JPH0370967U - - Google Patents
Info
- Publication number
- JPH0370967U JPH0370967U JP13300389U JP13300389U JPH0370967U JP H0370967 U JPH0370967 U JP H0370967U JP 13300389 U JP13300389 U JP 13300389U JP 13300389 U JP13300389 U JP 13300389U JP H0370967 U JPH0370967 U JP H0370967U
- Authority
- JP
- Japan
- Prior art keywords
- stapler
- detection device
- abnormality
- automatic
- abnormality detection
- 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
Links
- 230000005856 abnormality Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 8
- 230000005674 electromagnetic induction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000012212 insulator Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
- Paper Feeding For Electrophotography (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Description
第１図は本考案によるステープラー異常検知装
置を装着したステープラーを装備している画像形
成後処理装置の全体構造を示す説明図、第２図、
第３図、第４図、第５図はステープラーに装着さ
れた本考案の第１の実施例によるステープラー異
常検知装置の構造を示す説明図、第６図はステー
プラーに装着された本考案の第２の実施例による
ステープラー異常検知装置の構造を示す説明図、
第７図はステープラーに装着された本考案の第３
の実施例によるステープラー異常検知装置の構造
を示す説明図、第８図はステープラーに装着され
た本考案の第４の実施例によるステープラー異常
検知装置の構造を示す説明図である。
符号の説明、１２０……ステープラー、２０１
，２０２，２０２ａ，２０２ｂ……電極、２０３
……転写紙、２０４……ステープル、３０１……
スプリング、３０２……制御回路、６０１……電
極、６０２……絶縁体、７０１，７０２……金属
部材、８０１……電磁石。
FIG. 1 is an explanatory diagram showing the overall structure of an image forming post-processing device equipped with a stapler equipped with a stapler abnormality detection device according to the present invention; FIG.
3, 4, and 5 are explanatory diagrams showing the structure of the stapler abnormality detection device according to the first embodiment of the present invention installed on a stapler, and FIG. An explanatory diagram showing the structure of the stapler abnormality detection device according to the second embodiment,
Figure 7 shows the third part of the present invention attached to the stapler.
FIG. 8 is an explanatory diagram showing the structure of a stapler abnormality detection device according to the fourth embodiment of the present invention, which is installed on a stapler. Explanation of symbols, 120... Stapler, 201
, 202, 202a, 202b... electrode, 203
... Transfer paper, 204 ... Staple, 301 ...
Spring, 302... Control circuit, 601... Electrode, 602... Insulator, 701, 702... Metal member, 801... Electromagnet.
Claims (1)
材をステープルにより綴じる自動ステープラーの
異常を検知するステープラー異常検知装置におい
て、 前記自動ステープラーの所定位置に電極を配置
し、前記ステープルを介して形成される前記電極
との導通状態に基づき、前記ステープラーの異常
を検知することを特徴とするステープラーの異常
検知装置。 (2) 画像形成処理を経て排出された複数の記録
材をステープルにより綴じる自動ステープラーの
異常を検知するステープラー異常検知装置におい
て、 前記自動ステープラーの所定位置に電磁石を配
置し、前記ステープルに起因して発生する電磁誘
導による電圧変化に基づき前記ステープラーの異
常を検知することを特徴とするステープラー異常
検知装置。[Claims for Utility Model Registration] (1) In a stapler abnormality detection device for detecting abnormalities in an automatic stapler that staples a plurality of recording materials discharged after image forming processing, an electrode is arranged at a predetermined position of the automatic stapler. An abnormality detection device for a stapler, characterized in that an abnormality in the stapler is detected based on a state of conduction with the electrode formed through the staple. (2) In a stapler abnormality detection device that detects an abnormality in an automatic stapler that staples a plurality of recording materials discharged through image forming processing, an electromagnet is disposed at a predetermined position of the automatic stapler, and an electromagnet is arranged at a predetermined position of the automatic stapler, A stapler abnormality detection device, which detects an abnormality in the stapler based on voltage changes caused by electromagnetic induction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13300389U JPH0737884Y2 (en) | 1989-11-15 | 1989-11-15 | Stapler abnormality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13300389U JPH0737884Y2 (en) | 1989-11-15 | 1989-11-15 | Stapler abnormality detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0370967U true JPH0370967U (en) | 1991-07-17 |
| JPH0737884Y2 JPH0737884Y2 (en) | 1995-08-30 |
Family
ID=31680430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13300389U Expired - Lifetime JPH0737884Y2 (en) | 1989-11-15 | 1989-11-15 | Stapler abnormality detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0737884Y2 (en) |
-
1989
- 1989-11-15 JP JP13300389U patent/JPH0737884Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0737884Y2 (en) | 1995-08-30 |
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