NL6806750A - - Google Patents
Info
- Publication number
- NL6806750A NL6806750A NL6806750A NL6806750A NL6806750A NL 6806750 A NL6806750 A NL 6806750A NL 6806750 A NL6806750 A NL 6806750A NL 6806750 A NL6806750 A NL 6806750A NL 6806750 A NL6806750 A NL 6806750A
- Authority
- NL
- Netherlands
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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/10—Applying counter-pressure during expanding
- B29C44/105—Applying counter-pressure during expanding the counterpressure being exerted by a fluid
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- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2290967A GB1220685A (en) | 1967-05-17 | 1967-05-17 | Process for the production of moulded foam products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6806750A true NL6806750A (en:Method) | 1968-11-18 |
Family
ID=10187021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6806750A NL6806750A (en:Method) | 1967-05-17 | 1968-05-13 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE715372A (en:Method) |
| FR (1) | FR1577446A (en:Method) |
| GB (1) | GB1220685A (en:Method) |
| NL (1) | NL6806750A (en:Method) |
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1967
- 1967-05-17 GB GB2290967A patent/GB1220685A/en not_active Expired
-
1968
- 1968-05-13 NL NL6806750A patent/NL6806750A/xx unknown
- 1968-05-17 BE BE715372D patent/BE715372A/xx unknown
- 1968-05-17 FR FR1577446D patent/FR1577446A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE715372A (en:Method) | 1968-10-16 |
| GB1220685A (en) | 1971-01-27 |
| FR1577446A (en:Method) | 1969-08-08 |