GB1207549A - Method and apparatus for the manufacture of a fancy yarn - Google Patents

Method and apparatus for the manufacture of a fancy yarn

Info

Publication number
GB1207549A
GB1207549A GB61184/68A GB6118468A GB1207549A GB 1207549 A GB1207549 A GB 1207549A GB 61184/68 A GB61184/68 A GB 61184/68A GB 6118468 A GB6118468 A GB 6118468A GB 1207549 A GB1207549 A GB 1207549A
Authority
GB
United Kingdom
Prior art keywords
yarn
effect
wrapping
dec
winding
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
Application number
GB61184/68A
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.)
Moulinage et Retorderie de Chavanoz SA
Original Assignee
Moulinage et Retorderie de Chavanoz SA
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 Moulinage et Retorderie de Chavanoz SA filed Critical Moulinage et Retorderie de Chavanoz SA
Publication of GB1207549A publication Critical patent/GB1207549A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
    • D02G3/343—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns using hollow spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Knitting Machines (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Abstract

1,207,549. Effect yarn. MOULINAGE ET RETORDERIE DE CHAVANOZ. 23 Dec, 1968 [28 Dec., 1967; 22 Nov., 1968 (2)], No. 61184/68. Headings DID and D1W. [Also in Division F2] An effect yarn is made by wrapping an effect yarn 6 around a core yarn 1 to form an intermediate yarn assembly, wrapping a binding thread 11 therearound, and winding the finished yarn 13 at constant velocity. The velocity of the intermediate yarn can be varied by winding it on a storage device 17 which permits continuous variation in the amount of yarn stored. This variation can be achieved inter alia by rotation of a yarn guide around a roller or sets of rollers over which the yarn passes (Figs. 2 to 7 not shown). The rate of rotation of this yarn guide may be controlled by a programming device acting on clutches and a variable speed motor (Figs. 8 and 9 not shown).
GB61184/68A 1967-12-28 1968-12-23 Method and apparatus for the manufacture of a fancy yarn Expired GB1207549A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR69049473 1967-12-28
FR69050654 1968-11-22
FR69050653 1968-11-22

Publications (1)

Publication Number Publication Date
GB1207549A true GB1207549A (en) 1970-10-07

Family

ID=27253632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB61184/68A Expired GB1207549A (en) 1967-12-28 1968-12-23 Method and apparatus for the manufacture of a fancy yarn

Country Status (7)

Country Link
US (1) US3570233A (en)
AT (1) AT309279B (en)
BE (1) BE725348A (en)
CH (1) CH506642A (en)
DE (1) DE1817020A1 (en)
ES (1) ES361962A1 (en)
GB (1) GB1207549A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868812A (en) * 1970-12-18 1975-03-04 Chavanoz Moulinage Retorderie Process and apparatus for the manufacture of effect yarn
US3717959A (en) * 1971-02-10 1973-02-27 Chavanoz Moulinage Retorderie Process for producing fancy effect yarns
US3913308A (en) * 1971-08-31 1975-10-21 Saint Andre Filature Method and apparatus for the manufacture of fancy yarns
US4228639A (en) * 1978-07-19 1980-10-21 James Mackie & Sons Limited Production of yarn
IT1124864B (en) * 1979-10-31 1986-05-14 Pirelli STRAPPING MACHINE
IT1243480B (en) * 1990-08-02 1994-06-15 Carlo Menegatto CONTROL EQUIPMENT FOR SPIRAL MACHINES
IT201900007320A1 (en) * 2019-05-27 2020-11-27 Maurizio Molteni SPIRAL MACHINE
CN113699632A (en) * 2021-10-12 2021-11-26 浙江依瑞羊绒制品有限公司 Velvet composite yarn and processing technology thereof

Also Published As

Publication number Publication date
US3570233A (en) 1971-03-16
BE725348A (en) 1969-05-16
ES361962A1 (en) 1970-12-01
CH506642A (en) 1971-04-30
DE1817020A1 (en) 1969-10-16
AT309279B (en) 1973-06-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees