AT340034B - Verfahren zum herstellen von filamentgarn mit abstehenden filamentenden - Google Patents

Verfahren zum herstellen von filamentgarn mit abstehenden filamentenden

Info

Publication number: AT340034B
Authority: AT; Austria
Prior art keywords: filament; sticking out; producing; yarn; filament yarn
Prior art date: 1973-03-17

Application number

AT214674A

Other languages

English (en)

Other versions

ATA214674A (de

Original Assignee

Hoechst 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.)

1973-03-17

Filing date

1974-03-15

Publication date

1977-11-25

1974-03-15 Application filed by Hoechst Ag filed Critical Hoechst Ag

1977-03-15 Publication of ATA214674A publication Critical patent/ATA214674A/de

1977-11-25 Application granted granted Critical

1977-11-25 Publication of AT340034B publication Critical patent/AT340034B/de

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
- D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
- D01G1/08—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading
- D01G1/081—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading with preferential breaking zones
- D01G1/085—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading with preferential breaking zones obtained by thermic means
- D01G1/086—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading with preferential breaking zones obtained by thermic means by freezing
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2973—Particular cross section
- Y10T428/2976—Longitudinally varying

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

AT214674A 1973-03-17 1974-03-15 Verfahren zum herstellen von filamentgarn mit abstehenden filamentenden AT340034B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2313474A DE2313474C3 (de)	1973-03-17	1973-03-17	Verfahren zum Herstellen von Filamentgarn mit abstehenden Filamentenden

Publications (2)

Publication Number	Publication Date
ATA214674A ATA214674A (de)	1977-03-15
AT340034B true AT340034B (de)	1977-11-25

Family

ID=5875152

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT214674A AT340034B (de)	1973-03-17	1974-03-15	Verfahren zum herstellen von filamentgarn mit abstehenden filamentenden

Country Status (10)

Country	Link
US (1)	US3995004A (de)
JP (1)	JPS49125622A (de)
AT (1)	AT340034B (de)
CH (1)	CH571594A5 (de)
DE (1)	DE2313474C3 (de)
FR (1)	FR2221552B1 (de)
GB (1)	GB1442281A (de)
IE (1)	IE38921B1 (de)
IT (1)	IT1010682B (de)
NL (1)	NL7403294A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2174419B (en) *	1984-02-08	1989-01-05	Asahi Chemical Ind	Low temperature draft-cutting process and apparatus for preparation of discontinuous filament bundles
US5283025A (en) *	1992-01-09	1994-02-01	Showa Denko Kabushiki Kaisha	Process for producing multifilaments
EP1477592A1 (de) *	2003-05-12	2004-11-17	Schärer Schweiter Mettler AG	Vorrichtung zur Herstellung von verspinnbarem Synthetikgarn
EP1477591A1 (de) *	2003-05-12	2004-11-17	Schärer Schweiter Mettler AG	Vorrichtung zur Herstellung von verspinnbarem Synthetikgarn
KR100779936B1 (ko) *	2006-04-14	2007-11-28	주식회사 효성	산업용 고강력 폴리에틸렌테레프탈레이트 필라멘트
CN116043387A (zh) *	2022-11-28	2023-05-02	江苏诚业化纤科技有限公司	一种吸湿透气仿麻锦纶纤维及制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2244281A (en) *	1938-05-06	1941-06-03	Rhodiaceta	Cellulosic structure, apparatus and method for producing same
US2313630A (en) *	1939-09-12	1943-03-09	Owens Corning Fiberglass Corp	Method and apparatus for producing glass fibers
US2435891A (en) *	1941-06-24	1948-02-10	American Viscose Corp	Method and apparatus for crimping textile fibrous material
NL83708C (de) *	1948-06-01
NL124011C (de) *	1958-03-04
US2975474A (en) *	1958-06-11	1961-03-21	Du Pont	Process and apparatus for preparing novelty yarns

1973
- 1973-03-17 DE DE2313474A patent/DE2313474C3/de not_active Expired
1974
- 1974-03-12 NL NL7403294A patent/NL7403294A/xx not_active Application Discontinuation
- 1974-03-12 US US05/450,439 patent/US3995004A/en not_active Expired - Lifetime
- 1974-03-13 CH CH351274A patent/CH571594A5/xx not_active IP Right Cessation
- 1974-03-14 IT IT12577/74A patent/IT1010682B/it active
- 1974-03-15 IE IE00561/74A patent/IE38921B1/xx unknown
- 1974-03-15 AT AT214674A patent/AT340034B/de not_active IP Right Cessation
- 1974-03-15 JP JP49029260A patent/JPS49125622A/ja active Pending
- 1974-03-18 FR FR7409057A patent/FR2221552B1/fr not_active Expired
- 1974-03-18 GB GB1187074A patent/GB1442281A/en not_active Expired

Also Published As

Publication number	Publication date
IT1010682B (it)	1977-01-20
FR2221552A1 (de)	1974-10-11
US3995004A (en)	1976-11-30
DE2313474A1 (de)	1974-09-26
DE2313474B2 (de)	1977-12-01
GB1442281A (en)	1976-07-14
JPS49125622A (de)	1974-12-02
ATA214674A (de)	1977-03-15
DE2313474C3 (de)	1978-07-20
IE38921L (en)	1974-09-17
NL7403294A (de)	1974-09-19
IE38921B1 (en)	1978-06-21
CH571594A5 (de)	1976-01-15
FR2221552B1 (de)	1978-01-06

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Legal Events

Date	Code	Title	Description
1980-12-15	ELJ	Ceased due to non-payment of the annual fee
2002-09-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties