FR2133931B1 - - Google Patents
Info
- Publication number
- FR2133931B1 FR2133931B1 FR7213931A FR7213931A FR2133931B1 FR 2133931 B1 FR2133931 B1 FR 2133931B1 FR 7213931 A FR7213931 A FR 7213931A FR 7213931 A FR7213931 A FR 7213931A FR 2133931 B1 FR2133931 B1 FR 2133931B1
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/462—Injection of preformed charges of material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2337571 | 1971-04-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2133931A1 FR2133931A1 (fr) | 1972-12-01 |
FR2133931B1 true FR2133931B1 (fr) | 1975-06-20 |
Family
ID=11206529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7213931A Expired FR2133931B1 (fr) | 1971-04-20 | 1972-04-20 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2146831A1 (fr) |
FR (1) | FR2133931B1 (fr) |
GB (1) | GB1363322A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1236340A (zh) * | 1996-09-05 | 1999-11-24 | 罗莫德国际有限公司 | 模塑产品的制造装置和方法 |
MXPA03006664A (es) | 2001-01-26 | 2004-10-15 | Coraltech Ltd | Molde y metodo para moldeo por inyeccion-compresion. |
GB2371514A (en) * | 2001-01-26 | 2002-07-31 | Coraltech Ltd | Spreading of moulding material |
-
1971
- 1971-09-18 DE DE19712146831 patent/DE2146831A1/de active Pending
-
1972
- 1972-04-20 GB GB1845572A patent/GB1363322A/en not_active Expired
- 1972-04-20 FR FR7213931A patent/FR2133931B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2133931A1 (fr) | 1972-12-01 |
GB1363322A (en) | 1974-08-14 |
DE2146831A1 (de) | 1972-11-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |