IT1143233B - Dispositivo e procedimento per applicare uno strato di elastomero su un corpo base di elastomero di tipo diverso - Google Patents

Dispositivo e procedimento per applicare uno strato di elastomero su un corpo base di elastomero di tipo diverso

Info

Publication number
IT1143233B
IT1143233B IT49178/81A IT4917881A IT1143233B IT 1143233 B IT1143233 B IT 1143233B IT 49178/81 A IT49178/81 A IT 49178/81A IT 4917881 A IT4917881 A IT 4917881A IT 1143233 B IT1143233 B IT 1143233B
Authority
IT
Italy
Prior art keywords
elastomer
procedure
applying
layer
base
Prior art date
Application number
IT49178/81A
Other languages
English (en)
Italian (it)
Other versions
IT8149178A0 (it
Inventor
Walter Hugo Schisser
Original Assignee
Schiesser 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 Schiesser Ag filed Critical Schiesser Ag
Publication of IT8149178A0 publication Critical patent/IT8149178A0/it
Application granted granted Critical
Publication of IT1143233B publication Critical patent/IT1143233B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • 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
    • 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
    • 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
    • B29C48/16—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
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/002—Treads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
IT49178/81A 1980-09-22 1981-08-26 Dispositivo e procedimento per applicare uno strato di elastomero su un corpo base di elastomero di tipo diverso IT1143233B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH709380 1980-09-22

Publications (2)

Publication Number Publication Date
IT8149178A0 IT8149178A0 (it) 1981-08-26
IT1143233B true IT1143233B (it) 1986-10-22

Family

ID=4319828

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49178/81A IT1143233B (it) 1980-09-22 1981-08-26 Dispositivo e procedimento per applicare uno strato di elastomero su un corpo base di elastomero di tipo diverso

Country Status (8)

Country Link
JP (1) JPS5763238A (de)
KR (1) KR830007282A (de)
BR (1) BR8105439A (de)
DD (1) DD201989A5 (de)
DE (1) DE3042180A1 (de)
FR (1) FR2490552A1 (de)
GB (1) GB2084506A (de)
IT (1) IT1143233B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410535A1 (de) * 1984-03-22 1985-10-03 Continental Gummi-Werke Ag, 3000 Hannover Einrichtung zum herstellen von flachen profilstraengen aus plastischen kautschuk- oder kunststoffmischungen verschiedener zusammensetzung durch strangpressen
WO1999061230A1 (en) * 1998-05-22 1999-12-02 The Goodyear Tire & Rubber Company A method and apparatus for forming tire components
IT1290520B1 (it) * 1997-04-03 1998-12-04 Pirelli Metodo ed apparato di estrusione per realizzare fasce battistrada per pneumatici di veicoli
EP1817157B1 (de) * 2004-10-27 2013-10-02 Pirelli Tyre S.p.A. Verfahren und vorrichtung zur herstellung eines reifens für fahrzeugräder

Also Published As

Publication number Publication date
IT8149178A0 (it) 1981-08-26
GB2084506A (en) 1982-04-15
KR830007282A (ko) 1983-10-19
FR2490552A1 (fr) 1982-03-26
DD201989A5 (de) 1983-08-24
DE3042180A1 (de) 1982-05-06
BR8105439A (pt) 1982-05-11
JPS5763238A (en) 1982-04-16

Similar Documents

Publication Publication Date Title
IT1114181B (it) Metodo ed apparecchio per applicare un fluido viscoso ad un substrato
IT8168477A0 (it) Procedimento ed apparecchio per il controllo dell elasticita polmonare
ATA67381A (de) 4041spannungsableitervorrichtung fuer anschlussleisten der fernmeldetechnik
DK5684D0 (da) Genstande der udviser et biokompatibelt overfladelag og fremgangsmade til at forsyne genstande med et sadant overfladelag
NO138913C (no) G fremgangsmaate for aa feste et tetningssjikt til et underla
AT359541B (de) Einrichtung zum auswechseln der schienen und schwellen eines gleises
AT368221B (de) Schienenkopfoberflaechen-messeinrichtung
IS1049B6 (is) Tæki og aðferð til rörlagna
GB1538496A (en) Floating cover for a liquid and a method of protecting a liquid
ATA904881A (de) Verfahren zum bestimmen der stoffwechselumwandlung bestimmter chemikalien und wirkstoffe
IT1065251B (it) Procedimento di cracking catalitico fluido e apparecchiatura per la sua realizzazione
IT1133030B (it) Apparecchio di serraggio per collaudare dispositivi flangiati per fluidi
SG93084G (en) A method of sealing bridge deck joints
AT351576B (de) Fahrbare einrichtung zum verlegen von gleisen
NO790417L (no) Framgansmaate og anordning for aa feste et tetningssjikt til et underlag
IT7867596A0 (it) Procedimento e dispositivo per la correzione della superficie di un binario ferroviario
AT372996B (de) Schlauchartige dichtungsvorrichtung fuer betonfugen
IT1143233B (it) Dispositivo e procedimento per applicare uno strato di elastomero su un corpo base di elastomero di tipo diverso
DK150481A (da) Afproevningsventil til anvendelse over en formation i et borehul
DK212581A (da) Overkoerselsbro til ramper
ITMI910894A1 (it) Dispositivo per applicare uno strato su un nastro di substrato
IT1155921B (it) Dispositivo per spostare verticalmente un piano per strumenti ed attrezzi
NO780549L (no) Fremgangsmaate og anordning til tilfoersel av flytende brensel til et fluidisert skikt
IT1131504B (it) Procedimento per applicare uno strato su corpi pressati
IT983585B (it) Procedimento e dispositivo per far indurire uno strato applica to su un corpo di supporto