[go: up one dir, main page]

FR1462055A - Improvements in the manufacture of pneumatic tires - Google Patents

Improvements in the manufacture of pneumatic tires

Info

Publication number
FR1462055A
FR1462055A FR44154A FR44154A FR1462055A FR 1462055 A FR1462055 A FR 1462055A FR 44154 A FR44154 A FR 44154A FR 44154 A FR44154 A FR 44154A FR 1462055 A FR1462055 A FR 1462055A
Authority
FR
France
Prior art keywords
manufacture
pneumatic tires
tires
pneumatic
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
FR44154A
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.)
Dunlop France SA
Original Assignee
Dunlop France 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 Dunlop France SA filed Critical Dunlop France SA
Application granted granted Critical
Publication of FR1462055A publication Critical patent/FR1462055A/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)
    • B29D30/0679—Centrifugal casting specially adapted for tyres or parts thereof
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/10—Feeding of the material to be moulded, e.g. into a mould cavity of several materials
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
    • B29C39/06—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied continuously movable, e.g. along a production line
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
    • B29C39/08—Introducing the material into the mould by centrifugal force
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/24—Feeding the material into the mould
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • 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
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Tyre Moulding (AREA)
FR44154A 1964-12-31 1965-12-29 Improvements in the manufacture of pneumatic tires Expired FR1462055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0046166 1964-12-31

Publications (1)

Publication Number Publication Date
FR1462055A true FR1462055A (en) 1966-12-09

Family

ID=7049539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44154A Expired FR1462055A (en) 1964-12-31 1965-12-29 Improvements in the manufacture of pneumatic tires

Country Status (9)

Country Link
JP (1) JPS49340B1 (en)
BE (1) BE674595A (en)
DE (1) DE1479104C3 (en)
FI (1) FI46819C (en)
FR (1) FR1462055A (en)
GB (1) GB1128608A (en)
MY (1) MY7000029A (en)
NL (1) NL6517010A (en)
SE (1) SE322903B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2007862A1 (en) * 1969-04-14 1971-01-21 The Firestone Tire & Rubber Company, Akron. Ohio (V St.A.) Mold for casting pneumatic tires
FR2301380A1 (en) * 1975-02-18 1976-09-17 Firestone Tire & Rubber Co TIRE MOLDING MACHINE
EP0005213A1 (en) * 1978-04-29 1979-11-14 Bayer Ag Pneumatic tyre and method for making same
WO1981002708A1 (en) * 1980-03-21 1981-10-01 A Koorevaar Method and device for moulding a tyre for a wheel rim
WO1984002493A3 (en) * 1982-12-20 1984-08-02 Ptp Patent Tech Prozesse Ag Plant for the continuous and automated manufacturing of agglomerated, sintered, vulcanized and pressed articles

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751551A (en) * 1971-07-06 1973-08-07 Firestone Tire & Rubber Co Process of centrifugal casting
IT1017288B (en) * 1974-07-19 1977-07-20 Pirelli PNEUMATIC INJECTION MOLDING PROCESS WITH DIFFERENTIATED COMPOUNDS
DE2832566A1 (en) * 1978-07-25 1980-02-07 Bayer Ag METHOD FOR PRODUCING HOLLOW BODIES
DE2936788A1 (en) * 1979-09-12 1981-04-02 Bayer Ag, 5090 Leverkusen METHOD AND DEVICE FOR PRODUCING TIRE-SHAPED PARTS FROM POLYURETHANE MULTI-COMPONENT REACTION MATERIALS
DE3161140D1 (en) * 1980-01-19 1983-11-17 Bayer Ag Method and apparatus for manufacturing reinforced tyres
DE3026240C2 (en) * 1980-07-10 1983-09-01 Metzeler Kautschuk GmbH, 8000 München Process for casting tires from a castable elastomer in a closed mold and mold for carrying out such a process
GB9726715D0 (en) * 1997-12-19 1998-02-18 Rotospeed Limited Improvements in or relating to rotational moulding
CN102837383A (en) * 2012-08-08 2012-12-26 苏州工业园区协利塑胶有限公司 Centrifugation fan mould
WO2018158239A1 (en) * 2017-02-28 2018-09-07 Covestro Deutschland Ag Print head, method and system for 3d printing having variable discharge rate
CN114454399B (en) * 2021-12-22 2023-05-05 湖北理工学院 Forming device for computer network connector

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2007862A1 (en) * 1969-04-14 1971-01-21 The Firestone Tire & Rubber Company, Akron. Ohio (V St.A.) Mold for casting pneumatic tires
FR2301380A1 (en) * 1975-02-18 1976-09-17 Firestone Tire & Rubber Co TIRE MOLDING MACHINE
EP0005213A1 (en) * 1978-04-29 1979-11-14 Bayer Ag Pneumatic tyre and method for making same
WO1981002708A1 (en) * 1980-03-21 1981-10-01 A Koorevaar Method and device for moulding a tyre for a wheel rim
US4379104A (en) * 1980-03-21 1983-04-05 Arie Koorevaar Method and device for moulding a tire for a wheel rim
EP0036693B1 (en) * 1980-03-21 1986-07-09 Arie Koorevaar A tyre for a wheel rim
WO1984002493A3 (en) * 1982-12-20 1984-08-02 Ptp Patent Tech Prozesse Ag Plant for the continuous and automated manufacturing of agglomerated, sintered, vulcanized and pressed articles

Also Published As

Publication number Publication date
DE1479104B2 (en) 1974-06-20
JPS49340B1 (en) 1974-01-07
FI46819B (en) 1973-04-02
GB1128608A (en) 1968-09-25
SE322903B (en) 1970-04-20
BE674595A (en) 1966-04-15
MY7000029A (en) 1970-12-31
DE1479104C3 (en) 1975-02-20
FI46819C (en) 1973-07-10
DE1479104A1 (en) 1969-04-30
NL6517010A (en) 1966-07-04

Similar Documents

Publication Publication Date Title
FR1425134A (en) Self-inflating pneumatic tire
FR1459585A (en) Improvements in the manufacture of polyurethanes
FR1462055A (en) Improvements in the manufacture of pneumatic tires
FR1332919A (en) Improvements in the manufacture of pneumatic tires
FR1473142A (en) Improvements in the manufacture of pneumatic tires
CH417368A (en) Pneumatic tire
FR1455305A (en) Apparatus for the manufacture of pneumatic tires
FR1392508A (en) Pneumatic tire
FR1486992A (en) Pneumatic tires
FR1404587A (en) Band intended in particular for the manufacture of curlers
FR1391143A (en) Improvement in tubular pneumatic tires
FR1439522A (en) Pneumatic tire
FR1244791A (en) Improvements in the manufacture of pneumatic tires
FR1355979A (en) Improvements in the manufacture of pneumatic tires
FR1389270A (en) Improvements in the manufacture of radial pneumatic tires
FR1426472A (en) Further development in the manufacture of diethylamino-ethyl-cellulose
FR1419480A (en) Metallic fabric for the manufacture of pneumatic tires
FR1389791A (en) Improvements in the manufacture of 2-3-dichlorobutadiene
FR1546212A (en) Improvements in the manufacture of pneumatic tires
FR1223553A (en) Improvements in the manufacture of pneumatic tires
FR1234082A (en) Improvement in the manufacture of pneumatic tires
FR1442275A (en) Pneumatic tires and their compositions
FR1255966A (en) Improvements in the manufacture of catalysts
FR1455856A (en) Improvements in the manufacture of diapers
FR1214908A (en) Improvements in the manufacture of pneumatic tire casings