FR2262603A1 - Tyre rough has soft ribbed internal lining - permitting escape of air during inflating in vulcanising mould - Google Patents

Tyre rough has soft ribbed internal lining - permitting escape of air during inflating in vulcanising mould

Info

Publication number
FR2262603A1
FR2262603A1 FR7406874A FR7406874A FR2262603A1 FR 2262603 A1 FR2262603 A1 FR 2262603A1 FR 7406874 A FR7406874 A FR 7406874A FR 7406874 A FR7406874 A FR 7406874A FR 2262603 A1 FR2262603 A1 FR 2262603A1
Authority
FR
France
Prior art keywords
tyre
pref
lining
soft
inflating
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.)
Granted
Application number
FR7406874A
Other languages
English (en)
French (fr)
Other versions
FR2262603B1 (enrdf_load_stackoverflow
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.)
Uniroyal SA
Original Assignee
Uniroyal SA
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 Uniroyal SA filed Critical Uniroyal SA
Priority to FR7406874A priority Critical patent/FR2262603A1/fr
Priority to GB41899/74A priority patent/GB1486781A/en
Priority to AU73729/74A priority patent/AU483976B2/en
Priority to GB15054/77A priority patent/GB1486782A/en
Priority to DE2447260A priority patent/DE2447260C2/de
Publication of FR2262603A1 publication Critical patent/FR2262603A1/fr
Application granted granted Critical
Publication of FR2262603B1 publication Critical patent/FR2262603B1/fr
Granted 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)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29C43/24—Calendering
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D2030/0682—Inner liners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
FR7406874A 1973-10-05 1974-02-28 Tyre rough has soft ribbed internal lining - permitting escape of air during inflating in vulcanising mould Granted FR2262603A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7406874A FR2262603A1 (en) 1974-02-28 1974-02-28 Tyre rough has soft ribbed internal lining - permitting escape of air during inflating in vulcanising mould
GB41899/74A GB1486781A (en) 1973-10-05 1974-09-26 Raw pneumatic tyre carcass and method of fabricating same
AU73729/74A AU483976B2 (en) 1973-10-05 1974-09-26 Raw pneumatic tire carcass and method of fabricating same
GB15054/77A GB1486782A (en) 1973-10-05 1974-09-26 Raw pneumatic tyre carcass and method of fabricating same
DE2447260A DE2447260C2 (de) 1973-10-05 1974-10-03 Zylindrischer Rohreifen zur Herstellung von Fahrzeugluftreifen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7406874A FR2262603A1 (en) 1974-02-28 1974-02-28 Tyre rough has soft ribbed internal lining - permitting escape of air during inflating in vulcanising mould

Publications (2)

Publication Number Publication Date
FR2262603A1 true FR2262603A1 (en) 1975-09-26
FR2262603B1 FR2262603B1 (enrdf_load_stackoverflow) 1977-06-10

Family

ID=9135596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406874A Granted FR2262603A1 (en) 1973-10-05 1974-02-28 Tyre rough has soft ribbed internal lining - permitting escape of air during inflating in vulcanising mould

Country Status (1)

Country Link
FR (1) FR2262603A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114103205A (zh) * 2021-11-19 2022-03-01 赛轮集团股份有限公司 一种轮胎内衬层制造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114103205A (zh) * 2021-11-19 2022-03-01 赛轮集团股份有限公司 一种轮胎内衬层制造方法
CN114103205B (zh) * 2021-11-19 2024-01-30 赛轮集团股份有限公司 一种轮胎内衬层制造方法

Also Published As

Publication number Publication date
FR2262603B1 (enrdf_load_stackoverflow) 1977-06-10

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Legal Events

Date Code Title Description
TP Transmission of property