BR7202877D0 - Metodo e maquina para a raspagem de pneumaticos particularmente de pneumaticos providos de elemento cinturante - Google Patents

Metodo e maquina para a raspagem de pneumaticos particularmente de pneumaticos providos de elemento cinturante

Info

Publication number
BR7202877D0
BR7202877D0 BR287772A BR287772A BR7202877D0 BR 7202877 D0 BR7202877 D0 BR 7202877D0 BR 287772 A BR287772 A BR 287772A BR 287772 A BR287772 A BR 287772A BR 7202877 D0 BR7202877 D0 BR 7202877D0
Authority
BR
Brazil
Prior art keywords
pneumatics
cinturant
scraping
machine
pneumatics provided
Prior art date
Application number
BR287772A
Other languages
English (en)
Portuguese (pt)
Inventor
L Longaretti
A Casse
W Ricci
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
Application filed by Pirelli filed Critical Pirelli
Publication of BR7202877D0 publication Critical patent/BR7202877D0/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B17/0206—Selectively separating reinforcements from matrix material by destroying the interface bound before disintegrating the matrix to particles or powder, e.g. from tires or belts
    • 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
    • B29D2030/541—Abrading the tyre, e.g. buffing, to remove tread and/or sidewalls rubber, to prepare it for retreading
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
BR287772A 1971-05-14 1972-05-09 Metodo e maquina para a raspagem de pneumaticos particularmente de pneumaticos providos de elemento cinturante BR7202877D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2451771 1971-05-14

Publications (1)

Publication Number Publication Date
BR7202877D0 true BR7202877D0 (pt) 1973-08-09

Family

ID=11213821

Family Applications (1)

Application Number Title Priority Date Filing Date
BR287772A BR7202877D0 (pt) 1971-05-14 1972-05-09 Metodo e maquina para a raspagem de pneumaticos particularmente de pneumaticos providos de elemento cinturante

Country Status (5)

Country Link
AR (1) AR201184A1 (Direct)
BR (1) BR7202877D0 (Direct)
DE (1) DE2222292A1 (Direct)
FR (1) FR2137536A1 (Direct)
NL (1) NL7203755A (Direct)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2266202C2 (ru) * 2004-02-13 2005-12-20 Открытое акционерное общество Научно-производственное объединение "Искра" Устройство для шероховки внутреннего резинового покрытия длинномерной трубы
IT202000023410A1 (it) * 2020-10-05 2022-04-05 Comet S R L Macchina per la lavorazione di battistrada

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045778A (en) * 1935-05-29 1936-06-30 Wade H Huntley Machine for removing tread from tire casings

Also Published As

Publication number Publication date
DE2222292A1 (de) 1972-11-30
FR2137536B1 (Direct) 1974-10-18
FR2137536A1 (en) 1972-12-29
NL7203755A (Direct) 1972-11-16
AR201184A1 (es) 1975-02-21

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