FR2107208A5 - Texturing synthetic filaments - by wrapping the filaments around a freely rotatable roll - Google Patents

Texturing synthetic filaments - by wrapping the filaments around a freely rotatable roll

Info

Publication number
FR2107208A5
FR2107208A5 FR7131844A FR7131844A FR2107208A5 FR 2107208 A5 FR2107208 A5 FR 2107208A5 FR 7131844 A FR7131844 A FR 7131844A FR 7131844 A FR7131844 A FR 7131844A FR 2107208 A5 FR2107208 A5 FR 2107208A5
Authority
FR
France
Prior art keywords
filaments
freely rotatable
wrapping
rotatable roll
around
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
FR7131844A
Other languages
English (en)
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Application granted granted Critical
Publication of FR2107208A5 publication Critical patent/FR2107208A5/fr
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
    • D02G1/0206—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 by false-twisting
    • D02G1/022—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 by false-twisting while simultaneously drawing the yarn

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
FR7131844A 1970-09-07 1971-09-03 Texturing synthetic filaments - by wrapping the filaments around a freely rotatable roll Expired FR2107208A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2942270 1970-09-07

Publications (1)

Publication Number Publication Date
FR2107208A5 true FR2107208A5 (en) 1972-05-05

Family

ID=11226957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131844A Expired FR2107208A5 (en) 1970-09-07 1971-09-03 Texturing synthetic filaments - by wrapping the filaments around a freely rotatable roll

Country Status (8)

Country Link
BE (1) BE772205A (enrdf_load_stackoverflow)
CH (1) CH545868A (enrdf_load_stackoverflow)
DE (1) DE2144765A1 (enrdf_load_stackoverflow)
ES (1) ES395286A1 (enrdf_load_stackoverflow)
FR (1) FR2107208A5 (enrdf_load_stackoverflow)
LU (1) LU63848A1 (enrdf_load_stackoverflow)
NL (1) NL7112266A (enrdf_load_stackoverflow)
SE (1) SE371218B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2144765A1 (de) 1972-03-16
LU63848A1 (enrdf_load_stackoverflow) 1972-01-12
SE371218B (enrdf_load_stackoverflow) 1974-11-11
ES395286A1 (es) 1974-12-16
NL7112266A (enrdf_load_stackoverflow) 1972-03-09
BE772205A (fr) 1972-01-17
CH545868A (enrdf_load_stackoverflow) 1974-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse