FR2013993A1 - - Google Patents

Info

Publication number: FR2013993A1
Authority: FR; France
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

FR6925952A

Other languages

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.)

1968-07-30

Filing date

1969-07-29

Publication date

1970-04-10

1969-07-29 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1970-04-10 Publication of FR2013993A1 publication Critical patent/FR2013993A1/fr

Status Withdrawn legal-status Critical Current

Classifications

- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
- D02G3/28—Doubled, plied, or cabled threads
- D02G3/286—Doubled, plied, or cabled threads with alternatively "S" and "Z" direction of twist, e.g. Self-twist process

Landscapes

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

FR6925952A 1968-07-30 1969-07-29 Withdrawn FR2013993A1 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US74884768A	1968-07-30	1968-07-30

Publications (1)

Publication Number	Publication Date
FR2013993A1 true FR2013993A1 (xx)	1970-04-10

Family

ID=25011177

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR6925952A Withdrawn FR2013993A1 (xx)	1968-07-30	1969-07-29

Country Status (9)

Country	Link
US (1)	US3468120A (xx)
JP (1)	JPS4830008B1 (xx)
BE (1)	BE736710A (xx)
CH (1)	CH503131A (xx)
DE (1)	DE1938549A1 (xx)
ES (1)	ES369967A1 (xx)
FR (1)	FR2013993A1 (xx)
GB (1)	GB1233677A (xx)
NL (1)	NL6911406A (xx)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3816988A (en) *	1971-02-03	1974-06-18	Bayer Ag	Process and an apparatus for the production of synthetic, crimped, highly elastic endless yarn
US3744232A (en) *	1971-04-05	1973-07-10	Bigelow Sanford Inc	Composite false-twist yarn
US3775955A (en) *	1971-07-30	1973-12-04	Bigelow Sanford Inc	Composite false-twist yarns, methods and apparatus
US3939632A (en) *	1973-05-14	1976-02-24	Imperial Chemical Industries Limited	Process for the production of effect yarns
GB1508894A (en) *	1974-04-19	1978-04-26	Commw Scient Ind Res Org	Method of and apparatus for forming a multiply yarn
SU562594A1 (ru) *	1975-07-22	1977-06-25	Всесоюзный Научно-Исследовательский Институт Легкого И Текстильного Машиностроения	Способ получени самокрученой пр жи
US4055040A (en) *	1976-04-13	1977-10-25	E. I. Du Pont De Nemours And Company	Alternately twisted yarn assembly and method for making
US4096006A (en) *	1976-09-22	1978-06-20	Spectra-Strip Corporation	Method and apparatus for making twisted pair multi-conductor ribbon cable with intermittent straight sections
US4162607A (en) *	1977-07-01	1979-07-31	Akzona Incorporated	Entangled yarns
US4276740A (en) *	1977-10-25	1981-07-07	Wwg Industries, Inc.	Self-twisted yarn and method and apparatus for producing it
US4173861A (en) *	1977-11-11	1979-11-13	Wwg Industries, Inc.	Method and apparatus for controlling twist in yarn
US4279120A (en) *	1978-06-08	1981-07-21	Wwg Industries, Inc.	Self twist yarn and method and apparatus for making such yarns
US4214018A (en) *	1978-08-14	1980-07-22	Rca Corporation	Method for making adherent pinhole free aluminum films on pyroelectric and/or piezoelectric substrates
FR2465805A1 (fr) *	1979-09-20	1981-03-27	Asa Sa	Machine pour l'obtention de fils autotordus
US4413469A (en) *	1981-03-23	1983-11-08	Allied Corporation	Method of making low crosstalk ribbon cable
US4873821A (en) *	1988-04-15	1989-10-17	E. I. Du Pont De Nemours And Company	Apparatus and process for forming alternate twist plied yarn
US5179827A (en) *	1988-04-15	1993-01-19	E. I. Du Pont De Nemours And Company	Alternate twist plied yarn
US5012636A (en) *	1988-04-15	1991-05-07	E. I. Du Pont De Nemours And Company	Apparatus and process for forming alternate twist plied yarn and product therefrom
US5003763A (en) *	1988-04-15	1991-04-02	E. I. Du Pont De Nemours And Company	Apparatus and process for forming alternate twist plied yarn and product therefrom
US4977739A (en) *	1989-06-26	1990-12-18	Du Pont Canada Inc.	Method and apparatus for making composite yarn
EP0750692B1 (en) *	1994-03-16	2001-05-23	E.I. Du Pont De Nemours And Company	A process and apparatus for making uniform alternate ply-twisted yarn and product
US5557915A (en) *	1994-11-14	1996-09-24	E. I. Du Pont De Nemours And Company	Method and apparatus for making alternate twist plied yarn and product
BE1019565A5 (nl) *	2010-11-03	2012-08-07	Gilbos Nv	Werkwijze en inrichting voor het vervaardigen van alternerend s/z gecableerde of verbonden alternerend s/z getwijnde garens.
US10494743B2 (en)	2015-04-08	2019-12-03	Columbia Insurance Company	Yarn texturizing apparatus and method
CN113430688B (zh) *	2021-08-03	2022-06-10	黄石宏和电子材料科技有限公司	一种防止捻线反转的装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3025656A (en) *	1957-07-17	1962-03-20	Cook Foundation Inc	Method and apparatus for making communication cable
IT623508A (xx) *	1958-08-01
US3052079A (en) *	1958-11-10	1962-09-04	Western Electric Co	Apparatus for twisting strands
US3225533A (en) *	1961-10-19	1965-12-28	Commw Scient Ind Res Org	Apparatus and process for forming yarns and other twisted assemblies

1968
- 1968-07-30 US US748847A patent/US3468120A/en not_active Expired - Lifetime
1969
- 1969-07-24 NL NL6911406A patent/NL6911406A/xx unknown
- 1969-07-25 JP JP44058472A patent/JPS4830008B1/ja active Pending
- 1969-07-28 ES ES369967A patent/ES369967A1/es not_active Expired
- 1969-07-29 BE BE736710D patent/BE736710A/xx unknown
- 1969-07-29 GB GB1233677D patent/GB1233677A/en not_active Expired
- 1969-07-29 DE DE19691938549 patent/DE1938549A1/de active Pending
- 1969-07-29 FR FR6925952A patent/FR2013993A1/fr not_active Withdrawn
- 1969-07-30 CH CH1160269A patent/CH503131A/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH503131A (de)	1971-02-15
US3468120A (en)	1969-09-23
BE736710A (xx)	1969-12-31
GB1233677A (xx)	1971-05-26
JPS4830008B1 (xx)	1973-09-17
ES369967A1 (es)	1971-07-16
NL6911406A (xx)	1970-02-03
DE1938549A1 (de)	1970-04-23

Publication	Publication Date	Title
AU428130B2 (xx)	1972-09-14
JPS4830008B1 (xx)	1973-09-17
AU2374870A (xx)	1972-06-29
AU5184069A (xx)	1970-07-17
AU6168869A (xx)	1971-04-08
AU6171569A (xx)	1971-04-08
AU429879B2 (xx)	1972-11-09
AU416157B2 (xx)	1971-08-23
AU2581067A (xx)	1970-02-19
AU4811568A (xx)	1974-08-01
AU421558B1 (xx)	1970-01-29
AU2580267A (xx)	1970-02-05
AU3224368A (xx)	1969-07-17
AU4744468A (xx)	1970-06-18
AU3789668A (xx)	1968-06-20
AU479894A (xx)	1973-08-30
BE727898A (xx)	1969-08-04
AU4270368A (xx)	1970-03-05
AU4224469A (xx)	1970-02-26
AU4503667A (xx)	1970-04-23
AU4558658A (xx)	1970-05-07
BE642636A (xx)
AU463027A (xx)	1971-03-04
AU479393A (xx)	1974-02-07
AU2889368A (xx)	1969-05-01

Legal Events

Date	Code	Title	Description
1979-09-21	ST	Notification of lapse