JPS6342641U - - Google Patents

Info

Publication number
JPS6342641U
JPS6342641U JP13618486U JP13618486U JPS6342641U JP S6342641 U JPS6342641 U JP S6342641U JP 13618486 U JP13618486 U JP 13618486U JP 13618486 U JP13618486 U JP 13618486U JP S6342641 U JPS6342641 U JP S6342641U
Authority
JP
Japan
Prior art keywords
paper
cassette
guide
paper cassette
feeding
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.)
Granted
Application number
JP13618486U
Other languages
Japanese (ja)
Other versions
JPH0628515Y2 (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 JP13618486U priority Critical patent/JPH0628515Y2/en
Publication of JPS6342641U publication Critical patent/JPS6342641U/ja
Application granted granted Critical
Publication of JPH0628515Y2 publication Critical patent/JPH0628515Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Description

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

第１図は、本考案の実施例を示す給紙装置の要
部断面図、第２図は、本考案のターンガイドを示
す全体斜視図、第３図、第４図は、本考案の給紙
装置の作動状態を示す説明図、第５図は、従来の
給紙装置を示す概略構成図である。 １……用紙カセツト、２……給紙コロ、３……
ターンガイド、３ａ……リブ、４……待機ロール
、５……感光体ドラム、６……転写器、７……定
着器、８……用紙、９……ターンガイド、９ａ…
…凹曲面、１０……下ガイド板、１１……上ガイ
ド板、１２……搬送ロール、１３……スリツプロ
ール、１４……レジスト板、１５……底板、１６
……コイルスプリング、１７……分離爪、１８…
…カセツト装着部、１９……案内板、２０……リ
ブ、２０ａ……用紙案内面、２１ａ，２１ｂ，２
１ｃ，２１ｄ……凸部、２２……帯電器、２３…
…露光部、２４……現像器。 FIG. 1 is a sectional view of essential parts of a paper feeding device showing an embodiment of the invention, FIG. 2 is an overall perspective view showing a turn guide of the invention, and FIGS. FIG. 5, an explanatory diagram showing the operating state of the paper device, is a schematic configuration diagram showing a conventional paper feeding device. 1...Paper cassette, 2...Paper feed roller, 3...
Turn guide, 3a...Rib, 4...Standby roll, 5...Photoconductor drum, 6...Transfer device, 7...Fixer, 8...Paper, 9...Turn guide, 9a...
... Concave curved surface, 10 ... Lower guide plate, 11 ... Upper guide plate, 12 ... Conveyance roll, 13 ... Slip roll, 14 ... Resist plate, 15 ... Bottom plate, 16
...Coil spring, 17...Separation claw, 18...
...Cassette mounting section, 19...Guide plate, 20...Rib, 20a...Paper guide surface, 21a, 21b, 2
1c, 21d... Convex portion, 22... Charger, 23...
...Exposure section, 24...Developer.

Claims (1)

【実用新案登録請求の範囲】 用紙を積載収納する用紙カセツトと、該用紙カ
セツトより収納された用紙を一枚ずつ搬送路へ給
送する給紙コロと前記用紙カセツトより送出され
た用紙を用紙カセツトの送出口より反転させて像
転写部へ導くターンガイドを有する給紙装置にお
いて、 前記ターンガイドは凹状に湾曲した用紙案内面
を備えた複数のリブを有し、該リブの案内面の曲
率が前記ターンガイドの中央から端部に向つて順
次減少するとともに、前記リブの用紙カセツト先
端に向つて突出した凸部の形状はターンガイドの
中央が最も高く両端に向つて順次低くなつている
ことを特徴とする給紙装置。[Scope of Claim for Utility Model Registration] A paper cassette for loading and storing paper, a paper feed roller for feeding the paper stored in the paper cassette one by one to a conveying path, and a paper cassette for feeding the paper sent out from the paper cassette. In the paper feeding device, the turn guide has a plurality of ribs each having a concavely curved paper guide surface, and the curvature of the guide surface of the ribs is The shape of the convex portion of the rib protruding toward the tip of the paper cassette is such that it decreases gradually from the center to the end of the turn guide, and is highest at the center of the turn guide and gradually becomes lower toward both ends. Characteristic paper feeding device.
JP13618486U 1986-09-05 1986-09-05 Paper feeder Expired - Lifetime JPH0628515Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13618486U JPH0628515Y2 (en) 1986-09-05 1986-09-05 Paper feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13618486U JPH0628515Y2 (en) 1986-09-05 1986-09-05 Paper feeder

Publications (2)

Publication Number Publication Date
JPS6342641U true JPS6342641U (en) 1988-03-22
JPH0628515Y2 JPH0628515Y2 (en) 1994-08-03

Family

ID=31039065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13618486U Expired - Lifetime JPH0628515Y2 (en) 1986-09-05 1986-09-05 Paper feeder

Country Status (1)

Country Link
JP (1) JPH0628515Y2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01140361U (en) * 1988-03-23 1989-09-26
JPH02225237A (en) * 1989-02-23 1990-09-07 Mita Ind Co Ltd Image forming device
JPH02119446U (en) * 1989-03-09 1990-09-26
JPH041848U (en) * 1990-04-19 1992-01-09
JP2007302380A (en) * 2006-05-10 2007-11-22 Ricoh Co Ltd Paper carrying device, and image forming device
JP2008050142A (en) * 2006-08-25 2008-03-06 Oki Data Corp Medium conveying device and image forming device
JP2008120543A (en) * 2006-11-14 2008-05-29 Brother Ind Ltd Paper conveying device
JP2010052906A (en) * 2008-08-29 2010-03-11 Brother Ind Ltd Recording sheet conveyance device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01140361U (en) * 1988-03-23 1989-09-26
JPH02225237A (en) * 1989-02-23 1990-09-07 Mita Ind Co Ltd Image forming device
JPH02119446U (en) * 1989-03-09 1990-09-26
JPH041848U (en) * 1990-04-19 1992-01-09
JP2007302380A (en) * 2006-05-10 2007-11-22 Ricoh Co Ltd Paper carrying device, and image forming device
JP2008050142A (en) * 2006-08-25 2008-03-06 Oki Data Corp Medium conveying device and image forming device
US8322706B2 (en) 2006-08-25 2012-12-04 Oki Data Corporation Medium transport device and image forming apparatus
JP2008120543A (en) * 2006-11-14 2008-05-29 Brother Ind Ltd Paper conveying device
JP2010052906A (en) * 2008-08-29 2010-03-11 Brother Ind Ltd Recording sheet conveyance device
JP4702417B2 (en) * 2008-08-29 2011-06-15 ブラザー工業株式会社 Recording sheet transport device

Also Published As

Publication number Publication date
JPH0628515Y2 (en) 1994-08-03

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