YU47029B - Poboljšani sklop gazećeg sloja za protektiranje pneumatika motornih vozila i kalup za izradu istog - Google Patents

Poboljšani sklop gazećeg sloja za protektiranje pneumatika motornih vozila i kalup za izradu istog

Info

Publication number
YU47029B
YU47029B YU116490A YU116490A YU47029B YU 47029 B YU47029 B YU 47029B YU 116490 A YU116490 A YU 116490A YU 116490 A YU116490 A YU 116490A YU 47029 B YU47029 B YU 47029B
Authority
YU
Yugoslavia
Prior art keywords
tire
mold
making
motor vehicles
profile
Prior art date
Application number
YU116490A
Other languages
English (en)
Other versions
YU116490A (en
Inventor
G. Gastaldello
Original Assignee
Marangoni Rts S.P.A.
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 Marangoni Rts S.P.A. filed Critical Marangoni Rts S.P.A.
Publication of YU116490A publication Critical patent/YU116490A/xx
Publication of YU47029B publication Critical patent/YU47029B/sh

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/303—Mounting, exchanging or centering centering mould parts or halves, e.g. during mounting
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/224—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length having a profiled section, e.g. tubes, rods
    • 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
    • B29D30/54—Retreading
    • B29D30/56—Retreading with prevulcanised tread

Abstract

Poboljšani sklop gazećeg sloja za protektiranje pneumatika motornih vozila, naznačen time, što sklop gazećeg sloja (10) obuhvata telo sa donjom površinom (11) konkavnog oblika sa profilom jednakim profilu karkase (5) pneumatika koji se protek-tira kao konveksnom spoljnom površinom (12) sa stabilisanim profilom koji odgovara profilu novog pneumatika. Prijava sadrži još i nezavisan i 4 zavisna zahteva.
YU116490A 1989-06-14 1990-06-14 Poboljšani sklop gazećeg sloja za protektiranje pneumatika motornih vozila i kalup za izradu istog YU47029B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920869A IT1230275B (it) 1989-06-14 1989-06-14 Battistrada perfezionato, per la ricostruzione di pneumatici per veicoli, e stampo utilizzato per la sua realizzazione.

Publications (2)

Publication Number Publication Date
YU116490A YU116490A (en) 1991-10-31
YU47029B true YU47029B (sh) 1994-11-15

Family

ID=11173307

Family Applications (1)

Application Number Title Priority Date Filing Date
YU116490A YU47029B (sh) 1989-06-14 1990-06-14 Poboljšani sklop gazećeg sloja za protektiranje pneumatika motornih vozila i kalup za izradu istog

Country Status (14)

Country Link
EP (1) EP0403443B1 (sh)
AT (1) ATE121674T1 (sh)
AU (1) AU5601390A (sh)
BR (1) BR9002883A (sh)
CA (1) CA2016781A1 (sh)
DE (1) DE69018881T2 (sh)
ES (1) ES2071807T3 (sh)
FI (1) FI902959A0 (sh)
IT (1) IT1230275B (sh)
NO (1) NO902597L (sh)
NZ (1) NZ233945A (sh)
PT (1) PT94317A (sh)
TR (1) TR27013A (sh)
YU (1) YU47029B (sh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000079641A (ja) * 1998-06-30 2000-03-21 Bridgestone Corp 更生タイヤ用プレキュアトレッドおよびその製造方法
KR20050098857A (ko) * 2003-01-06 2005-10-12 미쉐린 러쉐르슈 에 떼크니크 에스.에이. 타이어 몰드 및 트레드
JP5801867B2 (ja) * 2011-02-22 2015-10-28 株式会社ブリヂストン 加硫済みトレッド
DE102016225428A1 (de) * 2016-12-19 2018-06-21 Continental Reifen Deutschland Gmbh Laufstreifen für die Kaltrunderneuerung eines Nutzfahrzeugreifens und Nutzfahrzeugreifen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB799261A (en) * 1954-04-05 1958-08-06 Radio Materials Corp Improvements in or relating to moulding apparatus for use in making electric condensers
FR2256012A1 (en) * 1973-12-26 1975-07-25 Fibre Glass Evercoat Cy Inc Casting mould for fancy candles - in halves of thermoplastic material with integral hinged fastener loops and lugs
US4372738A (en) * 1981-10-27 1983-02-08 Pemco-Kalamazoo, Inc. Collet lock for a mold assembly
FR2544252B1 (fr) * 1983-04-12 1985-06-14 Michelin & Cie Bande de roulement pour rechaper des pneumatiques
FR2571310B1 (fr) * 1984-10-04 1987-01-30 Michelin & Cie Bande de roulement prevulcanisee pour le rechapage des enveloppes de pneumatique et appareil pour produire un telle bande de roulement
US4561626A (en) * 1984-10-25 1985-12-31 Pemco-Kalamazoo, Inc. Mold opening device
DE3538126A1 (de) * 1985-10-26 1987-04-30 Arnold Jaeger Press- insb. vulkanisiervorrichtung fuer profilierte bahnen

Also Published As

Publication number Publication date
DE69018881T2 (de) 1995-08-24
ES2071807T3 (es) 1995-07-01
FI902959A0 (fi) 1990-06-13
DE69018881D1 (de) 1995-06-01
YU116490A (en) 1991-10-31
EP0403443A2 (en) 1990-12-19
IT1230275B (it) 1991-10-18
ATE121674T1 (de) 1995-05-15
TR27013A (tr) 1994-09-15
CA2016781A1 (en) 1990-12-14
IT8920869A0 (it) 1989-06-14
NO902597D0 (no) 1990-06-12
EP0403443A3 (en) 1991-07-31
EP0403443B1 (en) 1995-04-26
AU5601390A (en) 1990-12-20
PT94317A (pt) 1992-02-28
NZ233945A (en) 1993-01-27
BR9002883A (pt) 1991-08-20
NO902597L (no) 1990-12-17

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