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FR1328194A - Method and apparatus for molding a relief pattern on the peripheral strip of a toroidal object, in particular for molding the tread patterns of a pneumatic casing - Google Patents

Method and apparatus for molding a relief pattern on the peripheral strip of a toroidal object, in particular for molding the tread patterns of a pneumatic casing

Info

Publication number
FR1328194A
FR1328194A FR903312A FR903312A FR1328194A FR 1328194 A FR1328194 A FR 1328194A FR 903312 A FR903312 A FR 903312A FR 903312 A FR903312 A FR 903312A FR 1328194 A FR1328194 A FR 1328194A
Authority
FR
France
Prior art keywords
molding
relief pattern
tread patterns
peripheral strip
pneumatic casing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR903312A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 SpA filed Critical Pirelli SpA
Priority to FR903312A priority Critical patent/FR1328194A/en
Application granted granted Critical
Publication of FR1328194A publication Critical patent/FR1328194A/en
Expired legal-status Critical Current

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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0605—Vulcanising presses characterised by moulds integral with the presses having radially movable sectors
    • 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
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR903312A 1961-07-07 1962-07-07 Method and apparatus for molding a relief pattern on the peripheral strip of a toroidal object, in particular for molding the tread patterns of a pneumatic casing Expired FR1328194A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR903312A FR1328194A (en) 1961-07-07 1962-07-07 Method and apparatus for molding a relief pattern on the peripheral strip of a toroidal object, in particular for molding the tread patterns of a pneumatic casing

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT1247361 1961-07-07
IT263962 1962-02-10
FR903312A FR1328194A (en) 1961-07-07 1962-07-07 Method and apparatus for molding a relief pattern on the peripheral strip of a toroidal object, in particular for molding the tread patterns of a pneumatic casing
IT1702264 1964-08-04

Publications (1)

Publication Number Publication Date
FR1328194A true FR1328194A (en) 1963-05-24

Family

ID=27445448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903312A Expired FR1328194A (en) 1961-07-07 1962-07-07 Method and apparatus for molding a relief pattern on the peripheral strip of a toroidal object, in particular for molding the tread patterns of a pneumatic casing

Country Status (1)

Country Link
FR (1) FR1328194A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239461B (en) * 1963-06-13 1967-04-27 Roger Antraigue Vulcanizing device for the soling of pneumatic vehicle tires
US3337918A (en) * 1961-07-07 1967-08-29 Pirelli Apparatus to print an embossed pattern along the peripheral band of a toroidal article
US3358330A (en) * 1963-07-27 1967-12-19 Pirelli Apparatus for producing the tread band of flexible tread rings while in a plastic state
US3396221A (en) * 1964-01-30 1968-08-06 Herbert Maschf L Methods for the vulcanizing of preformed tires
DE1283500B (en) * 1963-07-29 1968-11-21 Nrm Corp Tire vulcanizing press
DE1286744B (en) * 1964-09-25 1969-01-09 Dunlop Rubber Co Forming and vulcanizing device for pneumatic tires
DE1289303B (en) * 1966-01-18 1969-02-13 Goodrich Co B F Method of making a foldable pneumatic tire
FR2172090A1 (en) * 1972-02-11 1973-09-28 Pomini Farrel Spa

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337918A (en) * 1961-07-07 1967-08-29 Pirelli Apparatus to print an embossed pattern along the peripheral band of a toroidal article
DE1239461B (en) * 1963-06-13 1967-04-27 Roger Antraigue Vulcanizing device for the soling of pneumatic vehicle tires
US3358330A (en) * 1963-07-27 1967-12-19 Pirelli Apparatus for producing the tread band of flexible tread rings while in a plastic state
DE1283500B (en) * 1963-07-29 1968-11-21 Nrm Corp Tire vulcanizing press
US3396221A (en) * 1964-01-30 1968-08-06 Herbert Maschf L Methods for the vulcanizing of preformed tires
DE1284625B (en) * 1964-01-30 1968-12-05 Herbert Maschf L Method for placing a preformed green tire in a tire heating press
DE1284625C2 (en) * 1964-01-30 1973-10-04 Herbert Maschf L Method for placing a preformed green tire in a tire curing press
DE1286744B (en) * 1964-09-25 1969-01-09 Dunlop Rubber Co Forming and vulcanizing device for pneumatic tires
DE1289303B (en) * 1966-01-18 1969-02-13 Goodrich Co B F Method of making a foldable pneumatic tire
FR2172090A1 (en) * 1972-02-11 1973-09-28 Pomini Farrel Spa

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