JPS63185159U - - Google Patents

Info

Publication number
JPS63185159U
JPS63185159U JP7675987U JP7675987U JPS63185159U JP S63185159 U JPS63185159 U JP S63185159U JP 7675987 U JP7675987 U JP 7675987U JP 7675987 U JP7675987 U JP 7675987U JP S63185159 U JPS63185159 U JP S63185159U
Authority
JP
Japan
Prior art keywords
paper feed
feed roller
frame body
cleaning
view
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
JP7675987U
Other languages
Japanese (ja)
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 JP7675987U priority Critical patent/JPS63185159U/ja
Publication of JPS63185159U publication Critical patent/JPS63185159U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Coating Apparatus (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は枠体として給紙カセツトを用いた本考
案の一実施例に用いる用紙載置板の部分的斜視図
、第２図は第１図におけるＡ―Ａ矢視断面図、第
３図ａはこのような給紙カセツトで通常の給紙動
作を行う状態を示す給紙カセツト及び給紙ローラ
部分の側断面図、第３図ｂは上記のような実施例
で給紙ローラを掃除している状態を示す給紙カセ
ツト及び給紙ローラ部分の側断面図、第４図は枠
体として溶剤のボトルや予備のクリーニングピー
スを収容することのできる箱状体を採用した実施
例における上記枠体の斜視図、第５図は上記枠体
のクリーニングピース等の収容する部分の構造を
示す斜視図、第６図は第４図及び第５図に示した
枠体における蓋等の取付構造を示す概念図、第７
図は第４図及び第５図に示した実施例におけるク
リーニングピースの取付構造を示す概略構成図、
第８図はクリーニングピースの取付状態を示す平
面図、第９図はクリーニングピースの一例を示す
斜視図、第１０図ａはクリーニングピースの取付
操作を示す概念図、第１０図ｂはクリーニングピ
ースの取外し操作を示す概念図、第１１図は上記
実施例におけるクリーニング処理手順を説明する
ためのフローチヤート、第１２図は従来の複写機
の給紙部部分の概略構造を示す概略部分側断面図
である。 符号の説明、２ａ〜２ｃ…給紙カセツト（枠体
）、４ａ〜４ｃ…給紙部、７ａ〜７ｃ…給紙ロー
ラ、１５…用紙載置板、１６…吸収パツド、１７
，２６…クリーニングピース、１８，２９…パツ
ドケース、２０…箱体（枠体）、２２…ピース取
付板、２８…係止壁、３２…溶剤ボトル、３３…
予備のクリーニングピース、３４ａ，３４ｂ…蓋
、３９…クリーニングモード表示チツプ、４０…
サイズ表示チツプ、Ｎ１，Ｎ２，〜…ステツプ番
号。 Fig. 1 is a partial perspective view of a paper placement plate used in an embodiment of the present invention using a paper feed cassette as a frame, Fig. 2 is a sectional view taken along the line A--A in Fig. 1, and Fig. 3 Figure 3a is a side cross-sectional view of the paper feed cassette and paper feed roller showing the normal paper feeding operation in such a paper feed cassette, and Figure 3b is a side sectional view of the paper feed roller in the above-described embodiment. FIG. 4 is a side cross-sectional view of the paper feed cassette and paper feed roller portion showing the state in which the paper feed cassette and the paper feed roller are installed. FIG. FIG. 5 is a perspective view showing the structure of the part of the frame that accommodates cleaning pieces, etc., and FIG. 6 shows the mounting structure of the lid, etc. in the frame shown in FIGS. 4 and 5. Conceptual diagram shown, No. 7
The figure is a schematic configuration diagram showing the mounting structure of the cleaning piece in the embodiment shown in FIGS. 4 and 5,
Figure 8 is a plan view showing how the cleaning piece is attached, Figure 9 is a perspective view showing an example of the cleaning piece, Figure 10a is a conceptual diagram showing the cleaning piece attachment operation, and Figure 10b is the cleaning piece. FIG. 11 is a conceptual diagram showing the removal operation, FIG. 11 is a flowchart for explaining the cleaning process procedure in the above embodiment, and FIG. 12 is a schematic partial side sectional view showing the schematic structure of the paper feed section of a conventional copying machine. be. Explanation of symbols, 2a to 2c...Paper feed cassette (frame body), 4a to 4c...Paper feed unit, 7a to 7c...Paper feed roller, 15...Paper placement plate, 16...Absorption pad, 17
, 26... Cleaning piece, 18, 29... Pad case, 20... Box body (frame body), 22... Piece mounting plate, 28... Locking wall, 32... Solvent bottle, 33...
Spare cleaning piece, 34a, 34b...lid, 39...cleaning mode display chip, 40...
Size display chip, N 1 , N 2 , . . . step number.

Claims (1)

【実用新案登録請求の範囲】 複写機の給紙部に着脱することのできる枠体と
、 この枠体を上記給紙部に装着した時に給紙ロー
ラと当接する部分に着脱自在に設けられ、溶剤を
吸収する吸収パツドを具備したクリーニングピー
スと、 クリーニングモード信号が出力されていること
を条件に、給紙ローラを所定時間回転させる給紙
ローラ回転手段とを具備してなることを特徴とす
る複写機用給紙ローラのクリーニング装置。[Scope of Claim for Utility Model Registration] A frame body that can be attached to and detached from the paper feed section of a copying machine, and a frame body that is detachably provided at a portion that comes into contact with the paper feed roller when the frame body is attached to the paper feed section, The present invention is characterized by comprising a cleaning piece equipped with an absorbent pad that absorbs solvent, and a paper feed roller rotation means that rotates the paper feed roller for a predetermined period of time on the condition that a cleaning mode signal is output. Cleaning device for paper feed rollers for copying machines.
JP7675987U 1987-05-21 1987-05-21 Pending JPS63185159U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7675987U JPS63185159U (en) 1987-05-21 1987-05-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7675987U JPS63185159U (en) 1987-05-21 1987-05-21

Publications (1)

Publication Number Publication Date
JPS63185159U true JPS63185159U (en) 1988-11-29

Family

ID=30924144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7675987U Pending JPS63185159U (en) 1987-05-21 1987-05-21

Country Status (1)

Country Link
JP (1) JPS63185159U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0592641A (en) * 1991-07-09 1993-04-16 Mitsubishi Electric Corp Cleaning sheet of feeding roller of printer
JP2009001412A (en) * 2007-06-25 2009-01-08 Brother Ind Ltd Image recording device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144669A (en) * 1978-05-02 1979-11-12 Ricoh Co Ltd Copying paper feeding device
JPS5882930A (en) * 1981-11-06 1983-05-18 Canon Inc Paper feeder
JPS60171940A (en) * 1984-02-17 1985-09-05 Canon Inc Sheet feeder for picture image forming device
JPS61119534A (en) * 1984-11-16 1986-06-06 Fujitsu Ltd Paper-sheet driving-out apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54144669A (en) * 1978-05-02 1979-11-12 Ricoh Co Ltd Copying paper feeding device
JPS5882930A (en) * 1981-11-06 1983-05-18 Canon Inc Paper feeder
JPS60171940A (en) * 1984-02-17 1985-09-05 Canon Inc Sheet feeder for picture image forming device
JPS61119534A (en) * 1984-11-16 1986-06-06 Fujitsu Ltd Paper-sheet driving-out apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0592641A (en) * 1991-07-09 1993-04-16 Mitsubishi Electric Corp Cleaning sheet of feeding roller of printer
JP2009001412A (en) * 2007-06-25 2009-01-08 Brother Ind Ltd Image recording device

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