FR930058A - Device for injection molding - Google Patents
Device for injection moldingInfo
- Publication number
- FR930058A FR930058A FR930058DA FR930058A FR 930058 A FR930058 A FR 930058A FR 930058D A FR930058D A FR 930058DA FR 930058 A FR930058 A FR 930058A
- Authority
- FR
- France
- Prior art keywords
- injection molding
- molding
- injection
- 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
- B29C45/2803—Closure devices therefor comprising a member with an opening or the injection nozzle movable into or out of alignment with the sprue channel or mould gate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
- B22D17/12—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled with vertical press motion
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR930058T | 1946-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR930058A true FR930058A (en) | 1948-01-15 |
Family
ID=9443246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR930058D Expired FR930058A (en) | 1946-07-01 | 1946-07-01 | Device for injection molding |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR930058A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1008482B (en) * | 1952-05-19 | 1957-05-16 | Battenfeld Geb | Multiple injection mold for thermoplastics with separation of the sprues from the injection molded parts |
DE10147700A1 (en) * | 2001-09-27 | 2003-04-10 | Htp High Tech Plastics Ag Neud | Tool for producing a thermoplastic axial drive element, comprises two mould sections and sliders which can move towards each other |
-
1946
- 1946-07-01 FR FR930058D patent/FR930058A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1008482B (en) * | 1952-05-19 | 1957-05-16 | Battenfeld Geb | Multiple injection mold for thermoplastics with separation of the sprues from the injection molded parts |
DE10147700A1 (en) * | 2001-09-27 | 2003-04-10 | Htp High Tech Plastics Ag Neud | Tool for producing a thermoplastic axial drive element, comprises two mould sections and sliders which can move towards each other |
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