JPS5562212A - Production of drawn combined filament yarn - Google Patents

Production of drawn combined filament yarn

Info

Publication number
JPS5562212A
JPS5562212A JP13419778A JP13419778A JPS5562212A JP S5562212 A JPS5562212 A JP S5562212A JP 13419778 A JP13419778 A JP 13419778A JP 13419778 A JP13419778 A JP 13419778A JP S5562212 A JPS5562212 A JP S5562212A
Authority
JP
Japan
Prior art keywords
same
undrawn
drawn
yarns
spun
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.)
Pending
Application number
JP13419778A
Other languages
Japanese (ja)
Inventor
Minoru Nishinohara
Eiji Ichihashi
Michiaki Yokozawa
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.)
Nippon Ester Co Ltd
Original Assignee
Nippon Ester Co 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 Nippon Ester Co Ltd filed Critical Nippon Ester Co Ltd
Priority to JP13419778A priority Critical patent/JPS5562212A/en
Publication of JPS5562212A publication Critical patent/JPS5562212A/en
Pending legal-status Critical Current

Links

Landscapes

  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

PURPOSE: To obtain drawn combined filament yarns without trouble even in the case of crossover fibers, by drawing plural undrawn filament yarns, spun through the same spinneret and taken up separately, under specific conditions.
CONSTITUTION: Plural undrawn filament yarns spun through the same spinneret are divided into two or more parts and taken up separately, e.g. onto the same bobbin, and the undrawn yarns as a group are fed to the same drawing position, and drawn at different heat-treating temperatures, draw ratios, and relaxing rations, and then doubled to give a drawn combined filament yarn. All the undrawn yarns spun simultaneously through the same spinneret form the same yarn without causing fluctuation.
COPYRIGHT: (C)1980,JPO&Japio
JP13419778A 1978-10-31 1978-10-31 Production of drawn combined filament yarn Pending JPS5562212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13419778A JPS5562212A (en) 1978-10-31 1978-10-31 Production of drawn combined filament yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13419778A JPS5562212A (en) 1978-10-31 1978-10-31 Production of drawn combined filament yarn

Publications (1)

Publication Number Publication Date
JPS5562212A true JPS5562212A (en) 1980-05-10

Family

ID=15122692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13419778A Pending JPS5562212A (en) 1978-10-31 1978-10-31 Production of drawn combined filament yarn

Country Status (1)

Country Link
JP (1) JPS5562212A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59130309A (en) * 1983-01-14 1984-07-26 Teijin Ltd Production of yarn mix of different shrinkage
JPS63126934A (en) * 1986-11-14 1988-05-30 株式会社クラレ Production of polyester special blended fiber yarn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59130309A (en) * 1983-01-14 1984-07-26 Teijin Ltd Production of yarn mix of different shrinkage
JPS63126934A (en) * 1986-11-14 1988-05-30 株式会社クラレ Production of polyester special blended fiber yarn

Similar Documents

Publication Publication Date Title
JPS5562212A (en) Production of drawn combined filament yarn
JPS5415023A (en) Production of hollow modified cross-section polyamide filament yarns
JPS5263418A (en) Spinning process of combined thermoplastic filament yarns
JPS52137022A (en) Production of synthetic fibers
JPS5637962A (en) Manufacture of synthetic fiber monofilament
JPS5522012A (en) Production of false-twisting yarn
JPS5338712A (en) Production of high-tenacity nylon 6 yarn
JPS5512860A (en) Method of spinning flattened yarn
JPS54147216A (en) Production of combined polyester filament yarn
JPS5450623A (en) Production of continuous acrylonitrile filament yarn containing filaments different in denier
JPS5593818A (en) Production of mixed yarn
JPS5438916A (en) Production of special multifilament yarn
JPS5285518A (en) Production of moisture absorbing filament yarns
JPS55128008A (en) Taking up in spinning
JPS528113A (en) Process for high-speed spinning
JPS5227817A (en) Spin-draw of synthetic fibers
JPS5328725A (en) Special filament yarns and their production
JPS51123319A (en) A process for producing polyester filaments
JPS52121529A (en) Preparation of polyester filament yarns having high tensile strength
JPS56148912A (en) Production of polybutylene terephthalate fiber
JPS5530401A (en) Production of special modified cross-section multifilament yarn
JPS54101912A (en) Continuous production of multi-color doubled bulky textured filament yarns and its device
JPS5496127A (en) Crimped yarns with partial splits and their production
JPS5374125A (en) Production of synthetic fiber bundles
JPS51130315A (en) A process for manufacturing multifilament yarn composed of constituent filaments with different shrinkages