ES477237A1 - Perfeccionamientos en cilindros disgregadores de cintas de fibras para maquinas de hilar de extremo abierto. - Google Patents
Perfeccionamientos en cilindros disgregadores de cintas de fibras para maquinas de hilar de extremo abierto.Info
- Publication number
- ES477237A1 ES477237A1 ES477237A ES477237A ES477237A1 ES 477237 A1 ES477237 A1 ES 477237A1 ES 477237 A ES477237 A ES 477237A ES 477237 A ES477237 A ES 477237A ES 477237 A1 ES477237 A1 ES 477237A1
- Authority
- ES
- Spain
- Prior art keywords
- open
- end spinning
- spinning device
- fiber sliver
- opening roll
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- D01H4/30—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls
- D01H4/32—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls using opening rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
Perfeccionamientos en cilindros disgregadores de cintas de fibras para maquinas de hilar de extremo abierto, comprendiendo dichos cilindros púas insertadas, mediante respectivos pies de púa, en correspondientes taladros practicados en un cuerpo cilíndrico, sobresaliendo las puntas de dichas púas de la periferia del cilindro disgregador, caracterizados porque la periferia de dicho cilindro se dota de una concavidad que deja libre la púa, por todos sus lados y que comprende una pared lateral y una base, disponiéndose a continuación de dicha base el taladro más estrecho, situado más profundo, en el cual queda sujeto el pie de púa.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH109378A CH625275A5 (es) | 1978-02-01 | 1978-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES477237A1 true ES477237A1 (es) | 1980-01-16 |
Family
ID=4202306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES477237A Expired ES477237A1 (es) | 1978-02-01 | 1979-01-19 | Perfeccionamientos en cilindros disgregadores de cintas de fibras para maquinas de hilar de extremo abierto. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4249286A (es) |
| AU (1) | AU523673B2 (es) |
| BE (1) | BE873607A (es) |
| BR (1) | BR7900552A (es) |
| CH (1) | CH625275A5 (es) |
| DE (1) | DE2820350C2 (es) |
| ES (1) | ES477237A1 (es) |
| FR (1) | FR2416626A7 (es) |
| GB (1) | GB2013741B (es) |
| HK (1) | HK2783A (es) |
| IN (1) | IN151961B (es) |
| IT (1) | IT7920467U1 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2042368A2 (es) * | 1990-06-15 | 1993-12-01 | Truetzschler Gmbh & Co Kg | Cilindro de diente de sierra con guarnicion de diente de sierra que discurre lineal en espiral. |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2084619B (en) * | 1980-09-26 | 1983-09-07 | Stewart & Sons W M R Hacklemak | Opening roller for open end spinning machines |
| DE3321236A1 (de) * | 1983-06-11 | 1984-12-13 | Fritz 7347 Bad Überkingen Stahlecker | Verfahren zum herstellen einer aufloesewalze und aufloesewalze fuer oe-spinnaggregate |
| DE3340105A1 (de) * | 1983-11-05 | 1985-05-15 | Staedtler & Uhl, 8540 Schwabach | Nadeltraeger mit nadelgarnitur |
| CH666916A5 (de) * | 1985-07-06 | 1988-08-31 | Braecker Ag | Aufloesewalze fuer offen-end-spinnmaschinen. |
| CH681020A5 (es) * | 1990-04-30 | 1992-12-31 | Rieter Ag Maschf |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1177984B (de) * | 1957-12-11 | 1964-09-10 | Mackie & Sons Ltd J | Nadelleiste fuer die Nadelstaebe von Nadelstabstrecken und Kaemmaschinen und fuer Hechelbaenke |
| GB1099828A (en) * | 1964-06-26 | 1968-01-17 | Mackie & Sons Ltd J | Improvements relating to fallers for textile machines |
| CH505919A (de) * | 1969-01-31 | 1971-04-15 | Chr Burckhardt Fa | Nadelwalze |
| BE757841A (fr) * | 1969-10-27 | 1971-04-22 | Mackie & Sons Ltd J | Perfectionnements apportes ou relatifs a des appareils ou machines employes par l'industrie textile |
| GB1517273A (en) * | 1974-07-03 | 1978-07-12 | Platt Saco Lowell Ltd | Open-end spinning machines |
| US4122656A (en) * | 1975-06-27 | 1978-10-31 | Platt Saco Lowell Limited | Coated pinned roller |
| DE2613210C3 (de) * | 1976-03-27 | 1979-02-01 | Staedtler & Uhl, 8540 Schwabach | Nadelwalze mit Nadelstreifen |
| GB1545535A (en) * | 1976-10-04 | 1979-05-10 | Stewart & Sons Ltd W | Opening roller for open-end spinning machine |
| GB1599882A (en) * | 1977-06-22 | 1981-10-07 | Platt Saco Lowell Ltd | Open-end spinning |
-
1978
- 1978-02-01 CH CH109378A patent/CH625275A5/de not_active IP Right Cessation
- 1978-05-10 DE DE2820350A patent/DE2820350C2/de not_active Expired
-
1979
- 1979-01-11 IT ITMI1979U20467U patent/IT7920467U1/it unknown
- 1979-01-18 US US06/004,737 patent/US4249286A/en not_active Expired - Lifetime
- 1979-01-19 ES ES477237A patent/ES477237A1/es not_active Expired
- 1979-01-19 BE BE0/193002A patent/BE873607A/xx not_active IP Right Cessation
- 1979-01-23 GB GB7902427A patent/GB2013741B/en not_active Expired
- 1979-01-26 AU AU43733/79A patent/AU523673B2/en not_active Expired
- 1979-01-30 FR FR7902261A patent/FR2416626A7/fr not_active Expired
- 1979-01-30 BR BR7900552A patent/BR7900552A/pt unknown
-
1980
- 1980-01-19 IN IN76/CAL/80A patent/IN151961B/en unknown
-
1983
- 1983-01-20 HK HK27/83A patent/HK2783A/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2042368A2 (es) * | 1990-06-15 | 1993-12-01 | Truetzschler Gmbh & Co Kg | Cilindro de diente de sierra con guarnicion de diente de sierra que discurre lineal en espiral. |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2013741A (en) | 1979-08-15 |
| BE873607A (fr) | 1979-07-19 |
| DE2820350B1 (de) | 1979-06-07 |
| US4249286A (en) | 1981-02-10 |
| GB2013741B (en) | 1982-07-14 |
| CH625275A5 (es) | 1981-09-15 |
| HK2783A (en) | 1983-01-20 |
| AU523673B2 (en) | 1982-08-12 |
| AU4373379A (en) | 1979-08-09 |
| IT7920467V0 (it) | 1979-01-11 |
| IN151961B (es) | 1983-09-10 |
| DE2820350C2 (de) | 1985-04-25 |
| FR2416626A7 (fr) | 1979-08-31 |
| BR7900552A (pt) | 1979-08-28 |
| IT7920467U1 (it) | 1980-07-11 |
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