DE3840738C2 - Verfahren zur Herstellung einer Dichtung - Google Patents

Verfahren zur Herstellung einer Dichtung

Info

Publication number
DE3840738C2
DE3840738C2 DE3840738A DE3840738A DE3840738C2 DE 3840738 C2 DE3840738 C2 DE 3840738C2 DE 3840738 A DE3840738 A DE 3840738A DE 3840738 A DE3840738 A DE 3840738A DE 3840738 C2 DE3840738 C2 DE 3840738C2
Authority
DE
Germany
Prior art keywords
area
seal
frame
lip
insert
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 - Fee Related
Application number
DE3840738A
Other languages
German (de)
English (en)
Other versions
DE3840738A1 (de
Inventor
Francois Mesnel
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.)
Mesnel SA
Original Assignee
Mesnel SA
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 Mesnel SA filed Critical Mesnel SA
Publication of DE3840738A1 publication Critical patent/DE3840738A1/de
Application granted granted Critical
Publication of DE3840738C2 publication Critical patent/DE3840738C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/485—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling cores or mandrels
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14409—Coating profiles or strips by injecting end or corner or intermediate parts
    • 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
    • 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
    • B60J10/21—Sealing arrangements characterised by the shape having corner parts or bends
    • 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
    • B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
    • 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
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Seal Device For Vehicle (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
DE3840738A 1987-12-04 1988-12-02 Verfahren zur Herstellung einer Dichtung Expired - Fee Related DE3840738C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8716892A FR2624191B1 (fr) 1987-12-04 1987-12-04

Publications (2)

Publication Number Publication Date
DE3840738A1 DE3840738A1 (de) 1989-06-15
DE3840738C2 true DE3840738C2 (de) 1997-02-13

Family

ID=9357504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3840738A Expired - Fee Related DE3840738C2 (de) 1987-12-04 1988-12-02 Verfahren zur Herstellung einer Dichtung

Country Status (5)

Country Link
DE (1) DE3840738C2 (fr)
ES (1) ES2013371A6 (fr)
FR (1) FR2624191B1 (fr)
GB (1) GB2213186B (fr)
PT (1) PT89139B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005001753A1 (de) * 2005-01-14 2006-08-24 Rehau Ag + Co Verfahren und Vorrichtung zur Herstellung von Kunststoffleisten, Spritzgusswerkzeug einer derartigen Vorrichtung sowie mittels eines derartigen Verfahrens herstellbare Kunststoffleiste
DE102007015464A1 (de) * 2007-03-30 2008-10-02 Metzeler Automotive Profile Systems Gmbh Verfahren zur Herstellung einer Dichtungsanordnung, insbesondere für ein Kraftfahrzeug, und eine solche Dichtungsanordnung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237768B (en) * 1989-11-10 1993-06-02 Draftex Ind Ltd Sealing strips and methods and apparatus for making them
FR2669279B1 (fr) * 1990-11-20 1993-01-29 Mesnel Sa Ets Joint d'etancheite pour encadrement d'une ouverture d'une carrosserie d'automobile et procede de fabrication de ce joint.
FR2688452B1 (fr) * 1992-03-10 1995-08-11 Hutchinson Dispositif d'etancheite a element profile tubulaire, notamment pour vehicule automobile.
DE9307620U1 (fr) * 1993-05-19 1993-08-05 Baedje K H Meteor Gummiwerke
DE19537693C1 (de) * 1995-10-10 1996-10-02 Sekurit Saint Gobain Deutsch Verfahren zum Herstellen einer mit einem Profilrahmen aus einem Elastomer versehenen Glasscheibe
FR2898181B1 (fr) * 2006-03-01 2008-04-18 Rehau Sa Profile extrude, colle, presentant un surmoulage d'angle et procede de realisation d'un tel profile.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2247341B1 (fr) * 1973-10-12 1977-03-11 Mesnel Sa Ets
FR2257008B1 (fr) * 1974-01-09 1977-06-10 Draftex
FR2332409A1 (fr) * 1975-11-21 1977-06-17 Draftex Dev Ag Perfectionnements apportes aux bandes d'etancheite
GB1544420A (en) * 1975-11-21 1979-04-19 Draftex Dev Ag Channel-shaped sealing strips
GB2183707B (en) * 1985-12-10 1988-11-30 Draftex Ind Ltd Sealing strips

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005001753A1 (de) * 2005-01-14 2006-08-24 Rehau Ag + Co Verfahren und Vorrichtung zur Herstellung von Kunststoffleisten, Spritzgusswerkzeug einer derartigen Vorrichtung sowie mittels eines derartigen Verfahrens herstellbare Kunststoffleiste
DE102007015464A1 (de) * 2007-03-30 2008-10-02 Metzeler Automotive Profile Systems Gmbh Verfahren zur Herstellung einer Dichtungsanordnung, insbesondere für ein Kraftfahrzeug, und eine solche Dichtungsanordnung

Also Published As

Publication number Publication date
PT89139B (pt) 1993-05-31
ES2013371A6 (es) 1990-05-01
DE3840738A1 (de) 1989-06-15
GB2213186B (en) 1991-09-25
GB8828357D0 (en) 1989-01-05
FR2624191A1 (fr) 1989-06-09
PT89139A (pt) 1989-09-14
GB2213186A (en) 1989-08-09
FR2624191B1 (fr) 1993-10-22

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee