BE849133A - Perfectionnements a l'extrusion de profiles de matiere thermoplastique - Google Patents

Perfectionnements a l'extrusion de profiles de matiere thermoplastique

Info

Publication number: BE849133A
Authority: BE; Belgium
Prior art keywords: profiles; extrusion; thermoplastic material; thermoplastic
Prior art date: 1975-12-08

Application number

BE173024A

Other languages

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.)

1975-12-08

Filing date

1976-12-07

Publication date

1977-04-01

1976-12-07 Application filed filed Critical

1977-04-01 Publication of BE849133A publication Critical patent/BE849133A/fr

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
- B29C48/901—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
- 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
- B29C48/25—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
- B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
- B29C48/916—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means using vacuum
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92923—Calibration, after-treatment or cooling zone
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92971—Fluids, e.g. for temperature control or of environment
- 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
- 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
- B29C48/904—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 using dry calibration, i.e. no quenching tank, e.g. with water spray for cooling or lubrication

Landscapes

Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

BE173024A 1975-12-08 1976-12-07 Perfectionnements a l'extrusion de profiles de matiere thermoplastique BE849133A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US63832275A	1975-12-08	1975-12-08

Publications (1)

Publication Number	Publication Date
BE849133A true BE849133A (fr)	1977-04-01

Family

ID=24559562

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE173024A BE849133A (fr)	1975-12-08	1976-12-07	Perfectionnements a l'extrusion de profiles de matiere thermoplastique

Country Status (7)

Country	Link
JP (1)	JPS5269969A (fr)
BE (1)	BE849133A (fr)
CA (1)	CA1081423A (fr)
DE (1)	DE2652387A1 (fr)
FR (1)	FR2334490A1 (fr)
IT (1)	IT1069867B (fr)
NL (1)	NL7613075A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19510944C1 (de) *	1995-03-25	1997-02-06	Wilfried Ensinger	Verfahren und Vorrichtung zum Strangpressen von Kunststoffschmelzen zu Hohlkammerprofilen
DE102010040984A1 (de) *	2010-09-16	2012-03-22	Greiner Tool.Tec Gmbh	Verfahren und Vorrichtung zur Behandlung einer Extrudatoberfläche

1976
- 1976-11-01 CA CA264,768A patent/CA1081423A/fr not_active Expired
- 1976-11-15 DE DE19762652387 patent/DE2652387A1/de active Pending
- 1976-11-24 NL NL7613075A patent/NL7613075A/xx unknown
- 1976-12-06 IT IT69910/76A patent/IT1069867B/it active
- 1976-12-07 FR FR7636851A patent/FR2334490A1/fr not_active Withdrawn
- 1976-12-07 BE BE173024A patent/BE849133A/fr unknown
- 1976-12-08 JP JP51146654A patent/JPS5269969A/ja active Pending

Also Published As

Publication number	Publication date
FR2334490A1 (fr)	1977-07-08
JPS5269969A (en)	1977-06-10
NL7613075A (nl)	1977-06-10
CA1081423A (fr)	1980-07-15
DE2652387A1 (de)	1977-06-23
IT1069867B (it)	1985-03-25

Publication	Publication Date	Title
AU2690877A (en)	1979-01-18	The molding of plastic material
FR2497916B1 (fr)	1985-08-23	Manchon soudable en matiere thermoplastique
GR62651B (en)	1979-05-17	Pipe of oriented thermoplastic polymeric material
BR7708062A (pt)	1978-07-11	Composicao termoplastica de moldagem
FR2307353A1 (fr)	1976-11-05	Manchon de cable en matiere thermoplastique avec moyens d'etancheite
SE7606185L (sv)	1976-12-06	Stalarmerat plastmaterial
DK251576A (da)	1976-12-11	Brandhemmende plastmateriale
ZA76910B (en)	1977-01-26	Improvements relating to the continuous extrusion of thermoplastic materials
AU3143377A (en)	1979-06-21	Extrusion of thermoplastic materials
JPS5345343A (en)	1978-04-24	Thermoplastic molding materials
MX145007A (es)	1981-12-14	Composicion mejorada termoplastica de moldeo
BR7704125A (pt)	1978-04-04	Composicao termoplastica de moldagem
ZA764069B (en)	1977-08-31	Improvements in the forming of materials by extrusion
JPS5247856A (en)	1977-04-16	Plastic material extruder
SE415664B (sv)	1980-10-20	Termoplastiskt formningsmaterial
BR7708066A (pt)	1978-07-11	Composicao termoplastica de moldagem
JPS5219797A (en)	1977-02-15	Thermoplastic molding material
SE418861B (sv)	1981-06-29	Pressmassa av termoplastmaterial
MX146397A (es)	1982-06-23	Composicion termoplastica de moldeo mejorada
MX145965A (es)	1982-04-26	Composicion mejorada termoplastica de moldeo
BR7708069A (pt)	1978-07-11	Composicao termoplastica de moldagem
MX145403A (es)	1982-02-04	Composicion termoplastica de moldeo mejorada
MX143880A (es)	1981-07-29	Composicion mejorada termoplastica de moldeo
JPS5247045A (en)	1977-04-14	Selffextinguishing thermoplastic molding material
JPS5227467A (en)	1977-03-01	Plastic material