JPH01155195U - - Google Patents
Info
- Publication number
- JPH01155195U JPH01155195U JP4764088U JP4764088U JPH01155195U JP H01155195 U JPH01155195 U JP H01155195U JP 4764088 U JP4764088 U JP 4764088U JP 4764088 U JP4764088 U JP 4764088U JP H01155195 U JPH01155195 U JP H01155195U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- cutting device
- rotary cutter
- cut
- rotated
- 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
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Advancing Webs (AREA)
Description
第１図は本考案のロータリーカツターの斜視図
、第２図は本考案の切断装置の動作を示すもので
、ａないしｃは、それぞれ切断装置による切断の
動作の順序を示す説明図、第３図は本考案が適用
される画像形成装置の構成を示す説明図であり、
第４図は従来のロータリーカツターの斜視図であ
る。
図中の符号、１……画像形成装置、３……ロー
ルペーパー、１０……感光体ドラム、１７……定
着装置、２０……切断装置、２１……用紙搬送路
、２２……搬送ローラ、２４……固定刃、２５…
…ロータリーカツター、２６……軸、２７，２８
……切断刃、２９，２９ａ……案内面。
Fig. 1 is a perspective view of the rotary cutter of the present invention, and Fig. 2 shows the operation of the cutting device of the present invention. FIG. 3 is an explanatory diagram showing the configuration of an image forming apparatus to which the present invention is applied,
FIG. 4 is a perspective view of a conventional rotary cutter. Symbols in the figure: 1... Image forming device, 3... Roll paper, 10... Photosensitive drum, 17... Fixing device, 20... Cutting device, 21... Paper conveyance path, 22... Conveyance roller, 24...Fixed blade, 25...
...Rotary cutter, 26...Shaft, 27, 28
... Cutting blade, 29, 29a ... Guide surface.
Claims (1)
さに応じて該ロールペーパーより必要な長さの用
紙を繰り出し、用紙搬送路内に設けた切断装置に
より切断し、画像転写部に向けて送り出すように
構成してなる装置において、 前記切断装置を固定刃とロータリーカツターと
により構成し、該ロータリーカツターを回転させ
ることによつて、用紙の切断を行うように構成す
るとともに、 前記切断刃を本体の中心軸に対して対称的な位
置に２つ設け、該ロータリーカツターを１８０°
回転させることによつて、用紙の切断の作用を行
い得るように構成したことを特徴とする画像形成
装置における用紙切断装置。[Scope of Claim for Utility Model Registration] A roll paper is attached to a paper feeding device, and a paper of the required length is fed out from the roll paper according to the length of the document, and the paper is cut by a cutting device installed in the paper conveyance path. , a device configured to feed the paper toward an image transfer section, wherein the cutting device includes a fixed blade and a rotary cutter, and the rotary cutter is rotated to cut the paper. In addition, the two cutting blades are provided at symmetrical positions with respect to the central axis of the main body, and the rotary cutter is rotated at 180°.
1. A paper cutting device for an image forming apparatus, characterized in that the paper cutting device is configured to cut the paper by rotating it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4764088U JPH01155195U (en) | 1988-04-08 | 1988-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4764088U JPH01155195U (en) | 1988-04-08 | 1988-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01155195U true JPH01155195U (en) | 1989-10-25 |
Family
ID=31273837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4764088U Pending JPH01155195U (en) | 1988-04-08 | 1988-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01155195U (en) |
-
1988
- 1988-04-08 JP JP4764088U patent/JPH01155195U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01155195U (en) | ||
| JPS61176151U (en) | ||
| JP2513226Y2 (en) | Folding cylinder diameter adjusting device | |
| JPS61201795U (en) | ||
| JPS61115664U (en) | ||
| JPS632317Y2 (en) | ||
| JPS6427892A (en) | Cutter for at least two layer of sheet structure, particularly, paper product | |
| JP2836228B2 (en) | Cutter drive mechanism of web feeder | |
| JPH01110090U (en) | ||
| JPS606159U (en) | Curl correction device for roll paper fed copying machines | |
| JPS61139954U (en) | ||
| JPS63197152U (en) | ||
| JPS61102496U (en) | ||
| JPS641891U (en) | ||
| JPS62191441U (en) | ||
| JPS625914Y2 (en) | ||
| JPS6234565U (en) | ||
| JPH028923Y2 (en) | ||
| JPS6235850U (en) | ||
| JPH027994U (en) | ||
| JPS6420289U (en) | ||
| JPH0472930U (en) | ||
| JPH0320163U (en) | ||
| JPH0457398U (en) | ||
| JPS63179086U (en) |