FR2341423B2 - - Google Patents
Info
- Publication number
- FR2341423B2 FR2341423B2 FR7616959A FR7616959A FR2341423B2 FR 2341423 B2 FR2341423 B2 FR 2341423B2 FR 7616959 A FR7616959 A FR 7616959A FR 7616959 A FR7616959 A FR 7616959A FR 2341423 B2 FR2341423 B2 FR 2341423B2
- 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
- B29C45/26—Moulds
- B29C45/261—Moulds having tubular mould cavities
-
- 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
- B29C45/261—Moulds having tubular mould cavities
- B29C45/2614—Moulds having tubular mould cavities for manufacturing bent tubular articles using an undercut forming mould core
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762606528 DE2606528C2 (de) | 1976-02-18 | 1976-02-18 | Verfahren zur Herstellung eines mehrseitig offenen flexiblen Hohlformkörpers durch Spritzgießen oder Spritzpressen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2341423A2 FR2341423A2 (fr) | 1977-09-16 |
| FR2341423B2 true FR2341423B2 (US20050192411A1-20050901-C00001.png) | 1980-06-13 |
Family
ID=5970222
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7616959D Active FR7616959A (US20050192411A1-20050901-C00001.png) | 1976-02-18 | ||
| FR7616959A Granted FR2341423A2 (fr) | 1976-02-18 | 1976-06-04 | Procede et noyau pour la fabrication de corps creux flexibles ouverts de plusieurs cotes |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7616959D Active FR7616959A (US20050192411A1-20050901-C00001.png) | 1976-02-18 |
Country Status (4)
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2537251C3 (de) * | 1975-08-21 | 1980-12-18 | Woco Franz Josef Wolf & Co, 6483 Bad Soden-Salmuenster | Verfahren zur Herstellung eines mehrseitig offenen Hohlkörpers und einstückiger Formkern zur Durchführung dieses Verfahrens |
-
0
- FR FR7616959D patent/FR7616959A/fr active Active
-
1976
- 1976-02-18 DE DE19762606528 patent/DE2606528C2/de not_active Expired
- 1976-04-30 GB GB1784776A patent/GB1532882A/en not_active Expired
- 1976-06-04 FR FR7616959A patent/FR2341423A2/fr active Granted
-
1977
- 1977-02-17 JP JP1664777A patent/JPS52100558A/ja active Pending
-
1984
- 1984-08-24 JP JP17653184A patent/JPS6068920A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0155974B2 (US20050192411A1-20050901-C00001.png) | 1989-11-28 |
| FR7616959A (US20050192411A1-20050901-C00001.png) | |
| FR2341423A2 (fr) | 1977-09-16 |
| DE2606528C2 (de) | 1985-05-23 |
| JPS52100558A (en) | 1977-08-23 |
| GB1532882A (en) | 1978-11-22 |
| DE2606528A1 (de) | 1977-08-25 |
| JPS6068920A (ja) | 1985-04-19 |
