GB1299500A - Texturized yarn and method for the manufacture thereof - Google Patents

Texturized yarn and method for the manufacture thereof

Info

Publication number
GB1299500A
GB1299500A GB4143370A GB4143370A GB1299500A GB 1299500 A GB1299500 A GB 1299500A GB 4143370 A GB4143370 A GB 4143370A GB 4143370 A GB4143370 A GB 4143370A GB 1299500 A GB1299500 A GB 1299500A
Authority
GB
United Kingdom
Prior art keywords
yarns
yarn
crimpers
texturising
thermoplastic
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
GB4143370A
Inventor
Antonio Ratti
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 GB1299500A publication Critical patent/GB1299500A/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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0286—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns
    • D02G1/0293—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns composed, at least in part, of natural fibres

Landscapes

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

Abstract

1299500 Textured composite yarn A RATTI 28 Aug 1970 [8 Oct 1969] 41433/70 Headings D1F and D1W A texturised composite yarn is characterised in that it comprises raw silk yarns and thermoplastic yarns e.g. polyamide or polyester yarns, which have been conjointly subjected to texturisation in a texturing device, and have been heated to stabilize the texturization. The percentage by weight of raw silk yarn varies from 30% to 80%, preferably 50%, the balance being the thermoplastic yarn. The heating may be effected before, during or after texturisation. The yarns may be fed to two discrete feeders from which they are fed conjointly to the texturising device. The yarns are preferably overfed to the texturising device, with the silk overfeed being greater than that of the thermoplastic yarn. Examples of texturising devices include, false-twist spindles; gear crimpers; stuffer box crimpers; and knit-deknit crimpers.
GB4143370A 1969-10-08 1970-08-28 Texturized yarn and method for the manufacture thereof Expired GB1299500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2310769 1969-10-08

Publications (1)

Publication Number Publication Date
GB1299500A true GB1299500A (en) 1972-12-13

Family

ID=11203846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4143370A Expired GB1299500A (en) 1969-10-08 1970-08-28 Texturized yarn and method for the manufacture thereof

Country Status (5)

Country Link
DE (1) DE2047644A1 (en)
ES (1) ES384168A1 (en)
FR (1) FR2065911A5 (en)
GB (1) GB1299500A (en)
NL (1) NL7013878A (en)

Also Published As

Publication number Publication date
FR2065911A5 (en) 1971-08-06
DE2047644A1 (en) 1971-04-29
NL7013878A (en) 1971-04-14
ES384168A1 (en) 1973-06-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees