JPS56304A - Production of thick-and-thin yarn - Google Patents

Production of thick-and-thin yarn

Info

Publication number
JPS56304A
JPS56304A JP7458579A JP7458579A JPS56304A JP S56304 A JPS56304 A JP S56304A JP 7458579 A JP7458579 A JP 7458579A JP 7458579 A JP7458579 A JP 7458579A JP S56304 A JPS56304 A JP S56304A
Authority
JP
Japan
Prior art keywords
thick
parts
cooler
size
thick parts
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.)
Granted
Application number
JP7458579A
Other languages
Japanese (ja)
Other versions
JPS623242B2 (en
Inventor
Mikio Tashiro
Tamio Yamamoto
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP7458579A priority Critical patent/JPS56304A/en
Publication of JPS56304A publication Critical patent/JPS56304A/en
Publication of JPS623242B2 publication Critical patent/JPS623242B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

PURPOSE: A unsolidified yarn which has melt spun is rapidly cooled with a specific means to permit the control of the proportion and size of the thick part and produce thick-and-thin yarns with high thick-part proportion in industrial scales.
CONSTITUTION: For example, a cooling liquid such as water is made to flow down through pipe 6 from the gap between cooler 3 and cap 4 over the surface of the cooler 3 and received with tray 5 and expelled from pipe 7. Yarn 2 which has melt extruded from spinning pack 1 is, while unsolidified, passed through the layer of cooling liquid 8 on the surface of the cooler 3, then cooled to solidify outside of the colling liquid layer 8 and taken up. The shape of thick and thin parts, the intervals between thick parts and others can be controlled with the spinning, cooling conditions, for example, the increase in throughput enlarges the size of thick parts and extends the interval between thick parts, while the decrease in take-up speed and drop in cooling temperature increase the size of thick parts and shorten the interval between thick parts.
USE: Woven or knitted fabrics with unique touch, filter and filler.
COPYRIGHT: (C)1981,JPO&Japio
JP7458579A 1979-06-15 1979-06-15 Production of thick-and-thin yarn Granted JPS56304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7458579A JPS56304A (en) 1979-06-15 1979-06-15 Production of thick-and-thin yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7458579A JPS56304A (en) 1979-06-15 1979-06-15 Production of thick-and-thin yarn

Publications (2)

Publication Number Publication Date
JPS56304A true JPS56304A (en) 1981-01-06
JPS623242B2 JPS623242B2 (en) 1987-01-23

Family

ID=13551377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7458579A Granted JPS56304A (en) 1979-06-15 1979-06-15 Production of thick-and-thin yarn

Country Status (1)

Country Link
JP (1) JPS56304A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587371A1 (en) * 1985-09-18 1987-03-20 Inventa Ag DEVICE FOR COOLING AND PREPARING FUSION YARNS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3243397B1 (en) * 2015-01-09 2019-10-09 Mizuno Corporation Garment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587371A1 (en) * 1985-09-18 1987-03-20 Inventa Ag DEVICE FOR COOLING AND PREPARING FUSION YARNS

Also Published As

Publication number Publication date
JPS623242B2 (en) 1987-01-23

Similar Documents

Publication Publication Date Title
JPS57154410A (en) Polyethylene terephthalate fiber and its production
GB1341165A (en) Method for production of uniform microspheres
GB1487843A (en) Process for the expeditious formation and structural modification of polyester fibres and films
CN1071813C (en) Thermal treatment apparatus in false twisting process for synthetic cellosilk
JPS56304A (en) Production of thick-and-thin yarn
US3100675A (en) Process for melt spinning polyethylene terephthalate
US3448185A (en) Melt-spinning of filaments
JPS5215615A (en) Melt spinning machine
GB2002681A (en) High productivity spinning process
US2544678A (en) Apparatus for the manufacture of iron shot
JPS55103309A (en) Production of modified cross-section fiber with high dyeability
JPS52114720A (en) Method for melt spinning
JPS5345413A (en) Method of taking up melt-spun yarn of thermoplastic polymer
JPS5696913A (en) Melt spinning of polyester into fiber
CN103290500B (en) A kind of melting textile structural
US3685568A (en) Method of quenching metal filament in froth
JPS52148221A (en) Anti-pilling modified cross section fibers, spinnerets and apparatuses for producing them
GB827409A (en) Production of polypropylene filaments
CN108004759A (en) A kind of polyester material recycles and utilizes laser to carry out surface treatment method
JPS58115112A (en) Melt spinning method
JPS54160816A (en) Production of polyester fiber
CN107190337A (en) A kind of production method of fancy ring fiber
US3590110A (en) Process for the production of solidified trioxan
JPS56107006A (en) Melt spinning of extremely fine multifilament
JPS5545816A (en) Production of combined polyester filament yarn of different fineness