IT1177914B - Perfezionamento negli apparecchi di filatura - Google Patents
Perfezionamento negli apparecchi di filaturaInfo
- Publication number
- IT1177914B IT1177914B IT48603/84A IT4860384A IT1177914B IT 1177914 B IT1177914 B IT 1177914B IT 48603/84 A IT48603/84 A IT 48603/84A IT 4860384 A IT4860384 A IT 4860384A IT 1177914 B IT1177914 B IT 1177914B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- spinning apparatus
- spinning
- Prior art date
Links
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
- D01H4/04—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 imparting twist by contact of fibres with a running surface
- D01H4/16—Friction spinning, i.e. the running surface being provided by a pair of closely spaced friction drums, e.g. at least one suction drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833326671 DE3326671A1 (de) | 1983-07-23 | 1983-07-23 | Spinnvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8448603A0 IT8448603A0 (it) | 1984-07-20 |
IT1177914B true IT1177914B (it) | 1987-08-26 |
Family
ID=6204796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48603/84A IT1177914B (it) | 1983-07-23 | 1984-07-20 | Perfezionamento negli apparecchi di filatura |
Country Status (7)
Country | Link |
---|---|
US (1) | US4543779A (it) |
JP (1) | JPS6039415A (it) |
CH (1) | CH664770A5 (it) |
DE (1) | DE3326671A1 (it) |
FR (1) | FR2551471B1 (it) |
GB (1) | GB2143858B (it) |
IT (1) | IT1177914B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3407339C2 (de) * | 1984-02-29 | 1994-02-17 | Schlafhorst & Co W | Friktionsspinnvorrichtung |
DE3441493A1 (de) * | 1984-11-13 | 1986-05-15 | Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt | Offenend-spinnvorrichtung |
DE3864857D1 (de) * | 1987-03-13 | 1991-10-24 | Hollingsworth Uk Ltd | Friktions-spinnmaschine. |
US5822972A (en) * | 1997-06-30 | 1998-10-20 | Zellweger Uster, Inc. | Air curtain nep separation and detection |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4070811A (en) * | 1974-09-24 | 1978-01-31 | Ernst Fehrer | Machine for spinning textile fibers |
AT341386B (de) * | 1975-10-17 | 1978-02-10 | Fehrer Ernst | Vorrichtung zum spinnen textiler fasern |
US4399650A (en) * | 1978-10-26 | 1983-08-23 | Alan Parker | Friction type yarn spinner |
AT367104B (de) * | 1981-02-09 | 1982-06-11 | Fehrer Ernst | Vorrichtung zum herstellen eines garnes |
US4404792A (en) * | 1981-02-21 | 1983-09-20 | Alan Parker | Friction spinning apparatus |
-
1983
- 1983-07-23 DE DE19833326671 patent/DE3326671A1/de not_active Withdrawn
-
1984
- 1984-07-05 GB GB08417139A patent/GB2143858B/en not_active Expired
- 1984-07-18 CH CH3507/84A patent/CH664770A5/de not_active IP Right Cessation
- 1984-07-20 IT IT48603/84A patent/IT1177914B/it active
- 1984-07-23 JP JP59151483A patent/JPS6039415A/ja active Pending
- 1984-07-23 FR FR8411665A patent/FR2551471B1/fr not_active Expired
- 1984-07-23 US US06/633,412 patent/US4543779A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2143858B (en) | 1986-07-09 |
CH664770A5 (de) | 1988-03-31 |
DE3326671A1 (de) | 1985-01-31 |
GB8417139D0 (en) | 1984-08-08 |
GB2143858A (en) | 1985-02-20 |
FR2551471A1 (fr) | 1985-03-08 |
JPS6039415A (ja) | 1985-03-01 |
FR2551471B1 (fr) | 1988-03-04 |
IT8448603A0 (it) | 1984-07-20 |
US4543779A (en) | 1985-10-01 |
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