JPS52140619A - Preparation of synthetic fiber - Google Patents

Preparation of synthetic fiber

Info

Publication number
JPS52140619A
JPS52140619A JP5528176A JP5528176A JPS52140619A JP S52140619 A JPS52140619 A JP S52140619A JP 5528176 A JP5528176 A JP 5528176A JP 5528176 A JP5528176 A JP 5528176A JP S52140619 A JPS52140619 A JP S52140619A
Authority
JP
Japan
Prior art keywords
yarn
preparation
synthetic fiber
uneveness
provision
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
JP5528176A
Other languages
Japanese (ja)
Inventor
Mitsuru Kusama
Nobuharu Izawa
Yasuaki Nomizo
Yasuhiro Yamada
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 JP5528176A priority Critical patent/JPS52140619A/en
Publication of JPS52140619A publication Critical patent/JPS52140619A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To reduce the amount of air flow accompanied with the yarn and the yarn fluctuation and to prevent filament sticking and uneveness, by the provision of a yarn guide cylinder at a given distance below the cooling duct for the melt spun yarn.
COPYRIGHT: (C)1977,JPO&Japio
JP5528176A 1976-05-17 1976-05-17 Preparation of synthetic fiber Pending JPS52140619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5528176A JPS52140619A (en) 1976-05-17 1976-05-17 Preparation of synthetic fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5528176A JPS52140619A (en) 1976-05-17 1976-05-17 Preparation of synthetic fiber

Publications (1)

Publication Number Publication Date
JPS52140619A true JPS52140619A (en) 1977-11-24

Family

ID=12994195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5528176A Pending JPS52140619A (en) 1976-05-17 1976-05-17 Preparation of synthetic fiber

Country Status (1)

Country Link
JP (1) JPS52140619A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5761710A (en) * 1980-09-25 1982-04-14 Teijin Ltd Melt spinning apparatus
JPS5766112A (en) * 1980-10-03 1982-04-22 Teijin Ltd Equipment for melt spinning
JPS60209012A (en) * 1984-03-28 1985-10-21 Toray Ind Inc Preparation of polyester yarn
JPS6147817A (en) * 1984-08-13 1986-03-08 Toray Ind Inc Production of polyester yarn
JPS61113817A (en) * 1984-11-08 1986-05-31 Toray Ind Inc Production of polyester fiber
JPH03234811A (en) * 1990-02-09 1991-10-18 Teijin Ltd Melt spinning of polyester fiber
DE102013219902A1 (en) 2012-10-03 2014-04-03 Tmt Machinery, Inc. Melt spinning apparatus for manufacturing yarn, has extension pipe with straightening element to straighten cool-air flow from cooling tubes, and open portion below straightening element

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4899412A (en) * 1972-04-04 1973-12-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4899412A (en) * 1972-04-04 1973-12-15

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5761710A (en) * 1980-09-25 1982-04-14 Teijin Ltd Melt spinning apparatus
JPS5766112A (en) * 1980-10-03 1982-04-22 Teijin Ltd Equipment for melt spinning
JPS60209012A (en) * 1984-03-28 1985-10-21 Toray Ind Inc Preparation of polyester yarn
JPS6147817A (en) * 1984-08-13 1986-03-08 Toray Ind Inc Production of polyester yarn
JPS61113817A (en) * 1984-11-08 1986-05-31 Toray Ind Inc Production of polyester fiber
JPH03234811A (en) * 1990-02-09 1991-10-18 Teijin Ltd Melt spinning of polyester fiber
DE102013219902A1 (en) 2012-10-03 2014-04-03 Tmt Machinery, Inc. Melt spinning apparatus for manufacturing yarn, has extension pipe with straightening element to straighten cool-air flow from cooling tubes, and open portion below straightening element

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