ZA751329B - Tire press and mold leakage control - Google Patents

Tire press and mold leakage control

Info

Publication number
ZA751329B
ZA751329B ZA00751329A ZA751329A ZA751329B ZA 751329 B ZA751329 B ZA 751329B ZA 00751329 A ZA00751329 A ZA 00751329A ZA 751329 A ZA751329 A ZA 751329A ZA 751329 B ZA751329 B ZA 751329B
Authority
ZA
South Africa
Prior art keywords
leakage control
tire press
mold leakage
mold
tire
Prior art date
Application number
ZA00751329A
Other languages
English (en)
Inventor
R Duncan
C Cole
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of ZA751329B publication Critical patent/ZA751329B/xx

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
    • B29D30/0662—Accessories, details or 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0288—Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
    • B29C2035/047—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames other than air
    • B29C2035/048—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames other than air inert gas
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/049—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using steam or damp
    • 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
    • B29D30/0654—Flexible cores therefor, e.g. bladders, bags, membranes, diaphragms
    • B29D2030/0659—Details or accessories for the flexible cores not otherwise provided for
    • 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
    • B29D30/0662—Accessories, details or auxiliary operations
    • B29D2030/0675—Controlling the vulcanization processes
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/03—Laminated mold

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ZA00751329A 1974-04-01 1975-03-04 Tire press and mold leakage control ZA751329B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/457,029 US3942922A (en) 1974-04-01 1974-04-01 Tire press and mold leakage control

Publications (1)

Publication Number Publication Date
ZA751329B true ZA751329B (en) 1976-02-25

Family

ID=23815154

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00751329A ZA751329B (en) 1974-04-01 1975-03-04 Tire press and mold leakage control

Country Status (9)

Country Link
US (2) US3942922A (xx)
AR (1) AR212424A1 (xx)
CA (1) CA1045766A (xx)
DE (1) DE2514274C2 (xx)
FR (1) FR2265529B1 (xx)
GB (1) GB1465423A (xx)
IT (1) IT1034747B (xx)
SE (1) SE7503646L (xx)
ZA (1) ZA751329B (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222721A (en) * 1978-09-08 1980-09-16 The Firestone Tire & Rubber Company Apparatus for curing tires and the like
US4278624A (en) * 1978-10-25 1981-07-14 Kornylak Corporation Fluid film continuous processing method and apparatus
JPS5945505B2 (ja) * 1980-10-21 1984-11-07 住友ゴム工業株式会社 排出ガスの回収と再利用の方法及び装置
JPS5774142A (en) * 1980-10-27 1982-05-10 Sumitomo Rubber Ind Ltd Vulcanizing method for elastomer article
AU532379B2 (en) * 1980-10-27 1983-09-29 Sumitomo Rubber Industries, Ltd. Vulchnisation of elastomer products
JPS5774143A (en) * 1980-10-27 1982-05-10 Sumitomo Rubber Ind Ltd Vulcanizing method for elastomer article
EP0052378B1 (en) * 1980-11-18 1988-01-27 Sumitomo Rubber Industries Limited Method for vulcanizing an elastomer
JPS5816839A (ja) * 1981-07-24 1983-01-31 Sumitomo Rubber Ind Ltd エラストマ−物品の加硫方法
US4400342A (en) * 1981-03-23 1983-08-23 The Goodyear Tire & Rubber Company Bladderless, clampless curing
JPS5979746A (ja) * 1982-10-30 1984-05-09 Mitsubishi Heavy Ind Ltd 加硫機用制御装置
DE3523137C1 (de) * 1985-06-28 1986-04-30 Audi AG, 8070 Ingolstadt Verfahren zum Aufblasen und Fluorieren eines Kunststofftanks
US5238643A (en) * 1989-09-30 1993-08-24 Sumitomo Rubber Industries Limited Vulcanization method for elastomer product
JPH0661766B2 (ja) * 1989-12-28 1994-08-17 住友ゴム工業株式会社 エラストマー物品の加硫方法
US5417900A (en) * 1993-07-07 1995-05-23 Bridgestone/Firestone, Inc. Vacuum leak detector for a tire curing press
US5908523A (en) * 1996-05-29 1999-06-01 Vfr, Inc. Method for recapping vehicle tires
US6330821B1 (en) 2000-02-14 2001-12-18 The Goodyear Tire & Rubber Company Method of detecting expansion vessel leakage
US6401524B1 (en) * 2000-12-08 2002-06-11 The Goodyear Tire & Rubber Company Method of detecting steam expansion vessel leakage
US6718818B2 (en) * 2002-07-19 2004-04-13 The Goodyear Tire & Rubber Company Method of sensing air leaks in tires and tire testing machines
US20060037382A1 (en) * 2004-08-18 2006-02-23 Falchi Mauro C Method and apparatus to detect leaks in expansion vessel
US7862752B2 (en) * 2006-09-27 2011-01-04 Schwenk Terry L Apparatus and method for checking mold vent condition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1959336A (en) * 1929-07-01 1934-05-22 Charles Tagliabue Mfg Co Automatic cycle controller
US2015855A (en) * 1934-09-27 1935-10-01 Bristol Company Automatic control system
US2204531A (en) * 1937-05-26 1940-06-11 Charles Tagliabue Mfg Co Safety control for vulcanizer presses
US2272892A (en) * 1939-05-19 1942-02-10 Firestone Tire & Rubber Co Method of vulcanizing tires
US2392619A (en) * 1942-05-22 1946-01-08 Mcneil Machine & Eng Co Control apparatus for vulcanizing presses
GB899926A (en) * 1959-01-22 1962-06-27 Cleveland Trust Co Tire curing press and loading and unloading apparatus therefor
US3029469A (en) * 1960-03-30 1962-04-17 Us Rubber Co Leak detecting device for tire vulcanization press
US3167810A (en) * 1961-05-17 1965-02-02 Mcneil Machine & Eng Co Tire carcass loading apparatus for tire curing press
US3321704A (en) * 1962-09-14 1967-05-23 Weltronic Co Apparatus for monitoring deviations from production standards
US3329748A (en) * 1963-02-04 1967-07-04 Uniroyal Inc Processes of curing tires

Also Published As

Publication number Publication date
FR2265529A1 (xx) 1975-10-24
AU7897175A (en) 1976-09-16
AR212424A1 (es) 1978-07-14
IT1034747B (it) 1979-10-10
DE2514274C2 (de) 1983-05-26
US4097565A (en) 1978-06-27
GB1465423A (en) 1977-02-23
FR2265529B1 (xx) 1977-07-08
US3942922A (en) 1976-03-09
SE7503646L (xx) 1975-10-02
DE2514274A1 (de) 1976-02-19
CA1045766A (en) 1979-01-09

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