AT389493B - Formschliesseinheit von spritzgiessmaschinen - Google Patents
Formschliesseinheit von spritzgiessmaschinenInfo
- Publication number
- AT389493B AT389493B AT0028883A AT28883A AT389493B AT 389493 B AT389493 B AT 389493B AT 0028883 A AT0028883 A AT 0028883A AT 28883 A AT28883 A AT 28883A AT 389493 B AT389493 B AT 389493B
- Authority
- AT
- Austria
- Prior art keywords
- molding
- machines
- unit
- injection molding
- injection
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/223—Injection mold closing means utilizing variable closing pressure
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3203810A DE3203810C2 (de) | 1982-02-04 | 1982-02-04 | Formschließeinheit einer Spritzgießmaschine mit Vorrichtung zum geregelten Abfahren eines vorgegebenen Geschwindigkeitsverlaufs |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA28883A ATA28883A (de) | 1989-05-15 |
AT389493B true AT389493B (de) | 1989-12-11 |
Family
ID=6154794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0028883A AT389493B (de) | 1982-02-04 | 1983-01-28 | Formschliesseinheit von spritzgiessmaschinen |
Country Status (5)
Country | Link |
---|---|
US (1) | US4599063A (de) |
AT (1) | AT389493B (de) |
CH (1) | CH668219A5 (de) |
DE (1) | DE3203810C2 (de) |
FR (1) | FR2520662B1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3203810C2 (de) * | 1982-02-04 | 1984-04-26 | Klöckner-Werke AG, 4100 Duisburg | Formschließeinheit einer Spritzgießmaschine mit Vorrichtung zum geregelten Abfahren eines vorgegebenen Geschwindigkeitsverlaufs |
DE3327937C1 (de) * | 1983-08-03 | 1984-11-15 | Klöckner-Werke AG, 4100 Duisburg | Formschliesseinheit einer Spritzgiessmaschine mit einer Vorrichtung zum Abfahren eines vorgegebenen Geschwindigkeitsverlaufs der verschiebbaren Formaufspannplatte |
DE3327936C2 (de) * | 1983-08-03 | 1986-06-19 | Klöckner-Werke AG, 4100 Duisburg | Formschließeinheit einer Spritzgießmaschine |
DE3327935C1 (de) * | 1983-08-03 | 1984-10-11 | Klöckner-Werke AG, 4100 Duisburg | Formschliesseinheit einer Spritzgiessmaschine mit einer Vorrichtung zum Abfahren eines vorgegebenen Geschwindigkeitsverlaufs der verschiebbaren Formaufspannplatte |
US4820464A (en) * | 1984-07-19 | 1989-04-11 | Toshiba Kikai Kabushiki Kaisha | Method for controlling injection molding machine |
DE3613334A1 (de) * | 1986-04-19 | 1987-10-22 | Kloeckner Ferromatik Desma | Spritzgiessform zum spritzgiessen von informationstraegerplatten |
GB2193681B (en) * | 1986-07-30 | 1989-12-13 | Toshiba Machine Co Ltd | A method of controlling mold clamping and compression in an injection molding machine |
US5106276A (en) * | 1988-03-11 | 1992-04-21 | Reinhart Lawrence W | Electrohydraulic method and apparatus |
DE3916193A1 (de) * | 1989-05-18 | 1990-11-22 | Battenfeld Gmbh | Hydraulische schliesseinheit |
AT396811B (de) * | 1991-11-14 | 1993-12-27 | Engel Gmbh Maschbau | Vorrichtung zur durchführung einer zweistufigen linearen bewegung |
US5910328A (en) * | 1996-02-22 | 1999-06-08 | Toshiba Kikai Kabushiki Kaisha | Clamping apparatus for precise injection molding |
EP4051367A1 (de) | 2019-12-12 | 2022-09-07 | Fresenius Medical Care Holdings, Inc. | Injektionsport zum verbinden mit einem medizinischen flüssigkeitsbehälter und verfahren zur herstellung davon |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2086665A5 (en) * | 1970-04-06 | 1971-12-31 | Garat Paul | Injection moulding machine - with pressure variable mould |
DE2123724A1 (de) * | 1970-06-24 | 1972-01-05 | Cincinnati Milacron Inc | Regelsystem für Spritzgießmaschinen |
DE2453697C2 (de) * | 1974-11-13 | 1976-12-09 | Kloeckner Werke Ag | Formschliessvorrichtung fuer spritzgiessmaschinen |
DE3032407A1 (de) * | 1980-08-28 | 1982-03-04 | Klöckner-Werke AG, 4100 Duisburg | Vorrichtung zur regelung der schliessgeschwindigkeit der verschiebbaren formaufspannplatte einer spritzgiessmaschine |
DE3203810A1 (de) * | 1982-02-04 | 1983-08-11 | Klöckner-Werke AG, 4100 Duisburg | Schliesseinheit von spritzgiessmaschinen |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1002569A (en) * | 1962-06-13 | 1965-08-25 | David Theodore Nelson Williams | Improvements in or relating to hydraulic control systems |
FR1539204A (fr) * | 1967-08-03 | 1968-09-13 | Plastimonde | Perfectionnements au procédé de moulage des matières plastiques par aménagement du contrôle des opérations de déplacement du moule et du piston d'injection |
US3564659A (en) * | 1969-01-21 | 1971-02-23 | Desma Werke Gmbh | Hydraulic press and control therefor |
US3590439A (en) * | 1969-04-28 | 1971-07-06 | Eskil P Swanson | Shutoff device for an injection molding machine |
US3677685A (en) * | 1970-04-22 | 1972-07-18 | Katashi Aoki | Mold clamping mechanism of injection molding machine |
US3825235A (en) * | 1970-06-03 | 1974-07-23 | W Schwertfeger | Method and apparatus for processing plasticizable material |
FR2112691A5 (en) * | 1970-11-06 | 1972-06-23 | Deutsch Co | Injection moulding check valve - with low wastage, losses etc |
GB1363880A (en) * | 1970-12-17 | 1974-08-21 | Hartmann Laemmle Ohg | Fluid-pressure follow-up control apparatus |
US3941534A (en) * | 1971-11-01 | 1976-03-02 | Hunkar Laboratories, Inc. | Injection molding control system |
US3767339A (en) * | 1971-11-01 | 1973-10-23 | Hunkar Instr Dev Labor Inc | Injection molding control |
CH555738A (de) * | 1973-03-09 | 1974-11-15 | Netstal Ag Maschf Giesserei | Kunstsoff-spritzgiessmaschine. |
DE2338483A1 (de) * | 1973-07-28 | 1975-02-13 | Siemag Siegener Masch Bau | Vorrichtung zur herstellung von formteilen aus thermoplastischem kunststoff |
US3888388A (en) * | 1973-11-01 | 1975-06-10 | Ingersoll Rand Co | Apparatus and methods for controlling injection rams |
US3889849A (en) * | 1973-12-26 | 1975-06-17 | Gen Electric | Shot volume and cushion point control for injection molding apparatus |
JPS5646966B2 (de) * | 1974-01-08 | 1981-11-06 | ||
US3941543A (en) * | 1974-08-05 | 1976-03-02 | Schlegel Corporation | Flexible continuous mold system |
US3940930A (en) * | 1975-01-20 | 1976-03-02 | Package Machinery Company | Hydraulic system for injection molding machine |
DE2533303A1 (de) * | 1975-07-25 | 1977-02-17 | Theodor Gausepohl | Verdunkelungssteuerung fuer rollaeden und dergleichen |
US4135873A (en) * | 1975-08-05 | 1979-01-23 | Toshiba Kikai Kabushiki Kaisha | Apparatus for controlling injection molding machines |
DE2541733A1 (de) * | 1975-09-19 | 1977-03-24 | Demag Ag | Foerderbahn mit an einer schiene laufenden katze |
US4222725A (en) * | 1978-02-27 | 1980-09-16 | Solid Controls, Inc. | Electro-hydraulic ram control apparatus |
US4009983A (en) * | 1976-01-16 | 1977-03-01 | Arthur William Jacobs | Hydraulic mold clamping mechanism for injection molding machine |
US4131596A (en) * | 1977-08-22 | 1978-12-26 | Logic Devices, Inc. | Sensing system and method for plastic injection molding |
DE2814113C2 (de) * | 1978-04-01 | 1982-09-23 | Werner & Pfleiderer, 7000 Stuttgart | Vorrichtung zum Granulieren von Kunststoffsträngen |
DE2829911C2 (de) * | 1978-07-07 | 1985-11-28 | Hartmann & Lämmle GmbH & Co KG, 7255 Rutesheim | Elektrohydraulischer Nachlaufverstärker |
JPS5699644A (en) * | 1979-12-29 | 1981-08-11 | Pentel Kk | Controlling method for injection molding machine |
JPS56159136A (en) * | 1980-05-14 | 1981-12-08 | Japan Steel Works Ltd:The | Method and apparatus for controlling injection of injection molder |
JPS5729434A (en) * | 1980-07-31 | 1982-02-17 | Toshiba Mach Co Ltd | Method and apparatus for controlling clamping pressure |
CA1196458A (en) * | 1981-10-08 | 1985-11-12 | Yoshihiko Yamazaki | Injection molding machine |
-
1982
- 1982-02-04 DE DE3203810A patent/DE3203810C2/de not_active Expired
-
1983
- 1983-01-28 AT AT0028883A patent/AT389493B/de not_active IP Right Cessation
- 1983-01-31 CH CH532/83A patent/CH668219A5/de not_active IP Right Cessation
- 1983-02-02 US US06/463,112 patent/US4599063A/en not_active Expired - Fee Related
- 1983-02-03 FR FR8301700A patent/FR2520662B1/fr not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2086665A5 (en) * | 1970-04-06 | 1971-12-31 | Garat Paul | Injection moulding machine - with pressure variable mould |
DE2123724A1 (de) * | 1970-06-24 | 1972-01-05 | Cincinnati Milacron Inc | Regelsystem für Spritzgießmaschinen |
DE2453697C2 (de) * | 1974-11-13 | 1976-12-09 | Kloeckner Werke Ag | Formschliessvorrichtung fuer spritzgiessmaschinen |
DE3032407A1 (de) * | 1980-08-28 | 1982-03-04 | Klöckner-Werke AG, 4100 Duisburg | Vorrichtung zur regelung der schliessgeschwindigkeit der verschiebbaren formaufspannplatte einer spritzgiessmaschine |
DE3203810A1 (de) * | 1982-02-04 | 1983-08-11 | Klöckner-Werke AG, 4100 Duisburg | Schliesseinheit von spritzgiessmaschinen |
Also Published As
Publication number | Publication date |
---|---|
CH668219A5 (de) | 1988-12-15 |
ATA28883A (de) | 1989-05-15 |
DE3203810C2 (de) | 1984-04-26 |
US4599063A (en) | 1986-07-08 |
FR2520662B1 (fr) | 1986-02-14 |
FR2520662A1 (fr) | 1983-08-05 |
DE3203810A1 (de) | 1983-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
ELJ | Ceased due to non-payment of the annual fee | ||
REN | Ceased due to non-payment of the annual fee |