SE7713917L - Anordning for framstellning av en sammanhengande film eller bana av termoplastiskt material - Google Patents
Anordning for framstellning av en sammanhengande film eller bana av termoplastiskt materialInfo
- Publication number
- SE7713917L SE7713917L SE7713917A SE7713917A SE7713917L SE 7713917 L SE7713917 L SE 7713917L SE 7713917 A SE7713917 A SE 7713917A SE 7713917 A SE7713917 A SE 7713917A SE 7713917 L SE7713917 L SE 7713917L
- Authority
- SE
- Sweden
- Prior art keywords
- manufacture
- thermoplastic material
- coherent film
- coherent
- film
- Prior art date
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
- B29C48/35—Extrusion nozzles or dies with rollers
-
- 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
- B29C48/03—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
- 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
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1558476A CH621733A5 (sv) | 1976-12-10 | 1976-12-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7713917L true SE7713917L (sv) | 1978-06-11 |
SE425555B SE425555B (sv) | 1982-10-11 |
Family
ID=4410319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7713917A SE425555B (sv) | 1976-12-10 | 1977-12-08 | Anordning for framstellning av en sammanhengande film eller bana av termoplastiskt material |
Country Status (6)
Country | Link |
---|---|
US (1) | US4174200A (sv) |
CH (1) | CH621733A5 (sv) |
DE (1) | DE2755048C2 (sv) |
FR (1) | FR2373383A1 (sv) |
GB (1) | GB1590484A (sv) |
SE (1) | SE425555B (sv) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4413973A (en) * | 1981-06-24 | 1983-11-08 | Automation International Corp. | Extrusion die |
US4631161A (en) * | 1983-01-18 | 1986-12-23 | Anatoliy Popow | Continuous molding method |
JPS61258724A (ja) * | 1985-05-14 | 1986-11-17 | Bridgestone Corp | 可変コンタ−ゴム押出し装置 |
DE3737588C3 (de) * | 1987-11-05 | 1993-12-23 | Corma Inc | Verfahren zum Herstellen eines innen glatten, außen gerippten Rohres aus extrudierbarem Kunststoff sowie Vorrichtung zur Durchführung des Verfahrens |
DE3806387A1 (de) * | 1988-02-29 | 1989-09-07 | Troester Maschf Paul | Verfahren und vorrichtung zur bearbeitung von elastomerischen massen, insbesondere kunststoff, kautschuk und deren mischungen |
JP2559249B2 (ja) * | 1988-03-30 | 1996-12-04 | 株式会社ブリヂストン | 回転ロール式押出機の口金切換装置 |
CA1303315C (en) * | 1988-09-16 | 1992-06-16 | Manfred A.A. Lupke | Apparatus for producing pipe with annular ribs |
EP0395395B1 (en) * | 1989-04-26 | 1993-07-28 | Canon Kabushiki Kaisha | Roll stamper for molding substrate used for optical recording medium, process for preparing same, and process for preparing optical recording medium making use of it |
US5186960A (en) * | 1990-11-07 | 1993-02-16 | Walsh Jr Thomas J | Low pressure 3D extrusion |
SE518328C2 (sv) * | 2000-05-25 | 2002-09-24 | Tetra Laval Holdings & Finance | Förfarande och anordning för längdmätning av förpackningsbanor |
ES2199758T3 (es) * | 2000-07-07 | 2004-03-01 | TETRA LAVAL HOLDINGS & FINANCE S.A. | Unidad para procesar una banda de material de embalaje para producir envases de productos alimenticios que se pueden verter. |
FR2914581B1 (fr) | 2007-04-05 | 2009-07-03 | Michelin Soc Tech | Dispositif, installation et procede pour l'application d'une bande de gomme sur une ebauche de pneumatique. |
US9085104B2 (en) | 2011-07-20 | 2015-07-21 | Nordson Corporation | Sculpted extrusion die |
AR105076A1 (es) * | 2015-06-30 | 2017-09-06 | Goodyear Tire & Rubber | Aparato para formar una tira elastomérica |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2878521A (en) * | 1953-11-03 | 1959-03-24 | Eastman Kodak Co | Method of manufacturing sheeting material |
US3107191A (en) * | 1960-08-03 | 1963-10-15 | American Can Co | Method and apparatus for extruding plastic film |
DE1201975B (de) * | 1961-03-09 | 1965-09-30 | Robert Yves Helary | Vorrichtung zum kontinuierlichen Herstellen von Gittern oder von mit Rippen besetzten Folien aus Kunststoff |
DE1504464C3 (de) * | 1964-06-02 | 1975-05-15 | Hoechst Ag, 6000 Frankfurt | Verfahren und Vorrichtung zur Herstellung von hochtransparenten Folien aus thermoplastischen Kunststoffen |
US3347962A (en) * | 1965-08-02 | 1967-10-17 | Eastman Kodak Co | Method and apparatus for casting a liquid composition |
US3439383A (en) * | 1966-03-21 | 1969-04-22 | Stauffer Chemical Co | Apparatus for making ornamented tape product |
US3555601A (en) * | 1968-07-30 | 1971-01-19 | Harold Price | Apparatus for continuously forming conical shaped cleats on a thermoplastic sheet |
GB1253886A (en) * | 1969-02-07 | 1971-11-17 | David Bridge & Company Ltd | Improvements in or relating to the production of sheets of material |
US3801249A (en) * | 1970-10-17 | 1974-04-02 | Apparecchiature E Macchine Ute | Apparatus for extruding profiles of thermoplastic material |
US3956056A (en) * | 1972-11-20 | 1976-05-11 | Uniroyal Inc. | Fabric coating by extrusion die-calendering apparatus and method |
-
1976
- 1976-12-10 CH CH1558476A patent/CH621733A5/de not_active IP Right Cessation
-
1977
- 1977-12-08 GB GB51167/77A patent/GB1590484A/en not_active Expired
- 1977-12-08 SE SE7713917A patent/SE425555B/sv unknown
- 1977-12-09 DE DE2755048A patent/DE2755048C2/de not_active Expired
- 1977-12-09 US US05/859,213 patent/US4174200A/en not_active Expired - Lifetime
- 1977-12-09 FR FR7737136A patent/FR2373383A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
CH621733A5 (sv) | 1981-02-27 |
DE2755048C2 (de) | 1983-01-13 |
DE2755048A1 (de) | 1978-06-22 |
FR2373383A1 (fr) | 1978-07-07 |
US4174200A (en) | 1979-11-13 |
SE425555B (sv) | 1982-10-11 |
FR2373383B3 (sv) | 1980-08-22 |
GB1590484A (en) | 1981-06-03 |
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