ZA705570B - Apparatus for controlling the closing and opening of moulds - Google Patents
Apparatus for controlling the closing and opening of mouldsInfo
- Publication number
- ZA705570B ZA705570B ZA705570A ZA705570A ZA705570B ZA 705570 B ZA705570 B ZA 705570B ZA 705570 A ZA705570 A ZA 705570A ZA 705570 A ZA705570 A ZA 705570A ZA 705570 B ZA705570 B ZA 705570B
- Authority
- ZA
- South Africa
- Prior art keywords
- moulds
- closing
- controlling
- opening
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/56—Opening, closing or clamping means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Treatment Of Fiber Materials (AREA)
- Slide Fasteners (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6927822A FR2055976A5 (en) | 1969-08-13 | 1969-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA705570B true ZA705570B (en) | 1971-04-28 |
Family
ID=9039000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA705570A ZA705570B (en) | 1969-08-13 | 1970-08-12 | Apparatus for controlling the closing and opening of moulds |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE754778A (en) |
CH (1) | CH512984A (en) |
ES (1) | ES192589Y (en) |
FR (1) | FR2055976A5 (en) |
GB (1) | GB1313914A (en) |
LU (1) | LU61506A1 (en) |
ZA (1) | ZA705570B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2516886A (en) | 2013-08-02 | 2015-02-11 | Nec Corp | Communications system |
-
0
- BE BE754778D patent/BE754778A/en unknown
-
1969
- 1969-08-13 FR FR6927822A patent/FR2055976A5/fr not_active Expired
-
1970
- 1970-08-10 ES ES1970192589U patent/ES192589Y/en not_active Expired
- 1970-08-12 LU LU61506D patent/LU61506A1/xx unknown
- 1970-08-12 ZA ZA705570A patent/ZA705570B/en unknown
- 1970-08-13 CH CH1220370A patent/CH512984A/en not_active IP Right Cessation
- 1970-08-13 GB GB3907870A patent/GB1313914A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES192589Y (en) | 1975-01-01 |
FR2055976A5 (en) | 1971-05-14 |
LU61506A1 (en) | 1971-07-15 |
GB1313914A (en) | 1973-04-18 |
BE754778A (en) | 1971-02-12 |
CH512984A (en) | 1971-09-30 |
ES192589U (en) | 1974-09-01 |
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