JPH0321054U - - Google Patents

Info

Publication number
JPH0321054U
JPH0321054U JP7960489U JP7960489U JPH0321054U JP H0321054 U JPH0321054 U JP H0321054U JP 7960489 U JP7960489 U JP 7960489U JP 7960489 U JP7960489 U JP 7960489U JP H0321054 U JPH0321054 U JP H0321054U
Authority
JP
Japan
Prior art keywords
hole
vertical
rotating shaft
winding machine
side holes
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
JP7960489U
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 JP7960489U priority Critical patent/JPH0321054U/ja
Publication of JPH0321054U publication Critical patent/JPH0321054U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の巻回機の説明図である。第
2図は、本考案の巻回機における案内ローラーの
構造の概略説明図である。 図において、1……材料供給部、2……巻回部
、3……案内ローラー、4……回転軸、5……先
端の閉じた縦通孔、6……縦通孔の先端、7……
縦通孔の開放端、8……縦通孔に設けられた側孔
、9……ローラー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 材料供給部1と巻回部2との間に複数個の案内
    ローラー3を設けて成る巻回機において、該案内
    ローラー3は、回転軸4の中心線aに沿つて先端
    6の閉じた縦通孔5を穿ち、該縦通孔5の周壁に
    複数個の側孔8を設けて成り、該縦通孔5の他端
    6より空気を圧入して、該側孔8より噴出させる
    ことにより、該回転軸4とローラー9との間にベ
    アリング効果を生じさせるごとくしたことを特徴
    とする巻回機。
JP7960489U 1989-07-07 1989-07-07 Pending JPH0321054U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7960489U JPH0321054U (ja) 1989-07-07 1989-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7960489U JPH0321054U (ja) 1989-07-07 1989-07-07

Publications (1)

Publication Number Publication Date
JPH0321054U true JPH0321054U (ja) 1991-03-01

Family

ID=31623910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7960489U Pending JPH0321054U (ja) 1989-07-07 1989-07-07

Country Status (1)

Country Link
JP (1) JPH0321054U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007054184A (ja) * 2005-08-23 2007-03-08 Koizumi Furnitech Corp 耐震構造の学習机およびその学習机を有するシステム家具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007054184A (ja) * 2005-08-23 2007-03-08 Koizumi Furnitech Corp 耐震構造の学習机およびその学習机を有するシステム家具

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