FR1294882A - Dispositif de raccordement pour conduites, réservoirs et similaires - Google Patents
Dispositif de raccordement pour conduites, réservoirs et similairesInfo
- Publication number
- FR1294882A FR1294882A FR859326A FR859326A FR1294882A FR 1294882 A FR1294882 A FR 1294882A FR 859326 A FR859326 A FR 859326A FR 859326 A FR859326 A FR 859326A FR 1294882 A FR1294882 A FR 1294882A
- Authority
- FR
- France
- Prior art keywords
- tanks
- pipes
- connection device
- connection
- Prior art date
- 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
- B29C45/20—Injection nozzles
- B29C45/23—Feed stopping equipment
-
- 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L29/00—Joints with fluid cut-off 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C2045/2882—Closure devices therefor consisting of needle valve systems closing by a movement in the counterflow direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR859326A FR1294882A (fr) | 1961-04-20 | 1961-04-20 | Dispositif de raccordement pour conduites, réservoirs et similaires |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR859326A FR1294882A (fr) | 1961-04-20 | 1961-04-20 | Dispositif de raccordement pour conduites, réservoirs et similaires |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1294882A true FR1294882A (fr) | 1962-06-01 |
Family
ID=8753457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR859326A Expired FR1294882A (fr) | 1961-04-20 | 1961-04-20 | Dispositif de raccordement pour conduites, réservoirs et similaires |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1294882A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2557014A1 (fr) * | 1983-12-27 | 1985-06-28 | Rudloff Sa | Procede et dispositif pour le moulage par injection de pieces depourvues de carottes de demoulage et pieces obtenues |
EP0542776A1 (fr) * | 1990-07-31 | 1993-05-26 | Steven M Maus | Carotte a cycles plus brefs pour le moulage de disques optiques. |
-
1961
- 1961-04-20 FR FR859326A patent/FR1294882A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2557014A1 (fr) * | 1983-12-27 | 1985-06-28 | Rudloff Sa | Procede et dispositif pour le moulage par injection de pieces depourvues de carottes de demoulage et pieces obtenues |
EP0542776A1 (fr) * | 1990-07-31 | 1993-05-26 | Steven M Maus | Carotte a cycles plus brefs pour le moulage de disques optiques. |
EP0542776A4 (en) * | 1990-07-31 | 1993-12-01 | Steven M. Maus | Faster cycling sprue for molding optical disks |
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