JP2005138467A - ビードワイヤのゴム被覆径コントロール制御方法及びその装置 - Google Patents
ビードワイヤのゴム被覆径コントロール制御方法及びその装置 Download PDFInfo
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- 238000010073 coating (rubber) Methods 0.000 title claims abstract description 37
- 239000011324 bead Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 51
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 238000004033 diameter control Methods 0.000 claims description 12
- 230000005674 electromagnetic induction Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 6
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- 238000002474 experimental method Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010070 extrusion (rubber) Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/79—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling of preformed parts or layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
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- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92114—Dimensions
- B29C2948/92123—Diameter or circumference
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- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92209—Temperature
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- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92323—Location or phase of measurement
- B29C2948/92447—Moulded article
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- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C2948/00—Indexing scheme relating to extrusion moulding
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- B29C2948/92609—Dimensions
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- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
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- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92828—Raw material handling or dosing, e.g. active hopper or feeding device
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- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92933—Conveying, transporting or storage of articles
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- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92942—Moulded article
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- 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
- B29K2021/00—Use of unspecified rubbers as moulding material
- B29K2021/006—Thermosetting elastomers
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- 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
- B29L2030/001—Beads
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
Abstract
【解決手段】ゴム被覆径コントロール制御装置1は、ワイヤーリール等のワイヤー巻出し装置2とワイヤーWの引取り装置3との間に、ワイヤー巻出し装置2から順次巻出されるワイヤーWを所定の温度に加熱する温度センサーを備えた加熱手段4と、加熱されたワイヤーWに所定量のゴムGを被覆するゴム押出機5と、ワイヤーWに被覆されたゴムGの被覆径Dを測定する外径測定センサー等の測定手段6とが直列に設置し、この測定手段6と前記加熱手段4とは、制御装置7を介して接続されている。
【選択図】 図1
Description
2 ワイヤー巻出し装置
3 引取り装置
4 加熱手段
5 ゴム押出機
6 測定手段
7 制御装置
8 駆動モータ
9a 巻付け駆動ロール 9b 従動ロール
W ワイヤー
Wa 被覆ゴムワイヤー
G ゴム
D ゴムの被覆径
Claims (4)
- ワイヤー巻出し装置から順次巻出されるワイヤーの外周面に、ゴム押出機により所定量のゴムを付着させ、所定のゴム被覆径にとなるように制御するビードワイヤのゴム被覆径コントロール制御方法において、
前記ワイヤー巻出し装置から順次巻出されるワイヤーを、加熱手段により所定の温度に加熱した後、ゴム押出機により所定量のゴムを付着させ、被覆ゴムワイヤーの引取り装置の前工程で、前記ワイヤーに被覆されたゴムの被覆径を測定手段により測定し、この測定値を制御装置に入力して予め設定したゴム被覆径と比較演算し、この演算値に基づき、ゴムの被覆径が常に一定となるように前記ワイヤーの加熱手段の加熱温度を制御することを特徴とするビードワイヤのゴム被覆径コントロール制御方法。 - 前記加熱手段により、ワイヤーの温度を75°C〜150°Cの範囲に加熱制御する請求項1に記載のビードワイヤのゴム被覆径コントロール制御方法。
- ワイヤー巻出し装置と被覆ゴムワイヤーの引取り装置との間に、ワイヤー巻出し装置から順次巻出されるワイヤーを所定の温度に加熱する加熱手段と、加熱されたワイヤーに所定量のゴムを被覆するゴム押出機と、ワイヤーに被覆されたゴムの被覆径を測定する測定手段とを設置し、この測定手段と前記加熱手段とを制御装置を介して接続し、この制御装置により、ゴムの被覆径が常に一定となるように加熱手段の加熱温度を制御するようにしたことを特徴とするビードワイヤのゴム被覆径コントロール制御装置。
- 前記ワイヤーの加熱手段が、制御装置によりコントロール可能な電磁誘導加熱コイル、コイルヒータ、直接通電方式から選ばれた一つである請求項3に記載のビードワイヤのゴム被覆径コントロール制御装置。
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JP2003378311A JP4281868B2 (ja) | 2003-11-07 | 2003-11-07 | ビードワイヤのゴム被覆径コントロール制御方法及びその装置 |
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JP2003378311A JP4281868B2 (ja) | 2003-11-07 | 2003-11-07 | ビードワイヤのゴム被覆径コントロール制御方法及びその装置 |
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JP2005138467A true JP2005138467A (ja) | 2005-06-02 |
JP4281868B2 JP4281868B2 (ja) | 2009-06-17 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008279721A (ja) * | 2007-05-14 | 2008-11-20 | Yokohama Rubber Co Ltd:The | 空気入りタイヤの製造方法及び空気入りタイヤ |
WO2009025028A1 (ja) * | 2007-08-21 | 2009-02-26 | Toyo Tire & Rubber Co., Ltd. | ベルト材の製造方法及び装置 |
CN111469374A (zh) * | 2020-04-14 | 2020-07-31 | 诺兰特新材料(北京)有限公司 | 用于生产具有金属丝的橡胶产品的控制方法 |
-
2003
- 2003-11-07 JP JP2003378311A patent/JP4281868B2/ja not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008279721A (ja) * | 2007-05-14 | 2008-11-20 | Yokohama Rubber Co Ltd:The | 空気入りタイヤの製造方法及び空気入りタイヤ |
WO2009025028A1 (ja) * | 2007-08-21 | 2009-02-26 | Toyo Tire & Rubber Co., Ltd. | ベルト材の製造方法及び装置 |
JP4938854B2 (ja) * | 2007-08-21 | 2012-05-23 | 東洋ゴム工業株式会社 | ベルト材の製造方法及び装置 |
CN111469374A (zh) * | 2020-04-14 | 2020-07-31 | 诺兰特新材料(北京)有限公司 | 用于生产具有金属丝的橡胶产品的控制方法 |
CN111469374B (zh) * | 2020-04-14 | 2022-03-01 | 诺兰特新材料(北京)有限公司 | 用于生产具有金属丝的橡胶产品的控制方法 |
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