IT8223618A0 - Procedimento per la preparazione di fasci discontinui di filamenti e filamenti ad estremita' appuntita. - Google Patents
Procedimento per la preparazione di fasci discontinui di filamenti e filamenti ad estremita' appuntita.Info
- Publication number
- IT8223618A0 IT8223618A0 IT8223618A IT2361882A IT8223618A0 IT 8223618 A0 IT8223618 A0 IT 8223618A0 IT 8223618 A IT8223618 A IT 8223618A IT 2361882 A IT2361882 A IT 2361882A IT 8223618 A0 IT8223618 A0 IT 8223618A0
- Authority
- IT
- Italy
- Prior art keywords
- filaments
- bundles
- discontinuous
- procedure
- preparation
- Prior art date
Links
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
- D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
- D01G1/025—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by thermic means, e.g. laser
- D01G1/027—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by thermic means, e.g. laser by freezing
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15742081A JPS5860021A (ja) | 1981-10-05 | 1981-10-05 | 不連続繊維の束を製造する方法 |
JP15819681A JPS5860022A (ja) | 1981-10-06 | 1981-10-06 | アクリル系合成繊維からなる捲縮を有する不連続繊維の束を製造する方法 |
JP57086210A JPS58203107A (ja) | 1982-05-21 | 1982-05-21 | 尖端を有する繊維 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8223618A0 true IT8223618A0 (it) | 1982-10-05 |
IT1152693B IT1152693B (it) | 1987-01-07 |
Family
ID=27305125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23618/82A IT1152693B (it) | 1981-10-05 | 1982-10-05 | Procedimento per la preparazione di fasci discontinui di filamenti e filamenti ad estremita' appuntita |
Country Status (4)
Country | Link |
---|---|
US (1) | US4583266A (it) |
BE (1) | BE894606A (it) |
DE (1) | DE3236555A1 (it) |
IT (1) | IT1152693B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5238612A (en) * | 1985-05-15 | 1993-08-24 | E. I. Du Pont De Nemours And Company | Fillings and other aspects of fibers |
US5338500A (en) * | 1985-05-15 | 1994-08-16 | E. I. Du Pont De Nemours And Company | Process for preparing fiberballs |
US5500295A (en) * | 1985-05-15 | 1996-03-19 | E. I. Du Pont De Nemours And Company | Fillings and other aspects of fibers |
US5494620A (en) * | 1993-11-24 | 1996-02-27 | United States Surgical Corporation | Method of manufacturing a monofilament suture |
US6477740B1 (en) * | 2001-12-12 | 2002-11-12 | Hexcel Corporation | Stretch breaking of fibers |
CN1729321A (zh) * | 2002-12-17 | 2006-02-01 | 纳幕尔杜邦公司 | 纱线加工设备的控制方法 |
CA2670051C (en) * | 2005-11-16 | 2015-05-26 | Ladama, Llc | Methods and apparatuses for making a fire retardant heat resistant yarn |
WO2007059510A2 (en) | 2005-11-16 | 2007-05-24 | Ladama, Llc | Fire retardant compositions and methods and apparatuses for making the same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2096795A (en) * | 1932-11-12 | 1937-10-26 | Dreyfus Henry | Manufacture of spun yarns from continuous filaments |
US2649623A (en) * | 1947-06-07 | 1953-08-25 | Deering Milliken Res Trust | Method and apparatus for stretchbreaking textile filaments |
US2976578A (en) * | 1958-01-29 | 1961-03-28 | Templon Spinning Mills Inc | Method and apparatus for treating acrylic fibers |
NL269740A (it) * | 1960-09-30 | |||
DE2248067C3 (de) * | 1972-09-30 | 1981-11-05 | Messer Griesheim Gmbh, 6000 Frankfurt | Verfahren zur Herstellung von Schneidflock |
DD210751A1 (de) | 1982-10-05 | 1984-06-20 | Ve Kom Braunkohlenkraftwerke S | Anordnung zur zeitsteuerung von registriergeraeten |
-
1982
- 1982-10-02 DE DE19823236555 patent/DE3236555A1/de active Granted
- 1982-10-05 IT IT23618/82A patent/IT1152693B/it active
- 1982-10-05 BE BE0/209176A patent/BE894606A/fr not_active IP Right Cessation
-
1985
- 1985-09-09 US US06/774,852 patent/US4583266A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3236555A1 (de) | 1983-04-28 |
DE3236555C2 (it) | 1987-12-17 |
BE894606A (fr) | 1983-04-05 |
US4583266A (en) | 1986-04-22 |
IT1152693B (it) | 1987-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19941027 |