IT1061967B - Procedimento ed apparecchio di estrusione - Google Patents

Procedimento ed apparecchio di estrusione

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
English (en)
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/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Molding Of Porous Articles (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
IT49346/76A 1975-05-07 1976-05-05 Procedimento ed apparecchio di estrusione IT1061967B (it)

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 (it) 1983-04-30

Family

ID=10124961

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49346/76A IT1061967B (it) 1975-05-07 1976-05-05 Procedimento ed apparecchio di estrusione

Country Status (8)

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

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843261B2 (ja) * 1977-09-09 1983-09-26 東海興業株式会社 車両用等緩衝体付密封装飾条片の製造方法
FR2431644A1 (fr) * 1978-07-19 1980-02-15 Hutchinson Mapa Nouveau profil en elastomeres ou analogues a cle incorporee
IT7968387A0 (it) * 1979-07-02 1979-07-02 Saiag Spa Profilato di guarnizione di gomma per carrozzerie di veicoli e procedimento per la sua fabbricazione
DE3063511D1 (en) * 1979-08-29 1983-07-07 Michael John Hewitt Manufacture of frames for windows and the like from cored plastics profiles
FR2468717A1 (fr) * 1979-10-31 1981-05-08 Standard Products Ind Sa Profile extrude cooperant avec une glace mobile et procede de fabrication
DE2945836C2 (de) * 1979-11-13 1986-10-09 Metzeler Kautschuk GmbH, 8000 München Profilstreifen
CH642911A5 (de) * 1980-03-26 1984-05-15 Schlegel Corp Verfahren und vorrichtung zum aufbringen von velourbaendchen auf profile aus elastischen massen.
IT1135542B (it) * 1981-02-19 1986-08-27 Mario Calcagni Testa di estrusione per profilati per avvolgibili,infissi e simili,nonche' profilato ottenuto
FR2549291B2 (fr) * 1982-10-29 1986-05-09 Radiotechnique Compelec Procede d'encapsulation de composants electroniques par extrusion de matiere plastique et applications a la fabrication de voyants lumineux et a l'encapsulation de circuits electroniques
JPS6092821A (ja) * 1983-10-27 1985-05-24 Hashimoto Forming Co Ltd 合成樹脂モ−ルデイングの製造方法
DE3435939C1 (de) * 1984-09-29 1986-03-13 Gummi-Henniges GmbH & Co KG, 3000 Hannover Verfahren und Vorrichtung zur Herstellung von aufsteckbaren Dichtungsprofilen
CH664528A5 (de) * 1984-11-08 1988-03-15 Daetwyler Ag Verfahren zur herstellung einer spritzgiessvorrichtung.
FR2584975B1 (fr) * 1985-07-19 1987-11-20 Hutchinson Procede d'obtention par co-extrusion de profiles comprenant au moins deux parties ayant des proprietes differentes et profiles ainsi obtenus
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 (no) * 1988-11-14 1990-05-15 Amesbury Ind Inc Fremgangsmaate og apparatur for belegning av et substrat med et flytende harpiks.
GB8827180D0 (en) * 1988-11-21 1988-12-29 Schlegel Uk Holdings Composite extrusion
JPH02293233A (ja) * 1989-04-21 1990-12-04 Schlegel Uk Ltd 支持体
JPH0531785A (ja) * 1991-07-30 1993-02-09 Kinugawa Rubber Ind Co Ltd ウエザーストリツプの製造方法
US5419863A (en) * 1992-03-06 1995-05-30 The Standard Products Company Method of making a seamless backfilled molding
US5456957A (en) * 1992-03-06 1995-10-10 The Standard Products Company Body side molding and method
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 (de) * 1993-04-30 1995-04-06 Baedje K H Meteor Gummiwerke Verfahren zur Herstellung eines Profilformteils
DE4314191C1 (de) * 1993-04-30 1994-08-04 Baedje K H Meteor Gummiwerke Verfahren und Vorrichtung zur Kovulkanisation von thermoplastischen Kunststoffen und Elastomeren
DE29810707U1 (de) * 1998-06-15 1998-09-10 Baedje K H Meteor Gummiwerke Moosgummiprofil, insbesondere Dichtungsprofil zur Abdichtung zweier gegeneinander gestoßener Formteile
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
US20050095374A1 (en) 2001-07-24 2005-05-05 Liggett Cothran Composites containing crosslinkable thermoplastic and TPV show layer
US6828011B2 (en) 2001-07-24 2004-12-07 Cooper Technology Services, Llc Moisture crosslinkable thermoplastics in the manufacture of vehicle weather strips
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
AU2016219065A1 (en) 2015-02-13 2017-09-07 Amesbury Group, Inc. Low compression-force TPE weatherseals
FR3061062A1 (fr) * 2016-12-22 2018-06-29 Compagnie Generale Des Etablissements Michelin Installation d’extrusion comportant une tete d’extrusion perfectionnee
FR3094662B1 (fr) * 2019-04-08 2022-02-25 Sealynx Int Profilé d’habillage et/ou d’étanchéité à section variable

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 (de) * 1963-10-19 1967-06-15 Schock & Co Gmbh Verfahren zum Herstellen von mehrteiligen Schichtleisten
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 (de) * 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 (de) * 1972-09-22 1975-08-15 Dynamit Nobel Ag
FR2229581B1 (de) * 1973-05-18 1979-02-16 Metzeler Gummitechnik

Also Published As

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

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