FR2446341A1 - METHOD AND APPARATUS FOR CONTROLLING THE BIAIS, THE CURVATURE AND THE DRAWING OF CIRCULARLY KNITTED FUR FABRIC - Google Patents

METHOD AND APPARATUS FOR CONTROLLING THE BIAIS, THE CURVATURE AND THE DRAWING OF CIRCULARLY KNITTED FUR FABRIC

Info

Publication number
FR2446341A1
FR2446341A1 FR7931904A FR7931904A FR2446341A1 FR 2446341 A1 FR2446341 A1 FR 2446341A1 FR 7931904 A FR7931904 A FR 7931904A FR 7931904 A FR7931904 A FR 7931904A FR 2446341 A1 FR2446341 A1 FR 2446341A1
Authority
FR
France
Prior art keywords
curvature
fabric
controlling
biais
cut
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Withdrawn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
FR7931904A
Other languages
French (fr)
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.)
Bunker Ramo Corp
Original Assignee
Bunker Ramo Corp
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 Bunker Ramo Corp filed Critical Bunker Ramo Corp
Publication of FR2446341A1 publication Critical patent/FR2446341A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H1/00—Marking textile materials; Marking in combination with metering or inspecting
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H3/00—Inspecting textile materials
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H3/00—Inspecting textile materials
    • D06H3/12—Detecting or automatically correcting errors in the position of weft threads in woven fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

La présente invention concerne un procédé et un appareil pour contrôler le biais, la courbure et l'etirement d'une étoffe à poils tricotée circulairement. L'appareil 10 comporte un cylindre rotatif à aiguilles Il alimenté de façon connue en soi, et produisant une étoffe 20 sous forme tubulaire, passant par-dessus un déflecteur rotatif 27 avant d'être coupée longitudinalement par une lame 40 et prise entre deux rouleaux de traction 28. Pour permettre le contrôle du biais, de la courbure et de l'étirement de l'étoffe tricotée, un dispositif de marquage 42 appose des marques détectables, régulièrement espacees dans une zone longitudinale correspondant à la ligne de coupe. Après l'étalement de l'étoffe coupée, une partie des repères se retrouve de part et d'autre de la bande étalée et permet d'effectuer les contrôles au moyen de détecteurs appropriés.The present invention relates to a method and apparatus for controlling the bias, curvature and stretch of a circular pile fabric. The apparatus 10 comprises a rotary needle roller II fed in a manner known per se, and producing a fabric 20 in tubular form, passing over a rotary deflector 27 before being cut longitudinally by a blade 40 and caught between two rollers. traction 28. To allow control of the bias, curvature and stretch of the knitted fabric, a marking device 42 affixes detectable marks, regularly spaced in a longitudinal zone corresponding to the cut line. After the cut fabric has been spread out, part of the marks is found on either side of the spread strip and makes it possible to carry out checks by means of suitable detectors.

FR7931904A 1979-01-15 1979-12-26 METHOD AND APPARATUS FOR CONTROLLING THE BIAIS, THE CURVATURE AND THE DRAWING OF CIRCULARLY KNITTED FUR FABRIC Withdrawn FR2446341A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US359879A 1979-01-15 1979-01-15

Publications (1)

Publication Number Publication Date
FR2446341A1 true FR2446341A1 (en) 1980-08-08

Family

ID=21706630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931904A Withdrawn FR2446341A1 (en) 1979-01-15 1979-12-26 METHOD AND APPARATUS FOR CONTROLLING THE BIAIS, THE CURVATURE AND THE DRAWING OF CIRCULARLY KNITTED FUR FABRIC

Country Status (5)

Country Link
JP (1) JPS55116859A (en)
DE (1) DE2951159A1 (en)
FR (1) FR2446341A1 (en)
GB (1) GB2039545A (en)
IT (1) IT1126801B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1003041A3 (en) * 1989-03-29 1991-11-05 Julien Sa METHOD AND DEVICE FOR INVISIBLE LABELING OF A FLEXIBLE SUBSTRATE AND DETECTING THE SAME.
DE19628319C2 (en) * 1996-07-13 2000-11-23 Monforts Textilmaschinen Gmbh Device for measuring the repeat length of a plastic sample
DE19801537A1 (en) * 1998-01-16 1999-07-22 Brueckner Trockentechnik Gmbh Multi level fabric stenter for heat treatment
CN101644565B (en) * 2008-08-04 2011-06-01 香港纺织及成衣研发中心 Digital test system and method for dimension variety and distortion of textile
US20140020432A1 (en) * 2012-07-20 2014-01-23 James Larry Gunn Apparatus and method for reducing torque in garments

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1767762A (en) * 1928-07-17 1930-06-24 R G Jennings Yarn Cleaning Mac Knitting-machine spot-dyeing apparatus
GB671515A (en) * 1949-04-11 1952-05-07 Munsingwear Inc Course marker for knitting machines
US2638656A (en) * 1950-09-15 1953-05-19 Marshall Field And Company Automatic weft straightener control and method
US2737700A (en) * 1952-02-19 1956-03-13 Tubular Textile Machine Corp Stripe matching machine
DE971494C (en) * 1953-02-03 1959-02-05 Famatex G M B H Method for controlling the weft thread course in a continuously moving web of fabric
FR1348793A (en) * 1963-02-11 1964-01-10 Kilsunds Aktiebolag Automatic weft straightener for fabric webs
US3551969A (en) * 1967-04-07 1971-01-05 Samcoe Holding Corp Apparatus for slitting,opening and processing tubular knitted fabric
GB1223232A (en) * 1969-05-14 1971-02-24 Wolfgang Herkenberg Improvements in or relating to pile treating attachment for pile fabricating machines
DE2320492A1 (en) * 1973-04-21 1974-11-07 Top Jersey Hagemann & Co Kg Orientation of patterned knitted fabric - by mark lines for photo-electric detection and spreading control
GB1456834A (en) * 1972-12-09 1976-11-24 Wira & Mather Weft straightening

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1767762A (en) * 1928-07-17 1930-06-24 R G Jennings Yarn Cleaning Mac Knitting-machine spot-dyeing apparatus
GB671515A (en) * 1949-04-11 1952-05-07 Munsingwear Inc Course marker for knitting machines
US2638656A (en) * 1950-09-15 1953-05-19 Marshall Field And Company Automatic weft straightener control and method
US2737700A (en) * 1952-02-19 1956-03-13 Tubular Textile Machine Corp Stripe matching machine
DE971494C (en) * 1953-02-03 1959-02-05 Famatex G M B H Method for controlling the weft thread course in a continuously moving web of fabric
FR1348793A (en) * 1963-02-11 1964-01-10 Kilsunds Aktiebolag Automatic weft straightener for fabric webs
US3551969A (en) * 1967-04-07 1971-01-05 Samcoe Holding Corp Apparatus for slitting,opening and processing tubular knitted fabric
GB1223232A (en) * 1969-05-14 1971-02-24 Wolfgang Herkenberg Improvements in or relating to pile treating attachment for pile fabricating machines
GB1456834A (en) * 1972-12-09 1976-11-24 Wira & Mather Weft straightening
DE2320492A1 (en) * 1973-04-21 1974-11-07 Top Jersey Hagemann & Co Kg Orientation of patterned knitted fabric - by mark lines for photo-electric detection and spreading control

Also Published As

Publication number Publication date
DE2951159A1 (en) 1980-07-24
JPS55116859A (en) 1980-09-08
GB2039545A (en) 1980-08-13
IT7928390A0 (en) 1979-12-24
IT1126801B (en) 1986-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse