IT955058B - Processo di trattamento termico di filati - Google Patents
Processo di trattamento termico di filatiInfo
- Publication number
- IT955058B IT955058B IT27576/71A IT2757671A IT955058B IT 955058 B IT955058 B IT 955058B IT 27576/71 A IT27576/71 A IT 27576/71A IT 2757671 A IT2757671 A IT 2757671A IT 955058 B IT955058 B IT 955058B
- Authority
- IT
- Italy
- Prior art keywords
- treatment process
- thermal treatment
- yarn thermal
- yarn
- treatment
- Prior art date
Links
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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
-
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
- D01D10/0481—Supporting filaments or the like during their treatment while in continuous movement the filaments passing through a tube
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6421970A | 1970-08-17 | 1970-08-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT955058B true IT955058B (it) | 1973-09-29 |
Family
ID=22054372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27576/71A IT955058B (it) | 1970-08-17 | 1971-08-17 | Processo di trattamento termico di filati |
Country Status (7)
Country | Link |
---|---|
US (1) | US3662440A (it) |
JP (1) | JPS5112731B1 (it) |
CA (1) | CA1013524A (it) |
FR (1) | FR2104419A5 (it) |
GB (1) | GB1356662A (it) |
IT (1) | IT955058B (it) |
NL (1) | NL7111281A (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3748844A (en) * | 1971-08-04 | 1973-07-31 | Du Pont | Polyester yarn |
US4064605A (en) * | 1975-08-28 | 1977-12-27 | Toyobo Co., Ltd. | Method for producing non-woven webs |
US4020139A (en) * | 1976-04-01 | 1977-04-26 | E. I. Du Pont De Nemours And Company | Process for melt spinning a plurality of eccentric sheath-core filaments |
US5240667A (en) * | 1991-11-13 | 1993-08-31 | E. I. Du Pont De Nemours And Company | Process of making high strength, low shrinkage polyamide yarn |
US5725573A (en) * | 1994-03-29 | 1998-03-10 | Southwest Research Institute | Medical implants made of metal alloys bearing cohesive diamond like carbon coatings |
US5731045A (en) * | 1996-01-26 | 1998-03-24 | Southwest Research Institute | Application of diamond-like carbon coatings to cobalt-cemented tungsten carbide components |
US5780119A (en) * | 1996-03-20 | 1998-07-14 | Southwest Research Institute | Treatments to reduce friction and wear on metal alloy components |
AU3137097A (en) | 1996-05-16 | 1997-12-05 | Lockheed Martin Energy Systems, Inc. | Low temperature material bonding technique |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2829420A (en) * | 1953-05-12 | 1958-04-08 | American Enka Corp | Method and apparatus for bulking yarn |
US3105349A (en) * | 1954-05-28 | 1963-10-01 | Celanese Corp | Method and apparatus for producing novelty yarn |
LU35855A1 (it) * | 1957-04-01 | |||
US2869967A (en) * | 1957-08-23 | 1959-01-20 | Du Pont | Bulky yarn |
US3244785A (en) * | 1962-12-31 | 1966-04-05 | Du Pont | Process for producing a composite sheath-core filament |
US3558760A (en) * | 1965-06-18 | 1971-01-26 | Du Pont | Process for spinning two component polyamide filaments |
-
1970
- 1970-08-17 US US64219A patent/US3662440A/en not_active Expired - Lifetime
-
1971
- 1971-08-05 CA CA119,942A patent/CA1013524A/en not_active Expired
- 1971-08-16 NL NL7111281A patent/NL7111281A/xx unknown
- 1971-08-17 IT IT27576/71A patent/IT955058B/it active
- 1971-08-17 GB GB3859771A patent/GB1356662A/en not_active Expired
- 1971-08-17 JP JP46062091A patent/JPS5112731B1/ja active Pending
- 1971-08-17 FR FR7129946A patent/FR2104419A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2104419A5 (it) | 1972-04-14 |
DE2141232A1 (de) | 1972-02-24 |
DE2141232B2 (de) | 1976-09-16 |
NL7111281A (it) | 1972-02-21 |
JPS5112731B1 (it) | 1976-04-22 |
GB1356662A (en) | 1974-06-12 |
US3662440A (en) | 1972-05-16 |
CA1013524A (en) | 1977-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT968026B (it) | Processo di denicotizzazione | |
IT947940B (it) | Processo migliorato di idroraffinazione | |
IT966132B (it) | Processo per fabbricare alcossi silani | |
IT950913B (it) | Processo di desolforazione | |
BR6908600D0 (pt) | Processo de preparar-1-glicosel-5-azacitosinas | |
BR7103168D0 (pt) | Processo para o tratamento de cabelos | |
IT961130B (it) | Processo per la testurizzazione di filato | |
IT969672B (it) | Processo di formatura | |
IT968760B (it) | Processo di cementazione | |
IT955058B (it) | Processo di trattamento termico di filati | |
BR6909927D0 (pt) | Processo de hidrocraqueamento | |
IT967890B (it) | Processo di pulitura | |
IT945354B (it) | Processo di sigillamento | |
BR7101092D0 (pt) | Processo de fabricacao de fios fantasia e fios fantasia assim obtidos | |
BE771014A (fr) | Nouvelles fibres traitees | |
CH520701A (it) | Processo per la preparazione di n-amidino-carbossiamidi ossazoliche | |
IT1051428B (it) | Processo di essiccamento per idratazione | |
BR6913551D0 (pt) | Processo de desidrogenacao | |
BR6911596D0 (pt) | Processo de preparacao de imidazopirazinonas | |
BR7102483D0 (pt) | Processo para hidromerizacao de acrilonitrila | |
IT991479B (it) | Processo di fotodecorazione | |
IT970451B (it) | Processo di esterificazione | |
BR7103131D0 (pt) | Processo de preparacao de 2-piaperidil-carbinois | |
BR6909520D0 (pt) | Processo | |
IT971028B (it) | Processo per la tintura di tessili |