ATA900073A - METHOD AND DEVICE FOR PRODUCING THIN-WALLED HOLLOW BODIES FROM THERMOPLASTIC PLASTIC - Google Patents
METHOD AND DEVICE FOR PRODUCING THIN-WALLED HOLLOW BODIES FROM THERMOPLASTIC PLASTICInfo
- Publication number
- ATA900073A ATA900073A AT900073A AT900073A ATA900073A AT A900073 A ATA900073 A AT A900073A AT 900073 A AT900073 A AT 900073A AT 900073 A AT900073 A AT 900073A AT A900073 A ATA900073 A AT A900073A
- Authority
- AT
- Austria
- Prior art keywords
- hollow bodies
- thermoplastic plastic
- producing thin
- walled hollow
- walled
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
- B29C51/422—Heating or cooling of preforms, specially adapted for thermoforming to produce a temperature differential
- B29C51/423—Heating or cooling of preforms, specially adapted for thermoforming to produce a temperature differential through the thickness of the preform
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/18—Thermoforming apparatus
-
- 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
- B29C48/16—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
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/46—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0094—Geometrical properties
- B29K2995/0096—Dimensional stability
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722252219 DE2252219B2 (en) | 1972-10-25 | 1972-10-25 | METHOD AND DEVICE FOR PRODUCING THIN-WALLED MOLDINGS FROM THERMOPLASTIC PLASTIC |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA900073A true ATA900073A (en) | 1979-02-15 |
AT352387B AT352387B (en) | 1979-09-10 |
Family
ID=5859972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT900073A AT352387B (en) | 1972-10-25 | 1973-10-24 | METHOD AND DEVICE FOR PRODUCING THIN-WALLED HOLLOW BODIES FROM THERMOPLASTIC PLASTIC |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT352387B (en) |
BR (1) | BR7308230D0 (en) |
CH (1) | CH579448A5 (en) |
DE (1) | DE2252219B2 (en) |
ES (2) | ES419942A1 (en) |
FI (1) | FI57363C (en) |
FR (1) | FR2204496A1 (en) |
SE (1) | SE399203B (en) |
ZA (1) | ZA738137B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE423878B (en) * | 1977-07-25 | 1982-06-14 | Bellaplast Gmbh | PROCEDURE FOR MANUFACTURING THIN-WALL ARTICLES OF CRYSTALLIC THERMOPLASTIC MATERIAL |
DE8007086U1 (en) * | 1980-03-14 | 1982-03-18 | Multivac Sepp Haggenmüller KG, 8941 Wolfertschwenden | DEVICE FOR MOLDING CONTAINERS FROM A FILM |
DE3023086A1 (en) * | 1980-06-20 | 1982-01-07 | Bellaplast Maschinenbau GmbH, 6501 Heidesheim | METHOD AND DEVICE FOR PRODUCING THIN-WALLED MOLDINGS FROM THERMOPLASTIC PLASTIC |
DE3311988C1 (en) * | 1983-04-02 | 1984-04-19 | Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn | Preheater for heating a sheet of thermoplastic material |
DE3530309A1 (en) * | 1985-08-24 | 1987-02-26 | Held Kurt | METHOD AND DEVICE FOR CONTINUOUSLY PRODUCING THERMOPLASTIC PLASTIC RAILS |
DE3803083C1 (en) * | 1988-02-03 | 1989-04-20 | Er-We-Pa Maschinenfabrik Und Eisengiesserei Gmbh, 4006 Erkrath, De | Process and apparatus for transporting pieces of film web |
DE3810812A1 (en) * | 1988-03-30 | 1989-10-12 | Continental Ag | METHOD FOR THE PRODUCTION OF CONVEYOR BELTS AND SYSTEM FOR ITS IMPLEMENTATION |
DE3830889A1 (en) * | 1988-09-10 | 1990-03-22 | Bellaplast Gmbh | INLINE THERMOFORMING MACHINE |
DE3907036C1 (en) * | 1989-03-04 | 1990-09-13 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De | Cooling device for thermoplastic films |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH350794A (en) * | 1957-07-09 | 1960-12-15 | Hydro Chemie Aktiengesellschaf | Method for heating a plate made of thermoplastic material by means of heat rays and device for carrying out the method |
FR1306675A (en) * | 1961-09-04 | 1962-10-19 | Chausson Usines Sa | Device for coating and impregnating flexible sheets |
BE649837A (en) * | 1963-12-24 | |||
FR1388505A (en) * | 1964-03-27 | 1965-02-05 | Marc Gateau & Cie | Process and improved automatic line for the continuous molding of plastic pots and hollow bodies, as well as the products obtained by the implementation of this process |
CH455253A (en) * | 1965-04-29 | 1968-06-28 | Sudo Hiromi | Process for pressing films made from thermoplastic resins |
AT306357B (en) * | 1965-06-17 | 1973-04-10 | Calmec Extruform Ltd | Method and device for producing hollow bodies by deep-drawing a film made of thermoplastic material |
US3676537A (en) * | 1965-11-18 | 1972-07-11 | Thomas W Winstead | Continuous method of extruding and thero-forming skin-covered foamed thermoplastic articles |
NL128501C (en) * | 1967-04-18 | 1900-01-01 | ||
DE1957708A1 (en) * | 1969-11-17 | 1971-05-19 | Bellaplast Maschinen Verkaufs | Temperature control device for extruded thermoplastic films |
FR2087706A5 (en) * | 1970-05-28 | 1971-12-31 | Samafor | Extrusion die for laminate prodn - with at least two slots of variable section |
DE2143597A1 (en) * | 1970-09-09 | 1972-03-16 | Leesona Corp | Extrusion device for the production of synthetic resin composite structures or laminates |
-
1972
- 1972-10-25 DE DE19722252219 patent/DE2252219B2/en not_active Ceased
-
1973
- 1973-08-17 SE SE7311213A patent/SE399203B/en unknown
- 1973-09-21 FI FI2956/73A patent/FI57363C/en active
- 1973-09-28 CH CH1393973A patent/CH579448A5/xx not_active IP Right Cessation
- 1973-10-19 ZA ZA738137*A patent/ZA738137B/en unknown
- 1973-10-22 BR BR8230/73A patent/BR7308230D0/en unknown
- 1973-10-24 AT AT900073A patent/AT352387B/en not_active IP Right Cessation
- 1973-10-24 FR FR7337882A patent/FR2204496A1/en active Granted
- 1973-10-25 ES ES419942A patent/ES419942A1/en not_active Expired
-
1975
- 1975-12-31 ES ES444010A patent/ES444010A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT352387B (en) | 1979-09-10 |
DE2252219B2 (en) | 1978-02-16 |
BR7308230D0 (en) | 1974-07-25 |
FR2204496B1 (en) | 1976-06-18 |
FI57363C (en) | 1980-08-11 |
ES419942A1 (en) | 1976-08-01 |
DE2252219A1 (en) | 1974-05-02 |
FI57363B (en) | 1980-04-30 |
SE399203B (en) | 1978-02-06 |
FR2204496A1 (en) | 1974-05-24 |
CH579448A5 (en) | 1976-09-15 |
ES444010A1 (en) | 1977-04-16 |
ZA738137B (en) | 1974-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |