BE781342A - METHOD AND APPARATUS FOR EXTRUSION OF POLYESTER PROFILES - Google Patents

METHOD AND APPARATUS FOR EXTRUSION OF POLYESTER PROFILES

Info

Publication number: BE781342A
Authority: BE; Belgium
Prior art keywords: extrusion; profiles; polyester; polyester profiles
Prior art date: 1971-03-29

Application number

BE781342A

Other languages

French (fr)

Original Assignee

Sandoz Sa

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1971-03-29

Filing date

1972-03-28

Publication date

1972-09-28

1972-03-28 Application filed by Sandoz Sa filed Critical Sandoz Sa

1972-09-28 Publication of BE781342A publication Critical patent/BE781342A/en

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
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/865—Heating
- 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
- 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
- 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
- B29C48/06—Rod-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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/885—External treatment, e.g. by using air rings for cooling tubular 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
- B29C48/25—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
- 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
- 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)
Polyesters Or Polycarbonates (AREA)

BE781342A 1971-03-29 1972-03-28 METHOD AND APPARATUS FOR EXTRUSION OF POLYESTER PROFILES BE781342A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT267171		1971-03-29

Publications (1)

Publication Number	Publication Date
BE781342A true BE781342A (en)	1972-09-28

Family

ID=3538441

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE781342A BE781342A (en)	1971-03-29	1972-03-28	METHOD AND APPARATUS FOR EXTRUSION OF POLYESTER PROFILES

Country Status (5)

Country	Link
BE (1)	BE781342A (en)
DD (1)	DD95682A5 (en)
DE (1)	DE2214543A1 (en)
FR (1)	FR2132141A1 (en)
NL (1)	NL7203965A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2373385A1 (en) *	1976-12-09	1978-07-07	Rhone Poulenc Ind	EXTRUSION PROCESS FOR THE MANUFACTURE OF HOLLOW BODIES
JPS606496A (en) *	1983-06-27	1985-01-14	オーベクス株式会社	Pen body made of synthetic resin
JPS606497A (en) *	1983-06-27	1985-01-14	オーベクス株式会社	Manufacture of pen body made of synthetic resin
AT408532B (en) *	1996-01-30	2001-12-27	Greiner & Soehne C A	MOLDING DEVICE FOR AN EXTRUSION SYSTEM

1972
- 1972-03-24 NL NL7203965A patent/NL7203965A/xx unknown
- 1972-03-24 DE DE19722214543 patent/DE2214543A1/en active Pending
- 1972-03-28 DD DD161866A patent/DD95682A5/xx unknown
- 1972-03-28 FR FR7210858A patent/FR2132141A1/en not_active Withdrawn
- 1972-03-28 BE BE781342A patent/BE781342A/en unknown

Also Published As

Publication number	Publication date
DD95682A5 (en)	1973-02-12
NL7203965A (en)	1972-10-03
FR2132141A1 (en)	1972-11-17
DE2214543A1 (en)	1972-10-05

Publication	Publication Date	Title
BE780178A (en)	1972-07-03	METHOD AND APPARATUS FOR PRODUCING UNIFORM MICROSPHERES
BE763007A (en)	1971-07-16	METHOD AND APPARATUS FOR THE DIVISION OF BASES BEARING CIRCUITS
FI47083C (en)	1973-09-10	Distillation method and apparatus
CH456957A (en)	1968-05-31	Continuous polycondensation method and apparatus for the production of polyesters
BE815337A (en)	1974-09-16	APPARATUS AND METHOD FOR THE REFRIGERATION OF MATERIALS
BE790903A (en)	1973-03-01	PROCESS AND APPARATUS FOR CONTINUOUS EXTRUSION
BE778210A (en)	1972-07-18	METHOD AND APPARATUS FOR FILLING CELLARS
BE798193A (en)	1973-07-31	PROCESS AND APPARATUS FOR SIMULTANEOUS EXTRUSION OF AN ELEMENT AND ITS GRAINAGE
BE763743A (en)	1971-09-03	METHOD AND APPARATUS FOR THE PRODUCTION OF TUBES AND TUBULAR FILMS
BE757417A (en)	1971-03-16	METHOD AND APPARATUS FOR THE TREATMENT OF
BE783789A (en)	1972-09-18	METHOD AND APPARATUS FOR THE THERMAL TREATMENT OF CYLINDRICAL PRODUCTS AND PRODUCTS OBTAINED
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IT966423B (en)	1974-02-11	METHOD AND APPARATUS FOR THE TREATMENT OF BIODEGRADABLE WASTE PRODUCTS
BE775022A (en)	1972-05-05	METHOD AND APPARATUS FOR COMMINUTION OF SOLIDS
BE772659A (en)	1972-01-17	CONSTRUCTION PROCESS AND APPARATUS
BE785349A (en)	1972-10-16	GALVANOPLASTY METHOD AND APPARATUS
BE787352A (en)	1972-12-01	PERFECTED STRUCTURAL PANEL AND METHOD AND APPARATUS FOR FORMING THE SAME
BE781342A (en)	1972-09-28	METHOD AND APPARATUS FOR EXTRUSION OF POLYESTER PROFILES
BE789931A (en)	1973-04-11	METHOD AND APPARATUS FOR THE CHLORINATION OF METHYLCHLOROSILANES
BE769786A (en)	1972-01-10	METHOD AND APPARATUS FOR CALCINATION OF CARBON AGGLOMERS
BE766661R (en)	1971-10-01	METHOD AND APPARATUS
BE795718A (en)	1973-06-18	PROCESS AND APPARATUS FOR THE MANUFACTURE OF PROFILE RECORDINGS
BE770718A (en)	1971-12-01	PROCESS AND APPARATUS FOR EXTRUSION OF PROFILES
BE772404A (en)	1972-03-09	EXTRUSION PROCESS AND APPARATUS FOR THE PRACTICE OF THE SAME