AT357889B - Maschine zum kontinuierlichen aufbringen eines elastomeren wulstkeiles auf den wulstkern eines luftreifens - Google Patents

Maschine zum kontinuierlichen aufbringen eines elastomeren wulstkeiles auf den wulstkern eines luftreifens

Info

Publication number
AT357889B
AT357889B AT897078A AT897078A AT357889B AT 357889 B AT357889 B AT 357889B AT 897078 A AT897078 A AT 897078A AT 897078 A AT897078 A AT 897078A AT 357889 B AT357889 B AT 357889B
Authority
AT
Austria
Prior art keywords
bulb
tire
machine
elastomer
wedge
Prior art date
Application number
AT897078A
Other languages
German (de)
English (en)
Other versions
ATA897078A (de
Original Assignee
Pirelli
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
Priority claimed from IT30719/77A external-priority patent/IT1115688B/it
Priority claimed from IT2418578A external-priority patent/IT1158742B/it
Application filed by Pirelli filed Critical Pirelli
Publication of ATA897078A publication Critical patent/ATA897078A/de
Application granted granted Critical
Publication of AT357889B publication Critical patent/AT357889B/de

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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • 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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • B29D2030/482—Applying fillers or apexes to bead cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
AT897078A 1977-12-15 1978-12-15 Maschine zum kontinuierlichen aufbringen eines elastomeren wulstkeiles auf den wulstkern eines luftreifens AT357889B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT30719/77A IT1115688B (it) 1977-12-15 1977-12-15 Dispositivo per l'applicazione di un riempitivo elastomerico ad un cerchietto di pneumatico
IT2418578A IT1158742B (it) 1978-06-05 1978-06-05 Dispositivo per l'applicazione di un riempitivo elastomerico ad un cerchietto di pneumatico

Publications (2)

Publication Number Publication Date
ATA897078A ATA897078A (de) 1979-12-15
AT357889B true AT357889B (de) 1980-08-11

Family

ID=26328480

Family Applications (1)

Application Number Title Priority Date Filing Date
AT897078A AT357889B (de) 1977-12-15 1978-12-15 Maschine zum kontinuierlichen aufbringen eines elastomeren wulstkeiles auf den wulstkern eines luftreifens

Country Status (10)

Country Link
JP (1) JPS5488979A (fr)
AR (1) AR219958A1 (fr)
AT (1) AT357889B (fr)
BR (1) BR7808033A (fr)
CS (1) CS223872B2 (fr)
DE (1) DE2854063A1 (fr)
ES (1) ES475752A1 (fr)
FR (1) FR2411696A1 (fr)
GR (1) GR73658B (fr)
TR (1) TR20226A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1094441B (it) * 1978-04-19 1985-08-02 Pirelli Miglioramenti ad applicatrice di riempitivo elastomerico a cerchietto di pneumatico
IT1124588B (it) * 1979-10-09 1986-05-07 Pirelli Perfezionamenti nelle apparecchiatura per l'applicazione di riempitivi elastomerici a cerchietti di pneumatici
US4410389A (en) * 1981-04-02 1983-10-18 National-Standard Company Bead and filler assembly machine
JPS6490736A (en) * 1987-09-30 1989-04-07 Sumitomo Rubber Ind Apex mounting and its device
JPH0221282A (ja) * 1988-07-11 1990-01-24 Sokkisha Co Ltd 光波測距装置
JP2834803B2 (ja) * 1989-11-22 1998-12-14 株式会社ブリヂストン フィラー付きビードの成形装置
DE69024646T2 (de) * 1990-02-15 1996-05-15 Sumitomo Rubber Ind Verfahren und vorrichtung zum anheften von wulststreifen
US5735995A (en) * 1996-02-13 1998-04-07 The Steelastic Company, L.L.C. Apparatus for applying an apex filler to a bead ring
WO2001017761A1 (fr) * 1999-09-03 2001-03-15 Bartell Machinery Systems, Llc Dispositif d'assemblage et de soudage de bourrages de tringle elastomeres sur des talons de pneu
KR100374492B1 (ko) * 2000-11-30 2003-03-04 한국타이어 주식회사 타이어 비드필러의 죠인트장치
US9138952B2 (en) 2006-07-21 2015-09-22 Toyo Tire & Rubber Co., Ltd. Method of and apparatus for manufacturing a tire bead

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1890952A (en) * 1929-12-21 1932-12-13 Goodyear Tire & Rubber Machine for applying gum strips to beads
FR2293304A1 (fr) * 1974-12-03 1976-07-02 Bridgestone Tire Co Ltd Appareil et procede d'application d'une bande elastique a une tringle de talon de pneumatique

Also Published As

Publication number Publication date
DE2854063A1 (de) 1979-06-28
FR2411696A1 (fr) 1979-07-13
FR2411696B1 (fr) 1981-05-29
AR219958A1 (es) 1980-09-30
ATA897078A (de) 1979-12-15
GR73658B (fr) 1984-03-27
JPS5488979A (en) 1979-07-14
TR20226A (tr) 1980-11-03
BR7808033A (pt) 1979-08-07
DE2854063C2 (fr) 1987-06-19
JPS616782B2 (fr) 1986-02-28
ES475752A1 (es) 1979-04-16
CS223872B2 (en) 1983-11-25

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee