EP0740005A1 - Florstoff und Verfahren zu dessen Herstellung - Google Patents

Florstoff und Verfahren zu dessen Herstellung Download PDF

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Publication number
EP0740005A1
EP0740005A1 EP96830224A EP96830224A EP0740005A1 EP 0740005 A1 EP0740005 A1 EP 0740005A1 EP 96830224 A EP96830224 A EP 96830224A EP 96830224 A EP96830224 A EP 96830224A EP 0740005 A1 EP0740005 A1 EP 0740005A1
Authority
EP
European Patent Office
Prior art keywords
fibres
needles
weave
stitches
pile fabric
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Withdrawn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
EP96830224A
Other languages
English (en)
French (fr)
Inventor
Gionata Tempestini
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.)
NEWDRESS Srl
Original Assignee
NEWDRESS Srl
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 NEWDRESS Srl filed Critical NEWDRESS Srl
Publication of EP0740005A1 publication Critical patent/EP0740005A1/de
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B9/00—Circular knitting machines with independently-movable needles
    • D04B9/14—Circular knitting machines with independently-movable needles with provision for incorporating loose fibres, e.g. in high-pile fabrics

Definitions

  • pile fabrics comprising a weave of weft knitted fabric, generally in plain stitch, in which each needle, before picking up the thread of the weave, is loaded with a tuft of fibres so that it knits it in with the thread of the weave, this tuft of fibres being possibly taken selectively from a limited number of strips of fibres differing from each other in the colour or nature of the fibre, to form pile fabrics made with patterns, for example for simulated fur or similar.
  • the object of the present invention is to provide and to describe a practical method of producing patterned pile fabrics, particularly with tufts of fibres of different colours, which does not have the defect of preferential opening of the pile along the knitted rows of the fabric weave.
  • the present invention provides a pile fabric comprising a weft knitted fabric weave in which each alternate stitch of each alternate row includes, together with the thread of the weave, a loop formed by a tuft of fibres to form a pile fabric, in such a way that a row in which these stitches are in even-numbered positions is followed by a row in which these stitches are in odd-numbered positions, and so on, the stitches having the tufts of fibres alternating with each successive row in a quincuncial arrangement.
  • these tufts of fibres are of one of a plurality of different colours or kinds, to form a pattern in the form of simulated fur.
  • the fabric weave is preferably of the plain knitted type.
  • the invention also provides a method for the production of a pile fabric as described above, comprising the use of a circular knitting machine in which a group of cards is provided between every two adjacent thread drops to form the said weave, each card feeding a strip of fibres whose colour or kind is generally different from those of the other cards in the same group.
  • the needles of the machine are raised selectively to pick up a tuft of fibres at each card, by means of a system of raising cams and a needle selection device forming part of the machine.
  • the invention also provides a circular knitting machine and a program of instructions for the selecting devices of the needles of the machine to apply the method described above.
  • the numbers 1 and 2 indicate two successive feeds of thread.
  • the needle cylinder of the machine rotates in the direction indicated by the arrow F, and each needle is progressively raised - by means of cams which are not shown - to pick up, from a thread carrier 1/1, 1/2 disposed next to each feed, a thread 2/1, 2/2 and to knit it in to form a flat knitted fabric to act as the weave of the pile fabric.
  • a group of two cards B1, N1; B2, N2 of a known type is disposed before each thread feed, each card rotating about one of its horizontal axes X-X and being provided with a peripheral clothing with metal points.
  • Each card is loaded continuously and in a known way with fibres orientated mainly in the direction of rotation of the card.
  • one card is loaded with fibres of a first colour and the other is loaded with fibres of a second colour.
  • only alternate needles for example those in odd-numbered positions on the periphery of the machine cylinder, are raised on the paths 3/1, 4/1 of the first group of cards, while the other alternate needles, for example those in even-numbered positions, are raised on the paths 3/2, 4/2 of the second group of cards.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)
EP96830224A 1995-04-24 1996-04-19 Florstoff und Verfahren zu dessen Herstellung Withdrawn EP0740005A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITFI950081 1995-04-24
IT95FI000081A IT1278655B1 (it) 1995-04-24 1995-04-24 Un tessuto a pelo ed un metodo per produrlo

Publications (1)

Publication Number Publication Date
EP0740005A1 true EP0740005A1 (de) 1996-10-30

Family

ID=11351207

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96830224A Withdrawn EP0740005A1 (de) 1995-04-24 1996-04-19 Florstoff und Verfahren zu dessen Herstellung

Country Status (2)

Country Link
EP (1) EP0740005A1 (de)
IT (1) IT1278655B1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651664A (en) * 1970-05-18 1972-03-28 Louis Collez Method of producing artificial furs of nonuniform fiber density
FR2254211A5 (de) * 1973-12-10 1975-07-04 Fegeat Antoine
FR2287543A1 (fr) * 1974-10-08 1976-05-07 By Simulated Furs Ltd Tissu a haut poil et procede pour sa confection
DE2600083A1 (de) * 1975-01-03 1976-07-08 B Y Simulated Furs Ltd Verfahren zum herstellen von hochfloriger ware
DE3213494A1 (de) * 1980-10-11 1983-04-07 Sulzer Morat Gmbh, 7024 Filderstadt Rundstrick- oder rundwirkmaschine zur herstellung von strick- oder wirkwaren mit eingekaemmten fasern

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651664A (en) * 1970-05-18 1972-03-28 Louis Collez Method of producing artificial furs of nonuniform fiber density
FR2254211A5 (de) * 1973-12-10 1975-07-04 Fegeat Antoine
FR2287543A1 (fr) * 1974-10-08 1976-05-07 By Simulated Furs Ltd Tissu a haut poil et procede pour sa confection
DE2600083A1 (de) * 1975-01-03 1976-07-08 B Y Simulated Furs Ltd Verfahren zum herstellen von hochfloriger ware
DE3213494A1 (de) * 1980-10-11 1983-04-07 Sulzer Morat Gmbh, 7024 Filderstadt Rundstrick- oder rundwirkmaschine zur herstellung von strick- oder wirkwaren mit eingekaemmten fasern

Also Published As

Publication number Publication date
ITFI950081A0 (it) 1995-04-24
ITFI950081A1 (it) 1996-10-24
IT1278655B1 (it) 1997-11-27

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