EP1609891A3 - Streckreissverfahren und Produkt - Google Patents

Streckreissverfahren und Produkt Download PDF

Info

Publication number: EP1609891A3
Authority: EP; European Patent Office
Prior art keywords: break; product; staple; zone; break method
Prior art date: 1999-06-14
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP05077201A

Other languages

English (en)

French (fr)

Other versions

EP1609891A2 (de

Inventor

Joseph Anthony Perrotto

Peter Popper

Glen E. Simmonds

Albert S. Tam

David Carlton Visser

William Charles Walker

Joseph Leonda Jones

Peter Institut fur Textil-unol Artzt

Heinz Institut fur Textil-unol Mueller

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.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

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.)

1999-06-14

Filing date

2000-06-13

Publication date

2007-02-28

2000-06-13 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

2000-06-13 Priority claimed from EP00938266A external-priority patent/EP1255881B1/de

2005-12-28 Publication of EP1609891A2 publication Critical patent/EP1609891A2/de

2007-02-28 Publication of EP1609891A3 publication Critical patent/EP1609891A3/de

Status Withdrawn legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 4
239000000835 fiber Substances 0.000 abstract 3
238000007596 consolidation process Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
238000009987 spinning Methods 0.000 abstract 1

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

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Preliminary Treatment Of Fibers (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

EP05077201A 1999-06-14 2000-06-13 Streckreissverfahren und Produkt Withdrawn EP1609891A3 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US13909699P	1999-06-14	1999-06-14
US139096P		1999-06-14
EP00938266A EP1255881B1 (de)	1999-06-14	2000-06-13	Streckreissverfahren und produkt

Related Parent Applications (2)

Application Number	Title	Priority Date	Filing Date
EP00938266.4 Division		2000-06-13
EP00938266A Division EP1255881B1 (de)	1999-06-14	2000-06-13	Streckreissverfahren und produkt

Publications (2)

Publication Number	Publication Date
EP1609891A2 EP1609891A2 (de)	2005-12-28
EP1609891A3 true EP1609891A3 (de)	2007-02-28

Family

ID=35427174

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
EP05077202A Withdrawn EP1621651A3 (de)	1999-06-14	2000-06-13	Streckreissverfahren
EP05077201A Withdrawn EP1609891A3 (de)	1999-06-14	2000-06-13	Streckreissverfahren und Produkt
EP05077199A Withdrawn EP1621653A3 (de)	1999-06-14	2000-06-13	Streckreissverfahren und Produkt
EP05077200A Withdrawn EP1621650A3 (de)	1999-06-14	2000-06-13	Streckreissverfahren und Produkt

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP05077202A Withdrawn EP1621651A3 (de)	1999-06-14	2000-06-13	Streckreissverfahren

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
EP05077199A Withdrawn EP1621653A3 (de)	1999-06-14	2000-06-13	Streckreissverfahren und Produkt
EP05077200A Withdrawn EP1621650A3 (de)	1999-06-14	2000-06-13	Streckreissverfahren und Produkt

Country Status (1)

Country	Link
EP (4)	EP1621651A3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110592731A (zh) *	2019-09-04	2019-12-20	海安国洋机械科技有限公司	一种阻燃腈纶纤维拉断装置
CN118639371B (zh) *	2024-08-15	2024-12-06	浙江昊能科技有限公司	一种消光有光阳彩复合丝生产线及生产工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB689054A (en) *	1950-05-31	1953-03-18	Kohorn H Von	Improvements in or relating to the production of yarns
US4080778A (en) *	1975-04-01	1978-03-28	E. I. Du Pont De Nemours And Company	Direct spinning process for stretch-breaking continuous filaments to form entangled yarn
US4477526A (en) *	1982-06-18	1984-10-16	E. I. Du Pont De Nemours And Company	High strength aramid spun yarn
US4698956A (en) *	1986-05-29	1987-10-13	Gentex Corporation	Composite yarn and method for making the same
WO1989001999A1 (en) *	1987-08-26	1989-03-09	Heltra Incorporated	Hybrid yarn

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS602717A (ja) *	1983-06-21	1985-01-09	Teijin Ltd	複合紡績糸の製造方法

2000
- 2000-06-13 EP EP05077202A patent/EP1621651A3/de not_active Withdrawn
- 2000-06-13 EP EP05077201A patent/EP1609891A3/de not_active Withdrawn
- 2000-06-13 EP EP05077199A patent/EP1621653A3/de not_active Withdrawn
- 2000-06-13 EP EP05077200A patent/EP1621650A3/de not_active Withdrawn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB689054A (en) *	1950-05-31	1953-03-18	Kohorn H Von	Improvements in or relating to the production of yarns
US4080778A (en) *	1975-04-01	1978-03-28	E. I. Du Pont De Nemours And Company	Direct spinning process for stretch-breaking continuous filaments to form entangled yarn
US4477526A (en) *	1982-06-18	1984-10-16	E. I. Du Pont De Nemours And Company	High strength aramid spun yarn
US4698956A (en) *	1986-05-29	1987-10-13	Gentex Corporation	Composite yarn and method for making the same
WO1989001999A1 (en) *	1987-08-26	1989-03-09	Heltra Incorporated	Hybrid yarn

Also Published As

Publication number	Publication date
EP1621651A3 (de)	2007-02-28
EP1621651A2 (de)	2006-02-01
EP1621653A3 (de)	2007-02-28
EP1621650A2 (de)	2006-02-01
EP1609891A2 (de)	2005-12-28
EP1621650A3 (de)	2007-05-23
EP1621653A2 (de)	2006-02-01

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Legal Events

Date	Code	Title	Description
2005-11-11	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2005-12-28	AC	Divisional application: reference to earlier application	Ref document number: 1255881 Country of ref document: EP Kind code of ref document: P
2005-12-28	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): CH DE FR GB IT LI NL
2005-12-28	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2006-04-12	RIN1	Information on inventor provided before grant (corrected)	Inventor name: MUELLER, HEINZ,INSTITUT FUR TEXTIL-UNOL Inventor name: ARTZT, PETER,INSTITUT FUR TEXTIL-UNOL Inventor name: JONES, JOSEPH LEONDA Inventor name: WALKER, WILLIAM CHARLES Inventor name: VISSER, DAVID CARLTON Inventor name: TAM, ALBERT S. Inventor name: SIMMONDS, GLEN E. Inventor name: POPPER, PETER Inventor name: PERROTTO, JOSEPH ANTHONY
2007-01-26	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2007-02-28	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): CH DE FR GB IT LI NL
2007-02-28	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2007-02-28	RIC1	Information provided on ipc code assigned before grant	Ipc: D02G 3/34 20060101ALI20070122BHEP Ipc: D01G 1/08 20060101AFI20051101BHEP
2007-10-10	17P	Request for examination filed	Effective date: 20070824
2007-10-31	AKX	Designation fees paid	Designated state(s): CH DE FR GB IT LI NL
2007-11-07	17Q	First examination report despatched	Effective date: 20071005
2008-09-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2008-10-08	18D	Application deemed to be withdrawn	Effective date: 20080416