JPS6425819U - - Google Patents

Info

Publication number
JPS6425819U
JPS6425819U JP12053187U JP12053187U JPS6425819U JP S6425819 U JPS6425819 U JP S6425819U JP 12053187 U JP12053187 U JP 12053187U JP 12053187 U JP12053187 U JP 12053187U JP S6425819 U JPS6425819 U JP S6425819U
Authority
JP
Japan
Prior art keywords
mandrel
drum
center
conical
screwing
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
JP12053187U
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 JP12053187U priority Critical patent/JPS6425819U/ja
Publication of JPS6425819U publication Critical patent/JPS6425819U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Unwinding Of Filamentary Materials (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示す一部断面正
面図、第2図はその心棒の円錐部を示す正面図、
第3図は従来のドラム回転用心棒を示す正面図で
ある。 図中、1はドラム、3は穴、6は心棒、7,8
は円錐部、9はねじである。尚、図中同一符号は
同一又は相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. ドラムの中心穴に挿入される心棒の両端部に、
    心棒の中央方向に向つて細くなる円錐部を設け、
    その円錐部の少なくとも一方を心棒に螺挿するこ
    とにより心棒に着脱しうるようにしたことを特徴
    とするドラム回転用心棒。
JP12053187U 1987-08-05 1987-08-05 Pending JPS6425819U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12053187U JPS6425819U (ja) 1987-08-05 1987-08-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12053187U JPS6425819U (ja) 1987-08-05 1987-08-05

Publications (1)

Publication Number Publication Date
JPS6425819U true JPS6425819U (ja) 1989-02-14

Family

ID=31366723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12053187U Pending JPS6425819U (ja) 1987-08-05 1987-08-05

Country Status (1)

Country Link
JP (1) JPS6425819U (ja)

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