FR2307215B1 - - Google Patents
Info
- Publication number
- FR2307215B1 FR2307215B1 FR7511321A FR7511321A FR2307215B1 FR 2307215 B1 FR2307215 B1 FR 2307215B1 FR 7511321 A FR7511321 A FR 7511321A FR 7511321 A FR7511321 A FR 7511321A FR 2307215 B1 FR2307215 B1 FR 2307215B1
- Authority
- FR
- France
- 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.)
- Expired
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
- B29C45/84—Safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/02—Screens or other safety members moving in synchronism with members which move to and fro
- F16P3/04—Screens or other safety members moving in synchronism with members which move to and fro for machines with parts which approach one another during operation, e.g. for stamping presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7511321A FR2307215A1 (fr) | 1975-04-11 | 1975-04-11 | Perfectionnement aux dispositifs de securite pour presse hydraulique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7511321A FR2307215A1 (fr) | 1975-04-11 | 1975-04-11 | Perfectionnement aux dispositifs de securite pour presse hydraulique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2307215A1 FR2307215A1 (fr) | 1976-11-05 |
| FR2307215B1 true FR2307215B1 (hu) | 1979-01-19 |
Family
ID=9153800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7511321A Granted FR2307215A1 (fr) | 1975-04-11 | 1975-04-11 | Perfectionnement aux dispositifs de securite pour presse hydraulique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2307215A1 (hu) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2929676C2 (de) * | 1979-07-21 | 1981-06-19 | Hehl, Karl, 7298 Loßburg | Formenschließeinheit einer Spritzgießmaschine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2587933A (en) * | 1946-07-01 | 1952-03-04 | Alexander S Volpin | Shear relief valve |
| GB956814A (en) * | 1962-03-01 | 1964-04-29 | Highwood Engineering Company L | Improvements in or relating to diecasting and moulding machines |
-
1975
- 1975-04-11 FR FR7511321A patent/FR2307215A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2307215A1 (fr) | 1976-11-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |