DE69012683T2 - Dichtungsstreifen für Fahrzeug-Karosserie, Extruderkopf und Verfahren zur Herstellung von Dichtungsstreifen. - Google Patents

Dichtungsstreifen für Fahrzeug-Karosserie, Extruderkopf und Verfahren zur Herstellung von Dichtungsstreifen.

Info

Publication number
DE69012683T2
DE69012683T2 DE69012683T DE69012683T DE69012683T2 DE 69012683 T2 DE69012683 T2 DE 69012683T2 DE 69012683 T DE69012683 T DE 69012683T DE 69012683 T DE69012683 T DE 69012683T DE 69012683 T2 DE69012683 T2 DE 69012683T2
Authority
DE
Germany
Prior art keywords
sealing strips
vehicle body
extruder head
producing
producing sealing
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.)
Expired - Lifetime
Application number
DE69012683T
Other languages
English (en)
Other versions
DE69012683D1 (de
Inventor
Roberto Azzola
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.)
SAIAG SpA
Original Assignee
SAIAG SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11303425&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69012683(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SAIAG SpA filed Critical SAIAG SpA
Application granted granted Critical
Publication of DE69012683D1 publication Critical patent/DE69012683D1/de
Publication of DE69012683T2 publication Critical patent/DE69012683T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B60J10/20—Sealing arrangements characterised by the shape
    • B60J10/22—Sealing arrangements characterised by the shape having varying cross-section in the longitudinal direction
    • 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
    • B29C48/12—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
    • B29C48/03—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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/131—Curved 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
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/302—Extrusion nozzles or dies being adjustable, i.e. having adjustable exit sections
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/07—Flat, e.g. panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Seal Device For Vehicle (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Molding Of Porous Articles (AREA)
DE69012683T 1989-07-05 1990-07-03 Dichtungsstreifen für Fahrzeug-Karosserie, Extruderkopf und Verfahren zur Herstellung von Dichtungsstreifen. Expired - Lifetime DE69012683T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967556A IT1232133B (it) 1989-07-05 1989-07-05 Guarnizione di tenuta per carrozzerie di autoveicoli, testa di estrusione e procedimento per realizzare tale guarnizione

Publications (2)

Publication Number Publication Date
DE69012683D1 DE69012683D1 (de) 1994-10-27
DE69012683T2 true DE69012683T2 (de) 1995-02-23

Family

ID=11303425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69012683T Expired - Lifetime DE69012683T2 (de) 1989-07-05 1990-07-03 Dichtungsstreifen für Fahrzeug-Karosserie, Extruderkopf und Verfahren zur Herstellung von Dichtungsstreifen.

Country Status (5)

Country Link
EP (1) EP0407364B1 (de)
JP (1) JP2965629B2 (de)
DE (1) DE69012683T2 (de)
ES (1) ES2061000T3 (de)
IT (1) IT1232133B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4135360A1 (de) * 1991-10-26 1993-04-29 Bayerische Motoren Werke Ag Verfahren zum herstellen einer abschnittsweise verstaerkten schlauchdichtung
IT1261264B (it) * 1993-09-16 1996-05-09 Saiag Ind Spa Procedimento e dispositivo per la produzione di tubazioni di raccordo e relativa tubazione.
JP3238632B2 (ja) * 1996-06-07 2001-12-17 東海興業株式会社 車両用モールディングの製造方法とその押出成形装置
JPH11227471A (ja) 1998-02-13 1999-08-24 Toyoda Gosei Co Ltd フロントドアウエザストリップ及びその製造方法
US6647666B2 (en) 1998-02-13 2003-11-18 Toyoda Gosei Co., Ltd. Sealing structure of opening section in vehicle
IT1398576B1 (it) 2010-03-05 2013-03-01 Metzeler Automotive Profile Guarnizione di tenuta per un autoveicolo
IT1399564B1 (it) 2010-04-16 2013-04-19 Metzeler Automotive Profile Guarnizione di tenuta per un autoveicolo, e procedimento per la sua fabbricazione
EP2794227B1 (de) * 2011-12-23 2018-11-07 Saint-Gobain Glass France Extrusionsdüse und verfahren zur ausbringung eines kontinuierlich variablen profilstranges
JP6903115B2 (ja) * 2016-03-28 2021-07-14 東海興業株式会社 ウェザーストリップ
DE202018101538U1 (de) 2018-03-20 2018-04-09 Elkamet Kunststofftechnik Gmbh Vorrichtung zur Herstellung eines Endlosprodukts

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780835A (en) * 1954-03-02 1957-02-12 Orville B Sherman Apparatus for extruding plastic tubes
FR1498280A (fr) * 1966-01-17 1967-10-20 Procédé de fabrication de gants de protection, notamment de gants à cinq doigts, et dispositif pour sa mise en oeuvre
ES446727A1 (es) * 1975-07-08 1977-06-01 Mesnel Sa Ets Perfeccionamientos introducidos en juntas de estancamiento extrusionadas tubularmente, especialmente para carrocerias de automoviles.
IT1159953B (it) * 1983-01-06 1987-03-04 Saiag Spa Guarnizione di tenuta per carrozzerie di autoveicoli e testa di estrusione per realizzare tale guarnizione
IT1159954B (it) * 1983-01-06 1987-03-04 Saiag Spa Guarnizione di tenuta per carrozzerie di autoveicoli e testa di estrusione per realizzare tale guarnizione
FR2579287B1 (fr) * 1985-03-22 1989-04-21 Ouest Cie Joint d'etancheite a profil tubulaire
IT1183795B (it) * 1985-04-03 1987-10-22 Saiag Spa Procedimento e dispositivo per la fabbricazione di una guarnizione per autoveicoli e guarnizione ottenuta con il procedimento
IT1211208B (it) * 1987-07-14 1989-10-12 Ages Spa Procedimento per la produzione continua di un profilato estruso avente dimensioni di sezione trasversale varianti in funzione della lunghezza del profilato stesso

Also Published As

Publication number Publication date
IT1232133B (it) 1992-01-23
EP0407364B1 (de) 1994-09-21
ES2061000T3 (es) 1994-12-01
EP0407364A1 (de) 1991-01-09
JP2965629B2 (ja) 1999-10-18
JPH0343228A (ja) 1991-02-25
DE69012683D1 (de) 1994-10-27
IT8967556A0 (it) 1989-07-05

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