BE690187A - - Google Patents
Info
- Publication number
- BE690187A BE690187A BE690187DA BE690187A BE 690187 A BE690187 A BE 690187A BE 690187D A BE690187D A BE 690187DA BE 690187 A BE690187 A BE 690187A
- Authority
- BE
- Belgium
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50979965A | 1965-11-26 | 1965-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE690187A true BE690187A (forum.php) | 1967-05-25 |
Family
ID=24028129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE690187D BE690187A (forum.php) | 1965-11-26 | 1966-11-25 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE690187A (forum.php) |
| DE (1) | DE1629377A1 (forum.php) |
| FR (1) | FR1498982A (forum.php) |
| GB (1) | GB1115828A (forum.php) |
| NL (1) | NL6616185A (forum.php) |
-
1966
- 1966-09-30 DE DE19661629377 patent/DE1629377A1/de active Pending
- 1966-11-10 FR FR83226A patent/FR1498982A/fr not_active Expired
- 1966-11-17 NL NL6616185A patent/NL6616185A/xx unknown
- 1966-11-24 GB GB52600/66A patent/GB1115828A/en not_active Expired
- 1966-11-25 BE BE690187D patent/BE690187A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1498982A (fr) | 1967-10-20 |
| DE1629377A1 (de) | 1971-01-07 |
| NL6616185A (forum.php) | 1967-05-29 |
| GB1115828A (en) | 1968-05-29 |