CH331627A - Appareil pour le moulage par injection de matières plastiques - Google Patents
Appareil pour le moulage par injection de matières plastiquesInfo
- Publication number
- CH331627A CH331627A CH331627DA CH331627A CH 331627 A CH331627 A CH 331627A CH 331627D A CH331627D A CH 331627DA CH 331627 A CH331627 A CH 331627A
- Authority
- CH
- Switzerland
- Prior art keywords
- cylinder
- injection
- worm
- sub
- mold
- Prior art date
Links
- 229920003023 plastic Polymers 0.000 title claims description 10
- 239000004033 plastic Substances 0.000 title claims description 10
- 238000001746 injection moulding Methods 0.000 title claims description 8
- 238000002347 injection Methods 0.000 claims description 44
- 239000007924 injection Substances 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 31
- 230000000694 effects Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920012485 Plasticized Polyvinyl chloride Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 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
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable 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
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
-
- 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
- B29C45/20—Injection nozzles
- B29C45/23—Feed stopping equipment
-
- 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
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 |
|---|---|---|---|
| FR1135161X | 1955-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH331627A true CH331627A (fr) | 1958-07-31 |
Family
ID=9639713
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH331627D CH331627A (fr) | 1955-06-24 | 1956-06-22 | Appareil pour le moulage par injection de matières plastiques |
| CH331628D CH331628A (fr) | 1955-06-24 | 1956-06-25 | Appareil pour le moulage par injection de matières plastiques |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH331628D CH331628A (fr) | 1955-06-24 | 1956-06-25 | Appareil pour le moulage par injection de matières plastiques |
Country Status (4)
| Country | Link |
|---|---|
| CH (2) | CH331627A (da) |
| DE (2) | DE1136819B (da) |
| DK (1) | DK91388C (da) |
| GB (2) | GB831192A (da) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1184940B (de) * | 1960-03-01 | 1965-01-07 | Rudolf Raetzer | Spritzgiessmaschine zur Verarbeitung thermoplastischer Kunststoffe |
| DE10060047A1 (de) * | 2000-12-01 | 2002-06-06 | Mannesmann Rexroth Ag | Verschlußdüse |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2541738C3 (de) * | 1975-09-19 | 1983-12-01 | Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen | Einspritzeinrichtung einer Spritzgießmaschine zum Verarbeiten plastischer Massen mit einer Rückströmsperre |
| DE3637166A1 (de) * | 1986-10-31 | 1988-05-11 | Rudolf P Fritsch | Spritzgussanlage zur verarbeitung thermoplastischer kunststoffe |
| EP1074374B1 (de) * | 1999-07-09 | 2005-09-21 | Engel Austria GmbH | Verfahren zum Spritzgiessen |
| ATE219417T1 (de) | 1999-09-07 | 2002-07-15 | Negri Bossi Spa | Elektrische injektionsvorrichtung für spritzgiesspressen für kunststoffmaterialien |
| US6435854B1 (en) * | 1999-11-12 | 2002-08-20 | Eiji Sawa | Apparatus for mixing and injection molding thermosetting polyurethane |
| CN112895567B (zh) * | 2021-01-18 | 2023-02-10 | 重庆医药高等专科学校 | 粉末压片机 |
| CN116749431B (zh) * | 2023-08-21 | 2023-11-10 | 四川化工职业技术学院 | 一种酒瓶盖注塑成型设备 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE689328C (de) * | 1937-04-24 | 1940-03-16 | Eckert & Ziegler G M B H | Verschluss fuer die Duese des Massezylinders einer Spritzgussmaschine fuer plastische Massen |
| FR855885A (fr) * | 1939-02-08 | 1940-05-22 | Procédé et appareil pour la fabrication d'objets en caoutchouc moulé | |
| DE717122C (de) * | 1939-03-11 | 1942-02-06 | Siemens Schuckertwereke Ag | Verfahren und Vorrichtung zum Herstellen von Formkoerpern aus plastischen Massen, insbesondere haertbaren Kunstharzen |
| US2351774A (en) * | 1940-06-29 | 1944-06-20 | Ford Motor Co | Plastic injection machine |
| FR950099A (fr) * | 1940-06-29 | 1949-09-16 | Ford | Procédé et machine pour l'injection des matières plastiques |
| DE858310C (de) * | 1943-12-16 | 1952-12-04 | Basf Ag | Spritzgussmaschine |
| DE899409C (de) * | 1944-05-17 | 1953-12-10 | Lavorazione Mat Plast | Verfahren und Vorrichtung zum Spritzen von Gegenstaenden aus thermoplastischen Kunststoffen |
| US2518594A (en) * | 1945-07-19 | 1950-08-15 | Hewitt Rubber Corp | Injection molding machine and method |
| BE496605A (da) * | 1949-12-31 | |||
| US2629132A (en) * | 1950-10-27 | 1953-02-24 | Gen Electric | Molding apparatus |
| DE845855C (de) * | 1950-10-27 | 1952-08-07 | Rudolf Raetzer | Antriebseinheit fuer Vorrichtungen zum Verarbeiten von Kunststoffen |
| DE926879C (de) * | 1952-12-11 | 1955-04-25 | Basf Ag | Spritzgussmaschine fuer thermoplastische Kunststoffe |
-
1956
- 1956-06-11 GB GB17986/56A patent/GB831192A/en not_active Expired
- 1956-06-11 GB GB17987/56A patent/GB831193A/en not_active Expired
- 1956-06-22 CH CH331627D patent/CH331627A/fr unknown
- 1956-06-22 DK DK220356A patent/DK91388C/da active
- 1956-06-25 CH CH331628D patent/CH331628A/fr unknown
- 1956-06-25 DE DEW19303A patent/DE1136819B/de active Pending
- 1956-06-25 DE DEW19302A patent/DE1135161B/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1184940B (de) * | 1960-03-01 | 1965-01-07 | Rudolf Raetzer | Spritzgiessmaschine zur Verarbeitung thermoplastischer Kunststoffe |
| DE10060047A1 (de) * | 2000-12-01 | 2002-06-06 | Mannesmann Rexroth Ag | Verschlußdüse |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1136819B (de) | 1962-09-20 |
| DE1135161B (de) | 1962-08-23 |
| GB831192A (en) | 1960-03-23 |
| GB831193A (en) | 1960-03-23 |
| DK91388C (da) | 1961-07-24 |
| CH331628A (fr) | 1958-07-31 |
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