ES499258A0 - Procedimiento para la intrusion con inyeccion sucesiva a alta preion de termoplasticos. - Google Patents
Procedimiento para la intrusion con inyeccion sucesiva a alta preion de termoplasticos.Info
- Publication number
- ES499258A0 ES499258A0 ES499258A ES499258A ES499258A0 ES 499258 A0 ES499258 A0 ES 499258A0 ES 499258 A ES499258 A ES 499258A ES 499258 A ES499258 A ES 499258A ES 499258 A0 ES499258 A0 ES 499258A0
- Authority
- ES
- Spain
- Prior art keywords
- thermoplastics
- intrusion
- procedure
- high pressure
- successive injection
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920001169 thermoplastic Polymers 0.000 title 1
- 239000004416 thermosoftening plastic Substances 0.000 title 1
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
- B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/57—Exerting after-pressure on the moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT41511/80A IT1154159B (it) | 1980-01-16 | 1980-01-16 | Procedimento per l'intrusione con successiva iniezione ad alta pressione di termoplastici e dispositivo iniettore per attuare tale procedimento |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8204941A1 ES8204941A1 (es) | 1982-06-01 |
ES499258A0 true ES499258A0 (es) | 1982-06-01 |
Family
ID=11250431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES499258A Granted ES499258A0 (es) | 1980-01-16 | 1981-01-14 | Procedimiento para la intrusion con inyeccion sucesiva a alta preion de termoplasticos. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3100705A1 (es) |
ES (1) | ES499258A0 (es) |
FR (1) | FR2473410A1 (es) |
IT (1) | IT1154159B (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19819833C2 (de) * | 1998-05-04 | 2002-01-17 | Battenfeld Gmbh | Verfahren und Vorrichtung zum Einspritzen von Kunststoffmaterial |
-
1980
- 1980-01-16 IT IT41511/80A patent/IT1154159B/it active
-
1981
- 1981-01-12 FR FR8100365A patent/FR2473410A1/fr not_active Withdrawn
- 1981-01-13 DE DE19813100705 patent/DE3100705A1/de not_active Withdrawn
- 1981-01-14 ES ES499258A patent/ES499258A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1154159B (it) | 1987-01-21 |
IT8041511A0 (it) | 1980-01-16 |
ES8204941A1 (es) | 1982-06-01 |
FR2473410A1 (fr) | 1981-07-17 |
DE3100705A1 (de) | 1981-11-26 |
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