JPS6178150U - - Google Patents

Info

Publication number
JPS6178150U
JPS6178150U JP1984164871U JP16487184U JPS6178150U JP S6178150 U JPS6178150 U JP S6178150U JP 1984164871 U JP1984164871 U JP 1984164871U JP 16487184 U JP16487184 U JP 16487184U JP S6178150 U JPS6178150 U JP S6178150U
Authority
JP
Japan
Prior art keywords
roller
drive
pair
sheet member
loosely inserted
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
JP1984164871U
Other languages
Japanese (ja)
Other versions
JPH0419000Y2 (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 JP1984164871U priority Critical patent/JPH0419000Y2/ja
Priority to US06/705,804 priority patent/US4678178A/en
Priority to KR1019850001257A priority patent/KR900007359B1/en
Priority to EP85301351A priority patent/EP0153862B1/en
Priority to DE8585301351T priority patent/DE3568028D1/en
Publication of JPS6178150U publication Critical patent/JPS6178150U/ja
Application granted granted Critical
Publication of JPH0419000Y2 publication Critical patent/JPH0419000Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Delivering By Means Of Belts And Rollers (AREA)
  • Manual Feeding Of Sheets (AREA)
  • Registering Or Overturning Sheets (AREA)

Description

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

第１図は、送給ローラ対の軸線を通る平面で切
断した部分断面図であり、第２図は本考案のシー
ト部材搬送装置が適応し得る静電複写機の縦断面
図であり、第３図は第２図のシート部材搬送装置
の拡大図であり、第４図はレジストローラ対の軸
線の通る平面で切断した部分断面図であり、第５
図は本考案の他の実施例を示す図である。 ５８，６０…送給ローラ対、６４，６６…案内
板、６８，７０…レジストローラ対、１０６…駆
動軸、１０８…遊挿コロ、１１６…駆動コロ、Ｐ
…シート部材。 FIG. 1 is a partial cross-sectional view taken along a plane passing through the axes of a pair of feed rollers, and FIG. 3 is an enlarged view of the sheet member conveying device shown in FIG. 2, FIG. 4 is a partial sectional view taken along a plane passing through the axes of the registration roller pair, and
The figure shows another embodiment of the present invention. 58, 60... Feeding roller pair, 64, 66... Guide plate, 68, 70... Registration roller pair, 106... Drive shaft, 108... Loosely inserted roller, 116... Drive roller, P
...Sheet parts.

Claims (1)

【実用新案登録請求の範囲】 １ シート部材を挾圧し搬送せしめる送給ローラ
対と、該送給ローラ対により送給されたシート部
材を回転ドラム上の像と同期させて回転駆動せし
められるレジストローラ対とを有するシート部材
搬送装置において、 該送給ローラ対は、駆動源からの駆動を伝達す
る駆動軸と、 該駆動軸に遊挿される遊挿コロと該駆動軸に設
けられ、駆動軸からの駆動を伝達し、かつ、肉厚
が該遊挿コロの肉厚と実質上同一である駆動コロ
を少なくとも一対含む下ローラと、 該下ローラを押圧するべく配設された上ローラ
とからなり、 該下ローラ及び該上ローラを所要通りに装着す
ると、該遊挿コロ及び該駆動コロと常時該上ロー
ラと接触する如く構成してあることを特徴とする
シート部材搬送装置。 ２ 該下ローラは、 駆動軸の中央を基準にして、左右対称に所定距
離離間させた位置に配置される少なくとも一対の
駆動コロと、 該駆動コロの軸方向外方に配置される少なくと
も一対の遊挿コロとからなることを特徴とする実
用新案登録請求の範囲第１項記載のシート部材搬
送装置。 ３ 該駆動コロと該遊挿コロが交互に該駆動軸に
配置されることを特徴とする実用新案登録請求の
範囲第１項乃至第２項記載のシート部材搬送装置
。[Claims for Utility Model Registration] 1. A pair of feeding rollers that clamp and press a sheet member to convey it, and a registration roller that rotates the sheet member fed by the pair of feeding rollers in synchronization with an image on a rotating drum. In the sheet member conveying device, the feed roller pair includes a drive shaft that transmits drive from a drive source, a loosely inserted roller that is loosely inserted into the drive shaft, and a roller that is provided on the drive shaft and that is connected to the drive shaft. a lower roller including at least one pair of drive rollers that transmit the drive of the roller and whose wall thickness is substantially the same as that of the loosely inserted roller, and an upper roller disposed to press the lower roller. . A sheet member conveying device characterized in that, when the lower roller and the upper roller are installed as required, the loosely inserted roller and the driving roller are always in contact with the upper roller. 2. The lower roller includes at least one pair of drive rollers arranged symmetrically at a predetermined distance apart from the center of the drive shaft, and at least one pair of drive rollers arranged axially outward of the drive rollers. A sheet member conveying device according to claim 1, characterized in that it comprises a loosely inserted roller. 3. The sheet member conveying device according to claim 1 or 2, wherein the drive roller and the loosely inserted roller are alternately arranged on the drive shaft.
JP1984164871U 1984-02-29 1984-10-30 Expired JPH0419000Y2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1984164871U JPH0419000Y2 (en) 1984-10-30 1984-10-30
US06/705,804 US4678178A (en) 1984-02-29 1985-02-26 Sheet material conveying device
KR1019850001257A KR900007359B1 (en) 1984-02-29 1985-02-28 Sheet material conveying device
EP85301351A EP0153862B1 (en) 1984-02-29 1985-02-28 Sheet material conveying device
DE8585301351T DE3568028D1 (en) 1984-02-29 1985-02-28 Sheet material conveying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984164871U JPH0419000Y2 (en) 1984-10-30 1984-10-30

Publications (2)

Publication Number Publication Date
JPS6178150U true JPS6178150U (en) 1986-05-26
JPH0419000Y2 JPH0419000Y2 (en) 1992-04-28

Family

ID=30722734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984164871U Expired JPH0419000Y2 (en) 1984-02-29 1984-10-30

Country Status (1)

Country Link
JP (1) JPH0419000Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02202584A (en) * 1989-01-31 1990-08-10 Sekisui Chem Co Ltd Chemical for ground impregnation and method of chemical grouting into ground using the chemical
JP2007062898A (en) * 2005-08-30 2007-03-15 Dainippon Screen Mfg Co Ltd Press plate supply device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874438A (en) * 1981-10-27 1983-05-04 Canon Inc Sheet conveyer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874438A (en) * 1981-10-27 1983-05-04 Canon Inc Sheet conveyer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02202584A (en) * 1989-01-31 1990-08-10 Sekisui Chem Co Ltd Chemical for ground impregnation and method of chemical grouting into ground using the chemical
JP2007062898A (en) * 2005-08-30 2007-03-15 Dainippon Screen Mfg Co Ltd Press plate supply device

Also Published As

Publication number Publication date
JPH0419000Y2 (en) 1992-04-28

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