CH464504A - Plastic body and method and device for making the same - Google Patents
Plastic body and method and device for making the sameInfo
- Publication number
- CH464504A CH464504A CH535666A CH535666A CH464504A CH 464504 A CH464504 A CH 464504A CH 535666 A CH535666 A CH 535666A CH 535666 A CH535666 A CH 535666A CH 464504 A CH464504 A CH 464504A
- Authority
- CH
- Switzerland
- Prior art keywords
- making
- same
- plastic body
- plastic
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/26—Extrusion dies
- B28B3/269—For multi-channeled structures, e.g. honeycomb structures
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB81489A DE1277550B (en) | 1965-04-15 | 1965-04-15 | Device for the production of bodies from plastic with continuous channels running parallel to one another in the direction of the material emerging from the device |
DEB81609A DE1256973B (en) | 1965-04-15 | 1965-04-24 | Plastic tube and method and apparatus for its manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
CH464504A true CH464504A (en) | 1968-10-31 |
Family
ID=25967478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH535666A CH464504A (en) | 1965-04-15 | 1966-04-13 | Plastic body and method and device for making the same |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE679608A (en) |
CH (1) | CH464504A (en) |
DE (2) | DE1277550B (en) |
NL (1) | NL6605069A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL176804C (en) * | 1977-04-06 | 1985-06-03 | Wavin Bv | PLASTIC TUBE WITH LONG CHANNELS IN HIS WALL, AND METHOD FOR MANUFACTURING SUCH PLASTIC TUBE. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB756045A (en) * | 1953-05-20 | 1956-08-29 | British Celanese | Tubular extruded products of thermoplastic film-forming material |
DE1717503U (en) * | 1955-12-13 | 1956-02-23 | Buderus Eisenwerk | INSULATING TUBE MADE OF PLASTIC. |
CH499724A (en) * | 1967-11-15 | 1970-11-30 | Elitex Zavody Textilniho | Dosing pump, especially for a jet loom |
-
1965
- 1965-04-15 DE DEB81489A patent/DE1277550B/en active Pending
- 1965-04-24 DE DEB81609A patent/DE1256973B/en active Pending
-
1966
- 1966-04-13 CH CH535666A patent/CH464504A/en unknown
- 1966-04-15 BE BE679608D patent/BE679608A/xx unknown
- 1966-04-15 NL NL6605069A patent/NL6605069A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1277550B (en) | 1968-09-12 |
DE1256973B (en) | 1967-12-21 |
BE679608A (en) | 1966-09-16 |
NL6605069A (en) | 1966-10-17 |
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