ES459742A1 - Un metodo y un aparato para unir tiras de banda de rodadura previamente curadas a una pluralidad de neumaticos infla- bles. - Google Patents

Un metodo y un aparato para unir tiras de banda de rodadura previamente curadas a una pluralidad de neumaticos infla- bles.

Info

Publication number
ES459742A1
ES459742A1 ES459742A ES459742A ES459742A1 ES 459742 A1 ES459742 A1 ES 459742A1 ES 459742 A ES459742 A ES 459742A ES 459742 A ES459742 A ES 459742A ES 459742 A1 ES459742 A1 ES 459742A1
Authority
ES
Spain
Prior art keywords
tire
pressure
vessel
tread
tires
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
ES459742A
Other languages
English (en)
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.)
Bridgestone Bandag LLC
Original Assignee
Bandag Inc
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 Bandag Inc filed Critical Bandag Inc
Publication of ES459742A1 publication Critical patent/ES459742A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C35/0227—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using pressure vessels, e.g. autoclaves, vulcanising pans
    • B29C35/0233—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using pressure vessels, e.g. autoclaves, vulcanising pans the curing continuing after removal from the mould
    • 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
    • B29D30/54—Retreading
    • B29D30/56—Retreading with prevulcanised tread
    • 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
    • B29D30/54—Retreading
    • B29D2030/545—Using chambers to apply heat and pressure, e.g. autoclaves for curing the retreaded tyres
    • 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
    • B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
    • B29D2030/582—Venting air inclusions, e.g. air trapped between tread and carcass
    • 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
    • B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
    • B29D2030/587—Using isostatic pressure, e.g. bags or bladders, to press tread and carcass against each other
    • 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
    • Y10S156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10S156/909—Apparatus for applying new tread to used tire casing, e.g. retreading, recapping

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tires In General (AREA)
  • Woven Fabrics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Un método de unir tiras de banda de rodadura previamente curadas a una pluralidad de neumáticos inflables, simultáneamente, por medio de un material de unión de autovulcanización interpuesto entre el neumático y la tira de banda de rodadura, comprendiendo dicho método; aplicar a cada conjunto de neumático y tira de banda de rodadura una cubierta impermeable flexible que forma un espacio obturado entre la cubierta y el conjunto, colocar una pluralidad de los conjuntos en un recipiente, conectar todos los espacios citados con la atmósfera, conectar el interior de cada neumático con un colector de presión de fluido común, conectar el interior del recipiente con dicho colector, suministrar presión de fluido de una magnitud preseleccionada a dicho colector, controlar la presión comunicada al interior de los neumáticos y al interior del recipiente de modo que la presión de inflado del neumático sea siempre mayor que la presión de inflado del neumático sea siempre mayor que la presión del recipiente, efectuar la vulcanización de dicho material de unión y reducir la presión de fluido en dichos neumáticos y en dicho recipiente.
ES459742A 1975-10-14 1977-06-14 Un metodo y un aparato para unir tiras de banda de rodadura previamente curadas a una pluralidad de neumaticos infla- bles. Expired ES459742A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/622,419 US4075047A (en) 1975-10-14 1975-10-14 Tire retreading system

Publications (1)

Publication Number Publication Date
ES459742A1 true ES459742A1 (es) 1978-04-01

Family

ID=24494103

Family Applications (2)

Application Number Title Priority Date Filing Date
ES447991A Expired ES447991A1 (es) 1975-10-14 1976-05-17 Un perfeccionamiento en un metodo de union de una banda de rodadura perfilada, previamente curada, a una carcasa de neumatico.
ES459742A Expired ES459742A1 (es) 1975-10-14 1977-06-14 Un metodo y un aparato para unir tiras de banda de rodadura previamente curadas a una pluralidad de neumaticos infla- bles.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES447991A Expired ES447991A1 (es) 1975-10-14 1976-05-17 Un perfeccionamiento en un metodo de union de una banda de rodadura perfilada, previamente curada, a una carcasa de neumatico.

Country Status (22)

Country Link
US (1) US4075047A (es)
AT (1) AT354280B (es)
BE (1) BE841752A (es)
CA (1) CA1082864A (es)
CH (2) CH619639A5 (es)
DE (5) DE7732459U1 (es)
DK (4) DK161372C (es)
ES (2) ES447991A1 (es)
FI (1) FI63345C (es)
FR (1) FR2327861A1 (es)
GR (1) GR61657B (es)
IE (1) IE45076B1 (es)
IT (1) IT1073040B (es)
LU (1) LU75063A1 (es)
NL (1) NL181417C (es)
NO (3) NO149495C (es)
OA (1) OA05167A (es)
PH (1) PH15909A (es)
PT (1) PT65071B (es)
SE (1) SE420693B (es)
TR (1) TR19477A (es)
YU (1) YU42411B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722134C3 (de) * 1977-05-16 1980-02-07 Vakuum Vulk Holdings Ltd., Nassau Vorrichtung zum Aufvulkanisieren von profilierten, vulkanisierten Laufstreifen auf Fahrzeugreifen
US4310374A (en) * 1980-06-16 1982-01-12 Donald Macmillan & Son, Inc. Tire retreading machine
US4309234A (en) * 1980-06-23 1982-01-05 Long Mile Rubber Company Tire retreading envelope seal
US4328053A (en) * 1980-08-27 1982-05-04 Medlin Jr Henry C Apparatus and method for retreading tires
US4434018A (en) * 1981-09-21 1984-02-28 Bandag, Incorporated Tire retreading system with envelope pressure
DE3219107C2 (de) * 1982-05-19 1985-08-29 Friedrich 7270 Nagold Martin Vulkanisieranlage zur Runderneuerung von Reifen
US4816095A (en) * 1985-04-22 1989-03-28 Taylor Patrick A Process for retreading or recapping tires
ATE125199T1 (de) * 1990-12-27 1995-08-15 Bandag Licensing Corp Gewölbte ersatzlauffläche.
US5306130A (en) * 1992-06-17 1994-04-26 Oliver Rubber Company Apparatus for recapping a tire and an improved curing envelope for use therein
MXPA03010075A (es) * 2001-05-04 2004-04-02 Michelin Rech Tech Autoclave mejorado para curar neumaticos recauchutados.
US7150303B2 (en) * 2001-05-04 2006-12-19 Michelin Recherche Et Technique S.A. Autoclave for curing retreaded tires
US20120186727A1 (en) * 2009-08-05 2012-07-26 Bridgestone Corporation Method of producing retreaded tire
US8357254B2 (en) * 2010-01-29 2013-01-22 Bridgestone Bandag, Llc Method and apparatus for improved tread splicing
WO2014070173A2 (en) * 2012-10-31 2014-05-08 Compagnie Generale Des Etablissements Michelin Methods and apparatus for making retreaded tires
US20160318271A1 (en) * 2013-12-27 2016-11-03 Bridgestone Bandag, Llc Elevated Pressure and Temperature Tire Curing Utilizing Liquids
CN105916670B (zh) * 2013-12-27 2019-07-30 普利司通奔达可有限责任公司 使用平背胎面形成翻新轮胎的系统和方法
CN104400942B (zh) * 2014-11-04 2016-08-31 天津市宏宝塑料包装印刷有限公司 一种节能型印刷复合膜熟化室

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB746375A (en) * 1953-04-09 1956-03-14 Channel Islands Tyre Company L Improvements in and relating to the retreading of tyres
NL199451A (es) * 1955-07-26
DE1022000B (de) * 1956-06-09 1958-01-02 Continental Gummi Werke Ag Vorrichtung zum Besohlen von Fahrzeugluftreifen
DE1157770B (de) 1959-08-12 1963-11-21 Hermann Schaefer Verfahren und Autoklav fuer die Runderneuerung und Reparatur von Autoreifen durch Vulkanisation in einem Autoklav
BE638020A (es) * 1962-10-04
US3325326A (en) * 1963-05-03 1967-06-13 Schelkmann Wilhelm Method and apparatus for recapping tires with prevulcanized profile treads
DE1273175B (de) * 1967-01-24 1968-07-18 Wilhelm Schelkmann Huellenverschluss einer elastischen Huelle oder Teilhuelle
GB1319975A (en) * 1969-07-09 1973-06-13 Schelkmann W Vulcanisation method
US3856601A (en) * 1969-11-10 1974-12-24 W Schelkmann Method of retreading vehicle tires
ZA708547B (en) * 1970-12-18 1971-08-25 Republic Rubber Ind Ltd Retreading of tyres
US3743564A (en) * 1970-12-21 1973-07-03 J Gross Valve and membrane apparatus for recapping tire casings
US3752726A (en) * 1971-04-16 1973-08-14 C Barefoot Apparatus for retreading tires
US3779832A (en) * 1971-09-22 1973-12-18 Oliver Tire & Rubber Co Method for retreading tires
US3884739A (en) * 1973-09-13 1975-05-20 Oliver Tire & Rubber Co Apparatus for simultaneously recapping a plurality of tires with precured tread rubber
US3933551A (en) * 1973-11-30 1976-01-20 Bandag Incorporated Stabilization of tread strip during bonding to tire

Also Published As

Publication number Publication date
FI63345C (fi) 1983-06-10
NO810314L (no) 1977-04-15
US4075047A (en) 1978-02-21
DE7624789U1 (de) 1978-08-03
DK167914B1 (da) 1994-01-03
SE7611358L (sv) 1977-04-15
DE2659952B1 (de) 1980-10-30
DE7732459U1 (de) 1978-06-15
NO763338L (es) 1977-04-15
IE45076B1 (en) 1982-06-16
LU75063A1 (es) 1977-03-07
DK129790D0 (da) 1990-05-25
DK129590A (da) 1990-05-25
DK161755B (da) 1991-08-12
PT65071A (en) 1976-06-01
DK129590D0 (da) 1990-05-25
IT1073040B (it) 1985-04-13
NL181417B (nl) 1987-03-16
BE841752A (fr) 1976-11-12
FI761442A (es) 1977-04-15
FI63345B (fi) 1983-02-28
DK161756B (da) 1991-08-12
OA05167A (fr) 1981-01-31
IE45076L (en) 1977-04-14
DK129790A (da) 1990-05-25
ATA605376A (de) 1979-05-15
DK457876A (da) 1977-04-15
TR19477A (tr) 1979-03-26
NO149495C (no) 1984-05-02
CH619639A5 (es) 1980-10-15
GR61657B (en) 1978-12-05
PH15909A (en) 1983-04-15
DK161372B (da) 1991-07-01
NO810315L (no) 1977-04-15
CA1082864A (en) 1980-08-05
DE2660244B1 (de) 1979-10-18
DK161372C (da) 1991-12-16
AT354280B (de) 1979-12-27
PT65071B (en) 1977-09-13
DK129690A (da) 1990-05-25
NO152082C (no) 1985-07-31
FR2327861B1 (es) 1978-12-22
DK161755C (da) 1992-02-17
SE420693B (sv) 1981-10-26
ES447991A1 (es) 1977-10-16
AU1749576A (en) 1978-02-16
DK161756C (da) 1992-02-17
FR2327861A1 (fr) 1977-05-13
YU163381A (en) 1984-12-31
DE2635466B2 (de) 1979-06-21
NO152082B (no) 1985-04-22
NO149495B (no) 1984-01-23
DE2659952C3 (de) 1985-01-24
DE2635466A1 (de) 1977-04-28
CH637875A5 (de) 1983-08-31
YU42411B (en) 1988-08-31
DE2635466C3 (de) 1982-07-22
DK129690D0 (da) 1990-05-25
NL7604608A (nl) 1977-04-18
NL181417C (nl) 1987-08-17

Similar Documents

Publication Publication Date Title
ES459742A1 (es) Un metodo y un aparato para unir tiras de banda de rodadura previamente curadas a una pluralidad de neumaticos infla- bles.
GB1403441A (en) Tyre retreading process
CA1004421A (en) Apparatus for recapping tires with precured tread rubber
ATE19371T1 (de) Runderneuerung von reifen mittels druckhuelle.
CA2007057A1 (en) Method and system for retreading tires
SE7610987L (sv) Sett att regummera fordonsdeck med anvendning av mikrovagsvermning
ES439441A1 (es) Un metodo mejorado para formar una banda de rodamiento sobreuna cubierta.
ES461025A1 (es) Procedimiento y aparato para aplicar material de banda de rodadura a cubiertas.
ES356311A1 (es) Procedimiento para recauchutar cubiertas de neumaticos.
US4203793A (en) Pressure vessel system for retreading tires
SE7513550L (sv) Sett och anordning for regummering av fordonsdeck
ES418368A1 (es) Una disposicion de anillo elastomerico de calor y presion para asegurar una seccion de banda de rodadura previamente vulcanizada a una carcasa de cubierta de neumatico.
GB1150809A (en) Method for retreading pneumatic tire casing
MX171853B (es) Aparato ajustable para recauchutar neumaticos
US4201610A (en) Tire retreading method using pressure vessel
ES410228A1 (es) Un procedimiento para estampar un dibujo en relieve en la banda de rodamiento de una cubierta de neumaticos.
ES415690A1 (es) Procedimiento para la fabricacion de una cubierta de neuma-tico.
GB1389563A (en) Method of retreading tyres and apparatus for use therewith
GB1520288A (en) Method of bonding a tread strip to a tyre body
FR2354190A1 (fr) Procede de rechapage de pneumatiques
DE2217293A1 (de) Vulkanisationsverfahren
ES467138A1 (es) Perfeccionamientos en autoclaves para vulcanizar la union debandas de rodamiento preestampadas sobre neumaticos usados.
DE2217244A1 (de) Vulkanisationsverfahren
GB1379253A (en) Retreading of pneumatic tyres
ZA735795B (en) Method of recapping tires with a precured rubber band

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980207