ES318698A1 - Una prensa de helice para el tratamiento de materias sinteticas termoplasticas - Google Patents
Una prensa de helice para el tratamiento de materias sinteticas termoplasticasInfo
- Publication number
- ES318698A1 ES318698A1 ES0318698A ES318698A ES318698A1 ES 318698 A1 ES318698 A1 ES 318698A1 ES 0318698 A ES0318698 A ES 0318698A ES 318698 A ES318698 A ES 318698A ES 318698 A1 ES318698 A1 ES 318698A1
- Authority
- ES
- Spain
- Prior art keywords
- hot melt
- melt extruder
- heaters
- channels
- supplied
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0079254 | 1964-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES318698A1 true ES318698A1 (es) | 1965-12-16 |
Family
ID=6980221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0318698A Expired ES318698A1 (es) | 1964-11-09 | 1965-10-20 | Una prensa de helice para el tratamiento de materias sinteticas termoplasticas |
Country Status (7)
Country | Link |
---|---|
US (1) | US3360822A (es) |
BE (1) | BE670617A (es) |
CH (1) | CH430180A (es) |
DE (1) | DE1454762A1 (es) |
ES (1) | ES318698A1 (es) |
GB (1) | GB1129335A (es) |
NL (1) | NL6514422A (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3858857A (en) * | 1973-05-29 | 1975-01-07 | Monsanto Co | Feed control mechanism |
US4032391A (en) * | 1975-09-03 | 1977-06-28 | Union Carbide Corporation | Low energy recovery compounding and fabricating systems for plastic materials |
US5267792A (en) * | 1991-04-09 | 1993-12-07 | Neyra Industries, Inc. | Apparatus for transporting fluids having a high viscosity and method of dispensing the fluids therefrom |
FI103185B1 (fi) | 1996-04-04 | 1999-05-14 | Conenor Oy | Menetelmä suulakepuristettavan tuotteen ominaisuuksien säätämiseksi ja suulakepuristin |
TR199701701T1 (xx) | 1995-06-26 | 1998-05-21 | Uponor B.V. | Bir borulu �r�n ve bir ekstr�ksiyon aparat� ve y�ntemi. |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2082720A (en) * | 1933-03-10 | 1937-06-01 | Lonza Ag | Process and apparatus for the manufacture of tubular structures of artificial materials |
BE461923A (es) * | 1940-08-02 | 1900-01-01 | ||
US2366417A (en) * | 1942-03-30 | 1945-01-02 | Hydraulic Dev Corp Inc | Continuous extrusion molding of plastics |
US2479261A (en) * | 1944-11-21 | 1949-08-16 | Lawrence A Bloom | Creation of marbleized patterns from semifluid substances |
US2540146A (en) * | 1948-05-27 | 1951-02-06 | Dow Chemical Co | Method for controlled blending of polystyrene with modifiers |
US2858594A (en) * | 1955-07-09 | 1958-11-04 | Eirich Wilhelm | Mixing plant |
US2957203A (en) * | 1957-04-26 | 1960-10-25 | Mobay Chemical Corp | Process and apparatus for making plastics |
US3008193A (en) * | 1958-02-11 | 1961-11-14 | Rubber And Asbestos Corp | Brush manufacturing |
US3110420A (en) * | 1961-08-30 | 1963-11-12 | Wilson Products Inc | Control means for solid dispensing apparatus |
US3245116A (en) * | 1963-01-23 | 1966-04-12 | Borg Warner | Plastic molding machine |
-
1964
- 1964-11-09 DE DE19641454762 patent/DE1454762A1/de active Pending
-
1965
- 1965-10-06 CH CH1379765A patent/CH430180A/de unknown
- 1965-10-07 BE BE670617D patent/BE670617A/xx unknown
- 1965-10-20 ES ES0318698A patent/ES318698A1/es not_active Expired
- 1965-11-02 US US506042A patent/US3360822A/en not_active Expired - Lifetime
- 1965-11-05 NL NL6514422A patent/NL6514422A/xx unknown
- 1965-11-09 GB GB47487/65A patent/GB1129335A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1129335A (en) | 1968-10-02 |
BE670617A (es) | 1966-01-31 |
NL6514422A (es) | 1966-05-10 |
CH430180A (de) | 1967-02-15 |
DE1454762A1 (de) | 1969-05-08 |
US3360822A (en) | 1968-01-02 |
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