BR7306378D0 - Processo para moldar um artigo inflavel tubular e tubo interno de pneumatico - Google Patents

Processo para moldar um artigo inflavel tubular e tubo interno de pneumatico

Info

Publication number
BR7306378D0
BR7306378D0 BR6378/73A BR637873A BR7306378D0 BR 7306378 D0 BR7306378 D0 BR 7306378D0 BR 6378/73 A BR6378/73 A BR 6378/73A BR 637873 A BR637873 A BR 637873A BR 7306378 D0 BR7306378 D0 BR 7306378D0
Authority
BR
Brazil
Prior art keywords
forming
pneumatic tube
tubular article
inflatable tubular
internal pneumatic
Prior art date
Application number
BR6378/73A
Other languages
English (en)
Portuguese (pt)
Inventor
Ltd Dunlop
Original Assignee
Ltd Dunlop
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 Ltd Dunlop filed Critical Ltd Dunlop
Publication of BR7306378D0 publication Critical patent/BR7306378D0/pt

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
    • B29D22/00—Producing hollow articles
    • B29D22/02—Inflatable articles
    • 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
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/02—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of crude rubber, gutta-percha, or similar substances
    • B29B15/04—Coagulating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • B29K2105/246—Uncured, e.g. green
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/24—Endless tubes, e.g. inner tubes for pneumatic tyres
    • B29L2023/245—Inner tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Tires In General (AREA)
  • Buffer Packaging (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
BR6378/73A 1972-08-18 1973-08-17 Processo para moldar um artigo inflavel tubular e tubo interno de pneumatico BR7306378D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3854272A GB1443420A (en) 1972-08-18 1972-08-18 Method of moulding an inflatable rubber tube

Publications (1)

Publication Number Publication Date
BR7306378D0 true BR7306378D0 (pt) 1974-07-11

Family

ID=10404146

Family Applications (1)

Application Number Title Priority Date Filing Date
BR6378/73A BR7306378D0 (pt) 1972-08-18 1973-08-17 Processo para moldar um artigo inflavel tubular e tubo interno de pneumatico

Country Status (17)

Country Link
JP (1) JPS6013817B2 (xx)
AR (1) AR201669A1 (xx)
BE (1) BE803680A (xx)
BR (1) BR7306378D0 (xx)
CA (1) CA985140A (xx)
DE (1) DE2341482A1 (xx)
ES (1) ES417948A2 (xx)
FI (1) FI57227C (xx)
FR (1) FR2196241B2 (xx)
GB (1) GB1443420A (xx)
IE (1) IE39776B1 (xx)
IN (1) IN140844B (xx)
IT (1) IT1051741B (xx)
LU (1) LU68252A1 (xx)
NL (1) NL7311306A (xx)
SE (1) SE403449B (xx)
ZA (1) ZA735495B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56121753A (en) * 1980-03-03 1981-09-24 Sumitomo Rubber Ind Ltd Vulcanizing device for tire tube
JPS57177725U (xx) * 1982-03-24 1982-11-10

Also Published As

Publication number Publication date
IN140844B (xx) 1976-12-25
JPS49133480A (xx) 1974-12-21
BE803680A (fr) 1973-12-17
IE39776B1 (en) 1979-01-03
CA985140A (en) 1976-03-09
ES417948A2 (es) 1977-11-01
JPS6013817B2 (ja) 1985-04-09
FI57227C (fi) 1980-07-10
ZA735495B (en) 1974-09-25
FR2196241B2 (xx) 1978-01-27
LU68252A1 (xx) 1973-10-23
FI57227B (fi) 1980-03-31
SE403449B (sv) 1978-08-21
FR2196241A2 (xx) 1974-03-15
NL7311306A (xx) 1974-02-20
AU5928773A (en) 1975-02-20
IE39776L (en) 1974-02-18
GB1443420A (en) 1976-07-21
IT1051741B (it) 1981-05-20
DE2341482A1 (de) 1974-02-28
AR201669A1 (es) 1975-04-08

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