JPS6039051U

JPS6039051U - Jam detection device

Info

Publication number: JPS6039051U
Application number: JP12890883U
Authority: JP
Inventors: 正義古市; 明昇遠藤; 太田　守雄; 秋場　信雄
Original assignee: カシオ計算機株式会社; カシオ電子工業株式会社
Priority date: 1983-08-20
Filing date: 1983-08-20
Publication date: 1985-03-18

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案を適用した複写機の要部を含む側面図、
第２図は複写装置部の一部破断斜視図、第３図は複写装
置部の一部斜視図、第４図は複写装置部の一部正面図、
第５図はソータ一部の要部斜視図、第６図は他の検出素
子を用いたソータ一部の要部斜視図、第７図は各検知装
置の配置図、第８図は本考案の複写装置の各走行検知信
号のタイミングチャート図である。１・・・第１の走行検知装置、２・・・カセット、３・
・・用紙、４・・・アーム、５，１１，２０，２１，３
２、３７．４８．５２．５８・・・軸、６，１８，１９
．３３，３６，５１．５３・・・コロ、７・・・支持部
、１３・・・支点、８，４０．６１・・・検知孔、９゜
２４．２６，３９，５９・・・円板、１０，２５，４１
．６０，６７．８３・・・フォトセンサ、１２・・・底
板、１４・・・ハネ、１５・・・第２の検知装置、１６
゜２７．３１．８２・・・ローラ、１７．３０・・・ベ
ルト、２２，２３，３４．３Ｂ、５０，５５，６９　　
　、・・・軸受け、２８・・・案内板、２９・・・第３
の検知装置、３５・・・針、４２・・・ホール素子、４
３・・・第４の検知装置、４４・・・トレー、４５・・
・固定部材、４６・・・案内部材、４７・・・マグネッ
トコロ、４９・・・軸受は部、５６・・中ツト、５７・
・・耳部、６２・・・ホイールギヤ、６３・・・扇形検
知板、６４．　６５．　６６・・・検知用スリット、６
８・・・ウオームギヤ、７０・・・電磁クラッチ、７１
，７２・・・モータ、？３，７４゜７５．７６．７７．
７８・・・電磁クラッチ、７９・・・給紙コロ、８０・
・・待機ローラ、８１・・・感光ドラム、８４・・・直
流コロ放電器、８５・・・交流コロナ放電器、８６・・
田−ルヒータ、８７・・・マイクロスイッチ。FIG. 1 is a side view including the main parts of a copying machine to which the present invention is applied;
FIG. 2 is a partially cutaway perspective view of the copying device section, FIG. 3 is a partially perspective view of the copying device section, and FIG. 4 is a partially front view of the copying device section.
Fig. 5 is a perspective view of a part of a sorter, Fig. 6 is a perspective view of a part of a sorter using other detection elements, Fig. 7 is a layout of each detection device, and Fig. 8 is a diagram of the present invention. FIG. 4 is a timing chart diagram of each travel detection signal of the copying apparatus of FIG. DESCRIPTION OF SYMBOLS 1... First running detection device, 2... Cassette, 3...
...Paper, 4...Arm, 5, 11, 20, 21, 3
2, 37.48.52.58... axis, 6, 18, 19
．． 33, 36, 51.53... Roller, 7... Support part, 13... Fulcrum, 8, 40.61... Detection hole, 9° 24.26, 39, 59... Disc , 10, 25, 41
．． 60,67.83...Photo sensor, 12...Bottom plate, 14...Flip, 15...Second detection device, 16
゜27.31.82...Roller, 17.30...Belt, 22, 23, 34.3B, 50, 55, 69
, ... bearing, 28 ... guide plate, 29 ... third
detection device, 35... needle, 42... Hall element, 4
3... Fourth detection device, 44... Tray, 45...
-Fixing member, 46...Guiding member, 47...Magnetic roller, 49...Bearing part, 56...Middle part, 57...
...Ear portion, 62...Wheel gear, 63...Sector-shaped detection plate, 64. 65. 66...Detection slit, 6
8... Worm gear, 70... Electromagnetic clutch, 71
,72...motor, ? 3,74°75.76.77.
78... Electromagnetic clutch, 79... Paper feed roller, 80...
... Standby roller, 81 ... Photosensitive drum, 84 ... DC corona discharger, 85 ... AC corona discharger, 86 ...
Field heater, 87...micro switch.

Claims

[Scope of utility model registration request]

(1) A jam detection device in a hard copy production apparatus, characterized in that a plurality of travel detection devices are arranged within a travel path along which the copy target member runs at intervals less than or equal to the entire length of the copy target member.

(2) The jam detection device according to claim 1, wherein the jam detection device detects the stoppage of the copied member based on signals emitted from the plurality of running detection devices.

(3) The jam according to claim 1 of the utility model registration claim, characterized in that the position of the copied member on the traveling path is detected based on signals taken out from the plurality of traveling detection devices and corresponding to each one. Detection device.

(4) The jam detection device according to claim 1, wherein the jam detection device compensates for the set number of copies according to signals emitted from the plurality of travel detection devices.