CH664528A5 - Verfahren zur herstellung einer spritzgiessvorrichtung. - Google Patents

Verfahren zur herstellung einer spritzgiessvorrichtung. Download PDF

Info

Publication number
CH664528A5
CH664528A5 CH5508/84A CH550884A CH664528A5 CH 664528 A5 CH664528 A5 CH 664528A5 CH 5508/84 A CH5508/84 A CH 5508/84A CH 550884 A CH550884 A CH 550884A CH 664528 A5 CH664528 A5 CH 664528A5
Authority
CH
Switzerland
Prior art keywords
disc
opening
recess
extruder
injection molding
Prior art date
Application number
CH5508/84A
Other languages
German (de)
English (en)
Inventor
Marco Bacchi
Otto Mathys
Original Assignee
Daetwyler 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
Application filed by Daetwyler Ag filed Critical Daetwyler Ag
Priority to CH5508/84A priority Critical patent/CH664528A5/de
Priority to DE19853503200 priority patent/DE3503200A1/de
Priority to FR8506417A priority patent/FR2572678A1/fr
Publication of CH664528A5 publication Critical patent/CH664528A5/de

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
    • B60J10/15—Sealing arrangements characterised by the material
    • B60J10/17—Sealing arrangements characterised by the material provided with a low-friction material on the surface
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CH5508/84A 1984-11-08 1984-11-08 Verfahren zur herstellung einer spritzgiessvorrichtung. CH664528A5 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH5508/84A CH664528A5 (de) 1984-11-08 1984-11-08 Verfahren zur herstellung einer spritzgiessvorrichtung.
DE19853503200 DE3503200A1 (de) 1984-11-08 1985-01-31 Verfahren zur herstellung einer spritzgiessvorrichtung
FR8506417A FR2572678A1 (fr) 1984-11-08 1985-04-26 Procede pour realiser un dispositif d'extrusion d'un profile muni d'un revetement et dispositif ainsi realise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5508/84A CH664528A5 (de) 1984-11-08 1984-11-08 Verfahren zur herstellung einer spritzgiessvorrichtung.

Publications (1)

Publication Number Publication Date
CH664528A5 true CH664528A5 (de) 1988-03-15

Family

ID=4294796

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5508/84A CH664528A5 (de) 1984-11-08 1984-11-08 Verfahren zur herstellung einer spritzgiessvorrichtung.

Country Status (3)

Country Link
CH (1) CH664528A5 (fr)
DE (1) DE3503200A1 (fr)
FR (1) FR2572678A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087488A (en) * 1989-10-19 1992-02-11 Aeroquip Corporation Method and apparatus for forming a plastic article with an overlay of varying thickness having a shaded color appearance
US5183613A (en) * 1990-08-22 1993-02-02 Gencorp Inc. Process for the preparation of solventless, low friction, abrasion-resistant coatings for elastomeric substrates
JPH04272824A (ja) * 1991-02-28 1992-09-29 Kinugawa Rubber Ind Co Ltd ウエザーストリップ及びその製造方法
US5326592A (en) * 1991-05-13 1994-07-05 Gencorp Inc. On die solution coating of extruded profiles and apparatus therefor
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
GB2272932B (en) * 1992-11-28 1996-03-06 Ford Motor Co A weatherstrip
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
FR2751913B1 (fr) * 1996-08-02 1998-10-30 Mesnel Procede et dispositif de fabrication par extrusion d'un profile a section variable localement, et profile ainsi realise
DE19744515A1 (de) * 1997-10-09 1999-04-15 Krupp Ag Hoesch Krupp Verfahren zur Herstellung eines endlos extrudierten Profilstranges durch Coextrusion unterschiedlicher Materialien und Extrusionsvorrichtung
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 (fr) 2006-03-10 2007-09-20 Amesbury Group, Inc Systemes et procedes de fabrication de profiles d'etancheite renforces
ES2391752B1 (es) * 2010-05-25 2013-10-14 Standard Profil Spain, S.A. Sistema para fabricar juntas de estanqueidad de puertas y junta de puerta obtenida
US10329834B2 (en) 2015-02-13 2019-06-25 Amesbury Group, Inc. Low compression-force TPE weatherseals

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946090A (en) * 1959-06-04 1960-07-26 Dow Chemical Co Die assembly
GB1214890A (en) * 1967-12-22 1970-12-09 Saiag Soc Per Az Ind Articoli Extrusion die for making flexible sealing strips
DE1931741A1 (de) * 1969-06-23 1971-03-04 Canfield Co Gmbh H O Duesenanordnung fuer Extruderkoepfe,insbesondere zum Extrudieren komplizierter Profile
CA985341A (en) * 1972-03-20 1976-03-09 Alex Kunevicius Molding and method and means of making the same
CH565031A5 (fr) * 1972-09-22 1975-08-15 Dynamit Nobel Ag
GB1545511A (en) * 1975-05-07 1979-05-10 Schlegel Uk Ltd Extruded edge protector trim strip
FR2403181A1 (fr) * 1977-09-20 1979-04-13 Lignes Telegraph Telephon Outil d'extrusion
FR2437289A1 (fr) * 1978-09-27 1980-04-25 Ono Dispositif d'alimentation d'une filiere de fabrication de feuilles en matiere thermoplastique
GB2097710A (en) * 1981-05-01 1982-11-10 Silvatrim Ass Padded molding strip

Also Published As

Publication number Publication date
DE3503200A1 (de) 1986-05-07
FR2572678A1 (fr) 1986-05-09

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