JP5214348B2 - スレッドのプライを外装する装置 - Google Patents
スレッドのプライを外装する装置 Download PDFInfo
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- JP5214348B2 JP5214348B2 JP2008167905A JP2008167905A JP5214348B2 JP 5214348 B2 JP5214348 B2 JP 5214348B2 JP 2008167905 A JP2008167905 A JP 2008167905A JP 2008167905 A JP2008167905 A JP 2008167905A JP 5214348 B2 JP5214348 B2 JP 5214348B2
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- Prior art keywords
- ply
- thread
- exterior
- supply
- coating chamber
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- 239000011248 coating agent Substances 0.000 claims abstract description 29
- 238000000576 coating method Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 13
- 229920001971 elastomer Polymers 0.000 claims description 31
- 239000003190 viscoelastic substance Substances 0.000 claims description 6
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000012815 thermoplastic material Substances 0.000 claims description 5
- 239000012467 final product Substances 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims 1
- 206010003830 Automatism Diseases 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 229940126062 Compound A Drugs 0.000 description 3
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/455—Screws arranged to convey material towards each other, e.g. separate screws arranged after each other and feeding in opposite directions
-
- 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
- B29C48/07—Flat, e.g. panels
-
- 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
- B29C48/15—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
- B29C48/156—Coating two or more articles simultaneously
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- 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
-
- 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
- B29C2948/92019—Pressure
-
- 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
- B29C2948/92361—Extrusion unit
- B29C2948/92409—Die; Nozzle zone
-
- 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
- B29C2948/92514—Pressure
-
- 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
- B29C2948/92609—Dimensions
- B29C2948/92647—Thickness
-
- 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
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
-
- 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
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
-
- 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
-
- 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
- B29C48/06—Rod-shaped
-
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/387—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a gear pump
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
-
- 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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D2030/381—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre the inserts incorporating reinforcing parallel cords; manufacture thereof
-
- 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
-
- 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
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
-
- 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
- B29L2030/003—Plies; Breakers
-
- 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
- B29L2030/003—Plies; Breakers
- B29L2030/004—Carcasses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Tyre Moulding (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Ropes Or Cables (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Description
−スレッド案内を有し、
−被覆チャンバを有し、第1の供給チャネル及び第2の供給チャネルが、被覆チャンバ内に延び、供給チャネルが、互いに独立し、それぞれ第1の供給手段及び第2の供給手段に連結されていて、第1の材料及び第2の材料を圧力下で且つ規定された流量で送り出すことができ、供給チャネルの出口が、スレッドのプライの平面の上及び下に配置されており、
−出口ダイを有する。外装装置の稼働中、スレッドのプライは、スレッド案内、被覆チャンバ、及び出口ダイを通って走行する。
11,21 出口
12,22 圧力測定手段
13,23 供給手段
31 被覆チャンバ
32 出口ダイ
35 スレッド案内
40 制御器
A,B 熱可塑性又は粘弾性材料
F スレッド
Claims (7)
- スレッドのプライを熱可塑性又は粘弾性材料(A,B)で連続的に外装する外装装置であって、前記プライが、相互に平行なスレッド(F)のアレイで形成され、前記外装装置が、
−スレッド案内(35)を有し、
−被覆チャンバ(31)を有し、第1の供給チャネル(10)及び第2の供給チャネル(20)が、前記被覆チャンバ内に延び、前記供給チャネル(10,20)が、互いに独立し、それぞれ第1の供給手段(13)及び第2の供給手段(23)に連結されていて、第1の材料(A)及び第2の材料(B)を圧力下で且つ規定された流量で送り出すことができ、前記供給チャネル(10,20)の出口(11,21)が、前記スレッド(F)のプライの平面の上及び下に配置され、
−出口ダイ(32)を有し、前記外装装置の稼働中、前記スレッド(F)のプライが、前記出口ダイを通って走行する、外装装置において、
制御器(40)に接続されていて、前記供給手段(13,23)の各々圧力を制御する圧力測定手段(12,22)が、互いに向かい合うと共に一線をなして、前記プライの平面の各側で且つ前記供給チャネル(10,20)の前記出口(11,21)のすぐ付近で前記被覆チャンバ(31)内に配置されている、外装装置。 - 前記供給チャネルの前記出口(11,21)は、前記スレッドのプライが前記外装装置を通って前進する方向に沿って所与の距離(d)だけ互いにずれている、請求項1記載の外装装置。
- スレッドのプライを熱可塑性又は粘弾性材料(A,B)で連続的に外装する外装方法であって、前記プライが、相互に平行なスレッド(F)のアレイで形成され、前記スレッドが、請求項1又は請求項2記載の外装装置中を所与の方向に走行する、前記外装方法において、前記供給手段(13,23)の作動を前記被覆チャンバ(31)内に配置された前記2つの圧力測定手段によって測定された圧力差がゼロであるように調整する、外装方法。
- 前記材料(A,B)は、ゴムを主成分とする粘弾性材料である、請求項3記載の外装方法。
- 前記スレッドのプライの上側フェースに被着された前記材料(A)は、前記スレッドのプライの下側フェースに被着された前記材料(B)とは種類が異なっている、請求項3又は4記載の外装方法。
- 前記供給チャネル(10,11)の前記出口(11,21)相互間の前記距離(d)を変化させて前記スレッドのプライの前記下側フェースに被着された前記材料(B)の厚さ(b)に対する前記スレッドのプライの前記上側フェースに被着された前記材料(A)の厚さ(a)を変化させる、請求項5記載の外装方法。
- 得られた最終製品の適合性を判定するために前記被覆チャンバ(31)内に配置された前記2つの圧力測定手段(12,22)相互間の圧力差を用いる、請求項3〜6のうちいずれか一に記載の外装方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0703926 | 2007-05-31 | ||
FR0703926 | 2007-05-31 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008296584A JP2008296584A (ja) | 2008-12-11 |
JP2008296584A5 JP2008296584A5 (ja) | 2012-07-19 |
JP5214348B2 true JP5214348B2 (ja) | 2013-06-19 |
Family
ID=39027176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008167905A Expired - Fee Related JP5214348B2 (ja) | 2007-05-31 | 2008-05-30 | スレッドのプライを外装する装置 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7993558B2 (ja) |
EP (1) | EP1997607B1 (ja) |
JP (1) | JP5214348B2 (ja) |
CN (1) | CN101332651B (ja) |
AT (1) | ATE502753T1 (ja) |
BR (1) | BRPI0801733B1 (ja) |
DE (1) | DE602008005667D1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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FR3022822B1 (fr) * | 2014-06-30 | 2016-10-28 | Michelin & Cie | Procede et dispositif de fabrication de fil metallique enrobe de caoutchouc |
CN104808707A (zh) * | 2015-02-13 | 2015-07-29 | 建大橡胶(中国)有限公司 | Pcr轮胎束带张力系统及控制方法 |
NL2014454B1 (en) | 2015-03-13 | 2016-10-14 | Vmi Holland Bv | Extruder and method for extruding cord reinforced tire components. |
JP6152867B2 (ja) * | 2015-04-06 | 2017-06-28 | 横浜ゴム株式会社 | ゴム押出部材の製造方法及び製造装置 |
CN105751556B (zh) * | 2016-04-11 | 2019-01-01 | 湖南众满轮胎科技有限公司 | 一种防扎穿安全轮胎的环形链板带的挂胶工装 |
FR3061062A1 (fr) * | 2016-12-22 | 2018-06-29 | Compagnie Generale Des Etablissements Michelin | Installation d’extrusion comportant une tete d’extrusion perfectionnee |
FR3061061A1 (fr) * | 2016-12-22 | 2018-06-29 | Compagnie Generale Des Etablissements Michelin | Installation d’extrusion comportant une tete d’extrusion perfectionnee |
JP7237284B2 (ja) * | 2018-04-09 | 2023-03-13 | 住友ゴム工業株式会社 | ゴム被覆コード製造装置およびゴム被覆コード製造方法 |
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DE1199488B (de) * | 1960-04-01 | 1965-08-26 | Pegulan Werke Ag | Zweiteiliger Spritzkopf zum Aufbringen von Deckschichten beim Herstellen von Kunststoff-Foerderbaendern od. dgl. |
DE2028064A1 (de) * | 1970-06-08 | 1971-12-16 | Troester Maschf Paul | Schneckenpresse zum Ausformen von vorplastifizierten Elastomeren oder Thermoplasten |
DE2038302A1 (de) * | 1970-08-01 | 1972-02-10 | Krupp Gmbh | Stahlcordherstellung |
JPS5436374A (en) * | 1977-08-26 | 1979-03-17 | Sumitomo Rubber Ind | Code topping apparatus |
FR2463488A1 (fr) * | 1979-08-06 | 1981-02-20 | Habia Sa | Procede et tete d'extrusion de matiere isolante pour cables electriques isoles plats a multiconducteurs ainsi que les cables ainsi obtenus |
IT1123875B (it) * | 1979-10-17 | 1986-04-30 | Pirelli | Testa di estrusione piana |
US4274821A (en) * | 1980-02-28 | 1981-06-23 | The Steelastic Company | Die for extruding reinforced fabric |
DE3315184C1 (de) * | 1983-04-27 | 1984-06-28 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Verfahren und Strangpresseinrichtung zum UEberwachen der Herstellung von Profilen aus einer oder mehreren Kautschuk- oder Kunststoffmischungen |
JPH08103972A (ja) * | 1994-08-10 | 1996-04-23 | Sumitomo Rubber Ind Ltd | コードのトッピング方法 |
US5527499A (en) * | 1995-01-31 | 1996-06-18 | Bridgestone/Firestone, Inc. | Extrusion apparatus and method with pressure equalization |
JP4326112B2 (ja) * | 2000-04-10 | 2009-09-02 | 株式会社ブリヂストン | タイヤカーカスの製造方法 |
JP4818504B2 (ja) * | 2000-10-12 | 2011-11-16 | 株式会社ブリヂストン | ベルトコードのゴムコーティング装置 |
JP4726341B2 (ja) * | 2001-07-03 | 2011-07-20 | 株式会社ブリヂストン | インシュレーションヘッド |
JP2005193494A (ja) | 2004-01-06 | 2005-07-21 | Toyo Tire & Rubber Co Ltd | 押出機用ダイインサート |
JP2005246736A (ja) * | 2004-03-03 | 2005-09-15 | Toyo Tire & Rubber Co Ltd | プライコード製造装置及びプライコード製造方法 |
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2008
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- 2008-05-20 DE DE602008005667T patent/DE602008005667D1/de active Active
- 2008-05-20 EP EP08156506A patent/EP1997607B1/fr active Active
- 2008-05-28 BR BRPI0801733-6A patent/BRPI0801733B1/pt active IP Right Grant
- 2008-05-29 CN CN2008101088601A patent/CN101332651B/zh active Active
- 2008-05-30 JP JP2008167905A patent/JP5214348B2/ja not_active Expired - Fee Related
- 2008-06-02 US US12/156,588 patent/US7993558B2/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
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EP1997607A1 (fr) | 2008-12-03 |
JP2008296584A (ja) | 2008-12-11 |
BRPI0801733B1 (pt) | 2018-01-30 |
BRPI0801733A2 (pt) | 2011-05-31 |
US7993558B2 (en) | 2011-08-09 |
US8197242B2 (en) | 2012-06-12 |
ATE502753T1 (de) | 2011-04-15 |
CN101332651A (zh) | 2008-12-31 |
DE602008005667D1 (de) | 2011-05-05 |
US20080295953A1 (en) | 2008-12-04 |
CN101332651B (zh) | 2013-01-23 |
EP1997607B1 (fr) | 2011-03-23 |
US20110308454A1 (en) | 2011-12-22 |
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