IT1217853B - Macchina per lo stampaggio ad iniezione di materie plastiche - Google Patents
Macchina per lo stampaggio ad iniezione di materie plasticheInfo
- Publication number
- IT1217853B IT1217853B IT21024/88A IT2102488A IT1217853B IT 1217853 B IT1217853 B IT 1217853B IT 21024/88 A IT21024/88 A IT 21024/88A IT 2102488 A IT2102488 A IT 2102488A IT 1217853 B IT1217853 B IT 1217853B
- Authority
- IT
- Italy
- Prior art keywords
- injection molding
- molding machine
- plastic materials
- plastic
- materials
- Prior art date
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
- 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
- B29C45/50—Axially movable screw
- B29C45/5008—Drive means 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
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
- B29C45/661—Mould opening, closing or clamping devices mechanical using a toggle mechanism for mould clamping
-
- 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
- B29C45/70—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F6/00—Superconducting magnets; Superconducting coils
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
-
- 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
- B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
- B29C2045/1792—Machine parts driven by an electric motor, e.g. electric servomotor
-
- 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
- B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
- B29C2045/1792—Machine parts driven by an electric motor, e.g. electric servomotor
- B29C2045/1793—Machine parts driven by an electric motor, e.g. electric servomotor by an electric linear motor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2286/87A CH672610A5 (it) | 1987-06-17 | 1987-06-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8821024A0 IT8821024A0 (it) | 1988-06-17 |
IT1217853B true IT1217853B (it) | 1990-03-30 |
Family
ID=4230223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21024/88A IT1217853B (it) | 1987-06-17 | 1988-06-17 | Macchina per lo stampaggio ad iniezione di materie plastiche |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS6418618A (it) |
CN (1) | CN1030379A (it) |
CH (1) | CH672610A5 (it) |
DE (1) | DE3818599A1 (it) |
FR (1) | FR2616704A1 (it) |
IT (1) | IT1217853B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19957485A1 (de) * | 1999-11-23 | 2001-05-31 | Mannesmann Ag | Spritzgiessmaschine mit Linearmotor |
DE10229060B4 (de) * | 2002-06-28 | 2006-07-06 | Mannesmann Plastics Machinery Gmbh | Schließeinrichtung für eine Spritzgießmaschine |
EP3251821B1 (en) | 2016-06-03 | 2019-03-13 | Airbus Operations GmbH | Magnet press for pressing a component, in particular thermoplastic consolidation and/or forming press, and method for pressing such a component |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1332027A (it) * | 1963-12-16 | |||
FR1340193A (fr) * | 1962-05-25 | 1963-10-18 | Sepi | Procédé d'obtention de pressions par supraconductivité, notamment pour presses ou vérins |
US3887312A (en) * | 1971-06-28 | 1975-06-03 | Eugene G Seary | Injection molding apparatus |
GB2132420A (en) * | 1982-08-10 | 1984-07-04 | Kershaw H A | Electric motor or generator |
JPS60216762A (ja) * | 1984-04-10 | 1985-10-30 | Mitsubishi Heavy Ind Ltd | 軸発電プラント |
JPS61154823A (ja) * | 1984-12-28 | 1986-07-14 | Sumitomo Heavy Ind Ltd | 射出成形機の型締力制御方法 |
-
1987
- 1987-06-17 CH CH2286/87A patent/CH672610A5/de not_active IP Right Cessation
-
1988
- 1988-06-01 DE DE3818599A patent/DE3818599A1/de not_active Withdrawn
- 1988-06-14 JP JP63144909A patent/JPS6418618A/ja active Pending
- 1988-06-16 FR FR8808077A patent/FR2616704A1/fr active Pending
- 1988-06-17 IT IT21024/88A patent/IT1217853B/it active
- 1988-06-17 CN CN88104092A patent/CN1030379A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CH672610A5 (it) | 1989-12-15 |
IT8821024A0 (it) | 1988-06-17 |
DE3818599A1 (de) | 1988-12-29 |
JPS6418618A (en) | 1989-01-23 |
CN1030379A (zh) | 1989-01-18 |
FR2616704A1 (fr) | 1988-12-23 |
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