JPH02108945U - - Google Patents

Info

Publication number
JPH02108945U
JPH02108945U JP1817089U JP1817089U JPH02108945U JP H02108945 U JPH02108945 U JP H02108945U JP 1817089 U JP1817089 U JP 1817089U JP 1817089 U JP1817089 U JP 1817089U JP H02108945 U JPH02108945 U JP H02108945U
Authority
JP
Japan
Prior art keywords
document
transport device
hinge member
view
pressing force
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
JP1817089U
Other languages
Japanese (ja)
Other versions
JPH0746923Y2 (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 JP1989018170U priority Critical patent/JPH0746923Y2/en
Publication of JPH02108945U publication Critical patent/JPH02108945U/ja
Application granted granted Critical
Publication of JPH0746923Y2 publication Critical patent/JPH0746923Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Conveyance By Endless Belt Conveyors (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Description

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

第１図は本考案による原稿搬送装置に装着され
たヒンジ部材のカム部材の配置を示す斜視図、第
２図は該カム部材の側面図、第３図は本考案によ
る原稿搬送装置が複写機本体の上面を密閉した状
態を示す断面図、第４図は本考案による原稿搬送
装置のヒンジユニツト近傍を示す部分断面図、第
５図は該原稿搬送装置の回動過程時のヒンジユニ
ツトの各停止状態を示す断面図、第６図は原稿搬
送装置の開閉動作時の傾斜角と荷重を示す説明図
、第７図は該原稿搬送装置の開放過程を示す側面
図、第８図は該原稿搬送装置の半開き状態を示す
斜視図、第９図は原稿搬送装置の断面図である。 １……複写機本体、２……プラテンガラス（原
稿台）、４……筐体、１０……原稿搬送装置、１
１……ハウジング本体、１１Ａ……把手部、１２
……補強基板、１３……ヒンジユニツト（ヒンジ
部材）、１３Ｌ……ヒンジ部材（左）、１３Ｒ…
…ヒンジ部材（右）、２０……給紙部、４０……
排紙部、１３１……揺動軸、１３２……枠体、１
３３……カム部材、１３３Ａ……カム面、１３３
Ｂ，１３３Ｃ……凹部、１３３Ｄ……突当面、１
３３Ｅ，Ｌ，１３３Ｅ，Ｒ……カム面、１３４…
…カムフオロワ軸、１３４Ａ……コロ部、１３５
……コイルスプリング。 FIG. 1 is a perspective view showing the arrangement of the cam member of the hinge member attached to the document conveyance device according to the present invention, FIG. 2 is a side view of the cam member, and FIG. 4 is a partial sectional view showing the vicinity of the hinge unit of the document conveying device according to the present invention, and FIG. 5 is a sectional view showing the hinge unit during rotation of the document conveying device. 6 is an explanatory diagram showing the inclination angle and load during the opening/closing operation of the document transport device, FIG. 7 is a side view showing the opening process of the document transport device, and FIG. 8 is a cross-sectional view showing the document transport device in the stopped state. FIG. 9 is a perspective view showing the conveying device in a half-open state, and FIG. 9 is a sectional view of the document conveying device. 1... Copying machine main body, 2... Platen glass (original table), 4... Housing, 10... Original transport device, 1
1...Housing body, 11A...Handle part, 12
... Reinforcement board, 13... Hinge unit (hinge member), 13L... Hinge member (left), 13R...
...Hinge member (right), 20...Paper feed section, 40...
Paper discharge section, 131... Swing shaft, 132... Frame, 1
33...Cam member, 133A...Cam surface, 133
B, 133C...Concavity, 133D...Abutment surface, 1
33E, L, 133E, R...cam surface, 134...
...Cam follower shaft, 134A...Roller part, 135
……coil spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 給紙トレイ上に載置した原稿を１枚毎画像記録
装置の原稿台上に給送し、該原稿台上で露光処理
された原稿を排紙トレイ上に排出させる原稿搬送
装置において、前記原稿搬送装置全体を揺動して
、原稿台に対し任意角度に開閉自在にする押圧手
段を有する２個のヒンジ部材のうち、原稿搬送装
置の荷重を多く負担する一方のヒンジ部材の押圧
力を、他方のヒンジ部材の押圧力より強く設定し
たことを特徴とする原稿搬送装置。 In a document transport device that feeds a document placed on a paper feed tray sheet by sheet onto a document table of an image recording device, and discharges the document exposed on the document table onto a paper ejection tray, the document Of the two hinge members each having a pressing means that allows the entire transport device to swing and freely open and close at any angle relative to the document table, the pressing force of the one hinge member that bears more of the load of the document transport device is A document conveying device characterized in that the pressing force of the other hinge member is set to be stronger.
JP1989018170U 1989-02-17 1989-02-17 Document feeder Expired - Lifetime JPH0746923Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989018170U JPH0746923Y2 (en) 1989-02-17 1989-02-17 Document feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989018170U JPH0746923Y2 (en) 1989-02-17 1989-02-17 Document feeder

Publications (2)

Publication Number Publication Date
JPH02108945U true JPH02108945U (en) 1990-08-30
JPH0746923Y2 JPH0746923Y2 (en) 1995-10-25

Family

ID=31232574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989018170U Expired - Lifetime JPH0746923Y2 (en) 1989-02-17 1989-02-17 Document feeder

Country Status (1)

Country Link
JP (1) JPH0746923Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006017855A (en) * 2004-06-30 2006-01-19 Shimonishi Giken Kogyo Kk Original press-cover opening/closing device
JP2017062434A (en) * 2015-09-25 2017-03-30 京セラドキュメントソリューションズ株式会社 Opening / closing device and image reading device
JP2019219573A (en) * 2018-06-21 2019-12-26 コニカミノルタ株式会社 Document conveying device and image forming apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4794144B2 (en) * 2004-06-24 2011-10-19 加藤電機株式会社 Document crimping plate opening and closing device
JP4796757B2 (en) * 2004-08-17 2011-10-19 下西技研工業株式会社 Document crimping plate opening and closing device
TW200712746A (en) * 2005-09-16 2007-04-01 Asia Optical Co Inc Articulated arm

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117158A (en) * 1979-03-02 1980-09-09 Canon Inc Opening and closing mechanism of opening and closing object
JPS6186733U (en) * 1984-11-09 1986-06-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117158A (en) * 1979-03-02 1980-09-09 Canon Inc Opening and closing mechanism of opening and closing object
JPS6186733U (en) * 1984-11-09 1986-06-06

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006017855A (en) * 2004-06-30 2006-01-19 Shimonishi Giken Kogyo Kk Original press-cover opening/closing device
JP2017062434A (en) * 2015-09-25 2017-03-30 京セラドキュメントソリューションズ株式会社 Opening / closing device and image reading device
CN107035760A (en) * 2015-09-25 2017-08-11 京瓷办公信息系统株式会社 Opening and closing device and image read-out
CN107035760B (en) * 2015-09-25 2019-08-23 京瓷办公信息系统株式会社 Opening and closing device and image read-out
JP2019219573A (en) * 2018-06-21 2019-12-26 コニカミノルタ株式会社 Document conveying device and image forming apparatus

Also Published As

Publication number Publication date
JPH0746923Y2 (en) 1995-10-25

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