IT1257511B - Dispositivo per la produzione di filati. - Google Patents
Dispositivo per la produzione di filati.Info
- Publication number
- IT1257511B IT1257511B ITGE920091A ITGE920091A IT1257511B IT 1257511 B IT1257511 B IT 1257511B IT GE920091 A ITGE920091 A IT GE920091A IT GE920091 A ITGE920091 A IT GE920091A IT 1257511 B IT1257511 B IT 1257511B
- Authority
- IT
- Italy
- Prior art keywords
- spinning
- angle
- fibers
- spinning angle
- conveyor cylinders
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000009987 spinning Methods 0.000 abstract 7
- 239000000835 fiber Substances 0.000 abstract 4
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/30—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
L'invenzione si riferisce ad un dispositivo per la produzione di filati (6), con un dispositivo dissociatore (3) per almeno un lucignolo di fibre (4), e con due tamburi di filatura (1) che sono disposti fra loro vicini uno di fianco all'altro e formano fra loro un angolo aspirante di filatura (2), nonché con un dispositivo di ritiro (5) del filato (6) formato mediante torsione delle fibre singole nell'angolo di filatura (2). Per assicurare in questo dispositivo condizioni vantaggiose di filatura, viene proposto che il dispositivo dissociatore per il lucignolo di fibre (3), il quale dispositivo è previsto sopra l'angolo di filatura (2), sia costituito da due coppie (9, 10) fra loro direttamente successive di cilindri trasportatori, delle quali la coppia (9) di cilindri trasportatori, più lontana dall'angolo di filatura (2), forma una fessura di pinzatura (11), mentre la coppia (10) di cilindri trasportatori, più vicina all'angolo di filatura (2), forma una fessura di guida (12) che consente uno slittamento rispetto alle fibre.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0193591A AT397822B (de) | 1991-09-26 | 1991-09-26 | Vorrichtung zum herstellen eines garnes |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITGE920091A0 ITGE920091A0 (it) | 1992-09-03 |
| ITGE920091A1 ITGE920091A1 (it) | 1994-03-03 |
| IT1257511B true IT1257511B (it) | 1996-01-25 |
Family
ID=3524208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITGE920091A IT1257511B (it) | 1991-09-26 | 1992-09-03 | Dispositivo per la produzione di filati. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5421151A (it) |
| JP (1) | JPH05195337A (it) |
| AT (1) | AT397822B (it) |
| BE (1) | BE1006177A3 (it) |
| CH (1) | CH685769A5 (it) |
| DE (1) | DE4227549C2 (it) |
| FR (1) | FR2681879B1 (it) |
| GB (1) | GB2259921B (it) |
| IT (1) | IT1257511B (it) |
| TW (1) | TW211046B (it) |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE361814C (de) * | 1921-01-11 | 1922-10-19 | Hans Holzwarth Dipl Ing | Verfahren und Einrichtung zum Spuelen von Explosionsgasturbinen |
| GB1311731A (en) * | 1969-04-14 | 1973-03-28 | Toray Industries | Method and apparatus for producing yarns by the open-end spinning system |
| US3694861A (en) * | 1970-01-22 | 1972-10-03 | Warner Swasey Co | Fluted roll slip drafting system |
| GB1332790A (en) * | 1970-02-24 | 1973-10-03 | Courtaulds Ltd | Production of fancy yarns |
| US4070811A (en) * | 1974-09-24 | 1978-01-31 | Ernst Fehrer | Machine for spinning textile fibers |
| ATA170978A (de) * | 1977-03-30 | 1990-09-15 | Schlafhorst & Co W | Verfahren und vorrichtung zum spinnen eines fadens aus einzelfasern |
| DE2909615C2 (de) * | 1978-05-26 | 1982-03-18 | Ernst Dr. 4020 Linz Fehrer | Vorrichtung zum Herstellen eines Garnes |
| CH643888A5 (en) * | 1979-07-27 | 1984-06-29 | Tashkent Sp K B Textil Mash | Process for separating fibres from the fibre material in ringless spinning and drafting unit for carrying it out |
| DE3047987C2 (de) * | 1980-01-28 | 1986-01-23 | Ernst Dr. Linz Fehrer | Vorrichtung zum Herstellen eines Garnes |
| AT367104B (de) * | 1981-02-09 | 1982-06-11 | Fehrer Ernst | Vorrichtung zum herstellen eines garnes |
| AT381731B (de) * | 1982-12-10 | 1986-11-25 | Fehrer Ernst | Verfahren und vorrichtung zum herstellen eines garnes aus einer verstreckten faserlunte |
| DE3322394A1 (de) * | 1983-06-22 | 1985-01-03 | Fritz 7347 Bad Überkingen Stahlecker | Vorrichtung zum oe-friktionsspinnen |
| IN164144B (it) * | 1984-05-18 | 1989-01-21 | Rieter Ag Maschf | |
| AT388179B (de) * | 1984-07-05 | 1989-05-10 | Fehrer Ernst | Vorrichtung zum herstellen eines garnes |
| AT388177B (de) * | 1984-07-05 | 1989-05-10 | Fehrer Ernst | Vorrichtung zum herstellen eines garnes |
| IN165403B (it) * | 1984-09-25 | 1989-10-07 | Rieter Ag Maschf | |
| DE3437573A1 (de) * | 1984-10-13 | 1986-04-17 | Fritz 7347 Bad Überkingen Stahlecker | Oe-friktionsspinnmaschine |
| US4672800A (en) * | 1985-10-24 | 1987-06-16 | Ernst Fehrer | Process and apparatus for making a yarn |
| US4698956A (en) * | 1986-05-29 | 1987-10-13 | Gentex Corporation | Composite yarn and method for making the same |
| AT385782B (de) * | 1987-01-16 | 1988-05-10 | Fehrer Textilmasch | Vorrichtung zum herstellen eines garnes |
| GB8702723D0 (en) * | 1987-02-06 | 1987-03-11 | Hollingsworth Uk Ltd | Friction spinning |
-
1991
- 1991-09-26 AT AT0193591A patent/AT397822B/de not_active IP Right Cessation
-
1992
- 1992-08-17 GB GB9217434A patent/GB2259921B/en not_active Expired - Fee Related
- 1992-08-20 DE DE4227549A patent/DE4227549C2/de not_active Expired - Fee Related
- 1992-08-26 CH CH2653/92A patent/CH685769A5/de not_active IP Right Cessation
- 1992-08-27 TW TW081106776A patent/TW211046B/zh active
- 1992-09-03 IT ITGE920091A patent/IT1257511B/it active IP Right Grant
- 1992-09-11 BE BE9200801A patent/BE1006177A3/fr not_active IP Right Cessation
- 1992-09-22 JP JP4294698A patent/JPH05195337A/ja active Pending
- 1992-09-24 FR FR9211418A patent/FR2681879B1/fr not_active Expired - Fee Related
-
1994
- 1994-02-25 US US08/201,727 patent/US5421151A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR2681879A1 (fr) | 1993-04-02 |
| GB9217434D0 (en) | 1992-09-30 |
| FR2681879B1 (fr) | 1994-05-20 |
| TW211046B (it) | 1993-08-11 |
| ITGE920091A1 (it) | 1994-03-03 |
| AT397822B (de) | 1994-07-25 |
| ATA193591A (de) | 1993-11-15 |
| ITGE920091A0 (it) | 1992-09-03 |
| DE4227549A1 (de) | 1993-04-01 |
| GB2259921A (en) | 1993-03-31 |
| US5421151A (en) | 1995-06-06 |
| JPH05195337A (ja) | 1993-08-03 |
| GB2259921B (en) | 1995-05-24 |
| CH685769A5 (de) | 1995-09-29 |
| BE1006177A3 (fr) | 1994-05-31 |
| DE4227549C2 (de) | 1995-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960927 |