WO2009004997A1 - コード補強体製造方法及び装置 - Google Patents

コード補強体製造方法及び装置 Download PDF

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Publication number
WO2009004997A1
WO2009004997A1 PCT/JP2008/061715 JP2008061715W WO2009004997A1 WO 2009004997 A1 WO2009004997 A1 WO 2009004997A1 JP 2008061715 W JP2008061715 W JP 2008061715W WO 2009004997 A1 WO2009004997 A1 WO 2009004997A1
Authority
WO
WIPO (PCT)
Prior art keywords
cord
reinforcer
manufacturing
circumferential portion
disc
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.)
Ceased
Application number
PCT/JP2008/061715
Other languages
English (en)
French (fr)
Inventor
Takashi Senbokuya
Yoshikazu Iwasaki
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 Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of WO2009004997A1 publication Critical patent/WO2009004997A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building 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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/42—Endless textile bands without bead-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Ropes Or Cables (AREA)

Abstract

　環状の補強対象部に配設されるコード補強体の生産効率を向上させると共に、該コード補強体の製造精度を向上させることができるコード補強体製造方法及び装置を提供する。 　コードＣをインデックスロータ１８の周部１８Ａに供給しインデックスロータ１８を軸線回りに回転させると共に、円盤１２をその一部をインデックスロータ１８の周部１８Ａに対向させて軸線回りに回転させ、コードＣが円盤１２との対向位置まで移動された際に、インデックスロータ１８の周部１８Ａの内外へ出没可能なコードホルダ６２及びハンマー６４により、コードＣをインデックスロータ１８の周部１８Ａから円盤１２へ押し出させ付着させる。
PCT/JP2008/061715 2007-06-29 2008-06-27 コード補強体製造方法及び装置 Ceased WO2009004997A1 (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007171663 2007-06-29
JP2007-171663 2007-06-29
JP2007179972 2007-07-09
JP2007-179972 2007-07-09
JP2008017896 2008-01-29
JP2008-017896 2008-01-29

Publications (1)

Publication Number Publication Date
WO2009004997A1 true WO2009004997A1 (ja) 2009-01-08

Family

ID=40226043

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061715 Ceased WO2009004997A1 (ja) 2007-06-29 2008-06-27 コード補強体製造方法及び装置

Country Status (1)

Country Link
WO (1) WO2009004997A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001260250A (ja) * 2000-03-15 2001-09-25 Bridgestone Corp タイヤの環状補強体の組付方法
JP2006205768A (ja) * 2005-01-25 2006-08-10 Bridgestone Corp 空気入りタイヤ及びその製造方法
JP2007030335A (ja) * 2005-07-27 2007-02-08 Bridgestone Corp スチールコード中継装置およびその使用方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001260250A (ja) * 2000-03-15 2001-09-25 Bridgestone Corp タイヤの環状補強体の組付方法
JP2006205768A (ja) * 2005-01-25 2006-08-10 Bridgestone Corp 空気入りタイヤ及びその製造方法
JP2007030335A (ja) * 2005-07-27 2007-02-08 Bridgestone Corp スチールコード中継装置およびその使用方法

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