FR916871A - Perfectionnements aux presses à mouler par injection - Google Patents
Perfectionnements aux presses à mouler par injectionInfo
- Publication number
- FR916871A FR916871A FR916871DA FR916871A FR 916871 A FR916871 A FR 916871A FR 916871D A FR916871D A FR 916871DA FR 916871 A FR916871 A FR 916871A
- Authority
- FR
- France
- Prior art keywords
- injection molding
- molding machines
- machines
- injection
- molding
- 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
- 238000001746 injection moulding Methods 0.000 title 1
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
- B29C45/70—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR916871T | 1945-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR916871A true FR916871A (fr) | 1946-12-18 |
Family
ID=9423513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR916871D Expired FR916871A (fr) | 1945-06-28 | 1945-06-28 | Perfectionnements aux presses à mouler par injection |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR916871A (fr) |
-
1945
- 1945-06-28 FR FR916871D patent/FR916871A/fr not_active Expired
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