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GB2367307B - A method and an apparatus for strengthening yarns - Google Patents

A method and an apparatus for strengthening yarns

Info

Publication number
GB2367307B
GB2367307B GB0120694A GB0120694A GB2367307B GB 2367307 B GB2367307 B GB 2367307B GB 0120694 A GB0120694 A GB 0120694A GB 0120694 A GB0120694 A GB 0120694A GB 2367307 B GB2367307 B GB 2367307B
Authority
GB
United Kingdom
Prior art keywords
zone
strengthening
yarn
fibers
strengthening yarns
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
Application number
GB0120694A
Other versions
GB0120694D0 (en
GB2367307A (en
Inventor
Mag Monika Fehrer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0120694D0 publication Critical patent/GB0120694D0/en
Publication of GB2367307A publication Critical patent/GB2367307A/en
Application granted granted Critical
Publication of GB2367307B publication Critical patent/GB2367307B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles
    • 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
    • D02G3/36—Cored or coated yarns or threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Nonwoven Fabrics (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

A method and an apparatus for strengthening a yarn (6) is described which is provided with fibers at least in a sheath zone enclosing a core zone. In order to provide advantageous process conditions it is proposed that fibers are needled from the sheath zone through the core zone along the yarn (6).
GB0120694A 2000-09-29 2001-08-24 A method and an apparatus for strengthening yarns Expired - Fee Related GB2367307B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0165100A AT410679B (en) 2000-09-29 2000-09-29 METHOD AND DEVICE FOR STRENGTHENING A YARN

Publications (3)

Publication Number Publication Date
GB0120694D0 GB0120694D0 (en) 2001-10-17
GB2367307A GB2367307A (en) 2002-04-03
GB2367307B true GB2367307B (en) 2004-03-24

Family

ID=3688555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0120694A Expired - Fee Related GB2367307B (en) 2000-09-29 2001-08-24 A method and an apparatus for strengthening yarns

Country Status (9)

Country Link
US (1) US20020038499A1 (en)
JP (1) JP2002146643A (en)
AT (1) AT410679B (en)
CZ (1) CZ20013474A3 (en)
DE (1) DE10138701A1 (en)
FR (1) FR2814760B1 (en)
GB (1) GB2367307B (en)
IT (1) ITGE20010072A1 (en)
TW (1) TW546430B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410680B (en) * 2000-11-22 2003-06-25 Fehrer Monika Mag METHOD AND DEVICE FOR STRENGTHENING A TEXTILE MATERIAL
US6796115B1 (en) * 2001-12-19 2004-09-28 Gilbert Patrick Needle punched yarns
JP2003301364A (en) * 2002-04-10 2003-10-24 Shikibo Ltd Unidirectional filament three-dimensional structure by staple fiber interlacing
AT411601B (en) * 2002-09-12 2004-03-25 Fehrer Monika Mag DEVICE FOR NEEDING AT LEAST ONE YARN
CN102181968B (en) * 2011-04-26 2013-01-02 东华大学 Device for improving strength of ring spinning single thread by adopting porcupine roller mode
CN102181970B (en) * 2011-04-26 2012-11-07 东华大学 Device for improving single thread strength by high-frequency needling method
CN104088052B (en) * 2014-07-17 2016-08-24 苏州华良化纤纺织有限公司 A kind of elastic filament node generating means
US12428764B2 (en) * 2023-05-12 2025-09-30 Rohr, Inc. Systems and methods for non-linear through thickness reinforcement
US12297573B2 (en) 2023-05-12 2025-05-13 Rohr, Inc. Systems and methods for through thickness reinforcement using roll-to-roll veil cloth

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1111199A (en) * 1965-08-30 1968-04-24 Singer Co Methods and apparatus for needling textile fibres
GB2320508A (en) * 1996-12-23 1998-06-24 Ernst Fehrer Method and device for discharging a needled web.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208125A (en) * 1963-07-17 1965-09-28 Bancroft & Sons Co J Apparatus for making bulked yarn
US3474611A (en) * 1966-09-05 1969-10-28 Mitsubishi Heavy Ind Ltd Method of making fibrous yarns and apparatus therefor
US3783479A (en) * 1970-08-27 1974-01-08 Southern Mills Inc Method of preparing a nonwoven fabric
US3935046A (en) * 1972-11-06 1976-01-27 Imperial Chemical Industries Limited Non-woven fabrics
US4170868A (en) * 1976-12-30 1979-10-16 Wwg Industries, Inc. Yarn forming apparatus with mechanical node locking
US4350731A (en) * 1981-06-08 1982-09-21 Albany International Corp. Novel yarn and fabric formed therefrom
US4555430A (en) * 1984-08-16 1985-11-26 Chicopee Entangled nonwoven fabric made of two fibers having different lengths in which the shorter fiber is a conjugate fiber in which an exposed component thereof has a lower melting temperature than the longer fiber and method of making same
US4595438A (en) * 1984-11-05 1986-06-17 Armstrong World Industries, Inc. Process for making a yarn covered fabric
US4674271A (en) * 1986-06-16 1987-06-23 Basf Corporation Apparatus and process for converting a continuous multifilament yarn to a staple-like yarn
US5081753A (en) * 1990-05-31 1992-01-21 Basf Corporation Apparatus for producing staple-like yarn from continuous filament yarn
US5248548A (en) * 1991-11-22 1993-09-28 Memtec America Corporation Stainless steel yarn and protective garments
US5454142A (en) * 1992-12-31 1995-10-03 Hoechst Celanese Corporation Nonwoven fabric having elastometric and foam-like compressibility and resilience and process therefor
US6311375B1 (en) * 2000-07-27 2001-11-06 Gilbert Patrick Method of needle punching yarns

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1111199A (en) * 1965-08-30 1968-04-24 Singer Co Methods and apparatus for needling textile fibres
GB2320508A (en) * 1996-12-23 1998-06-24 Ernst Fehrer Method and device for discharging a needled web.

Also Published As

Publication number Publication date
DE10138701A1 (en) 2002-04-11
ATA16512000A (en) 2002-11-15
FR2814760A1 (en) 2002-04-05
US20020038499A1 (en) 2002-04-04
TW546430B (en) 2003-08-11
CZ20013474A3 (en) 2002-05-15
FR2814760B1 (en) 2004-07-23
GB0120694D0 (en) 2001-10-17
ITGE20010072A0 (en) 2001-09-19
JP2002146643A (en) 2002-05-22
AT410679B (en) 2003-06-25
GB2367307A (en) 2002-04-03
ITGE20010072A1 (en) 2003-03-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080824