JPS4947219A - - Google Patents
Info
- Publication number
- JPS4947219A JPS4947219A JP48019672A JP1967273A JPS4947219A JP S4947219 A JPS4947219 A JP S4947219A JP 48019672 A JP48019672 A JP 48019672A JP 1967273 A JP1967273 A JP 1967273A JP S4947219 A JPS4947219 A JP S4947219A
- Authority
- JP
- Japan
- 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
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
- B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
- B29C45/6714—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould
-
- 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
- Y10S425/221—Injection mold closing and locking clamp, wedge or retention means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH423672A CH543326A (de) | 1972-03-22 | 1972-03-22 | Spritzgiessmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4947219A true JPS4947219A (de) | 1974-05-07 |
| JPS5135450B2 JPS5135450B2 (de) | 1976-10-02 |
Family
ID=4272341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48019672A Expired JPS5135450B2 (de) | 1972-03-22 | 1973-02-17 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3857440A (de) |
| JP (1) | JPS5135450B2 (de) |
| AT (1) | AT335651B (de) |
| CA (1) | CA976724A (de) |
| CH (1) | CH543326A (de) |
| FR (1) | FR2176980B1 (de) |
| GB (1) | GB1383156A (de) |
| IT (1) | IT981491B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054406A (en) * | 1975-02-06 | 1977-10-18 | Maschinenfabrik And Giesserei Netstal Ag | Hydraulic ejector operating mechanism |
| US4744740A (en) * | 1983-08-25 | 1988-05-17 | Technoplas, Inc. | Straight-hydraulic mold clamping system in molding machine |
| US6106265A (en) * | 1998-07-09 | 2000-08-22 | Von Holdt; John W. | Stack mold centering system |
| ITBS20070079A1 (it) * | 2007-06-08 | 2008-12-09 | Italpresse Ind Spa | Macchina per pressofusione |
| JP6774701B2 (ja) | 2016-05-30 | 2020-10-28 | デクセリアルズ株式会社 | アンテナ装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT274337B (de) * | 1963-04-30 | 1969-09-10 | Mannesmann Meer Ag | Vorrichtung zum Verriegeln der Formschließeinheit an einer Spritzgußmaschine |
| FR1364692A (fr) * | 1963-05-13 | 1964-06-26 | Perfectionnements aux dispositifs permettant d'assurer la fermeture et le serrage des moules dans les presses à injecter | |
| GB1014093A (en) * | 1963-11-29 | 1965-12-22 | Loewy Eng Co Ltd | Mould-closing unit for injection moulding machines |
| SE301716B (de) * | 1967-01-19 | 1968-06-17 | Broederna Akesson Maskinfabrik | |
| US3669593A (en) * | 1970-02-10 | 1972-06-13 | Wilhelm Cyriax | Mold-closing means for molding machines |
| DE2019883C3 (de) * | 1970-04-24 | 1980-11-20 | Krauss-Maffei Ag, 8000 Muenchen | Formschließvorrichtung, insbesondere fur Kunststoff verarbeitende Spritzgießm aschinen |
| US3669599A (en) * | 1970-12-08 | 1972-06-13 | Nat Automatic Tool Co | Hydromechanical clamp |
-
1972
- 1972-03-22 CH CH423672A patent/CH543326A/de not_active IP Right Cessation
-
1973
- 1973-02-17 JP JP48019672A patent/JPS5135450B2/ja not_active Expired
- 1973-03-14 US US00341111A patent/US3857440A/en not_active Expired - Lifetime
- 1973-03-15 CA CA166,962A patent/CA976724A/en not_active Expired
- 1973-03-15 AT AT230873A patent/AT335651B/de not_active IP Right Cessation
- 1973-03-20 IT IT21855/73A patent/IT981491B/it active
- 1973-03-21 FR FR7310066A patent/FR2176980B1/fr not_active Expired
- 1973-03-22 GB GB1395473A patent/GB1383156A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2176980B1 (de) | 1975-10-31 |
| CA976724A (en) | 1975-10-28 |
| IT981491B (it) | 1974-10-10 |
| CH543326A (de) | 1973-10-31 |
| AT335651B (de) | 1977-03-25 |
| JPS5135450B2 (de) | 1976-10-02 |
| FR2176980A1 (de) | 1973-11-02 |
| ATA230873A (de) | 1976-07-15 |
| DE2313568A1 (de) | 1973-10-04 |
| GB1383156A (en) | 1975-02-05 |
| DE2313568B2 (de) | 1975-06-12 |
| US3857440A (en) | 1974-12-31 |