ATE144800T1 - HIGH STRENGTH SEWING THREAD AND METHOD FOR PRODUCING SUCH A SEWING THREAD - Google Patents

HIGH STRENGTH SEWING THREAD AND METHOD FOR PRODUCING SUCH A SEWING THREAD

Info

Publication number
ATE144800T1
ATE144800T1 AT93107496T AT93107496T ATE144800T1 AT E144800 T1 ATE144800 T1 AT E144800T1 AT 93107496 T AT93107496 T AT 93107496T AT 93107496 T AT93107496 T AT 93107496T AT E144800 T1 ATE144800 T1 AT E144800T1
Authority
AT
Austria
Prior art keywords
sewing thread
tex
godet
speed
thread
Prior art date
Application number
AT93107496T
Other languages
German (de)
Inventor
Karl Greifeneder
Kurt Truckenmueller
Original Assignee
Amann & Soehne
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6458326&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE144800(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Amann & Soehne filed Critical Amann & Soehne
Application granted granted Critical
Publication of ATE144800T1 publication Critical patent/ATE144800T1/en

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
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/46—Sewing-cottons or the like
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]

Landscapes

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

Abstract

There is described a high tensile sewing yarn composed of at least two, twisted-together multifilament yarn components. The multifilament yarn components forming the thread are textile standard multifilament yarns. The sewing thread has a tenacity (specific strength) which varies between 40 cN/tex and 85 cN/tex, preferably between 55 cN/tex and 75 cN/tex. The process for manufacturing the above-described sewing thread envisages drawing the partially oriented multifilament yarns forming the thread in such a way that each partially oriented (pre-oriented) multifilament yarn is delivered into a main drawing zone coiled around a feed gadget revolving at a first speed and leaves the main drawing zone coiled around a take-off godet revolving at a second speed the second speed being 70 % to 180 %, preferably 140 % to 180 %, greater than the first speed. The drawing in the main drawing zone takes place exclusively between the feed godet and the take-off godet, the take-off godet being heated to a temperature between 160 DEG C and 240 DEG C.
AT93107496T 1992-05-12 1993-05-08 HIGH STRENGTH SEWING THREAD AND METHOD FOR PRODUCING SUCH A SEWING THREAD ATE144800T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4215016A DE4215016A1 (en) 1992-05-12 1992-05-12 High-strength sewing thread and method for producing such a sewing thread

Publications (1)

Publication Number Publication Date
ATE144800T1 true ATE144800T1 (en) 1996-11-15

Family

ID=6458326

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93107496T ATE144800T1 (en) 1992-05-12 1993-05-08 HIGH STRENGTH SEWING THREAD AND METHOD FOR PRODUCING SUCH A SEWING THREAD

Country Status (5)

Country Link
EP (1) EP0569890B1 (en)
AT (1) ATE144800T1 (en)
DE (2) DE4215016A1 (en)
ES (1) ES2094410T3 (en)
HK (1) HK55397A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729905A1 (en) 1997-07-12 1999-01-14 Beiersdorf Ag Substrates for medical purposes
DE19911757A1 (en) * 1999-03-16 2000-09-21 Amann & Soehne Sewing thread and method for producing a sewing thread
US20130291286A1 (en) 2010-10-07 2013-11-07 Coats Plc Sewing thread and its manufacture
CN105040206B (en) * 2015-03-27 2018-10-30 江南大学 The four component similarities and differences walk the method and device of drawing-off regulation and control yarn linear density and blending ratio
CN104762713B (en) * 2015-03-27 2018-10-30 江南大学 The three component similarities and differences walk the method and device of drawing-off regulation and control yarn linear density and blending ratio

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3431834A1 (en) * 1984-08-30 1986-03-06 Hoechst Ag, 6230 Frankfurt HIGH-STRENGTH SUPPLY THREADS FOR SEWING YARNS AND METHOD FOR THEIR PRODUCTION
DE3720237A1 (en) * 1987-06-15 1989-01-05 Amann & Soehne METHOD FOR PRODUCING AIR BLOW TEXTURED SEWING THREAD
DE3844615A1 (en) * 1988-09-17 1990-03-22 Amann & Soehne YARN, ESPECIALLY SEWING YARN
DE3831700A1 (en) * 1988-09-17 1990-03-22 Amann & Soehne METHOD FOR THE PRODUCTION OF A YARN, IN PARTICULAR A SEWING YARN, AND A YARN
DE3834139A1 (en) * 1988-10-07 1990-04-19 Hoechst Ag TWO-COMPONENT LOOP SEWING YARN AND METHOD FOR THE PRODUCTION THEREOF
DE4121638C2 (en) * 1990-08-17 1993-11-04 Amann & Soehne YARN, ESPECIALLY SEWING YARN, AND METHOD FOR PRODUCING SUCH A YARN

Also Published As

Publication number Publication date
DE4215016A1 (en) 1993-11-18
EP0569890A1 (en) 1993-11-18
DE59304336D1 (en) 1996-12-05
ES2094410T3 (en) 1997-01-16
HK55397A (en) 1997-05-09
EP0569890B1 (en) 1996-10-30

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