WO2015019244A3 - Device for compacting a yarn in a spinning machine - Google Patents

Device for compacting a yarn in a spinning machine Download PDF

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Publication number
WO2015019244A3
WO2015019244A3 PCT/IB2014/063557 IB2014063557W WO2015019244A3 WO 2015019244 A3 WO2015019244 A3 WO 2015019244A3 IB 2014063557 W IB2014063557 W IB 2014063557W WO 2015019244 A3 WO2015019244 A3 WO 2015019244A3
Authority
WO
WIPO (PCT)
Prior art keywords
pair
auxiliary
cylinders
compacting
cylinder
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.)
Ceased
Application number
PCT/IB2014/063557
Other languages
French (fr)
Other versions
WO2015019244A2 (en
Inventor
Rosario Assenza
Massimo Galli
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.)
Marzoli Machines Textile SRL
Original Assignee
Marzoli Machines Textile SRL
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
Application filed by Marzoli Machines Textile SRL filed Critical Marzoli Machines Textile SRL
Priority to CH00159/16A priority Critical patent/CH710147B1/en
Priority to CN201480044253.7A priority patent/CN105531409B/en
Priority to DE112014003606.4T priority patent/DE112014003606T5/en
Priority to JP2016532767A priority patent/JP2016532789A/en
Publication of WO2015019244A2 publication Critical patent/WO2015019244A2/en
Publication of WO2015019244A3 publication Critical patent/WO2015019244A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • D01H5/70—Constructional features of drafting elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

A device (20) for compacting a fibre yarn (W1) comprises a first pair of drawing cylinders (4a, 4b) and an auxiliary pair of cylinders comprising an auxiliary cylinder (14a) and a pressure cylinder (14b) in pressure contact therewith, downstream of the first pair of drawing cylinders. A suction table (22) is positioned between the first pair of drawing cylinders and the auxiliary pair of cylinders and is provided with a suction aperture (34); an auxiliary belt (24) permeable to air and passing over the suction aperture (34) slides on the suction table (22). The auxiliary cylinder (14a) is moved by the first drawing cylinder (4a).
PCT/IB2014/063557 2013-08-05 2014-07-30 Device for compacting a yarn in a spinning machine Ceased WO2015019244A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH00159/16A CH710147B1 (en) 2013-08-05 2014-07-30 Compacting device of a wick in a spinning machine.
CN201480044253.7A CN105531409B (en) 2013-08-05 2014-07-30 Devices for compacting yarn in spinning machines
DE112014003606.4T DE112014003606T5 (en) 2013-08-05 2014-07-30 Device for compacting a yarn in a spinning machine
JP2016532767A JP2016532789A (en) 2013-08-05 2014-07-30 Device for compressing yarn in a spinning machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBS2013A000120 2013-08-05
IT000120A ITBS20130120A1 (en) 2013-08-05 2013-08-05 COMPACTION DEVICE OF A TAPE OF FIBER TEXTILE IN A FILATOIO

Publications (2)

Publication Number Publication Date
WO2015019244A2 WO2015019244A2 (en) 2015-02-12
WO2015019244A3 true WO2015019244A3 (en) 2015-07-16

Family

ID=49304086

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/063557 Ceased WO2015019244A2 (en) 2013-08-05 2014-07-30 Device for compacting a yarn in a spinning machine

Country Status (6)

Country Link
JP (3) JP2016532789A (en)
CN (1) CN105531409B (en)
CH (1) CH710147B1 (en)
DE (2) DE112014003606T5 (en)
IT (1) ITBS20130120A1 (en)
WO (1) WO2015019244A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015111133A1 (en) * 2015-07-09 2017-01-12 Maschinenfabrik Rieter Ag Spinning machine, guide rod and straps
CH714446A1 (en) * 2017-12-15 2019-06-28 Rieter Ag Maschf Suction pipe for a compacting device of a spinning machine.
DE102018126635A1 (en) * 2018-10-25 2020-04-30 Maschinenfabrik Rieter Ag Compressor unit, pressure roller unit and drafting system

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998039505A2 (en) * 1997-03-03 1998-09-11 Csm-Sächsische Spinnereimaschinen Gmbh Drawing mechanism for spinning frames with a fibre bunching zone and ring-spinning frame equipped therewith
DE19708410A1 (en) * 1997-03-03 1998-09-17 Csm Gmbh Ring spinner drawing unit
DE19921966A1 (en) * 1999-05-12 2000-11-16 Schurr Stahlecker & Grill Assembly to condense drawn slivers has a cleaning roller with a light pressure against the porous sliver transport belt at a gap from the suction slit to keep the belt pores open
US20010003324A1 (en) * 1999-12-10 2001-06-14 Fritz Stahlecker And Hans Stahlecker. Air-permeable transport belt for transporting a fiber strand to be condensed and method of making same
EP1300495A1 (en) * 2001-10-04 2003-04-09 Kabushiki Kaisha Toyota Jidoshokki Fiber condensing device for spinning machine
DE10343316A1 (en) * 2003-09-10 2005-04-14 Wilhelm Stahlecker Gmbh Fiber strand focussing apparatus of spinning machine, has tension roller that arranged at down stream side of deflection roller, enables deflection roller to deflect transport belt at specific angle
EP1911865A2 (en) * 2006-10-11 2008-04-16 Kabushiki Kaisha Toyota Jidoshokki Fiber bundle collecting device for a spinning machine
CN201220988Y (en) * 2008-07-09 2009-04-15 东台纺织机械有限责任公司 Compact spinning air-suction duct having branch wind pipe
CN201695123U (en) * 2010-06-12 2011-01-05 常州市同和纺织机械制造有限公司 Energy-saving negative-pressure pipeline mechanism of compact spinning device
EP2333137A1 (en) * 2009-12-11 2011-06-15 Kabushiki Kaisha Toyota Jidoshokki Fiber bundle concentrating device for spinning machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE511546A (en) 1951-10-23
US2813307A (en) 1952-05-16 1957-11-19 Warner Swasey Co Drafting head
JPS5090727A (en) * 1973-12-24 1975-07-21
DE4124313C2 (en) * 1991-07-23 2000-05-04 Fritz Stahlecker Spinning machine
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
DE102009030367A1 (en) * 2009-06-25 2010-12-30 Oerlikon Textile Components Gmbh Upper apron holder for drafting units of spinning machines
IT1402834B1 (en) 2010-11-10 2013-09-27 Marzoli Spa COMPACTION DEVICE OF A TAPE OF FIBER TEXTILE IN A FILATOIO

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998039505A2 (en) * 1997-03-03 1998-09-11 Csm-Sächsische Spinnereimaschinen Gmbh Drawing mechanism for spinning frames with a fibre bunching zone and ring-spinning frame equipped therewith
DE19708410A1 (en) * 1997-03-03 1998-09-17 Csm Gmbh Ring spinner drawing unit
DE19921966A1 (en) * 1999-05-12 2000-11-16 Schurr Stahlecker & Grill Assembly to condense drawn slivers has a cleaning roller with a light pressure against the porous sliver transport belt at a gap from the suction slit to keep the belt pores open
US20010003324A1 (en) * 1999-12-10 2001-06-14 Fritz Stahlecker And Hans Stahlecker. Air-permeable transport belt for transporting a fiber strand to be condensed and method of making same
EP1300495A1 (en) * 2001-10-04 2003-04-09 Kabushiki Kaisha Toyota Jidoshokki Fiber condensing device for spinning machine
DE10343316A1 (en) * 2003-09-10 2005-04-14 Wilhelm Stahlecker Gmbh Fiber strand focussing apparatus of spinning machine, has tension roller that arranged at down stream side of deflection roller, enables deflection roller to deflect transport belt at specific angle
EP1911865A2 (en) * 2006-10-11 2008-04-16 Kabushiki Kaisha Toyota Jidoshokki Fiber bundle collecting device for a spinning machine
CN201220988Y (en) * 2008-07-09 2009-04-15 东台纺织机械有限责任公司 Compact spinning air-suction duct having branch wind pipe
EP2333137A1 (en) * 2009-12-11 2011-06-15 Kabushiki Kaisha Toyota Jidoshokki Fiber bundle concentrating device for spinning machine
CN201695123U (en) * 2010-06-12 2011-01-05 常州市同和纺织机械制造有限公司 Energy-saving negative-pressure pipeline mechanism of compact spinning device

Also Published As

Publication number Publication date
JP2019218678A (en) 2019-12-26
WO2015019244A2 (en) 2015-02-12
JP3235971U (en) 2022-01-18
DE202014011567U1 (en) 2022-04-11
JP2016532789A (en) 2016-10-20
DE112014003606T5 (en) 2016-07-21
ITBS20130120A1 (en) 2015-02-06
CH710147B1 (en) 2018-11-15
CN105531409A (en) 2016-04-27
CN105531409B (en) 2017-07-18

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