CA1036879A - Appareil pour la fabrication d'un file crepe hautement elastique a faible retrecissement residuel et crepage latent - Google Patents

Appareil pour la fabrication d'un file crepe hautement elastique a faible retrecissement residuel et crepage latent

Info

Publication number: CA1036879A
Authority: CA; Canada
Prior art keywords: yarn; crimp; fixing; heating; treatment
Prior art date: 1973-10-19
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

CA273,120A

Other languages

English (en)

Inventor

Walter Hofmann

Helmut Ohse

Wolfgang Muller

Jurgen Walther

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.)

Bayer AG

Original Assignee

Bayer AG

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.)

1973-10-19

Filing date

1977-03-03

Publication date

1978-08-22

1973-10-19 Priority claimed from DE19732352517 external-priority patent/DE2352517A1/de

1977-03-03 Application filed by Bayer AG filed Critical Bayer AG

1978-08-22 Application granted granted Critical

1978-08-22 Publication of CA1036879A publication Critical patent/CA1036879A/fr

Status Expired legal-status Critical Current

Links

238000010438 heat treatment Methods 0.000 claims abstract description 48
241001589086 Bellapiscis medius Species 0.000 claims abstract description 8
238000004519 manufacturing process Methods 0.000 claims abstract description 5
238000000034 method Methods 0.000 description 16
230000008602 contraction Effects 0.000 description 6
239000000463 material Substances 0.000 description 4
229920002292 Nylon 6 Polymers 0.000 description 3
230000008901 benefit Effects 0.000 description 3
239000007788 liquid Substances 0.000 description 3
230000000903 blocking effect Effects 0.000 description 2
238000009835 boiling Methods 0.000 description 2
238000009940 knitting Methods 0.000 description 2
238000012545 processing Methods 0.000 description 2
238000009987 spinning Methods 0.000 description 2
239000004952 Polyamide Substances 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000009998 heat setting Methods 0.000 description 1
239000013529 heat transfer fluid Substances 0.000 description 1
238000005554 pickling Methods 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
238000005488 sandblasting Methods 0.000 description 1
230000002226 simultaneous effect Effects 0.000 description 1
230000003746 surface roughness Effects 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1

Landscapes

Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

CA273,120A 1973-10-19 1977-03-03 Appareil pour la fabrication d'un file crepe hautement elastique a faible retrecissement residuel et crepage latent Expired CA1036879A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19732352517 DE2352517A1 (de)	1973-10-19	1973-10-19	Verfahren und vorrichtung zur herstellung eines hochelastischen, synthetischen kraeuselgarnes mit niedrigem restschrumpf und latenter kraeuselung
CA211,667A CA1022404A (en)	1973-10-19	1974-10-17	Process and apparatus for producing a highly elastic synthetic crimp yarn with low residual shrinkage and latent crimp

Publications (1)

Publication Number	Publication Date
CA1036879A true CA1036879A (fr)	1978-08-22

Family

ID=25667725

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA273,120A Expired CA1036879A (fr)	1973-10-19	1977-03-03	Appareil pour la fabrication d'un file crepe hautement elastique a faible retrecissement residuel et crepage latent

Country Status (1)

Country	Link
CA (1)	CA1036879A (fr)

1977
- 1977-03-03 CA CA273,120A patent/CA1036879A/fr not_active Expired

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