ES433105A1 - Perfeccionamientos introducidos en un cabezal extrusor. - Google Patents
Perfeccionamientos introducidos en un cabezal extrusor.Info
- Publication number
- ES433105A1 ES433105A1 ES433105A ES433105A ES433105A1 ES 433105 A1 ES433105 A1 ES 433105A1 ES 433105 A ES433105 A ES 433105A ES 433105 A ES433105 A ES 433105A ES 433105 A1 ES433105 A1 ES 433105A1
- Authority
- ES
- Spain
- Prior art keywords
- extruder head
- shell
- guide tube
- annular
- translation
- 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
-
- 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
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- 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
- B29C48/06—Rod-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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42692973A | 1973-12-20 | 1973-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES433105A1 true ES433105A1 (es) | 1976-11-16 |
Family
ID=23692778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES433105A Expired ES433105A1 (es) | 1973-12-20 | 1974-12-19 | Perfeccionamientos introducidos en un cabezal extrusor. |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS50100164A (es) |
DE (1) | DE2459842A1 (es) |
ES (1) | ES433105A1 (es) |
FR (1) | FR2255163A1 (es) |
IT (1) | IT1027818B (es) |
NL (1) | NL7416242A (es) |
SE (1) | SE7416075L (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1570386A (en) * | 1975-11-18 | 1980-07-02 | Pirelli General Cable Works | Manufacture of covered electric cables |
JPS5428374A (en) * | 1977-08-04 | 1979-03-02 | Toyo Tire & Rubber Co | Automobile inner tube extruder cap regulating apparatus |
JPS56144197A (en) * | 1980-04-14 | 1981-11-10 | Teibow Co Ltd | Molding device for pen point in synthetic resin |
JP4109931B2 (ja) * | 2002-08-30 | 2008-07-02 | 金井 宏彰 | 押出し機ヘッド |
-
1974
- 1974-12-13 NL NL7416242A patent/NL7416242A/xx unknown
- 1974-12-18 DE DE19742459842 patent/DE2459842A1/de active Pending
- 1974-12-19 IT IT30742/74A patent/IT1027818B/it active
- 1974-12-19 FR FR7441947A patent/FR2255163A1/fr active Granted
- 1974-12-19 JP JP49145123A patent/JPS50100164A/ja active Pending
- 1974-12-19 SE SE7416075A patent/SE7416075L/xx unknown
- 1974-12-19 ES ES433105A patent/ES433105A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1027818B (it) | 1978-12-20 |
NL7416242A (nl) | 1975-06-24 |
FR2255163A1 (en) | 1975-07-18 |
SE7416075L (es) | 1975-06-23 |
FR2255163B3 (es) | 1977-09-16 |
DE2459842A1 (de) | 1975-06-26 |
JPS50100164A (es) | 1975-08-08 |
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