MX2022010356A - Un aparato y un metodo para el calentamiento por microondas de articulos giratorios, especialmente preformas de neumaticos ecologicos. - Google Patents

Un aparato y un metodo para el calentamiento por microondas de articulos giratorios, especialmente preformas de neumaticos ecologicos.

Info

Publication number
MX2022010356A
MX2022010356A MX2022010356A MX2022010356A MX2022010356A MX 2022010356 A MX2022010356 A MX 2022010356A MX 2022010356 A MX2022010356 A MX 2022010356A MX 2022010356 A MX2022010356 A MX 2022010356A MX 2022010356 A MX2022010356 A MX 2022010356A
Authority
MX
Mexico
Prior art keywords
heating chamber
microwave heating
green tyre
cover
rotatable
Prior art date
Application number
MX2022010356A
Other languages
English (en)
Inventor
Roman Vopálka
Nikolaj Ternovoj
Pavel Polcer
Original Assignee
Romill Sro
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 Romill Sro filed Critical Romill Sro
Publication of MX2022010356A publication Critical patent/MX2022010356A/es

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
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/80—Apparatus for specific applications
    • 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
    • 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
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6408—Supports or covers specially adapted for use in microwave heating apparatus
    • H05B6/6411—Supports or covers specially adapted for use in microwave heating apparatus the supports being rotated
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/70—Feed lines
    • H05B6/707—Feed lines using waveguides
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/76—Prevention of microwave leakage, e.g. door sealings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/78—Arrangements for continuous movement of material
    • 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
    • B29D2030/0677—Controlling temperature differences
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/04—Heating using microwaves
    • H05B2206/044—Microwave heating devices provided with two or more magnetrons or microwave sources of other kind
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Toxicology (AREA)
  • Thermal Sciences (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

La invención se refiere a un aparato y un método de calentamiento por microondas de artículos giratorios, en donde el aparato comprende al menos una fuente de radiación de microondas (12), al menos una guía de ondas (11) y una cámara de calentamiento (5) para recibir un artículo giratorio que comprende un material que absorbe la radiación de microondas. Cada fuente de radiación de microondas (12) se conecta a la cámara de calentamiento (5) a través de al menos una guía de ondas (11) que tiene al menos una entrada en la pared lateral de la cámara de calentamiento (5). Al menos una cubierta (6) se instala en la cámara de calentamiento (5) y/o al menos una cubierta (6) es deslizable verticalmente con respecto a la pared lateral de la cámara de calentamiento (5) en combinación con al menos una cubierta (6) que comprende un anillo fijo (13) en la circunferencia exterior de dicha área y al menos una porción extendible (14) en la circunferencia interior de dicha área.
MX2022010356A 2020-02-24 2021-02-24 Un aparato y un metodo para el calentamiento por microondas de articulos giratorios, especialmente preformas de neumaticos ecologicos. MX2022010356A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ202095A CZ308710B6 (cs) 2020-02-24 2020-02-24 Zařízení a způsob mikrovlnného ohřevu rotačních těles, zejména surových pneumatik
PCT/CZ2021/050023 WO2021170158A1 (en) 2020-02-24 2021-02-24 An apparatus for and a method of microwave heating of rotatable articles, especially green tyre blanks

Publications (1)

Publication Number Publication Date
MX2022010356A true MX2022010356A (es) 2022-10-18

Family

ID=74855546

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022010356A MX2022010356A (es) 2020-02-24 2021-02-24 Un aparato y un metodo para el calentamiento por microondas de articulos giratorios, especialmente preformas de neumaticos ecologicos.

Country Status (13)

Country Link
US (1) US20240015863A1 (es)
EP (1) EP4110599B1 (es)
JP (1) JP7308367B2 (es)
CN (1) CN115175802B (es)
BR (1) BR112022016652A2 (es)
CZ (1) CZ308710B6 (es)
ES (1) ES2967398T3 (es)
MX (1) MX2022010356A (es)
MY (1) MY194924A (es)
PL (1) PL4110599T3 (es)
RS (1) RS64971B1 (es)
WO (1) WO2021170158A1 (es)
ZA (1) ZA202210574B (es)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3745291A (en) * 1972-02-18 1973-07-10 Raytheon Co Microwave heating applicator
US3867606A (en) * 1973-10-15 1975-02-18 Raytheon Co Microwave heating apparatus for rotatable articles
US4123306A (en) * 1976-12-29 1978-10-31 Long Mile Rubber Company Method and system for retreading tires utilizing RF energy
US4157464A (en) * 1977-08-19 1979-06-05 Raytheon Company Microwave heating system
JPS57137133A (en) * 1981-01-21 1982-08-24 Sumitomo Rubber Ind Ltd Preheating method of elastomer product
JPS5824431A (ja) * 1981-08-06 1983-02-14 Sumitomo Rubber Ind Ltd エラストマ−物品の予熱方法
DE4420198A1 (de) * 1994-06-09 1995-12-14 Sp Reifenwerke Gmbh Verfahren und Vorrichtung zur Herstellung von Fahrzeugluftreifen
JPH08335496A (ja) * 1995-06-07 1996-12-17 Bridgestone Corp 金属材料を埋設したゴム物品の均一加熱方法
JP3484350B2 (ja) * 1998-08-21 2004-01-06 住友ゴム工業株式会社 タイヤの製造方法及びそれに用いる加熱装置
JP2006062213A (ja) * 2004-08-27 2006-03-09 Bridgestone Corp 生タイヤの予熱方法および装置
CN203888099U (zh) * 2013-12-05 2014-10-22 青岛科技大学 橡胶轮胎箱式微波连续硫化装置
DE102017210338A1 (de) * 2017-06-21 2018-12-27 Continental Reifen Deutschland Gmbh Vorrichtung und Verfahren zur Bestrahlung von Rohreifen mit Elektronenstrahlen
JP7142691B2 (ja) * 2017-10-17 2022-09-27 マジック リープ， インコーポレイテッド ポリマー製品を成型する方法および装置

Also Published As

Publication number Publication date
EP4110599C0 (en) 2023-09-13
ZA202210574B (en) 2024-01-31
EP4110599B1 (en) 2023-09-13
JP2023515272A (ja) 2023-04-12
RS64971B1 (sr) 2024-01-31
MY194924A (en) 2022-12-23
CZ202095A3 (cs) 2021-03-10
ES2967398T3 (es) 2024-04-30
US20240015863A1 (en) 2024-01-11
BR112022016652A2 (pt) 2022-10-11
CZ308710B6 (cs) 2021-03-10
CN115175802B (zh) 2023-06-13
CN115175802A (zh) 2022-10-11
PL4110599T3 (pl) 2024-03-18
EP4110599A1 (en) 2023-01-04
WO2021170158A1 (en) 2021-09-02
JP7308367B2 (ja) 2023-07-13

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