NO994642L - FremgangsmÕte og apparat for fremstilling av pneumatiske dekk i en dekkform - Google Patents

FremgangsmÕte og apparat for fremstilling av pneumatiske dekk i en dekkform

Info

Publication number
NO994642L
NO994642L NO994642A NO994642A NO994642L NO 994642 L NO994642 L NO 994642L NO 994642 A NO994642 A NO 994642A NO 994642 A NO994642 A NO 994642A NO 994642 L NO994642 L NO 994642L
Authority
NO
Norway
Prior art keywords
tire
mold
pneumatic tires
tire form
making pneumatic
Prior art date
Application number
NO994642A
Other languages
English (en)
Other versions
NO994642D0 (no
Inventor
Jr Frederick Forbes Vannan
William Allen Rex
Albert James Yovichin
George Michael Stoila
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 NO994642D0 publication Critical patent/NO994642D0/no
Publication of NO994642L publication Critical patent/NO994642L/no

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)
    • 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
    • B29D30/0005—Pretreatment of tyres or parts thereof, e.g. preheating, irradiation, precuring
    • 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
    • B29D30/0602—Vulcanising tyres; Vulcanising presses for tyres the vulcanising medium being in direct contact with the tyre
    • 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
    • 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
    • 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)
    • B29D30/08—Building tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
    • B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/062—Means for sealing the tyre against the mould in the bead areas
    • B29D2030/0621—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/062—Means for sealing the tyre against the mould in the bead areas
    • B29D2030/0621—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices
    • B29D2030/0623—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices the pressing devices being flexible, e.g. annular elements being relatively elastic and deformable
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/062—Means for sealing the tyre against the mould in the bead areas
    • B29D2030/0621—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices
    • B29D2030/0627—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices the pressing devices being ring-shaped
    • 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
    • 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
    • B29K2105/243—Partially cured

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Tyre Moulding (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

Oppfinnelsen angår fremstilling av et dekk (10) i en blæreløs dekkform (12) som omfatter tetningsringer (16, 18, 70) som gjør det mulig for dekket (10) og bli lett og raskt installert inne i dekkformen (12) slik at gass eller flui- dum under trykk som brukes til å blåse opp og vulkanisere dekket (10) ikke lekker rundt dekk-vulstseksjonene (44, 45) av dekket (10) og slipper inn i formkaviteten (60). En forbedret frem- gangsmåte for å montere dekket (10) i den blæreløse dekkform (12) tillater at dekket (10) blir raskt og lett lastet inn i og lastet ut av dekkformen (12) uten behov for å bevege noen formdeler inn i eller ut av rommet mellom dekket og vulstseksjonene (44, 46).
NO994642A 1997-03-25 1999-09-24 FremgangsmÕte og apparat for fremstilling av pneumatiske dekk i en dekkform NO994642L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1997/004859 WO1998042499A1 (en) 1997-03-25 1997-03-25 Vulcanized innerliner and method of utilizing the same for pneumatic tyres
PCT/US1997/023005 WO1998042498A1 (en) 1997-03-25 1997-12-03 Method and apparatus for building pneumatic tires in an improved tire mold

Publications (2)

Publication Number Publication Date
NO994642D0 NO994642D0 (no) 1999-09-24
NO994642L true NO994642L (no) 1999-11-25

Family

ID=22260591

Family Applications (2)

Application Number Title Priority Date Filing Date
NO994641A NO994641L (no) 1997-03-25 1999-09-24 Vulkanisert innsats for pneumatiske dekk og fremgangsmåte for fremstilling av denne
NO994642A NO994642L (no) 1997-03-25 1999-09-24 FremgangsmÕte og apparat for fremstilling av pneumatiske dekk i en dekkform

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO994641A NO994641L (no) 1997-03-25 1999-09-24 Vulkanisert innsats for pneumatiske dekk og fremgangsmåte for fremstilling av denne

Country Status (23)

Country Link
US (1) US6277317B1 (no)
EP (2) EP1027210A1 (no)
JP (2) JP2001526604A (no)
KR (2) KR20010005698A (no)
CN (1) CN1121939C (no)
AR (1) AR012177A1 (no)
AT (1) ATE224295T1 (no)
AU (2) AU718004B2 (no)
BR (2) BR9714580A (no)
CA (2) CA2283884A1 (no)
DE (1) DE69715688T2 (no)
ES (1) ES2183228T3 (no)
HU (1) HUP0000699A3 (no)
ID (1) ID20130A (no)
IL (2) IL131844A0 (no)
MY (1) MY128572A (no)
NO (2) NO994641L (no)
NZ (1) NZ337464A (no)
PL (2) PL335840A1 (no)
TR (2) TR199902228T2 (no)
TW (1) TW436434B (no)
WO (2) WO1998042499A1 (no)
ZA (1) ZA982075B (no)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6409959B1 (en) 1998-07-31 2002-06-25 Pirelli Pneumatici S.P.A. Process for manufacturing, moulding and curing tires for vehicle wheels
EP0976534B1 (en) * 1998-07-31 2003-10-01 PIRELLI PNEUMATICI Società per Azioni A process for manufacturing, moulding and curing tyres for vehicle wheels
CA2352237A1 (en) * 1998-11-25 2000-06-02 James Alfred Ii Benzing Hot forming system to produce pre-cured innerliners
JP4409814B2 (ja) * 2001-09-26 2010-02-03 横浜ゴム株式会社 粘着シーラント層を備えた空気入りタイヤおよびその製造方法
KR20030050422A (ko) * 2001-12-18 2003-06-25 한국타이어 주식회사 타이어용 가류금형
JP4056290B2 (ja) * 2002-04-30 2008-03-05 株式会社ブリヂストン 空気入りタイヤの製造方法および装置
US8114335B2 (en) 2002-12-30 2012-02-14 The Goodyear Tire & Rubber Company Partial depth-wise cure of a tire inner liner
US20060243371A1 (en) * 2003-06-13 2006-11-02 Daisuke Kanenari Method of feeding tire component
US20060037382A1 (en) * 2004-08-18 2006-02-23 Falchi Mauro C Method and apparatus to detect leaks in expansion vessel
JP4716282B2 (ja) * 2005-12-14 2011-07-06 住友ゴム工業株式会社 タイヤ用のモールド及びタイヤ製造方法
JP5061699B2 (ja) * 2007-03-02 2012-10-31 横浜ゴム株式会社 空気入りタイヤ
US8105062B2 (en) * 2007-03-13 2012-01-31 Curing Concepts, Inc. Systems and methods for bladderless tire curing
WO2009001722A1 (ja) * 2007-06-27 2008-12-31 Bridgestone Corporation 未加硫タイヤの製造方法及び装置
JP2010137820A (ja) * 2008-12-15 2010-06-24 Yokohama Rubber Co Ltd:The 空気入りタイヤ及びその製造方法
CN101596791B (zh) * 2009-07-03 2012-09-05 武汉天马人和科技有限公司 平式轮辋用无内胎充气轮胎的制造方法
DE212011100124U1 (de) * 2010-07-26 2013-06-06 Andrey Vladimirovich FIODOROV Heizpresse zur Vulkanisierung von Mänteln pneumatischer Reifen
JP5010017B2 (ja) * 2010-08-10 2012-08-29 住友ゴム工業株式会社 空気入りタイヤの製造方法及び成形装置
JP5278493B2 (ja) * 2011-05-27 2013-09-04 横浜ゴム株式会社 空気入りタイヤの製造方法
US8535031B2 (en) * 2012-02-14 2013-09-17 Bridgestone Americas Tire Operations, Llc Pneumatic tire mold adapter
JP6062685B2 (ja) * 2012-08-28 2017-01-18 東洋ゴム工業株式会社 空気入りタイヤの製造方法
US8807976B1 (en) * 2012-09-13 2014-08-19 The Goodyear Tire & Rubber Company Tire bead area rotation apparatus
US20140069573A1 (en) * 2012-09-13 2014-03-13 The Goodyear Tire & Rubber Company Method for preforming a green tire
FR3064526A1 (fr) 2017-03-30 2018-10-05 Compagnie Generale Des Etablissements Michelin Membrane et procede de cuisson de pneumatique
CN108274792B (zh) * 2018-04-04 2020-05-22 山东豪迈机械科技股份有限公司 一种密封装置及抽真空轮胎模具
CN112976631A (zh) * 2021-01-28 2021-06-18 山东玲珑轮胎股份有限公司 一种硫化机夹持装置及夹持方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1406433A (en) * 1922-02-14 Island
US1942797A (en) * 1931-10-22 1934-01-09 Gen Tire & Rubber Co Method of preparing tire casings for vulcanization
US1982674A (en) 1932-04-04 1934-12-04 Laurits A Laursen Sealing ring for tire casings
US1952424A (en) 1932-05-21 1934-03-27 Wingfoot Corp Sealing ring and method of building same
BE537461A (no) * 1950-09-13
US2905220A (en) 1953-05-13 1959-09-22 Firestone Tire & Rubber Co Self sealing pneumatic tire
US2741295A (en) 1953-08-27 1956-04-10 Us Rubber Co Method of making a tubeless tire
US2752978A (en) 1953-10-23 1956-07-03 Us Rubber Co Tubeless pneumatic tire and method of making same
BE543506A (no) 1954-12-23
US3143449A (en) 1958-11-20 1964-08-04 Firestone Tire & Rubber Co Tubed innerliner for bagless cured tires
US3184794A (en) * 1961-07-13 1965-05-25 Morris A Sherkin Sealing apparatus for tires
CH407537A (fr) 1963-02-16 1966-02-15 Laudisa Alberto Procédé de vulcanisation de pneumatiques dans un moule de cuisson sous pression et appareillage pour sa mise en oeuvre
US3933566A (en) 1969-07-02 1976-01-20 Mildred Kelley Seiberling Tires, etc.
US3659975A (en) 1970-08-17 1972-05-02 Uniroyal Englebert France Bagless tire press
JPS521522B1 (no) 1971-06-12 1977-01-14
US4181483A (en) * 1971-06-16 1980-01-01 Semperit Aktiengesellschaft Apparatus for the bellowless vulcanization of tire blanks
JPS5119475B2 (no) 1972-02-01 1976-06-17
DE2303853A1 (de) * 1972-02-08 1973-08-16 Semperit Gmbh Verfahren und vorrichtung zum balglosen vulkanisieren von reifenrohlingen
US4166883A (en) 1973-01-05 1979-09-04 Mildred Kelley Seiberling Tires with liners cured by irradiation
US4022554A (en) 1975-04-16 1977-05-10 Macmillan Mold Company Retread molds
CH640457A5 (de) * 1979-05-28 1984-01-13 Schiesser Ag Verfahren und vorrichtung zur bildung der inneren wandteile von fahrzeugreifen.
US4303114A (en) 1979-06-25 1981-12-01 Price Donald Rex Method for the construction of improved tire liners
US4263074A (en) 1979-06-25 1981-04-21 Harold H. Vischer Tire liner and method of preparation
US4582470A (en) * 1981-03-26 1986-04-15 Kazumasa Sarumaru Apparatus for vulcanizing a tire
JPS5993344A (ja) * 1982-11-19 1984-05-29 Bridgestone Corp タイヤ成形装置
US4604714A (en) 1983-11-08 1986-08-05 Westinghouse Electric Corp. Steam optimization and cogeneration system and method
DE3442746A1 (de) 1984-11-23 1986-05-28 Continental Gummi-Werke Ag, 3000 Hannover Fahrzeugluftreifen
DE3832487C2 (de) * 1988-09-24 2000-04-20 Uniroyal Englebert Gmbh Verfahren zur Herstellung eines Fahrzeugluftreifens
AT394156B (de) * 1989-01-18 1992-02-10 Lim Kunststoff Tech Gmbh Verfahren zur herstellung eines tragfaehigen koerpers, insbesondere fahrzeugreifens
JPH03118144A (ja) * 1989-10-02 1991-05-20 Yokohama Rubber Co Ltd:The 空気入りタイヤとその製造方法

Also Published As

Publication number Publication date
BR9714580A (pt) 2000-03-08
ATE224295T1 (de) 2002-10-15
HUP0000699A3 (en) 2002-02-28
ES2183228T3 (es) 2003-03-16
JP2001526604A (ja) 2001-12-18
WO1998042498A1 (en) 1998-10-01
EP1024946A1 (en) 2000-08-09
TR199902226T2 (xx) 2000-04-21
PL335833A1 (en) 2000-05-22
AU2589697A (en) 1998-10-20
CN1248938A (zh) 2000-03-29
PL184671B1 (pl) 2002-11-29
WO1998042499A1 (en) 1998-10-01
ZA982075B (en) 1998-09-16
KR20010005699A (ko) 2001-01-15
AU721161B2 (en) 2000-06-22
EP1027210A1 (en) 2000-08-16
PL335840A1 (en) 2000-05-22
BR9714581A (pt) 2000-03-08
DE69715688D1 (de) 2002-10-24
NO994641D0 (no) 1999-09-24
TW436434B (en) 2001-05-28
CN1121939C (zh) 2003-09-24
JP4125380B2 (ja) 2008-07-30
AU5526498A (en) 1998-10-20
NZ337464A (en) 2003-12-19
AU718004B2 (en) 2000-04-06
CA2283881A1 (en) 1998-10-01
CA2283884A1 (en) 1998-10-01
IL131853A0 (en) 2001-03-19
TR199902228T2 (xx) 2000-07-21
US6277317B1 (en) 2001-08-21
MY128572A (en) 2007-02-28
HUP0000699A2 (en) 2000-07-28
IL131844A0 (en) 2001-03-19
KR100551856B1 (ko) 2006-02-13
NO994641L (no) 1999-11-25
NO994642D0 (no) 1999-09-24
ID20130A (id) 1998-10-08
DE69715688T2 (de) 2003-04-24
EP1024946B1 (en) 2002-09-18
JP2001524891A (ja) 2001-12-04
AR012177A1 (es) 2000-09-27
KR20010005698A (ko) 2001-01-15

Similar Documents

Publication Publication Date Title
NO994642L (no) FremgangsmÕte og apparat for fremstilling av pneumatiske dekk i en dekkform
US3745084A (en) Apparatus for retreading of vehicle tires
EP1123795A3 (en) Apparatus for the sealing and pumping up of tyres
CA2181004A1 (en) Preparation for sealing punctured tyres and apparatus for the sealing and pumping up of tyres
JP2002210742A (ja) 蒸気膨張容器の漏れを検出する方法
NO813281L (no) Sikkerhetsdekk og hjulkonstruksjon.
JP2006056252A (ja) 膨張容器内の漏れを検出する方法および装置
GB769365A (en) Improvements in or relating to press for shaping and vulcanizing pneumatic tires
CA1090962A (en) Method for the renewal of a worn pneumatic or solid rubber tyre by applying a vulcanised tread and apparatus for carrying out this method
US7987697B2 (en) Curing bladder leak detection system for a tire press
NZ217810A (en) Expanding ring for holding radial tyre tread curing envelope against tyre bead
SE9200461D0 (sv) Hjul
US4111732A (en) Process of and molds for applying precured rubber tires and other objects
JPS61182934A (ja) タイヤのカーカスとバンドの転送の方法および装置
US2563788A (en) Tubeless pneumatic tire
ATE83705T1 (de) Vorrichtung zum runderneuern von luftreifen.
US4203793A (en) Pressure vessel system for retreading tires
DE60000463D1 (de) Verfahren und Vorrichtung zum Formen und Vulkanisieren von Luftreifen
ATE214667T1 (de) Trägermembran für reifenlauffläche
BR9106104A (pt) Sistema de evacuacao de ar para moldes de vulcanizacao de pneumaticos
ATE210023T1 (de) Aufblasbare struktur für luftreifen
US4201610A (en) Tire retreading method using pressure vessel
US2680465A (en) Pneumatic vehicle tire
USRE31273E (en) Curing rim
US3175390A (en) Method of testing for tire leaks

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application