FI760053A - - Google Patents
Info
- Publication number
- FI760053A FI760053A FI760053A FI760053A FI760053A FI 760053 A FI760053 A FI 760053A FI 760053 A FI760053 A FI 760053A FI 760053 A FI760053 A FI 760053A FI 760053 A FI760053 A FI 760053A
- Authority
- FI
- Finland
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
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- 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
- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7500386A NL7500386A (nl) | 1975-01-13 | 1975-01-13 | Werkwijze en inrichting voor het vervaardigen van een kunststofbuis met langwerpige kanalen in de wand. |
| NL7500386 | 1975-01-13 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI760053A true FI760053A (US06811534-20041102-M00003.png) | 1976-07-14 |
| FI60364B FI60364B (fi) | 1981-09-30 |
| FI60364C FI60364C (fi) | 1982-01-11 |
Family
ID=19822982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI760053A FI60364C (fi) | 1975-01-13 | 1976-01-12 | Anordning foer framstaellning av termoplastroer |
Country Status (10)
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL176804C (nl) * | 1977-04-06 | 1985-06-03 | Wavin Bv | Kunststofbuis met langskanalen in zijn wand, alsmede werkwijze voor het vervaardigen van een dergelijke kunststofbuis. |
| AT374737B (de) * | 1978-03-30 | 1984-05-25 | Cincinnati Milacron Austria | Spritzkopf |
| EP0010490B1 (fr) * | 1978-10-16 | 1982-12-22 | René Kuster | Tubes, tuyaux et profilés creux en matière plastique, procédé et outil pour leur fabrication |
| FR2439078A1 (fr) * | 1978-10-16 | 1980-05-16 | Kuster Rene | Tubes, tuyaux et profiles creux en matiere plastique, procede et outil pour leur fabrication |
| US4650629A (en) * | 1982-08-30 | 1987-03-17 | Phillips Petroleum Company | Plastic molding process |
| US4735834A (en) * | 1982-08-30 | 1988-04-05 | Phillips Petroleum Company | Plastic molding |
| US4496301A (en) * | 1982-08-30 | 1985-01-29 | Phillips Petroleum Company | Plastic molding apparatus |
| US4655987A (en) * | 1982-10-12 | 1987-04-07 | Guillermo Zertuche | Method and apparatus for extruding tubular articles having several conduits |
| DE3305242A1 (de) * | 1983-02-16 | 1984-08-16 | Battenfeld-Fischer Blasformtechnik GmbH, 5204 Lohmar | Pinole fuer den dorn eines schlauchkopfes zur herstellung von schlauchabschnitten oder schlaeuchen aus thermoplastischem kunststoff |
| JPS62214919A (ja) * | 1986-03-18 | 1987-09-21 | Toyoda Gosei Co Ltd | 押出成形品の製造方法 |
| US4708615A (en) * | 1986-10-29 | 1987-11-24 | The Dow Chemical Company | Low pressure drop, modular coextrusion feedblock |
| US4892473A (en) * | 1988-12-22 | 1990-01-09 | Bridgestone/Firestone, Inc. | Head for extrusion of elastomeric contour innerliner |
| US5496164A (en) * | 1994-10-20 | 1996-03-05 | The Conair Group, Inc. | In-line tubing die |
| NL1001914C2 (nl) * | 1995-12-15 | 1997-06-17 | Wavin Bv | Buisprofiel van thermoplastisch kunststofmateriaal, alsmede werkwijze en inrichting voor het extruderen van een dergelijk buisprofiel. |
| US5624692A (en) * | 1996-01-30 | 1997-04-29 | Crompton & Knowles Corporation | Apparatus for measuring the temperature of a polymer melt |
| US7163388B2 (en) * | 2004-05-19 | 2007-01-16 | Cangen Holdings, Inc. | Method and apparatus for incorporating lumens into the wall of a tubular extrusion |
| CN1583400A (zh) * | 2004-06-02 | 2005-02-23 | 王明江 | 免充气空心轮胎生产工艺及专用模芯 |
| US20060103048A1 (en) * | 2004-11-17 | 2006-05-18 | Crumm Aaron T | Extrusion die for making a part with controlled geometry |
| FI117824B (fi) * | 2005-07-04 | 2007-03-15 | Maillefer Sa | Ekstruusiomenetelmä ja ekstruusiolaite |
| CN101776193B (zh) * | 2010-03-20 | 2011-08-31 | 永高股份有限公司 | 斜直螺旋引水筋管材的加工方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2551710A (en) * | 1945-05-04 | 1951-05-08 | Extruded Plastics Inc | Light diffusing thermoplastic tube to encircle an elongated lighting element |
| DE1061484B (de) * | 1955-01-11 | 1959-07-16 | Willy Ruesch | Spritzeinrichtung zur Herstellung von mehrlaeufigen Herzkathetern |
| FR1577201A (US06811534-20041102-M00003.png) * | 1957-10-19 | 1969-08-08 | ||
| US3117342A (en) * | 1961-03-07 | 1964-01-14 | Fmc Corp | Film extrusion apparatus |
| DE1504231B2 (de) * | 1962-07-09 | 1971-11-11 | Farbenfabriken Bayer Ag, 5090 Leverkusen | Breitschlitzduese zum extrudieren von folienbahnen mit randwuelsten |
| US3266092A (en) * | 1962-08-27 | 1966-08-16 | Nat Distillers Chem Corp | Balanced flow die |
| US3274315A (en) * | 1963-02-25 | 1966-09-20 | Tokan Kogyo Co Ltd | Process for unitized construction of synthetic resin board or cylinder |
| DE1245582B (de) * | 1965-04-14 | 1967-07-27 | Basf Ag | Extruder zum Herstellen von Profilen aus thermoplastischen Stoffen mit Hohlkanaelen |
| US3372920A (en) * | 1965-07-12 | 1968-03-12 | Nat Distillers Chem Corp | Method for producing thermoplastic sheet material |
| US3668288A (en) * | 1968-11-18 | 1972-06-06 | Keiichi Takahashi | Method for making thermoplastic synthetic resin hollow structure articles |
| US3815637A (en) * | 1969-08-04 | 1974-06-11 | Phillips Petroleum Co | Means for flow control of thermoplastic material |
| US3714310A (en) * | 1970-10-30 | 1973-01-30 | Conwed Corp | Method for making reticulated tubular net |
| US3978182A (en) * | 1973-12-26 | 1976-08-31 | Mobil Oil Corporation | Method for extruding a polystyrene foam with variations in mass concentration across the sheet and thermoforming the sheet |
-
1975
- 1975-01-13 NL NL7500386A patent/NL7500386A/xx not_active Application Discontinuation
-
1976
- 1976-01-09 GB GB822/76A patent/GB1537573A/en not_active Expired
- 1976-01-12 DE DE2600859A patent/DE2600859C3/de not_active Expired
- 1976-01-12 SE SE7600230A patent/SE416629B/xx unknown
- 1976-01-12 FI FI760053A patent/FI60364C/fi not_active IP Right Cessation
- 1976-01-13 DK DK11876AA patent/DK136409B/da not_active IP Right Cessation
- 1976-01-13 NO NO760093A patent/NO142895C/no unknown
- 1976-01-13 FR FR7600686A patent/FR2297128A1/fr active Granted
- 1976-01-13 IE IE52/76A patent/IE41997B1/en unknown
-
1980
- 1980-05-07 US US06/147,391 patent/US4323339A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IE41997B1 (en) | 1980-05-07 |
| SE416629B (sv) | 1981-01-26 |
| IE41997L (en) | 1976-07-13 |
| DK136409C (US06811534-20041102-M00003.png) | 1978-03-13 |
| DE2600859C3 (de) | 1982-02-11 |
| FI60364C (fi) | 1982-01-11 |
| DE2600859B2 (de) | 1981-06-19 |
| SE7600230L (sv) | 1976-07-14 |
| NO760093L (US06811534-20041102-M00003.png) | 1976-07-14 |
| FR2297128A1 (fr) | 1976-08-06 |
| DK11876A (US06811534-20041102-M00003.png) | 1976-07-14 |
| FR2297128B1 (US06811534-20041102-M00003.png) | 1978-11-10 |
| NL7500386A (nl) | 1976-07-15 |
| DK136409B (da) | 1977-10-10 |
| NO142895C (no) | 1980-11-12 |
| GB1537573A (en) | 1978-12-29 |
| FI60364B (fi) | 1981-09-30 |
| DE2600859A1 (de) | 1976-07-15 |
| US4323339A (en) | 1982-04-06 |
| NO142895B (no) | 1980-08-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: WAVIN B.V. |