FR2200109A1 - Coated plastic profiles prodn - eg window frames, by simultaneous extrusion of thermoplastic profile and coating, using different polymeric materials - Google Patents

Coated plastic profiles prodn - eg window frames, by simultaneous extrusion of thermoplastic profile and coating, using different polymeric materials

Info

Publication number
FR2200109A1
FR2200109A1 FR7333786A FR7333786A FR2200109A1 FR 2200109 A1 FR2200109 A1 FR 2200109A1 FR 7333786 A FR7333786 A FR 7333786A FR 7333786 A FR7333786 A FR 7333786A FR 2200109 A1 FR2200109 A1 FR 2200109A1
Authority
FR
France
Prior art keywords
coating
prodn
polymeric materials
window frames
coated plastic
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7333786A
Other languages
French (fr)
Other versions
FR2200109B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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.)
Filing date
Publication date
Priority claimed from DE19722246497 external-priority patent/DE2246497B2/en
Priority claimed from DE2246679A external-priority patent/DE2246679C3/en
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of FR2200109A1 publication Critical patent/FR2200109A1/en
Application granted granted Critical
Publication of FR2200109B1 publication Critical patent/FR2200109B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B29C48/03—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
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-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
    • B29C48/03—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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • B29C48/155—Partial coating thereof
    • 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
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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
    • B29C48/16—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
    • B29C48/22—Articles comprising two or more components, e.g. co-extruded layers the components being layers with means connecting the layers, e.g. tie layers or undercuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb

Abstract

Extrusion of profiles, coated with >=1 other materials, at least on part of the periphery and pref. composed of synthetic thermoplastic materials, is by continuously extruding the coating matl. onto the profile while this is still at a temp. at which it is deformable, at the same time as this being extruded.
FR7333786A 1972-09-22 1973-09-20 Coated plastic profiles prodn - eg window frames, by simultaneous extrusion of thermoplastic profile and coating, using different polymeric materials Granted FR2200109A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722246497 DE2246497B2 (en) 1972-09-22 1972-09-22 PROCESS FOR COEXTRUDING THERMOPLASTIC PLASTIC
DE2246679A DE2246679C3 (en) 1972-09-22 1972-09-22 Device for extruding an extruded profile consisting of thermoplastics with a core profile and a cover layer

Publications (2)

Publication Number Publication Date
FR2200109A1 true FR2200109A1 (en) 1974-04-19
FR2200109B1 FR2200109B1 (en) 1976-11-19

Family

ID=25763880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7333786A Granted FR2200109A1 (en) 1972-09-22 1973-09-20 Coated plastic profiles prodn - eg window frames, by simultaneous extrusion of thermoplastic profile and coating, using different polymeric materials

Country Status (3)

Country Link
CH (1) CH565031A5 (en)
FR (1) FR2200109A1 (en)
IT (1) IT996191B (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310207A1 (en) * 1975-05-07 1976-12-03 Schlegel Uk Ltd EXTRUSION PROCESS FROM RUBBER OF DIFFERENT QUALITIES
EP0131122A2 (en) * 1983-07-11 1985-01-16 Continental Aktiengesellschaft Extrusion die for the production of flat profiles from several rubber or plastics compositions
FR2572678A1 (en) * 1984-11-08 1986-05-09 Daetwyler Ag Process for producing a device for extrusion of a profile provided with a covering and device thus produced
EP0217637A2 (en) * 1985-10-01 1987-04-08 Minnesota Mining And Manufacturing Company Extruded caulk strip
EP0225500A2 (en) * 1985-11-14 1987-06-16 Senoplast Klepsch & Co. Method of making composite panels
EP0283809A2 (en) * 1987-03-21 1988-09-28 Hüls Troisdorf Aktiengesellschaft Method and apparatus for co-extruding thin coatings with a wood grain appearance
EP0369748A2 (en) * 1988-11-14 1990-05-23 Amesbury Group, Inc. Method and apparatus for coating a substrate with a liquid resin
EP0419983A1 (en) * 1989-09-26 1991-04-03 Haka Ag Fabrik Für Kunststoffprodukte Extrusion head for multi-layered extrudates
EP0514047A1 (en) * 1991-05-13 1992-11-19 Gencorp Inc. Coating of extruded profiles and apparatus therefor
EP0601693A1 (en) * 1992-11-28 1994-06-15 Ford Motor Company Limited A weatherstrip
US6776948B1 (en) 2001-07-26 2004-08-17 Ultrafab, Inc. Method and apparatus for applying coatings of molten thermoplastic material over closed pore elastomer foam substrates
US10265900B2 (en) 2006-03-10 2019-04-23 Amesbury Group, Inc. Systems and methods for manufacturing reinforced weatherstrip
US10329834B2 (en) 2015-02-13 2019-06-25 Amesbury Group, Inc. Low compression-force TPE weatherseals

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1428381A (en) * 1921-11-03 1922-09-05 Faultless Rubber Co Tubing machine
US1933212A (en) * 1932-12-21 1933-10-31 Jenkins Bros Tubing machine
GB1079711A (en) * 1965-01-05 1967-08-16 Ind Vinyls Inc Production of coated articles by an extrusion moulding process
US3480998A (en) * 1967-03-03 1969-12-02 Du Pont Extrusion hopper
FR2087706A5 (en) * 1970-05-28 1971-12-31 Samafor Extrusion die for laminate prodn - with at least two slots of variable section

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1428381A (en) * 1921-11-03 1922-09-05 Faultless Rubber Co Tubing machine
US1933212A (en) * 1932-12-21 1933-10-31 Jenkins Bros Tubing machine
GB1079711A (en) * 1965-01-05 1967-08-16 Ind Vinyls Inc Production of coated articles by an extrusion moulding process
US3480998A (en) * 1967-03-03 1969-12-02 Du Pont Extrusion hopper
FR2087706A5 (en) * 1970-05-28 1971-12-31 Samafor Extrusion die for laminate prodn - with at least two slots of variable section

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310207A1 (en) * 1975-05-07 1976-12-03 Schlegel Uk Ltd EXTRUSION PROCESS FROM RUBBER OF DIFFERENT QUALITIES
EP0131122A2 (en) * 1983-07-11 1985-01-16 Continental Aktiengesellschaft Extrusion die for the production of flat profiles from several rubber or plastics compositions
EP0131122A3 (en) * 1983-07-11 1987-01-07 Continental Gummi-Werke Aktiengesellschaft Extrusion die for the production of flat profiles from several rubber or plastics compositions
FR2572678A1 (en) * 1984-11-08 1986-05-09 Daetwyler Ag Process for producing a device for extrusion of a profile provided with a covering and device thus produced
EP0217637A2 (en) * 1985-10-01 1987-04-08 Minnesota Mining And Manufacturing Company Extruded caulk strip
EP0217637A3 (en) * 1985-10-01 1988-12-07 Minnesota Mining And Manufacturing Company Extruded caulk strip
EP0225500A2 (en) * 1985-11-14 1987-06-16 Senoplast Klepsch & Co. Method of making composite panels
EP0225500A3 (en) * 1985-11-14 1988-08-03 Senoplast Klepsch & Co. Method of making composite panels
EP0283809A2 (en) * 1987-03-21 1988-09-28 Hüls Troisdorf Aktiengesellschaft Method and apparatus for co-extruding thin coatings with a wood grain appearance
EP0283809A3 (en) * 1987-03-21 1989-11-02 Hüls Troisdorf Aktiengesellschaft Method and apparatus for co-extruding thin coatings with a wood grain appearance
EP0369748A2 (en) * 1988-11-14 1990-05-23 Amesbury Group, Inc. Method and apparatus for coating a substrate with a liquid resin
EP0369748A3 (en) * 1988-11-14 1991-01-23 Amesbury Group, Inc. Method and apparatus for coating a substrate with a liquid resin
EP0419983A1 (en) * 1989-09-26 1991-04-03 Haka Ag Fabrik Für Kunststoffprodukte Extrusion head for multi-layered extrudates
EP0514047A1 (en) * 1991-05-13 1992-11-19 Gencorp Inc. Coating of extruded profiles and apparatus therefor
US5326592A (en) * 1991-05-13 1994-07-05 Gencorp Inc. On die solution coating of extruded profiles and apparatus therefor
EP0601693A1 (en) * 1992-11-28 1994-06-15 Ford Motor Company Limited A weatherstrip
US6776948B1 (en) 2001-07-26 2004-08-17 Ultrafab, Inc. Method and apparatus for applying coatings of molten thermoplastic material over closed pore elastomer foam substrates
US10265900B2 (en) 2006-03-10 2019-04-23 Amesbury Group, Inc. Systems and methods for manufacturing reinforced weatherstrip
US10329834B2 (en) 2015-02-13 2019-06-25 Amesbury Group, Inc. Low compression-force TPE weatherseals
US10676985B2 (en) 2015-02-13 2020-06-09 Amesbury Group, Inc. Low compression-force TPE weatherseals

Also Published As

Publication number Publication date
FR2200109B1 (en) 1976-11-19
IT996191B (en) 1975-12-10
CH565031A5 (en) 1975-08-15

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