DE502004003902D1 - RANGE OF SPINNING MACHINES - Google Patents

RANGE OF SPINNING MACHINES

Info

Publication number
DE502004003902D1
DE502004003902D1 DE502004003902T DE502004003902T DE502004003902D1 DE 502004003902 D1 DE502004003902 D1 DE 502004003902D1 DE 502004003902 T DE502004003902 T DE 502004003902T DE 502004003902 T DE502004003902 T DE 502004003902T DE 502004003902 D1 DE502004003902 D1 DE 502004003902D1
Authority
DE
Germany
Prior art keywords
guide
range
spinning machines
nip
rollers
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.)
Active
Application number
DE502004003902T
Other languages
German (de)
Inventor
Gerd Stahlecker
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of DE502004003902D1 publication Critical patent/DE502004003902D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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)

Abstract

The delivery roller (2) of a drafting system has two nip rollers (3, 4), with the space between the nip points (5, 6) acting as compaction zone (15) by means of a guide (17) with V-shaped walls to form a groove. The guide is held by a stem (21) joined to supports (19) resting on the delivery roller (2). Two sets of guide grooves in series can be used. The sliver (13) makes an angle of wrap of about 180 [deg] on the roller (2). An apron can be used between the rollers (3, 4) within the compacting zone but without touching at the nip points (5, 6).
DE502004003902T 2003-09-24 2004-07-17 RANGE OF SPINNING MACHINES Active DE502004003902D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10346258A DE10346258A1 (en) 2003-09-24 2003-09-24 Drafting system for spinning with sliver compacting includes guide with V-shaped walls placed between two nip rollers in compaction zone
PCT/EP2004/008022 WO2005040467A1 (en) 2003-09-24 2004-07-17 Drafting arrangement for spinning machines

Publications (1)

Publication Number Publication Date
DE502004003902D1 true DE502004003902D1 (en) 2007-07-05

Family

ID=34353332

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10346258A Withdrawn DE10346258A1 (en) 2003-09-24 2003-09-24 Drafting system for spinning with sliver compacting includes guide with V-shaped walls placed between two nip rollers in compaction zone
DE502004003902T Active DE502004003902D1 (en) 2003-09-24 2004-07-17 RANGE OF SPINNING MACHINES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10346258A Withdrawn DE10346258A1 (en) 2003-09-24 2003-09-24 Drafting system for spinning with sliver compacting includes guide with V-shaped walls placed between two nip rollers in compaction zone

Country Status (5)

Country Link
EP (1) EP1664402B1 (en)
CN (1) CN1856601B (en)
AT (1) ATE363000T1 (en)
DE (2) DE10346258A1 (en)
WO (1) WO2005040467A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007006282A1 (en) * 2007-02-01 2008-08-07 Wilhelm Stahlecker Gmbh Drawframe with compression zone
DE102007024234B4 (en) 2007-05-21 2022-06-23 Wilhelm Stahlecker Gmbh Drafting system for warping a fiber structure
DE102007049337A1 (en) * 2007-10-12 2009-04-16 Wilhelm Stahlecker Gmbh Drafting system for warping a fiber structure
DE102008011492A1 (en) * 2008-02-20 2009-08-27 Wilhelm Stahlecker Gmbh Compressor for use in fiber compression device in spinning machine i.e. ring spinning machine, has buffer element that is made of plastic and is provided for supporting compressor at axis of pressure roller
DE102008057617A1 (en) * 2008-04-24 2009-11-05 Wilhelm Stahlecker Gmbh Compressor unit and pressure roller unit for a drafting system of a textile machine
CN101435121B (en) * 2008-12-11 2012-07-18 朱爱萍 Compact spinning unit with yarn control function
CN101580982B (en) * 2009-06-18 2011-01-12 朱爱萍 Mechanical type three-dimensional compact spinning device
DE102012103610A1 (en) * 2012-04-25 2013-10-31 Rieter Ingolstadt Gmbh Textile machine i.e. lining machine, has loading roller including two frustum-shaped front sides and upwardly pressing fiber bundle opposite to supporting region in region of loading roller, and magnetic region formed by separate magnet
CN103469384A (en) * 2013-09-13 2013-12-25 常熟市建华织造有限责任公司 Wear resistant compact spinning grid ring
DE102015104808A1 (en) * 2015-03-27 2016-09-29 Maschinenfabrik Rieter Ag compressor unit
DE102018126844A1 (en) * 2018-02-06 2019-08-08 Maschinenfabrik Rieter Ag compressor unit
EP3521488A1 (en) * 2018-02-06 2019-08-07 Maschinenfabrik Rieter AG Condenser unit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450251A (en) * 1945-04-13 1948-09-28 Casablancas High Draft Co Ltd Collector for textile drafting mechanisms
GB691273A (en) * 1950-11-15 1953-05-06 Eric Cottam Improvements in devices for condensing textile fibres in spinning or like machines
US5577298A (en) * 1994-03-17 1996-11-26 Hollingsworth Saco Lowell, Inc. Condenser and method of thread-up
DE4426249C2 (en) * 1994-07-25 2003-08-07 Rieter Ag Maschf Spinning process and spinning machine with covered suction roll on the drafting system
DE19537470A1 (en) * 1995-10-07 1997-05-07 Stahlecker Fritz Ring-spinning machine drafting frame with more equalised sliver draft
EP0893519B1 (en) * 1997-07-17 2002-11-06 Zinser Textilmaschinen GmbH Sliver condenser in a drawing frame of a spinning machine

Also Published As

Publication number Publication date
WO2005040467A1 (en) 2005-05-06
CN1856601A (en) 2006-11-01
ATE363000T1 (en) 2007-06-15
EP1664402A1 (en) 2006-06-07
DE10346258A1 (en) 2005-04-21
EP1664402B1 (en) 2007-05-23
CN1856601B (en) 2010-09-01

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