ZA716706B - Process for dry spinning of textile filaments - Google Patents

Process for dry spinning of textile filaments

Info

Publication number: ZA716706B
Authority: ZA; South Africa
Prior art keywords: dry spinning; textile filaments; filaments; textile; spinning
Prior art date: 1970-10-19

Application number

ZA716706A

Inventor

W Berry

Original Assignee

Du Pont

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.)

1970-10-19

Filing date

1971-10-06

Publication date

1972-06-28

1971-10-06 Application filed by Du Pont filed Critical Du Pont

1972-06-28 Publication of ZA716706B publication Critical patent/ZA716706B/en

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/04—Cleaning spinnerettes or other parts of the spinnerette packs

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Textile Engineering (AREA)
Artificial Filaments (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

ZA716706A 1970-10-19 1971-10-06 Process for dry spinning of textile filaments ZA716706B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US8182970A	1970-10-19	1970-10-19

Publications (1)

Publication Number	Publication Date
ZA716706B true ZA716706B (en)	1972-06-28

Family

ID=22166664

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA716706A ZA716706B (en)	1970-10-19	1971-10-06	Process for dry spinning of textile filaments

Country Status (3)

Country	Link
US (1)	US3671653A (en)
GB (1)	GB1349019A (en)
ZA (1)	ZA716706B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6066687A (en) *	1994-06-24	2000-05-23	Solutia Inc.	Acrylic fiber with high optical brightness
US5728226A (en) *	1996-07-22	1998-03-17	Basf Corporation	Process for cleaning an assembled spin pack of a melt spinning assembly
US6270705B1 (en) *	1999-02-16	2001-08-07	Praxair Technology, Inc.	Method and system for inerting polymeric film producing machines
JP6450468B2 (en) *	2014-12-04	2019-01-09	鄭州中遠スパンデックス工程技術有限公司ＺｈｅｎｇｚｈｏｕＺｈｏｎｇｙｕａｎＳｐａｎｄｅｘＥｎｇｉｎｅｅｒｉｎｇＴｅｃｈｎｏｌｏｇｙＣｏ．，Ｌｔｄ	Elastic fiber dry spinning machine and spinning device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US345816A (en) *		1886-07-20		Method of drawing metal rods
BE451318A (en) *	1942-08-25
US3496263A (en) *	1965-07-21	1970-02-17	Asahi Chemical Ind	Process for the recovery of n,n-dimethylformamides of n,n - dimethylacetamides from waste gases in the dry spinning of polyacrylonitrile by water contact and condensing
US3461193A (en) *	1967-01-04	1969-08-12	Du Pont	Novel procedure for starting the flash-extrusion of expandable resin compositions
US3509244A (en) *	1967-08-09	1970-04-28	Du Pont	Process and apparatus for providing uniform temperature dry-spinning

1970
- 1970-10-19 US US81829A patent/US3671653A/en not_active Expired - Lifetime
1971
- 1971-10-06 ZA ZA716706A patent/ZA716706B/en unknown
- 1971-10-18 GB GB4840571A patent/GB1349019A/en not_active Expired

Also Published As

Publication number	Publication date
US3671653A (en)	1972-06-20
GB1349019A (en)	1974-03-27

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