EP1205587A3 - Methode and device for spinning a yarn out of tearable filaments - Google Patents

Methode and device for spinning a yarn out of tearable filaments Download PDF

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Publication number
EP1205587A3
EP1205587A3 EP01126468A EP01126468A EP1205587A3 EP 1205587 A3 EP1205587 A3 EP 1205587A3 EP 01126468 A EP01126468 A EP 01126468A EP 01126468 A EP01126468 A EP 01126468A EP 1205587 A3 EP1205587 A3 EP 1205587A3
Authority
EP
European Patent Office
Prior art keywords
spinning
methode
tearable
filaments
yarn out
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.)
Withdrawn
Application number
EP01126468A
Other languages
German (de)
French (fr)
Other versions
EP1205587A2 (en
Inventor
Peter Anderegg
Christian Grieshammer
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 EP1205587A2 publication Critical patent/EP1205587A2/en
Publication of EP1205587A3 publication Critical patent/EP1205587A3/en
Withdrawn legal-status Critical Current

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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
    • D01H5/30—Drafting machines or arrangements without fallers or like pinned bars incorporating arrangements for severing continuous filaments, e.g. in direct spinning
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/02—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface

Abstract

In einem Direktspinnverfahren wird die bekannte Ringspindel C durch ein moderneres Spinnaggregat, beispielsweise ein Luftspinnaggregat (Fig. 4) oder ein Rotorspinnaggregat (Fig. 5) ersetzt. Durch die Kombination mit modernen Sensorik- und Antriebskonzepte (Fig 7) kann das System weitgehend (z.B. bezüglich periodischen Massenschwankungen) selbstkorrigierend gestaltet werden.

Figure 00000001
In a direct spinning process, the known ring spindle C is replaced by a more modern spinning unit, for example an air spinning unit (FIG. 4) or a rotor spinning unit (FIG. 5). By combining it with modern sensor and drive concepts (Fig. 7), the system can be largely self-correcting (for example with regard to periodic mass fluctuations).
Figure 00000001
EP01126468A 2000-11-10 2001-11-09 Methode and device for spinning a yarn out of tearable filaments Withdrawn EP1205587A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH218800 2000-11-10
CH21882000 2000-11-10

Publications (2)

Publication Number Publication Date
EP1205587A2 EP1205587A2 (en) 2002-05-15
EP1205587A3 true EP1205587A3 (en) 2002-12-11

Family

ID=4567905

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01126468A Withdrawn EP1205587A3 (en) 2000-11-10 2001-11-09 Methode and device for spinning a yarn out of tearable filaments

Country Status (1)

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EP (1) EP1205587A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1522613A1 (en) * 2003-10-06 2005-04-13 Schärer Schweiter Mettler AG Device for producing synthetic staple-yarns
EP1522614A1 (en) * 2003-10-06 2005-04-13 Schärer Schweiter Mettler AG Device for producing synthetic staple yarns
US7188462B2 (en) 2004-08-06 2007-03-13 Stowe-Pharr Mills, Inc. High-strength spun yarn produced from continuous high-modulus filaments, and process for making same
CA2670051C (en) * 2005-11-16 2015-05-26 Ladama, Llc Methods and apparatuses for making a fire retardant heat resistant yarn
WO2007059510A2 (en) 2005-11-16 2007-05-24 Ladama, Llc Fire retardant compositions and methods and apparatuses for making the same
DE102012013574A1 (en) * 2012-07-06 2014-05-22 Saurer Germany Gmbh & Co. Kg Drafting system for a spinning machine
CN114481395A (en) * 2020-10-28 2022-05-13 浙江华孚色纺有限公司 Residual snow yarn, production method thereof and fabric formed by same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH256210A (en) * 1947-06-20 1948-08-15 Rieter Joh Jacob & Cie Ag A method of making a short fiber yarn and apparatus for carrying out the method.
DE2302594A1 (en) * 1972-01-22 1973-07-26 Gardella Spa Adriano METHOD OF MANUFACTURING SPUNNED FEDES OD. DGL. FROM CONTINUOUS, VERSATILE PLASTIC STRANDS
DE2418359A1 (en) * 1973-04-19 1974-11-07 Pierre Mueller PROCESS FOR SPINNING ARTIFICIAL OR SYNTHETIC TEXTILE FIBERS AND YARNS MANUFACTURED BY THIS PROCESS
DE3717263A1 (en) * 1986-05-29 1987-12-10 Gentex Corp MIXED YARN AND METHOD AND DEVICE FOR PRODUCING THE SAME
EP0678601A2 (en) * 1990-06-25 1995-10-25 Maschinenfabrik Rieter Ag Controlled draw frame

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH256210A (en) * 1947-06-20 1948-08-15 Rieter Joh Jacob & Cie Ag A method of making a short fiber yarn and apparatus for carrying out the method.
DE2302594A1 (en) * 1972-01-22 1973-07-26 Gardella Spa Adriano METHOD OF MANUFACTURING SPUNNED FEDES OD. DGL. FROM CONTINUOUS, VERSATILE PLASTIC STRANDS
DE2418359A1 (en) * 1973-04-19 1974-11-07 Pierre Mueller PROCESS FOR SPINNING ARTIFICIAL OR SYNTHETIC TEXTILE FIBERS AND YARNS MANUFACTURED BY THIS PROCESS
DE3717263A1 (en) * 1986-05-29 1987-12-10 Gentex Corp MIXED YARN AND METHOD AND DEVICE FOR PRODUCING THE SAME
EP0678601A2 (en) * 1990-06-25 1995-10-25 Maschinenfabrik Rieter Ag Controlled draw frame

Also Published As

Publication number Publication date
EP1205587A2 (en) 2002-05-15

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