IT1061967B - PROCEDURE AND EXTRUSION APPARATUS - Google Patents

PROCEDURE AND EXTRUSION APPARATUS

Info

Publication number
IT1061967B
IT1061967B IT49346/76A IT4934676A IT1061967B IT 1061967 B IT1061967 B IT 1061967B IT 49346/76 A IT49346/76 A IT 49346/76A IT 4934676 A IT4934676 A IT 4934676A IT 1061967 B IT1061967 B IT 1061967B
Authority
IT
Italy
Prior art keywords
procedure
extrusion apparatus
extrusion
Prior art date
Application number
IT49346/76A
Other languages
Italian (it)
Original Assignee
Schlegel Uk Ltd
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
Application filed by Schlegel Uk Ltd filed Critical Schlegel Uk Ltd
Application granted granted Critical
Publication of IT1061967B publication Critical patent/IT1061967B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/06—Sealing strips
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/15—Sealing arrangements characterised by the material
    • 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
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • 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
    • 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
IT49346/76A 1975-05-07 1976-05-05 PROCEDURE AND EXTRUSION APPARATUS IT1061967B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19173/75A GB1545511A (en) 1975-05-07 1975-05-07 Extruded edge protector trim strip

Publications (1)

Publication Number Publication Date
IT1061967B true IT1061967B (en) 1983-04-30

Family

ID=10124961

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49346/76A IT1061967B (en) 1975-05-07 1976-05-05 PROCEDURE AND EXTRUSION APPARATUS

Country Status (8)

Country Link
JP (1) JPS51136767A (en)
AU (1) AU1374076A (en)
BR (1) BR7602880A (en)
DE (1) DE2619983A1 (en)
FR (1) FR2310207A1 (en)
GB (1) GB1545511A (en)
IT (1) IT1061967B (en)
SE (1) SE7605084L (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843261B2 (en) * 1977-09-09 1983-09-26 東海興業株式会社 Method for producing sealed decorative strips with shock absorbers for vehicles, etc.
FR2431644A1 (en) * 1978-07-19 1980-02-15 Hutchinson Mapa Rubber mounting or seal profiles - with a co-extruded key profile of rubber, for greater flexibility in installation or assembly of joints
IT7968387A0 (en) * 1979-07-02 1979-07-02 Saiag Spa RUBBER SEAL PROFILE FOR VEHICLE BODYWORK AND PROCEDURE FOR ITS MANUFACTURE
DE3063511D1 (en) * 1979-08-29 1983-07-07 Michael John Hewitt Manufacture of frames for windows and the like from cored plastics profiles
FR2468717A1 (en) * 1979-10-31 1981-05-08 Standard Products Ind Sa Composite hard and flexible seal profiles for vehicle windows - involving styrene! butadiene! copolymers co-extruded with EPDM rubber
DE2945836C2 (en) * 1979-11-13 1986-10-09 Metzeler Kautschuk GmbH, 8000 München Profile strips
CH642911A5 (en) * 1980-03-26 1984-05-15 Schlegel Corp METHOD AND DEVICE FOR APPLYING VELOUR BANDS TO PROFILES OF ELASTIC MEASURES.
IT1135542B (en) * 1981-02-19 1986-08-27 Mario Calcagni EXTRUSION HEAD FOR PROFILES FOR ROLLER SHUTTERS, FIXTURES AND SIMILAR, AS WELL AS PROFILE OBTAINED
FR2549291B2 (en) * 1982-10-29 1986-05-09 Radiotechnique Compelec METHOD OF ENCAPSULATION OF ELECTRONIC COMPONENTS BY EXTRUSION OF PLASTIC MATERIAL AND APPLICATIONS TO THE MANUFACTURE OF LIGHT INDICATORS AND TO THE ENCAPSULATION OF ELECTRONIC CIRCUITS
JPS6092821A (en) * 1983-10-27 1985-05-24 Hashimoto Forming Co Ltd Manufacture of synthetic resin molding
DE3435939C1 (en) * 1984-09-29 1986-03-13 Gummi-Henniges GmbH & Co KG, 3000 Hannover Method and device for producing attachable sealing profiles
CH664528A5 (en) * 1984-11-08 1988-03-15 Daetwyler Ag METHOD FOR PRODUCING AN INJECTION MOLDING DEVICE.
FR2584975B1 (en) * 1985-07-19 1987-11-20 Hutchinson PROCESS FOR OBTAINING CO-EXTRUSION OF PROFILES COMPRISING AT LEAST TWO PARTS HAVING DIFFERENT PROPERTIES AND PROFILES THUS OBTAINED
CA1318933C (en) * 1987-10-07 1993-06-08 Standard Products Company (The) Dual durometer molding without joint line
GB2212844B (en) * 1987-11-26 1991-06-19 Draftex Ind Ltd Improvements in and relating to sealing and finishing strips
NO894493L (en) * 1988-11-14 1990-05-15 Amesbury Ind Inc PROCEDURE AND APPARATUS FOR COATING A SUBSTRATE WITH A LIQUID RESIN.
GB8827180D0 (en) * 1988-11-21 1988-12-29 Schlegel Uk Holdings Composite extrusion
JPH02293233A (en) * 1989-04-21 1990-12-04 Schlegel Uk Ltd Supporter
JPH0531785A (en) * 1991-07-30 1993-02-09 Kinugawa Rubber Ind Co Ltd Manufacture of weatherstrip
US5456957A (en) * 1992-03-06 1995-10-10 The Standard Products Company Body side molding and method
US5419863A (en) * 1992-03-06 1995-05-30 The Standard Products Company Method of making a seamless backfilled molding
US5252281A (en) * 1992-11-12 1993-10-12 Reynolds Consumer Products Inc. Apparatus and method for manufacture of a multi-colored closure member of a closure profile
DE4314192C2 (en) * 1993-04-30 1995-04-06 Baedje K H Meteor Gummiwerke Process for producing a shaped profile part
DE4314191C1 (en) * 1993-04-30 1994-08-04 Baedje K H Meteor Gummiwerke Method and device for the co-vulcanization of thermoplastics and elastomers
DE29810707U1 (en) 1998-06-15 1998-09-10 Baedje K H Meteor Gummiwerke Foam rubber profile, in particular sealing profile for sealing two molded parts that are butted against each other
US6374567B1 (en) 1998-08-27 2002-04-23 Wayne-Dalton Corp. Combination stop and seal member for doors
US6660360B2 (en) 2000-01-04 2003-12-09 Cooper Technology Services, Llc Laminate of a substrate and an extruded high density polyethylene
US6828011B2 (en) 2001-07-24 2004-12-07 Cooper Technology Services, Llc Moisture crosslinkable thermoplastics in the manufacture of vehicle weather strips
US20050095374A1 (en) 2001-07-24 2005-05-05 Liggett Cothran Composites containing crosslinkable thermoplastic and TPV show layer
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
WO2007106390A2 (en) 2006-03-10 2007-09-20 Amesbury Group, Inc Apparatus and method for manufacturing reinforced weatherstrip, and such a weatherstrip
WO2016130976A1 (en) 2015-02-13 2016-08-18 Peter Mertinooke Low compression-force tpe weatherseals
FR3061062A1 (en) * 2016-12-22 2018-06-29 Compagnie Generale Des Etablissements Michelin EXTRUSION INSTALLATION COMPRISING AN IMPROVED EXTRUSION HEAD
FR3094662B1 (en) * 2019-04-08 2022-02-25 Sealynx Int Trim and/or sealing profile with variable section

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1933212A (en) * 1932-12-21 1933-10-31 Jenkins Bros Tubing machine
DE1242355B (en) * 1963-10-19 1967-06-15 Schock & Co Gmbh Process for the production of multi-part layer strips
GB1214890A (en) * 1967-12-22 1970-12-09 Saiag Soc Per Az Ind Articoli Extrusion die for making flexible sealing strips
FR2076314A5 (en) * 1970-01-09 1971-10-15 Cie Financiere Cale Composite door seals - extrusion through two dies with a metal core and using two thermoplastics
FR2187076A5 (en) * 1970-01-14 1974-01-11 Saiag Spa Ind A Ticoli
US3813199A (en) * 1971-03-23 1974-05-28 Ind Plastic Specialties Co Apparatus for producing trim strip assembly
CA985341A (en) * 1972-03-20 1976-03-09 Alex Kunevicius Molding and method and means of making the same
CH565031A5 (en) * 1972-09-22 1975-08-15 Dynamit Nobel Ag
FR2229581B1 (en) * 1973-05-18 1979-02-16 Metzeler Gummitechnik

Also Published As

Publication number Publication date
AU1374076A (en) 1977-11-10
GB1545511A (en) 1979-05-10
FR2310207A1 (en) 1976-12-03
SE7605084L (en) 1976-11-08
DE2619983A1 (en) 1976-11-18
BR7602880A (en) 1976-11-16
FR2310207B1 (en) 1980-12-26
JPS51136767A (en) 1976-11-26

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