * 2007-03-15 2008-09-18 Oerlikon Textile Gmbh & Co. Kg Drafting equipment, has compression device including suction shoe and compressive strip tile, which perforates and winds around upper output roller, where shoe faces middle roller pair
DE102007031993A1 (en) 2007-07-09 2009-01-15 Oerlikon Textile Gmbh & Co. Kg Sliver drawing unit with a condenser, at a spinning machine, has a perforated belt with a linear perforation track to reinforce the suction action from suction shoe openings on the woven permeable belts
EP2414570B1 (en) 2009-03-31 2016-05-11 Ozdilek Ev Tekstil Sanayi Ve Ticaret Anonim Sirketi System comprising fibers and a fibre drafting mechanism, and related method
CN102161422B (en) * 2010-02-23 2012-10-10 宝山钢铁股份有限公司 A belt online adjusting device capable of preventing belt deviation
CH705308A1 (en) * 2011-07-25 2013-01-31 Rieter Ag Maschf Compacting device for a spinning machine.
CH705307A1 (en) * 2011-07-25 2013-01-31 Rieter Ag Maschf Spinning machine with a compacting device.
WO2014044404A1 (en) * 2012-09-24 2014-03-27 Koenig Reinhard Double folding drawframe
DE102013017636A1 (en) * 2013-10-23 2015-04-23 Saurer Germany Gmbh & Co. Kg Drafting system for an air-spinning device
CN103820891B (en) * 2014-03-06 2015-03-04 江南大学 Three-stage traction spinning method
DE102014014167A1 (en) * 2014-09-24 2016-03-24 Rotorcraft Ag The drafting system of a spinning machine downstream compression zone
DE102018006100A1 (en) * 2018-08-03 2020-02-06 Saurer Spinning Solutions Gmbh & Co. Kg Drafting unit and drafting system for a spinning machine
DE102019110880A1 (en) * 2019-04-26 2020-10-29 Saurer Intelligent Technology AG Carrying device for a strap stretching unit
DE102019113796A1 (en) * 2019-05-23 2020-11-26 Saurer Spinning Solutions Gmbh & Co. Kg Compaction device for a spinning machine, drafting system with the compaction device and method for operating the compaction device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659936A (en) * 1951-10-23 1953-11-24 Olle E Sandelin Fiber drafting
DE1039422B (en) * 1954-12-22 1958-09-18 Eugene Jean Sorez Drafting system for drawing up a fiber fleece on a spinning machine
DE4139067A1 (en) * 1991-11-28 1993-06-09 Skf Textilmasch Komponenten Spinning machine with reduced loss of fibre - has double apron drafting with suction roller at output

Family Cites Families (12)

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DE882066C (en) * 1947-11-01 1953-07-06 Warner Swasey Co Drafting system
DE1035024B (en) * 1951-11-08 1958-07-24 Louis Francois Guimbretiere Method and apparatus for refining a ribbon of parallel fibers
US3122794A (en) * 1961-02-14 1964-03-03 Deering Milliken Res Corp Drafting and scavenging apparatus
NL275433A (en) * 1961-03-06 1900-01-01
FR1465085A (en) * 1965-01-21 1967-01-06 Zinser Textilmaschinen Gmbh Drawing bench with device for feeding a ground wire
US3438094A (en) * 1966-09-02 1969-04-15 Du Pont High speed drafting process
GB2068421A (en) * 1980-02-04 1981-08-12 Luwa Ag Suction installation for drafting arrangement
US4290170A (en) * 1980-03-27 1981-09-22 Union Carbide Corporation Device for aligning the attenuating fiber mats
FR2520389A1 (en) * 1982-01-26 1983-07-29 Asa Sa DEVICE FOR STRETCHING, CONDENSING AND TRANSPORTING A FIBER BIT DURING A SPINNING OPERATION
US4475272A (en) * 1983-02-07 1984-10-09 Rando Machine Company Sliver forming condenser
CH674854A5 (en) * 1987-05-12 1990-07-31 Peyer Ag Siegfried
DE3927936A1 (en) * 1988-09-29 1990-04-05 Fehrer Ernst DEVICE FOR PRODUCING A YARN

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659936A (en) * 1951-10-23 1953-11-24 Olle E Sandelin Fiber drafting
DE1039422B (en) * 1954-12-22 1958-09-18 Eugene Jean Sorez Drafting system for drawing up a fiber fleece on a spinning machine
DE4139067A1 (en) * 1991-11-28 1993-06-09 Skf Textilmasch Komponenten Spinning machine with reduced loss of fibre - has double apron drafting with suction roller at output

Also Published As

Publication number Publication date
CN1106476A (en) 1995-08-09
CN1056892C (en) 2000-09-27
EP0635590B1 (en) 1999-12-22
DE4323472A1 (en) 1995-01-19
DE59409019D1 (en) 2000-01-27
US5600872A (en) 1997-02-11
DE4323472C2 (en) 1997-08-07
JPH07238425A (en) 1995-09-12
EP0635590B2 (en) 2006-01-25
JP3183607B2 (en) 2001-07-09
EP0635590A2 (en) 1995-01-25

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