JPS4842058A - - Google Patents
Info
- Publication number
- JPS4842058A JPS4842058A JP9330172A JP9330172A JPS4842058A JP S4842058 A JPS4842058 A JP S4842058A JP 9330172 A JP9330172 A JP 9330172A JP 9330172 A JP9330172 A JP 9330172A JP S4842058 A JPS4842058 A JP S4842058A
- 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.)
- Pending
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
- B29C45/6764—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)
- 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 |
|---|---|---|---|
| DE19712147962 DE2147962A1 (de) | 1971-09-25 | 1971-09-25 | Schliesseinheit fuer die giessform einer spritzgiessmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4842058A true JPS4842058A (de) | 1973-06-19 |
Family
ID=5820571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9330172A Pending JPS4842058A (de) | 1971-09-25 | 1972-09-19 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4842058A (de) |
| CH (1) | CH539497A (de) |
| DE (1) | DE2147962A1 (de) |
| FR (1) | FR2153473A1 (de) |
| IT (1) | IT967659B (de) |
| NL (1) | NL7212861A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2459025B2 (de) * | 1974-12-13 | 1978-12-21 | Karl 7298 Lossburg Hehl | Formenschließeinheit für eine Spritzgießmaschine |
| CH611821A5 (de) * | 1976-04-09 | 1979-06-29 | Patent & Inventions Ltd | |
| JPS6487318A (en) * | 1987-09-30 | 1989-03-31 | Nissei Plastics Ind Co | Mold clamping device |
-
1971
- 1971-09-25 DE DE19712147962 patent/DE2147962A1/de active Pending
-
1972
- 1972-09-12 CH CH1333272A patent/CH539497A/de not_active IP Right Cessation
- 1972-09-19 JP JP9330172A patent/JPS4842058A/ja active Pending
- 1972-09-20 IT IT2943172A patent/IT967659B/it active
- 1972-09-22 NL NL7212861A patent/NL7212861A/xx unknown
- 1972-09-25 FR FR7233889A patent/FR2153473A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2153473A1 (en) | 1973-05-04 |
| IT967659B (it) | 1974-03-11 |
| NL7212861A (de) | 1973-03-27 |
| CH539497A (de) | 1973-07-31 |
| DE2147962A1 (de) | 1973-03-29 |