JPS5046771A - - Google Patents
Info
- Publication number
- JPS5046771A JPS5046771A JP49014631A JP1463174A JPS5046771A JP S5046771 A JPS5046771 A JP S5046771A JP 49014631 A JP49014631 A JP 49014631A JP 1463174 A JP1463174 A JP 1463174A JP S5046771 A JPS5046771 A JP S5046771A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
- D01D4/022—Processes or materials for the preparation of spinnerettes
-
- 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
- B29C48/04—Particle-shaped
-
- 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
- B29C48/25—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
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/865—Heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US330935A US3864068A (en) | 1973-02-09 | 1973-02-09 | Hot melt extrusion apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5046771A true JPS5046771A (enExample) | 1975-04-25 |
| JPS5812364B2 JPS5812364B2 (ja) | 1983-03-08 |
Family
ID=23291930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49014631A Expired JPS5812364B2 (ja) | 1973-02-09 | 1974-02-06 | ネツユウセイブツ ノ オシダシソウチ |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3864068A (enExample) |
| JP (1) | JPS5812364B2 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0300120B1 (de) * | 1983-03-23 | 1992-05-06 | B a r m a g AG | Spinnkopf zum Schmelzspinnen endloser Fäden |
| JPS60199906A (ja) * | 1984-03-19 | 1985-10-09 | Toray Ind Inc | 紡糸ブロツク |
| JPS6137862U (ja) * | 1984-08-13 | 1986-03-08 | サンセイアルミ株式会社 | 箱形ケ−スの組立構造 |
| US5051088A (en) * | 1988-04-11 | 1991-09-24 | Hoechst Celanese Corporation | Melt spinning machines |
| EP0946796B1 (de) | 1996-12-18 | 2003-10-15 | B a r m a g AG | Spinnbalken |
| DE10258261A1 (de) * | 2002-12-13 | 2004-06-24 | Saurer Gmbh & Co. Kg | Spinnbalken |
| US7252493B1 (en) * | 2002-10-02 | 2007-08-07 | Hills, Inc. | Temperature control system to independently maintain separate molten polymer streams at selected temperatures during fiber extrusion |
| US7159905B1 (en) * | 2003-03-03 | 2007-01-09 | Stark Patricia A | Material feed hose system and method of constructing a material feed hose system |
| US20070188562A1 (en) * | 2006-02-15 | 2007-08-16 | Mold-Masters Limited | Heater for a manifold of an injection molding apparatus |
| EP4365339A1 (de) * | 2022-11-02 | 2024-05-08 | Trützschler Group SE | Spinnbalken zur herstellung von schmelzgesponnenen filamenten oder garnen |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3176345A (en) * | 1962-06-25 | 1965-04-06 | Monsanto Co | Spinnerette |
| US3381336A (en) * | 1966-06-20 | 1968-05-07 | Stanley C. Wells | Melt spinning extrusion head system |
| NL6801610A (enExample) * | 1967-02-07 | 1968-08-08 |
-
1973
- 1973-02-09 US US330935A patent/US3864068A/en not_active Expired - Lifetime
-
1974
- 1974-02-06 JP JP49014631A patent/JPS5812364B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5812364B2 (ja) | 1983-03-08 |
| US3864068A (en) | 1975-02-04 |