BE687068A - - Google Patents
Info
- Publication number
- BE687068A BE687068A BE687068DA BE687068A BE 687068 A BE687068 A BE 687068A BE 687068D A BE687068D A BE 687068DA BE 687068 A BE687068 A BE 687068A
- 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
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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
- 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
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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
- 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 |
|---|---|---|---|
| US488408A US3320636A (en) | 1965-09-20 | 1965-09-20 | Multi-ply flow diverter for thermoplastic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE687068A true BE687068A (nl) | 1967-03-01 |
Family
ID=23939610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE687068D BE687068A (nl) | 1965-09-20 | 1966-09-19 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3320636A (nl) |
| BE (1) | BE687068A (nl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3443278A (en) * | 1965-10-22 | 1969-05-13 | Rowland Products Inc | Apparatus for extruding multicolored sheet material |
| US3687589A (en) * | 1970-07-20 | 1972-08-29 | Dow Chemical Co | Apparatus for the controlled extrusion of multi-component synthetic resinous bodies |
| FR2232428B1 (nl) * | 1973-06-11 | 1978-01-13 | Beloit Corp | |
| US4619802A (en) * | 1984-05-21 | 1986-10-28 | Peter Cloeren | Die with combining adaptor insert and melt-lamination process |
| JP2968579B2 (ja) * | 1990-04-17 | 1999-10-25 | 三菱樹脂株式会社 | 固化押出板の成形方法 |
| US7198744B2 (en) * | 2002-08-06 | 2007-04-03 | The Goodyear Tire & Rubber Company | Preparation of co-extruded multi-layered rubber composite and use as component of a tire |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1397571A (en) * | 1920-04-14 | 1921-11-22 | Laminated Coal Ltd | Apparatus for the production of artificial fuel |
| CH315684A (it) * | 1952-10-08 | 1956-08-31 | Lavorazione Mat Plastiche Sas | Rivestimento protettivo per tubi metallici, procedimento per la sua fabbricazione ed apparecchio per l'attuazione di questo procedimento |
| US2897543A (en) * | 1958-02-24 | 1959-08-04 | Goodrich Co B F | Multi-part extruder head |
| USRE26237E (en) * | 1959-03-12 | 1967-07-18 | Manufacture of spectacle frames | |
| US3241503A (en) * | 1963-08-21 | 1966-03-22 | Schafer Leonhard | Concentric pastry die |
-
1965
- 1965-09-20 US US488408A patent/US3320636A/en not_active Expired - Lifetime
-
1966
- 1966-09-19 BE BE687068D patent/BE687068A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3320636A (en) | 1967-05-23 |