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GB2329477B - Device on a draw frame for measuring a fibre sliver combination - Google Patents

Device on a draw frame for measuring a fibre sliver combination

Info

Publication number
GB2329477B
GB2329477B GB9820198A GB9820198A GB2329477B GB 2329477 B GB2329477 B GB 2329477B GB 9820198 A GB9820198 A GB 9820198A GB 9820198 A GB9820198 A GB 9820198A GB 2329477 B GB2329477 B GB 2329477B
Authority
GB
United Kingdom
Prior art keywords
measuring
draw frame
fibre sliver
sliver combination
combination
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
GB9820198A
Other versions
GB9820198D0 (en
GB2329477A (en
Inventor
Ferdinand Leifeld
Josef Temburg
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.)
Truetzschler GmbH and Co KG
Original Assignee
Truetzschler GmbH and Co KG
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 Truetzschler GmbH and Co KG filed Critical Truetzschler GmbH and Co KG
Publication of GB9820198D0 publication Critical patent/GB9820198D0/en
Publication of GB2329477A publication Critical patent/GB2329477A/en
Application granted granted Critical
Publication of GB2329477B publication Critical patent/GB2329477B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • G01B5/068—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness of objects while moving
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • G01B7/287—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/38—Thread sheet, e.g. sheet of parallel yarns or wires

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
GB9820198A 1997-09-17 1998-09-16 Device on a draw frame for measuring a fibre sliver combination Expired - Fee Related GB2329477B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19740816 1997-09-17
DE19819725 1998-05-02

Publications (3)

Publication Number Publication Date
GB9820198D0 GB9820198D0 (en) 1998-11-11
GB2329477A GB2329477A (en) 1999-03-24
GB2329477B true GB2329477B (en) 2002-01-02

Family

ID=26040034

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9820198A Expired - Fee Related GB2329477B (en) 1997-09-17 1998-09-16 Device on a draw frame for measuring a fibre sliver combination

Country Status (1)

Country Link
GB (1) GB2329477B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19950901A1 (en) 1998-11-18 2000-05-25 Truetzschler Gmbh & Co Kg Sliver monitor at a drawing unit has sensors at the sliver passage formed by a keyed and grooved roller pair at the entry to the drawing unit to show deviations in the sliver thickness and other irregularities

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506413A (en) * 1982-02-18 1985-03-26 Trutzschler Gmbh & Co. Kg Apparatus for regulating fiber quantities supplied to a textile machine
US4648054A (en) * 1983-06-20 1987-03-03 Unisearch Limited Continuous measurement of yarn diameter and twist
US4982477A (en) * 1988-10-07 1991-01-08 Trutzschler Gmbh & Co. Kg Method and apparatus for detecting sliver feed
US5388310A (en) * 1992-12-21 1995-02-14 John D. Hollingsworth On Wheels, Inc. Autolevelling method and apparatus
GB2294957A (en) * 1994-10-31 1996-05-15 Truetzschler Gmbh & Co Kg Apparatus and method for measuring the thickness of a fibre sliver combination at a draw frame
WO1998018985A1 (en) * 1996-10-30 1998-05-07 Zellweger Luwa Ag Inflow sensor for a drawing equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506413A (en) * 1982-02-18 1985-03-26 Trutzschler Gmbh & Co. Kg Apparatus for regulating fiber quantities supplied to a textile machine
US4648054A (en) * 1983-06-20 1987-03-03 Unisearch Limited Continuous measurement of yarn diameter and twist
US4982477A (en) * 1988-10-07 1991-01-08 Trutzschler Gmbh & Co. Kg Method and apparatus for detecting sliver feed
US5388310A (en) * 1992-12-21 1995-02-14 John D. Hollingsworth On Wheels, Inc. Autolevelling method and apparatus
GB2294957A (en) * 1994-10-31 1996-05-15 Truetzschler Gmbh & Co Kg Apparatus and method for measuring the thickness of a fibre sliver combination at a draw frame
WO1998018985A1 (en) * 1996-10-30 1998-05-07 Zellweger Luwa Ag Inflow sensor for a drawing equipment

Also Published As

Publication number Publication date
GB9820198D0 (en) 1998-11-11
GB2329477A (en) 1999-03-24

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Legal Events

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

Effective date: 20060916