JPH03103729U - - Google Patents

Info

Publication number
JPH03103729U
JPH03103729U JP1134390U JP1134390U JPH03103729U JP H03103729 U JPH03103729 U JP H03103729U JP 1134390 U JP1134390 U JP 1134390U JP 1134390 U JP1134390 U JP 1134390U JP H03103729 U JPH03103729 U JP H03103729U
Authority
JP
Japan
Prior art keywords
tire
expandable
center
bladders
bead lock
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
JP1134390U
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 JP1134390U priority Critical patent/JPH03103729U/ja
Publication of JPH03103729U publication Critical patent/JPH03103729U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
図面は本考案の実施例を示すもので、第1図は
中央縦断面図で上半分は二次成形時の、下半分は
一次成形時の状態を示し、第2図は第1図のA−
A線断面図、第3図は第1図のB−B線断面図で
ある。 1……生タイヤ成形ドラム、5……センターデ
ツキ、6,7……ビードロツク手段、10,11
……巻上ブラダー、44,45……ビードロツク
ブラダー、49……タイヤ構成材料。

Claims (1)

    【実用新案登録請求の範囲】
  1. 生タイヤの一次成形時に、その外表面が同一直
    径の円筒面となつてタイヤ構成材料49を巻付け
    る貼付面を形成するタイヤ成形ドラム1であつて
    、中央部の伸縮及び拡縮自在なセンターデツキ5
    と、該センターデツキ5の両側に配設されビード
    ロツクブラダー44,45により拡縮自在とされ
    たビードロツク手段6,7と、両端部に配設され
    た巻上ブラダー10,11とを備えていることを
    特徴とするタイヤ成形ドラム。
JP1134390U 1990-02-07 1990-02-07 Pending JPH03103729U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1134390U JPH03103729U (ja) 1990-02-07 1990-02-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1134390U JPH03103729U (ja) 1990-02-07 1990-02-07

Publications (1)

Publication Number Publication Date
JPH03103729U true JPH03103729U (ja) 1991-10-28

Family

ID=31514873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1134390U Pending JPH03103729U (ja) 1990-02-07 1990-02-07

Country Status (1)

Country Link
JP (1) JPH03103729U (ja)

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