NL108305C - - Google Patents
Info
- Publication number
- NL108305C NL108305C NL108305DA NL108305C NL 108305 C NL108305 C NL 108305C NL 108305D A NL108305D A NL 108305DA NL 108305 C NL108305 C NL 108305C
- Authority
- NL
- Netherlands
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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
-
- 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
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/9175—Cooling of flat articles, e.g. using specially adapted supporting means by interposing a fluid layer between the supporting means and the flat article
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1212080X | 1957-06-19 | ||
CH853460X | 1957-06-19 | ||
CH1163005X | 1957-06-19 | ||
CH3008186X | 1957-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL108305C true NL108305C (ja) | 1900-01-01 |
Family
ID=27429857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL108305D NL108305C (ja) | 1957-06-19 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3008186A (ja) |
DE (1) | DE1163005B (ja) |
NL (1) | NL108305C (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3193547A (en) * | 1961-09-07 | 1965-07-06 | Gloucester Eng Co Inc | Method and apparatus for extruding plastic |
US3265552A (en) * | 1961-11-24 | 1966-08-09 | Monsanto Co | Method for coating of biaxially oriented film |
NL288109A (ja) * | 1962-01-31 | 1900-01-01 | ||
BE643186A (ja) * | 1963-02-11 | 1900-01-01 | ||
US3346920A (en) * | 1963-11-26 | 1967-10-17 | Continental Can Co | External cooling device for extruded tubing |
US3468995A (en) * | 1966-10-17 | 1969-09-23 | Phillips Petroleum Co | Producing plastic film |
US3492386A (en) * | 1967-06-06 | 1970-01-27 | Okura Industrial Co Ltd | Extending process and device for tubular films of thermoplastic synthetic resin |
BE722009A (ja) * | 1967-10-13 | 1969-03-14 | ||
US3647340A (en) * | 1969-08-16 | 1972-03-07 | Gunze Kobunshi Kogyo Co Ltd | Apparatus for manufacturing biaxially oriented film |
US3887673A (en) * | 1970-07-24 | 1975-06-03 | Showa Denko Kk | Apparatus and method for manufacturing tubular film of thermoplastic resin |
GB1339823A (en) * | 1970-08-19 | 1973-12-05 | Windmoeller & Hoelscher | Apparatus for making flattening and hauling off blown tubular plastics film |
DE2158337A1 (de) * | 1971-11-24 | 1973-05-30 | Windmoeller & Hoelscher | Anlage zum herstellen, flachlegen und abziehen von kunststoff-blasfolien |
GB1490337A (en) * | 1973-10-15 | 1977-11-02 | Bakelite Xylonite Ltd | Extrusion processes |
GB1490338A (en) * | 1973-10-15 | 1977-11-02 | Bakelite Xylonite Ltd | Extrusion processes |
US3936265A (en) * | 1974-08-15 | 1976-02-03 | Continental Can Company, Inc. | Manufacturing clear plastic lids |
CA1154218A (en) * | 1982-02-11 | 1983-09-27 | Vittorio Dezen | Vacuum sizing device |
US5310329A (en) * | 1992-02-05 | 1994-05-10 | Cree Robert E | Air shroud device for a blown film extrusion line |
US5288218A (en) * | 1993-02-11 | 1994-02-22 | Mikron Industries | Extrusion calibrator |
US5368460A (en) * | 1993-06-17 | 1994-11-29 | R. J. Reynolds Tobacco Company | Blown film die enclosure |
DE112007001518T5 (de) * | 2006-06-27 | 2009-05-07 | Sumitomo Chemical Co., Ltd. | Verfahren zur Herstellung einer Polyolefinharzfolie |
US11312057B2 (en) * | 2019-03-21 | 2022-04-26 | Bbs Corporation | Water quenching apparatus and process for blown film lines |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE504472A (ja) * | 1900-01-01 | |||
US2641022A (en) * | 1950-02-21 | 1953-06-09 | Extruders Inc | Method of manufacturing plastic film |
FR1106084A (fr) * | 1953-07-31 | 1955-12-12 | Ici Ltd | Fabrication de pellicules |
NL94153C (ja) * | 1953-07-31 | 1900-01-01 | ||
GB741963A (en) * | 1953-07-31 | 1955-12-14 | Ici Ltd | Improvements in or relating to the production of films |
US2852813A (en) * | 1956-03-16 | 1958-09-23 | Dow Chemical Co | Method for handling and processing tubular film |
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0
- NL NL108305D patent/NL108305C/xx active
-
1958
- 1958-06-18 DE DEL30608A patent/DE1163005B/de active Pending
- 1958-06-19 US US743162A patent/US3008186A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3008186A (en) | 1961-11-14 |
DE1163005B (de) | 1964-02-13 |