JPS6424043U - - Google Patents

Info

Publication number
JPS6424043U
JPS6424043U JP11769187U JP11769187U JPS6424043U JP S6424043 U JPS6424043 U JP S6424043U JP 11769187 U JP11769187 U JP 11769187U JP 11769187 U JP11769187 U JP 11769187U JP S6424043 U JPS6424043 U JP S6424043U
Authority
JP
Japan
Prior art keywords
paper
paper feed
roller
surface extending
feed roller
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
JP11769187U
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 JP11769187U priority Critical patent/JPS6424043U/ja
Publication of JPS6424043U publication Critical patent/JPS6424043U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sheets, Magazines, And Separation Thereof (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の実施例による給紙ローラを
備えた給紙装置を印字装置に付設した例を示す概
略側面図、第２図は上記給紙ローラの拡大側面図
、第３図は第２図の要部を拡大した側面図、第４
図及び第５図は従来の給紙ローラの外面形状を示
す側面図である。 １……給紙ローラ、２……給紙装置、７……凸
部、７ａ……凸部の頂部、８……回転方向の前方
へ延びる外面、９……回転方向の後方へ延びる外
面、１０……用紙、ａ……給紙ローラの外面、Ｘ
……回転方向。

Claims (1)

  1. 【実用新案登録請求の範囲】 外面を用紙に当接させて回転させることにより
    用紙を送り出す給紙装置の給紙ローラにおいて、 上記外面が凹凸状に形成されており、その凸部
    の頂部から回転方向の前方へ延びる外面が上記頂
    部から上記回転方向の後方へ延びる外面よりも緩
    やかな勾配を具備する湾曲面に構成されていると
    共に、上記頂部がエツジ形に構成されていること
    を特徴とする給紙装置の給紙ローラ。
JP11769187U 1987-07-30 1987-07-30 Pending JPS6424043U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11769187U JPS6424043U (ja) 1987-07-30 1987-07-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11769187U JPS6424043U (ja) 1987-07-30 1987-07-30

Publications (1)

Publication Number Publication Date
JPS6424043U true JPS6424043U (ja) 1989-02-09

Family

ID=31361372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11769187U Pending JPS6424043U (ja) 1987-07-30 1987-07-30

Country Status (1)

Country Link
JP (1) JPS6424043U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014034428A (ja) * 2012-08-07 2014-02-24 Sumitomo Rubber Ind Ltd 紙送りローラおよび画像形成装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149738B2 (ja) * 1980-02-29 1986-10-30 Nippon Filing Seizo Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149738B2 (ja) * 1980-02-29 1986-10-30 Nippon Filing Seizo Kk

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014034428A (ja) * 2012-08-07 2014-02-24 Sumitomo Rubber Ind Ltd 紙送りローラおよび画像形成装置
US8807554B2 (en) 2012-08-07 2014-08-19 Sumitomo Rubber Industries, Ltd. Sheet conveying roller and image forming apparatus

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