JPH0176831U - - Google Patents

Info

Publication number
JPH0176831U
JPH0176831U JP1987172923U JP17292387U JPH0176831U JP H0176831 U JPH0176831 U JP H0176831U JP 1987172923 U JP1987172923 U JP 1987172923U JP 17292387 U JP17292387 U JP 17292387U JP H0176831 U JPH0176831 U JP H0176831U
Authority
JP
Japan
Prior art keywords
paper
feed tray
paper feed
pair
side fences
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
JP1987172923U
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 JP1987172923U priority Critical patent/JPH0176831U/ja
Publication of JPH0176831U publication Critical patent/JPH0176831U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Description

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

第1図はこの考案による画像形成装置の大量給
紙装置を示す外観斜視図、第2図は第1図のサイ
ドフエンス5及び6をより詳細に示す外観斜視図
、第3図は一方のサイドフエンスを移動させた時
に他方のサイドフエンスが対称に移動する機構の
例を示す正面図である。 4……給紙トレイ、5,6……サイドフエンス
、5c,5d,6c,6d……規制面、5e,5
f,6e,6f……対向する内面、P……用紙、
Pa,Pb……用紙の両側縁。
FIG. 1 is an external perspective view showing a mass paper feeder of an image forming apparatus according to this invention, FIG. 2 is an external perspective view showing the side fences 5 and 6 in FIG. 1 in more detail, and FIG. 3 is an external perspective view showing one side FIG. 7 is a front view showing an example of a mechanism in which the other side fence moves symmetrically when the fence is moved. 4... Paper feed tray, 5, 6... Side fence, 5c, 5d, 6c, 6d... Regulatory surface, 5e, 5
f, 6e, 6f...opposing inner surface, P...paper,
Pa, Pb...Both edges of the paper.

Claims (1)

【実用新案登録請求の範囲】 昇降可能な給紙トレイと、該給紙トレイ上に積
載する用紙のサイズに応じた位置に固定されて前
記用紙の両側縁を規制する一対のサイドフエンス
を備えた画像形成装置の大量給紙装置において、 前記給紙トレイの下降位置で該給紙トレイ上に
積載される用紙の最上限よりも上方の前記一対の
サイドフエンスの対向する内面を、前記用紙の両
側縁を正規の幅で規制する規制面として形成し、
該一対のサイドフエンスの前記規制面より下部の
対向する内面をその間隔が前記正規の幅よりも広
くなるように形成したことを特徴とする画像形成
装置の大量給紙装置。
[Claims for Utility Model Registration] A paper feed tray that can be raised and lowered, and a pair of side fences that are fixed at positions according to the size of paper stacked on the paper feed tray and that regulate both sides of the paper. In a large-volume paper feeder of an image forming apparatus, opposing inner surfaces of the pair of side fences above the uppermost limit of sheets stacked on the paper feed tray at the lowered position of the paper feed tray are connected to both sides of the paper. Formed as a regulating surface that regulates the edge with a regular width,
A large-volume sheet feeding device for an image forming apparatus, characterized in that opposing inner surfaces of the pair of side fences below the regulating surface are formed such that the interval therebetween is wider than the regular width.
JP1987172923U 1987-11-12 1987-11-12 Pending JPH0176831U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987172923U JPH0176831U (en) 1987-11-12 1987-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987172923U JPH0176831U (en) 1987-11-12 1987-11-12

Publications (1)

Publication Number Publication Date
JPH0176831U true JPH0176831U (en) 1989-05-24

Family

ID=31464871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987172923U Pending JPH0176831U (en) 1987-11-12 1987-11-12

Country Status (1)

Country Link
JP (1) JPH0176831U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7455290B2 (en) 2005-02-28 2008-11-25 Sharp Kabushiki Kaisha Sheet feeding device and image forming apparatus using an adjustable guide member
JP2013133206A (en) * 2011-12-27 2013-07-08 Brother Industries Ltd Sheet conveying device
JP2015110462A (en) * 2013-12-06 2015-06-18 京セラドキュメントソリューションズ株式会社 Paper loading device and image formation device
JP2019131319A (en) * 2018-01-29 2019-08-08 キヤノンファインテックニスカ株式会社 Sheet feeding device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7455290B2 (en) 2005-02-28 2008-11-25 Sharp Kabushiki Kaisha Sheet feeding device and image forming apparatus using an adjustable guide member
JP2013133206A (en) * 2011-12-27 2013-07-08 Brother Industries Ltd Sheet conveying device
JP2015110462A (en) * 2013-12-06 2015-06-18 京セラドキュメントソリューションズ株式会社 Paper loading device and image formation device
JP2019131319A (en) * 2018-01-29 2019-08-08 キヤノンファインテックニスカ株式会社 Sheet feeding device

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