IT7926602A0 - Dispositivo di comando idraulico per una pressa di stampaggio ad iniezione. - Google Patents
Dispositivo di comando idraulico per una pressa di stampaggio ad iniezione.Info
- Publication number
- IT7926602A0 IT7926602A0 IT7926602A IT2660279A IT7926602A0 IT 7926602 A0 IT7926602 A0 IT 7926602A0 IT 7926602 A IT7926602 A IT 7926602A IT 2660279 A IT2660279 A IT 2660279A IT 7926602 A0 IT7926602 A0 IT 7926602A0
- Authority
- IT
- Italy
- Prior art keywords
- control device
- injection molding
- hydraulic control
- molding press
- press
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/204—Control means for piston speed or actuating force without external control, e.g. control valve inside the piston
-
- 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
- B29C45/6764—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and closing movement
- B29C45/6771—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and closing movement the connection being provided within the clamping cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (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 |
---|---|---|---|
DE2845448A DE2845448C2 (de) | 1978-10-19 | 1978-10-19 | Hydraulischer Arbeitszylinder für die Formschließvorrichtung einer Kunststoff-Spritzgießmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7926602A0 true IT7926602A0 (it) | 1979-10-18 |
IT1125493B IT1125493B (it) | 1986-05-14 |
Family
ID=6052527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT26602/79A IT1125493B (it) | 1978-10-19 | 1979-10-18 | Dispositivo di comando idraulico per una pressa di stampaggio ad iniezione |
Country Status (10)
Country | Link |
---|---|
US (1) | US4325287A (it) |
JP (1) | JPS5557440A (it) |
AT (1) | AT368944B (it) |
CA (1) | CA1147919A (it) |
CH (1) | CH643181A5 (it) |
DE (1) | DE2845448C2 (it) |
FR (1) | FR2439080A2 (it) |
GB (1) | GB2036633B (it) |
IT (1) | IT1125493B (it) |
NL (1) | NL7907605A (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3044137C2 (de) * | 1980-11-24 | 1985-01-31 | Karl 7298 Loßburg Hehl | Formschließeinheit zum Aufnehmen einer Kunststoffspritzgießform |
US4453902A (en) * | 1983-08-04 | 1984-06-12 | Mcneil-Akron, Inc. | Tire curing press |
JPS60240428A (ja) * | 1984-05-16 | 1985-11-29 | Tsuoisu Kk | 射出成形機 |
DE3429492A1 (de) * | 1984-08-10 | 1986-02-13 | Daimler-Benz Ag, 7000 Stuttgart | Doppeltwirkender arbeitszylinder |
JPH02211965A (ja) * | 1988-10-31 | 1990-08-23 | Toshiba Mach Co Ltd | 型締シリンダ装置 |
DE69208435T2 (de) * | 1991-12-13 | 1996-07-04 | Akio Gifu Gifu Matsui | Druckflüssigkeitszylinder mit Druckübersetzer |
DE4209392C2 (de) * | 1992-03-23 | 1995-10-12 | Krauss Maffei Ag | Formschließvorrichtung für eine Spritzgießmaschine |
DE4335006C1 (de) * | 1993-10-14 | 1995-03-30 | Karl Hehl | Formschließeinheit für eine Kunststoff-Spritzgießmaschine |
DE19523420C1 (de) * | 1995-06-28 | 1996-09-12 | Boy Gmbh Dr | Hydraulische Formschließvorrichtung für eine Spritzgießmaschine |
US5817097A (en) * | 1995-08-03 | 1998-10-06 | Synvasive Technology, Inc. | Bone saw blade guide with magnet |
DE10215072A1 (de) * | 2002-04-05 | 2003-10-30 | Billion Sa | Hydraulikeinrichtung zum Hin- und Herbewegen eines Maschinenteils |
CN105170364A (zh) * | 2015-08-10 | 2015-12-23 | 王及忠 | 一种喷涂机用新型气缸 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2258949B3 (it) * | 1974-01-29 | 1977-10-21 | Tibor Szabo | |
NL173991C (nl) * | 1974-03-27 | 1984-04-02 | Hehl Karl | Hydraulische sluitinrichting voor een gietvorm van een spuitgietmachine. |
DE2419314C3 (de) * | 1974-04-22 | 1981-07-02 | Hehl, Karl, 7298 Loßburg | Hydraulischer Arbeitszylinder für die Formschließvorrichtung einer Kunststoff-Spritzgießmaschine |
DE2453000C2 (de) * | 1974-08-22 | 1982-09-09 | Karl 7298 Loßburg Hehl | Hydraulischer Arbeitszylinder für die Formschließvorrichtung einer Kunststoff-Spritzgießmaschine |
JPS5342248A (en) * | 1976-09-30 | 1978-04-17 | Katashi Aoki | Mold cramping device for injection molder |
-
1978
- 1978-10-19 DE DE2845448A patent/DE2845448C2/de not_active Expired
-
1979
- 1979-10-09 CH CH906879A patent/CH643181A5/de not_active IP Right Cessation
- 1979-10-11 JP JP13007179A patent/JPS5557440A/ja active Pending
- 1979-10-15 NL NL7907605A patent/NL7907605A/nl not_active Application Discontinuation
- 1979-10-16 FR FR7925686A patent/FR2439080A2/fr active Granted
- 1979-10-16 GB GB7935879A patent/GB2036633B/en not_active Expired
- 1979-10-18 CA CA000337964A patent/CA1147919A/en not_active Expired
- 1979-10-18 IT IT26602/79A patent/IT1125493B/it active
- 1979-10-18 AT AT0678179A patent/AT368944B/de not_active IP Right Cessation
- 1979-10-19 US US06/086,435 patent/US4325287A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2845448A1 (de) | 1980-04-30 |
CA1147919A (en) | 1983-06-14 |
IT1125493B (it) | 1986-05-14 |
NL7907605A (nl) | 1980-04-22 |
JPS5557440A (en) | 1980-04-28 |
AT368944B (de) | 1982-11-25 |
GB2036633A (en) | 1980-07-02 |
CH643181A5 (de) | 1984-05-30 |
US4325287A (en) | 1982-04-20 |
GB2036633B (en) | 1982-09-29 |
FR2439080B2 (it) | 1984-12-14 |
ATA678179A (de) | 1982-04-15 |
DE2845448C2 (de) | 1982-09-16 |
FR2439080A2 (fr) | 1980-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1010854B (it) | Ugello multiplo per una pressa ad iniezione | |
IT7924329A0 (it) | Pressa a trasferimento. | |
IT999018B (it) | Pressa idraulica di stampaggio particolarmente per materie plastiche | |
IT7926113A0 (it) | Dispositivo generatore di pressione per stampaggio ad iniezione. | |
IT7926602A0 (it) | Dispositivo di comando idraulico per una pressa di stampaggio ad iniezione. | |
NL192194B (nl) | Spuitgietinrichting. | |
IT1025883B (it) | Dispositivo di comando per una pressa di stampaggio ad iniezione | |
IT7831091A0 (it) | Dispositivo di caricamento per una pressa. | |
IT7820355A0 (it) | Pressa idraulica universale persovrastampare ad iniezione diverse materie da stampaggio. | |
IT7827136A0 (it) | Pressa azionata idraulicamente. | |
IT7967816A0 (it) | Pressa a ginocchiera per stampaggio ad iniezione | |
IT8026619A0 (it) | Pressa a piastre di riscaldamento. | |
IT1078238B (it) | Pressa idraulica | |
IT8020184A0 (it) | Gruppo iniettore per una pressa distampaggio ad iniezione dimateriali sintetici. | |
IT7831102A0 (it) | Dispositivo di scaricamento per una pressa. | |
IT7924817A0 (it) | Dispositivo idraulico a chiusura stampi per macchine di stampaggio ad iniezione. | |
IT7920468A0 (it) | Dispositivo di comando idraulico. | |
IT7920705A0 (it) | Dispositivo di chiusura per stazioni di riempimento di presse di estrusione. | |
IT7920352A0 (it) | Pressa per stampaggio. | |
IT8021012A0 (it) | Dispositivo di azionamento per una pressa. | |
IT1061190B (it) | Dispositivo di controllo per il circuito idraulico di una pressa di stampaggio ad iniezione | |
IT7927056A0 (it) | Pressa a stampi avente una distanza di accesso allo stampo selettivamente variabile. | |
IT1129336B (it) | Dispositivo di comando di un cilindro di lavoro a semplice effetto particolarmente il cilindro di lavoro di una pressa | |
IT7926795A0 (it) | Pressa di stampaggio di pneumatici perfezionata. | |
IT7923368A0 (it) | Pressa idraulica per polvere. |