LU60476A1 - - Google Patents
Info
- Publication number
- LU60476A1 LU60476A1 LU60476DA LU60476A1 LU 60476 A1 LU60476 A1 LU 60476A1 LU 60476D A LU60476D A LU 60476DA LU 60476 A1 LU60476 A1 LU 60476A1
- Authority
- LU
- Luxembourg
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
- D01D5/32—Side-by-side structure; Spinnerette packs therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1391469 | 1969-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU60476A1 true LU60476A1 (es) | 1970-05-11 |
Family
ID=11144726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU60476D LU60476A1 (es) | 1969-03-11 | 1970-03-06 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3669591A (es) |
| BE (1) | BE746935A (es) |
| CA (1) | CA927561A (es) |
| DE (1) | DE2010503C3 (es) |
| ES (1) | ES185291Y (es) |
| FR (1) | FR2037635A5 (es) |
| GB (1) | GB1273111A (es) |
| LU (1) | LU60476A1 (es) |
| NL (1) | NL7003214A (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3792944A (en) * | 1970-07-20 | 1974-02-19 | Mitsubishi Rayon Co | Spinneret for composite spinning |
| US4052146A (en) * | 1976-11-26 | 1977-10-04 | Monsanto Company | Extrusion pack for sheath-core filaments |
| DE2803136C2 (de) * | 1978-01-25 | 1984-04-05 | Akzo Gmbh, 5600 Wuppertal | Verfahren und Vorrichtung zur Herstellung eines aus wenigstens zwei synthetischen Polymerkomponenten bestehenden Mehrkomponentenfadens |
| US4421465A (en) * | 1980-10-30 | 1983-12-20 | Mobil Oil Corporation | Apparatus providing uniform resin distribution in a coextruded product |
| DE4224652C3 (de) * | 1991-08-06 | 1997-07-17 | Barmag Barmer Maschf | Spinnvorrichtung zum Schmelzspinnen insbesondere thermosplastischer Mehrkomponentenfäden |
| IT1281705B1 (it) * | 1996-01-23 | 1998-02-26 | Fare Spa | Procedimento ed apparecchiatura per la preparazione di fibre bicomponenti |
| EP1063070B1 (en) * | 1999-06-25 | 2007-10-03 | Sumika Color Company Limited | Process and apparatus for manufacturing multilayer pellets |
| DE10205843B4 (de) * | 2002-02-13 | 2004-11-25 | Battenfeld Extrusionstechnik Gmbh | Doppelstegdorn |
-
1970
- 1970-03-03 CA CA076411A patent/CA927561A/en not_active Expired
- 1970-03-05 FR FR7007825A patent/FR2037635A5/fr not_active Expired
- 1970-03-05 DE DE2010503A patent/DE2010503C3/de not_active Expired
- 1970-03-06 ES ES1970185291U patent/ES185291Y/es not_active Expired
- 1970-03-06 LU LU60476D patent/LU60476A1/xx unknown
- 1970-03-06 BE BE746935D patent/BE746935A/xx unknown
- 1970-03-06 GB GB00985/70A patent/GB1273111A/en not_active Expired
- 1970-03-06 NL NL7003214A patent/NL7003214A/xx unknown
- 1970-03-11 US US18563A patent/US3669591A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE746935A (fr) | 1970-08-17 |
| DE2010503C3 (de) | 1974-10-17 |
| DE2010503B2 (de) | 1974-02-28 |
| ES185291U (es) | 1973-10-01 |
| NL7003214A (es) | 1970-09-15 |
| DE2010503A1 (de) | 1971-05-06 |
| FR2037635A5 (es) | 1970-12-31 |
| US3669591A (en) | 1972-06-13 |
| GB1273111A (en) | 1972-05-03 |
| CA927561A (en) | 1973-06-05 |
| ES185291Y (es) | 1974-06-16 |