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JPS63182906U - - Google Patents

Info

Publication number
JPS63182906U
JPS63182906U JP7367587U JP7367587U JPS63182906U JP S63182906 U JPS63182906 U JP S63182906U JP 7367587 U JP7367587 U JP 7367587U JP 7367587 U JP7367587 U JP 7367587U JP S63182906 U JPS63182906 U JP S63182906U
Authority
JP
Japan
Prior art keywords
sectors
view
sectional
tread
wear indicator
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.)
Pending
Application number
JP7367587U
Other languages
English (en)
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 filed Critical
Priority to JP7367587U priority Critical patent/JPS63182906U/ja
Publication of JPS63182906U publication Critical patent/JPS63182906U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例からなる空気入りタイ
ヤのトレツド部を示す断面図、第２図は第１図の
―矢視図、第３図は同タイヤを加硫成形する
ためのセクシヨナル型タイヤ成形金型の断面図、
第４図は第３図の―矢視図、第５図は第３図
の矢視図、第６図は第４図の―矢視図であ
る。第７図は従来の金型におけるゴムのオーバフ
ローの状況を説明する断面図である。 １０……トレツド部、１１……溝、１２……ト
レツド摩耗インジケータ、ｄ……（セクターの分
割位置による）成形線、１……セクター、３……
突条、４……切欠部、ＧＴ……グリーンタイヤ、
Ｄ……セクターの分割位置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数個のセクターからなるセクシヨナル型タイ
    ヤ成形金型で成形したタイヤにおいて、トレツド
    の溝底に突起状に設けたトレツド摩耗インジケー
    タを、セクターの分割位置を跨ぐように形成した
    空気入りタイヤ。
JP7367587U 1987-05-19 1987-05-19 Pending JPS63182906U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7367587U JPS63182906U (ja) 1987-05-19 1987-05-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7367587U JPS63182906U (ja) 1987-05-19 1987-05-19

Publications (1)

Publication Number Publication Date
JPS63182906U true JPS63182906U (ja) 1988-11-25

Family

ID=30918218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7367587U Pending JPS63182906U (ja) 1987-05-19 1987-05-19

Country Status (1)

Country Link
JP (1) JPS63182906U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012035686A (ja) * 2010-08-05 2012-02-23 Bridgestone Corp 空気入りタイヤ
US9776459B2 (en) 2011-09-08 2017-10-03 Bridgestone Corporation Pneumatic tire

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS47641U (ja) * 1970-11-23 1972-08-04
JPS5658817A (en) * 1979-10-18 1981-05-22 Bridgestone Corp Dividing method of ring shaped metal mold and cutting apparatus therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS47641U (ja) * 1970-11-23 1972-08-04
JPS5658817A (en) * 1979-10-18 1981-05-22 Bridgestone Corp Dividing method of ring shaped metal mold and cutting apparatus therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012035686A (ja) * 2010-08-05 2012-02-23 Bridgestone Corp 空気入りタイヤ
US9776459B2 (en) 2011-09-08 2017-10-03 Bridgestone Corporation Pneumatic tire

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