A6 B6 209847 五、發明説明（） 本發明，·般而言，傷闋於影像複製機，尤其是關於 印表機、複印機等之紙送裝置 現代影像複製機，諸如印表機及複卬機 > 係以設有-個或多數値供紙匣為特色；每一供紙匝偽可移動地插入一 形成在機殼外部之一關聯開口。各匣適於保持一堆V / 2 ” X 11”或8 1 / 2 ” X丨4 ”大小的裁紙張，以梗將之送入該機械 之内部印刷部及自該機殼連續排出於外部紙容纳裝置中： 此型式之裁紙張疗料通常以單濁被包裹成一今裝（一 令為500張！之丨杉式被出售，而印表機及影印機之紙匣大 小則按照慣例被定得可握持最大之250張·就是通常之一 令裝之一苹。A：其是|印刷量或影印量較大時，必定希望 增加供紙匣之紙張握持能》<最好為可握持裁紙張之整個 一令装之大小；以減少以手再裝紙匣之大數。 人們先前所提案的令整個-今裝裝入送紙匣之方法， 一直是單纯加倍紙匣之容纳及儲存深度，俾可握持500張 堆以代替250張堆、雖然乍看之下以似乎是增加送紙匣握 持能量之-合乎蓮輯.率直的取向，但外殼開Π之高度也 必然地隨著增加以適應較深之紙匣、此則不宜地增加機械 _高度加之，要求所有其他使用有待殊機械之供紙匣（ 及送封紙匣》fc跟隨替增加深度以適合擴大的外殼開Γ!。 有鑒於此，本發明之Η的乃在於提供-種，下需增加 其深度即可增加紙保持能最好為整痼一令能量；的送 纸匣。 在實行本發明之技術原理方面·根據一較宜實施例， 甲 4(210X297 公遵) (請先閲讀背面之注意事項再填寫本頁) •裝· •打. 20984^ A6 B6 五、發明説明（） <請先閲讀背面之注意事項再填寫各頁) 一影像複製機（雷射印表機為其典型者丨設有一適於支持 裁紙張前後堆之雙箱送紙匣，以便將之經由正常供紙通路 送進機械内。該雙箱送紙匣首先可將前紙堆插入標準高度 之機殼開口，此開口通常容納一僅握持單堆裁紙Η大小（ 標準之250張或者印表機或影印機紙之普通一令装之一半 )之習用紙匣.由於其前後紙i容納箱之唯一規格為，各 阔被設計成可握持習用單箱陧之紙容量之規模，因此本發 明之雙箱匣可合宜地握持整Μ —令裝之紙，以便藉現有送 紙手段將之送進機城 本發明之送紙匣主要包含：壁手段，傺用來界定一具 有前後端及可向前插入外殼開口内之送紙匣；以及箱一界 定手段*偽用來界定送紙匣前後箱區域，該等區域被構形 為容納及支持裁紙張之前後堆。關聯前箱區域之握持手段 ，其作用為當裝有紙的送紙匣被送進機殼内時，容納及抓 住前紙張堆，以便藉由機械饋送手段之操作推進紙張進入 機練内。移動手段偽與後箱區域結合，以及當前箱區域之 供應紙被機械饋送手段騰空時，向前移動裁紙張之後堆進 入前箱區域，然後藉握持手段將之緊緊地卡合。那時候被 配置在前箱區域之後紙匣，於是準備就緒後向機槭饋送。 經濟部中央標準局8工消費合作社印製 該握持手段包含一底板構件，傜横在下面支持前紙堆 。該底板構件具有-後緣部分，偽榴定於前箱區域之底後 部分彈簧手段被設成框軸地向上方向偏壓底板構件，俾 使前紙堆之底板_件被抓在底板與覆於底板前侧緣上之組 合件手段間。 本紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297公釐） 209847 經濟部中央標準局員工消費合作社印製 A6 B6 五、發明説明（） 随感測出前箱區域已無紙而作用之移動手段·包含推 進器手段|偽用來卡合後紙堆及將之推入前雙區域内者. 該推進器手段被送紙匣結構之後部所支承者，以便被驅動 而在前後極限位置間向前後方移動。該移動手段更包含： 可迺轉擊動的齒輪组手段，係藉送紙匣結構來搬蓮者；互 連手段，偽用以互連齒輪組手段及推進機手段間•以便随 齒輸組手段之驅動迴轉而驅動推進機；以及馬達手段《僳 用以迺轉驅動該齒輪組手段。 該箱界定手段包含一對分隔器手段，像裝載在紙匣結 構上及連接於齒輪組手段以便被驅動移動在第一位置及第 二位置間；在其第一位置中，分隔構件傈自紙匣之相反側 向内突出，有肋於商部分隔前後箱區域及對前紙匣形成止 檔*而在第二位置中該分隔構件刖被编回以便容許後紙堆 之通行而被驅入前箱區域内。 當感測出了前箱區域已空時，馬達手段便自動地被勵 磁以便以高出力效率連鑛驅動匣結構之紙握持組件，結果 有助於使馬達負載在整値所有紙堆之處理程序期間均一化 ΰ尤其是，當馬達手段鼷感測前紙堆之總消耗而開始被動 磁時，在齒輪组與底板結構間互建之連接結構便被驅動* 以便自其上棰限位置向下樞轉底板構件至其完金降低的紙 容納位置*同時也將組合件手段保持於其上升的紙容納位 置C, 該底板構件剛要到達其樞軸轉動的低極限位置前，仍 在轉動之齒輪組便作動以縮回該分隔構件，因此，清除徑 (請先閲讀背面之注意事項再場寫本頁) 本紙張尺度適用中國國家標準（CNS)甲4规格（210 X 297公釐） £09847 A6 B6 經濟部中央標準局貝工消費合作社印製 五、發明説明（） 路，俥使後紙堆被驅入紙匣之空前箱區域内。在所有前述 組件之驅動活動期間，齒輪組手段之空運部分即阻止它們 自它們之後極限位置驅動至它們之前極限位置*於是將向 前的直接移動力施加於浚紙堆上。 然而，繼分隔器構件被縮回之後，齒輪組手段之空運 部分卽被移動至一正驅動位置，結果容許齒輪組手段繼鑛 驅動以便驅動該推進器手段至它們的前方極限位置，從而 移動後紙堆進入前匣箱區域及將已位移的紙堆前角隅部定 位在抬高的組合件手段與向下楣轉的底板構件之對應前角 隅部間。 當該推進器手段到達它們之向前極限位置，及後紙堆 完全被移入前箱區域時，引起馬逹反轉。馬逹手段之反轉 使推進器手段返回至它們的後極限位置；讓彈簧手段向上 樞轉底板構件，從而引起向上移動之紙堆被夾住在底板構 件及組合件手段間；然後將分隔器構件移回至它們的向内 突出的第一位置•俾使後箱區域隨時待命新紙堆定置於其 中；當前匣箱變空時，此新紙堆最後被推入前匣箱區域内 〇 第1圖像一影像複製機之透視圖，僳雷射印表機之代 表型；其具有一特別設計的作動地插入機殼内開口之雙箱 送紙匣，及實施本發明之技術原理； 第2圖偽第1圖2-2之剖面_，並進一步槪述關於印 表機及紙匣之各種控制； 第3A_像一以模型說明紙匣後推進機板部之局部前移 (請先閲讀背面之注意事項再填寫本頁) —裝· 訂‘ -線_ 本紙張尺度適用中國國家標準（CNS)甲4规格（210 X 297公釐） 209847 A6 B6 經濟邾中央標準局貝工消費合作杜印製 五、發明説明（） 之紙匣擴大透視圖*該匣後推進機板部最先開始作一向前 配置的紙匣支持板部之向下握移； 第3B圖像紙匣之透視圖*除了具有移動至其前方極限 位置之推進機板，及向下握支於其下極限位置之支持板不 同於第3A圖外，其餘皆相同； 第4圖傜第3圖4-4之匣剖面圃。 第5A〜5C圖偽進一步說明驅動馬逹之_送裁紙張前後 堆至印表機的方法之匣剖面圖； 第6圖係雙箱紙匣之另一手操作實施例的局部截斷圖 第7A圖愾第6圖7A-7A之手操作匝之剖面画，具有一 向後配置的輔助匣部；其傷局部向-前方極限位置移動及 起動向前配置的支持板使之握軸移動； 第7B圖傜一剖面圖，除具有移動至其前方極限位置之 輔助陧及向上榧支於上極限位置之支持板與輔助匣外，與 第7A_相同； 第8圖係一第3A圖送紙匣結構之另一實施例之局部截 斷透視圖； 第9〜9C圖，傲第8圖紙匣的部件驅動条統之簡化局 部截段分段底面圖，偽滅一步說明驅動条統之作業；及 第10〜10C圖像第8_10-10及分別對應於第9-9C圖 之第8圖匣筒化剖面圖，偽用來進一步說明匣之各種握持 部件之操作。 首先，參照第1圖及第2圖，本發明提供一種改良的 (請先閱讀背面之注意事項再填寫本頁) -丨裝· 訂· 線. 本紙張尺度適用中國國家揉準（CNS)甲4规格（210 X 297公釐〉 20984^ A6 B6 經濟部中央標準局3工消費合作社印製 五、發明説明（） 影像複製機*其條典型的雷射印表機10,不過可變換為另 一型式之影像複製機，諸如複印機或非雷射印表機。雷射 印表機10包含一外殼12 *在其中備有一可移動地容納一待 殊設計的雙箱送紙匣16之前開口 14，以便實現本發明之原 理，以及以後述之方法容納及支持適於送進印表機10的裁 紙張22之前後堆，20。 該雙箱送紙匣16之大小有利地被做成每一前後紙堆18 • 20可保持250張裁紙•因此容許紙匣16可作動地装入一 整傾一令裝之紙。前述的紙張22典型地顯示為一標準的 8 1 / 2 ” X 1 Γ’長尺寸紙張，其被配置在紙堆之前後側，以便 以後述之方法 > 將紙張22斜向一邊地送入印表機10内。 如第2圖所示，該印表機10概述地設有驅動手段24、 控制手段26、紙感_手段28、送紙手段30、印刷手段32、 及紙轉送手段34 ;此等手段具有一般習知構造及操作，控 制手段26係有利地位置於一被配置在印表機外毅12前制之 小控制面板36 (第1圖）。在備有已裝紙紙匣16 (向前插 入外殼開口 14内）之印表機之作業期間，紙送手段30乃藉 由控制手段26調節，以便自前堆18之頂端送紙張進入外殼 3 2之内部。自前堆18出紙匣16之紙張22卽藉由驅動手段24 供給適宜地壓印紙張之印刷手段32。出印刷手段32之已印 紙張22隨卽藉由轉送手段34供給一凹入在印表機外殼12頂 側之外容納井筒區域38。 自前紙堆棧18送紙張22進入外殼12内之期間，感测手 段28偽以習知之方法繼鑛監視前堆18中之紙之存在。當檢 <請先閲讀背面之注意事項存f本頁) 衣紙張尺度適用中國國家锞準（CNS>甲4规格（210 X 297公;jj· > 209B47 A6 B6 經濟部中央標準局貝工消費合作社印製 五、發明説明（) 測出了前紙堆完全沒紙時，該感渕手段2δ便輸出適當的“ 紙已空”控制信號40。然後，以後述之方法，應信號40操 動紙匣1δ中之獨特移動機構*將後紙堆20向前移動至先前 被前堆（今已無紙> 18所占住之匣區域，因此，自動地藉 由送紙手30迅速將後堆20送進印表機，並獨特地不需增加 外殼開口 14即可加倍紙之存儲及匣16之餓送能量。 現在轉到第3Α、3Β及4圖。圖中，雙箱紙陧16包含： -一延伸矩形匣結構42，具有一開頂御、一底壁44、一前端 壁46、一後皭壁48 (在其中形成一中央間隙50)以及一對 外部的左右外側壁52及54。沿著對向厘壁52，54内倒之延 伸，加厚内側壁结構56之厚度；此結構56自左至右形成缺 口區域58，60，62及64。該缺口區域60及62偽透過形成在 壁結構56内锎之開縫66及68 *與内钿壁結構56間之匣結構 42内側連通。 一對具有前绱突起72之分配器手段70被配置在開縫66 中。該突起72向外突出開縫66之區域以上，有肋於局部地 分開匣結構52之内部成前後箱區域74及76 ;此等前後箱匾 域74及76分別被造形得緊密地容納及可作動地支持前後紙 匣18及20。該分配器檐件70像藉由延伸薄彈簧檐件78支持 於内侧壁結構56上；該彈簧構件56»如後述，令該分配器 構件70彈性地歪曲入它們的闋建侧壁缺口匾域60，如第3Β _左分配器構件70之虛線位置所示。 一矩形支持板80俱位置於前箱區域74中；該支持板80 具有一由螺旋82樞定於底匣壁44之後線部，以及-稍擻地 -9 - 本紙張尺度適用tB國家標率（CNS)甲4規格（210 X 297么、釐>_ (請先閲讀背面之注意事項再填寫本頁) 2〇9Β4γ<? Α6 Β6 經濟部中央棵準局WC工消费合作社印製 五、發明説明（） 向下彎曲的前側緣部84。該支持板80係以螺旋82為樞軸在 一上極限位置（第3A圖）及一下極限位置（第4 _)間轉 動。支持板80係藉-對圈筒彈簧構件86 >在它們之對向端 ，支持下匣壁44及支持構件前緣部84之下側，如第4圖所 述。 由於支持板80在其上極限位置，故支持板之前角部向 上卡合一對延伸紙支持捍90之内轉前端組合件部88 ;該支 持捍90偽樞軸於缺口區域62内之92處，並具有經由倒壁開 縫68向外突出及位於支持板80下之後端組合件部94。 依據後述，支持桿90之前端又設有被容納在垂直延伸 開縫98内之向前突出的组合件90 ;該開缝98像形成於匣結 構42之整個前端壁46。 一延出支持桿構件100 (具有一形成其上倒面之長向延 伸溝槽102)偽適宜地附設於後箱區域76下方之匣結構之下 側；該構件100之左绱部向左方突出於匣結構42之後端壁 48外。一安裝托架104偽固定於支持桿106之左端，並支 持一具有輸出軸108之可逆電動馬達106 。環驅動帶110 之左端傜可驅動地環繞馬逹軸108 ，而帶110之右端則環 繞一伸長軸114之徑向擴大中央部112 ;該伸長軸1】4係 位置於前箱區域74之後段下方•並於其對向端軸頸於匣襴 壁52及54。該徑向擴大軸部112僳位置於一缺口區域116 下方；此缺口區域偽穿設於軸支式支持板80正後面之底厘 壁44。帶110之頂側被凹成一形成於後箱區域76内的底厘 壁44頂側之伸長槽113 ，而帶110之底侧則被配置在沿箸 -10 - 本紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297公釐） (請先閲讀背面之注意事項再塡寫本頁) -裝· 訂· 經濟部中央標準局員工消费合作社印製 A6 B6 五、發明説明（） 支持捍構件100之縱長延伸之伸長槽102 : 一立起之推進器板構件120偽適宜地錨定帶110之頂 侧*並備有一對停止組合件122 ;此組合件122像向下伸 入槽118中，並跨座帶110之頂側。由比較第3A圖及3B圖 中的推進器之實線位置可見，馬逹軸108之向適當方向之 旋轉促使推進器板1 20沿著匣結構42之底向前及向後地移 動至一後極限位置（第3A圖；在此位置中，該推進器板被 配置在匣之後端壁間隙50内）及一前方極限位置（第3B画 ;在此位置中》推進器板鄰接横軸114之徑向擴大部112) 間。在推進器板120之前方極限位置，該推進器板組合件 122即於槽118之右绱嚙合一對停止組合件124 。 依據後述，一小空心停止塊構件126傺錨定於帶110 之底側，並於槽102中搭在支持桿構件100之上側。一也 搭在槽102中之小空心停止塊構件128偽用來限定帶110 之下侧於停止塊126之左倒。該塊128係錨定於一伸長可 撓帶構件130之左端；此可撓帶構件130偽在匣结構42之 底壁44下方*縱向地向前至後方向延伸。如第3A圖中所明 示，帶構件130之右端部像向上延伸而穿過底匣壁44前端 中之開口 132 ，然後例如在133 *固定於支持板80之前部 84下侧。該帶構件130傜可滑動地左方延伸而穿過停止塊1 26，而停止塊128則容許帶11 0之下倒滑動。一小彈簧構 件134像固定於該停止塊128 ·並自那裡向右突出。 當推進器板120位於第3A圖中所示的實線後極限位置 時，該停止塊126位置於槽組合件124附近•而支持板80 -11 - 本紙張尺度適用中國國家標準（CNS>甲4規格（210 X 297公釐） (請先閲讀背面之注意事項再塡寫本頁) —裝- 訂_ A6 B6 209847 五、發明説明（） ,(請先閲讀背面之注意事項再塡寫本頁) 則楣轎地被線圈彈簧86偏壓至上極限位置。藉一對伸長鎖 扣構件136來防止該分配器構件70撓曲入它們的關連缺口 區域60内；該鎖扣構件136被配置在缺口區域60内，並嚙 合分配器構件70之外侧。在它們的内端，鎖扣構件114偽 摩接（以摩擦之態樣建接）於横軸114 ，以及緊靠徑向擴 大部138 ;該鎖扣構件136之内端即藉由波形的墊圈140 及扣環142摩擦狀地抓住徑向擴大軸部138 。此種將鎖扣 構件136摩固（以摩擦之態樣固定 > 於橫軸114 ，使鎖扣 構件可對軸旋轉，且若有必要也可使鎖扣構件手動地對軸 114旋轉。 再參看第3A_ *馬達軸108之右轉，如箭頭144及推 進板120之實線位置所示，自其實線之後極限位置向右驅 動推進器板至前極限位置（示第3β及4画）。當推進器板 126向右移動時，帶110之右轉（順時鐘方向）使停止塊 :[26向右沿箸帶130移動，直到停止塊126卡合f止塊構 件128之彈簧部1 34 。推進器板120被驅動之進一步移動 ，引起向左移動之停止塊126驅動停止塊構件128向左至 第3B圖所載之位置。接著，塊128之向左移動，把帶130 向左方向抱曳，使支持板S0向下樞轉至其低極限位置。 經濟部中央標準局R工消費合作社印製 當支持板80向下接近其低極限位置時，該支持板80卡 合紙支持桿90之後端組合件部94，並相對地引起支持桿向 反時鐘反向植轉，藉以抬起前組合件88，如見於第3A_乃 至第4圖。向右驅動推進器板120之帶110之右轉（顒時 鐘方向）也引起鎖扣構件136向順時鐘方向樞轉·直到它 -12 - 本紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297公釐） A6 B6 209847 五、發明説明（） 們自分配構件70之後倒釋放。鎖扣構件136之進一步之右 轉驅動它們與一對配置在缺口區域60 <第3B围）内之停止 構件146卡合，因此，使分配構件70以後述之方法彌性地 撓曲於缺口區域60中。當該鎖扣構件136卡合了它們的闋 連停止構件146之後，帶〗1〇之更進一步之右轉引起橫軸 114單純對鎖扣構件136旋轉。 當推進器板120到逹其示於第3B中之前極限位置時， 支持板60偽在其低極限位置，紙支持桿90之前組合件88便 向上框轉•結果推進器板停止組合件]22則被迫與溝槽組 合件124卡合。組合件122，124間之卡合將引起驅動馬達 106産生一適當地被慼測並用於反轉馬達106之驅動方向 的超載狀態，及使推進器板120自前極限位置（第3B圖） 返回至其後極限位置（第3A圖）。推進器板120之返回其 後極限位置，意味鎖扣構件136回至它們的分配構件鎖扣 位置，及移動停止塊126脫_與停止塊構件128之卡合* 侔使支持板80藉彈簧86返回至其上極限位置。支持板80之 返回其上極限位置，使紙支持桿90因自重而椹轉，回至它 們的第3A圖位置*組合件96刖向下滑入前端壁開縫98中。 接著，以第5A-5C所述之方法，利用剛敘述過的雙箱 紙匣16之各種結構元件間或中之合作，來獨特地操縱前後 紙匣16及20。首先*參看第5A圖，將匣16自外殼開口 14移 去，然後移動推進器板20至其後槿限位置，同時將後紙堆 20單純地放下後箱區域76中。手動地壓低支持板80至其低 極限位置，藉此將前紙堆18插入前箱區域74,然後將前紙 -13 - 本紙張尺度適用中國國家標準（CNS)甲4规格（210 X 297公發) (請先閲讀背面之注意事項再塡.寫本頁) 裝· 訂. 經濟部中央標準局S工消费合作社印製 A6 B6 20984? 五、發明説明（） 堆之前緣部位置於支持板80之前部84及紙支持桿90之已抬 高之前組合件部88間。接著，釋放被插人之前紙堆18,俾 使彈簧86把壓低之支持板80向上樞轉，直到被插入的前紙 堆18之前緣部被抓住於前支持板部84及組合件88間，以便 幫肋前紙堆中之纸張22藉由前述送紙手段30 (第2圖）送 入機殼内。 接箸*將已載紙的紙匣16如第2圖所示向前插入外殼 開口 14内|準備印表機10操動。當要求時，送紙手段30即 作動*繼鑲自前紙堆1 8饋送紙張22，自紙堆18之頂部送入 印表機10内。當前箱區域74空了時，如第5Β圖所示•紙感 測手段28便檢出在前箱區域内是否有紙，然後礬應其檢出 而産生前述“紙空”信號40 (第2 _ )，利用此信號勵磁 驅動馬達106 ，使驅動帶110開始右轉。驅動帶110之右 轉，如前所述，激動推進機120向前移動，如第5Β圖箭頭 所示。 推進器板120剛開始其右移後，鎖扣構件130便握轉 至它們的未鎖扣位置，此位置容許後紙堆20元對向前角隅 向前移動，以便把分配器構件70向外彎入它們有關的缺口 區域60内*因此容許該後紙堆20向前移勤而越過該彎曲的 分配器構件70，進入前箱區域74。推進器板120之進一步 之右移*如前所述，使支持板80向下樞轉至低極限位置， 並繼缠移動後紙堆20進入前箱區域74内。當紙堆20之前端 接近紙匣結構42之前绱時，推進器板接近其前極限位置（ 第5C圖 >，而組合件88則自動地被抬起，以常助紙堆20之 -14 - 本紙張尺度適用中國國家標準（CNS)甲4规格（210 X 297公釐） ----------J---i-----^ 裝"{ ,(請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準居3工消费合作社印製 A6 B6 209847 五、發明説明（） 前端進入支持板前部84及组合件8S間。 當推進器板120到逹其向前極限位置時，如第5C_所 示，後紙堆20完全被插入前箱區域74 ·而分配器構件70則 彈回至它們的未彎曲位置；在此位置，分配器構件70之前 部係作用如後擋方才配置在前箱區域74内之後紙堆20。如 前所述，當推進器板120到達其向前極限位置時，自動地 引起馬達106反轉，促使推進器板〗20返回其後極限位置 ，如箭頭150 (第5C画！。此種推進器板120之向其後搔限 位置之移動，使彈簧86作動支持板80向上樞轉至其上極限 位置，以便抓住紙堆20之前角隅部於前支持板部84與組合 件88間*因此，隨時待命將方才移動的後紙堆20饋給印表 機10。 以此簡單的方法，可將裁紙張之整値令裝裝載於紙匣 16中，因此，不需增加外殼開口 14之高度即可加倍其紙之 存儲，以及饋送容量。這種獨特地將後紙堆移入空前箱區 域内之組件及機構，不但比較簡單及便宜，且由可靠及堅 固的構造所製成·該紙匣16 *其大部分可利用標準的操作 及控制糸統，以砭通常設在印表機10，或諸如影印機或非 雷射印表機中之組件。 第6、7A及7B圖係雙箱紙匣16之變形例16a ，而除前 述的將後紙堆移入空前箱區域像以手動運作以代替自動以 外•均與紙匣16相同。為了容易比較起見•紙匣16a中與 紙匣16相同之零件標示相同之符號，底下附”a ” 。 在手動操作之紙匣16a中，麵除前述之支持桿100 ， -15 - 本紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297公釐） ------.---J—：-----^------裝------.ΤΓ------^ i .(請先閱讀背面之注意事項再填寫本頁) _ _ 經濟部中央標準局員工消費合作杜印製 A6 B6 209847 五、發明説明（） (請先閱讀背面之注意事項再塡寫本頁) 驅動馬達106 、帶110 ，30、軸114、及推進器120。利用 一輔助紙厘150替代這些馬逹-驅動移動手段，以便作動 支持後紙堆以及以手動將該後紙堆移入空前箱區域内。 該铺助紙匣150具有一般矩形，並被造形得緊緊地容 納在後箱區域76a内，如第6圖所示。紙匣150具有一底 壁152 •具有一稍徹向下屈曲的前側部154 ; —向上彎曲 的後側支持組合件156 ; ·—對對向的向上彎曲的後侧支持 組合件158 ; —對橫向地向外突出的前角隅導組合件160 裝· ;以及一對横向地向外突出的後角隅導組合件162 。如後 述，開槽164傜撗向地向内穿設在加厚的内倒壁結構56a 之下侧。 由於輔助紙匣150偽在後箱區域76a内之其後極限位 置如第6圖所示，前角隅導組合件160因而向後鄰接分配 器構件70a之前端部72a ，而後角隅導件162則突入後缺 口區域58a 。後紙堆單純被放在輔助紙匣150内·以致紙 經濟部中央揉準局貝工消費合作社印製 匣之後倒被位置成靠在後端的組合件156 ，而紙匣之前側 則剛好在分配器構件前部72a之後面。如前所述，將支持 板80a單純壓低· _此將前紙堆裝入前箱區域74a内；將 前紙堆之後側位置成靠在前分配器構件部72a之前側；接 著，將前紙堆之前側插入支持板前部84a與抬高的支持組 合件88a間；然後釋放紙堆，以便前角隅部被握持在支持 板部84a與覆蓋的組合件88a間。於是，將裝紙的雙箱紙 匡16a向前插入印表機10之外殼開口 1 4内。 那麼請參看第7Α及7Β圖（為了能說明清楚，刪除前後 -16 - 本紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297公釐） 2〇9邮 A6 B6 五、發明説明（） · 紙堆）。當藉由前述送紙手段（第2圖）將前箱區域74a 之紙送盡了後，可利用紙感潮手段28傳輸一出現在控制面 板36上之視凳‘‘無紙”信號（第1圖）。當此情況發生時 ，印表機操作者便單純推進輔助紙匣後端的組合件156 (如 第6圖及7A圖之箭頭166所示）向前，以便沿著匣結構42 a内部向前移動輔助紙匣150及其所支持的後紙堆。與前 述鎖扣手136相同之鎖扣手段可樞轉地被固定於倒壁部56 ，而以手動操作以選擇鎖扣或不鎖扣分配器構件7〇a 。 當該輔肋匣150被推向前方時•前角隅的組合件150 使分配器構件70a向外撓曲，侔使後紙堆開始進入空前箱 區域74a ，並使前後角隅組合件160、162進入側壁結構之 開槽164 ，從而抑制輔助匣150對著匣結構42a向上移動A6 B6 209847 5. Description of the invention () This invention, in general, hurts image copying machines, especially modern image copying machines such as printers, copiers, etc., such as printers and repeaters > It is characterized by the provision of one or more paper feed cassettes; each feed turn is pseudo-movably inserted into an associated opening formed outside the cabinet. Each cassette is suitable for holding a stack of V / 2 ”X 11” or 8 1/2 ”X 丨 4” size cut paper, which is fed into the internal printing section of the machine by the stalk and continuously discharged from the casing to the outside In the paper storage device: This type of paper cutting material is usually wrapped in a single turbidity into a modern dress (one order is 500 sheets! The cedar type is sold, and the size of the paper box of the printer and photocopier is conventionally The maximum 250 sheets that can be held is one of the usual ones. A: It is | when the amount of printing or photocopying is large, you must increase the holding capacity of the paper supply for the paper cassette. "<Best In order to hold the size of the entire ream of cut paper; in order to reduce the number of paper trays reloaded by hand. The method proposed by people to order the whole-to-now pack into the paper feed tray has been simply doubling the paper The storage and storage depth of the tray, so that you can hold 500 stacks instead of 250 stacks, although at first glance it seems to increase the holding capacity of the paper tray-in line with the straight direction of the lotus series, but the shell is open. The height will inevitably increase with the increase of depth to accommodate deeper paper trays, and it is inappropriate to increase the machine_height plus, Seeking all other paper supply cassettes (and paper-feeding cassettes) that require special machinery to follow. Increase the depth to suit the expansion of the outer shell. Γ! In view of this, the present invention is to provide a variety, the need to increase Its depth can increase the paper holding capacity. It is best to deflate one ream of energy; a paper feed tray. In the implementation of the technical principles of the present invention, according to a more preferred embodiment, A 4 (210X297 public compliance) (please read the back (Please fill in this page before you pay attention) • Installed • • Played. 20984 ^ A6 B6 5. Description of the invention () < Please read the precautions on the back before filling in each page) An image copying machine (laser printer for Typically, there is a double-box paper feeder suitable for supporting the front and back of the cut paper, so that it can be fed into the machine through the normal paper feed path. The double-box paper feeder can first insert the front paper stack into the standard height chassis Opening, this opening usually accommodates a conventional paper cassette that holds only a single stack of cut-paper size H (standard 250 sheets or one-and-a-half of the ordinary one-pack of printer or photocopier paper). Because of its front and rear paper storage boxes The only specification is that each width is designed to hold The scale of the paper capacity of a single box, therefore, the double box of the present invention can properly hold the whole paper, so that it can be fed into the machine city by existing paper feeding means. The paper feeding box of the present invention mainly includes: Wall means, Ye is used to define a paper feed box with front and rear ends and can be inserted into the opening of the housing forward; and Box-defining means * is used to define the front and rear box areas of the paper feed box, these areas are configured to accommodate and Supports front and back stacking of paper cuts. The holding means associated with the front box area is used to hold and hold the front paper stack when the paper feeder loaded with paper is fed into the cabinet, so that it can be fed by mechanical means. The operation advances the paper into the machine training. The movement means is combined with the back box area, and when the supply paper in the front box area is vacated by the mechanical feeding means, the paper is moved forward and then piled into the front box area, and then held by the holding means Engage tightly. At that time, the paper box was placed behind the front box area, so it was ready to feed the maple. Printed by the 8th Industrial and Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. The gripping means includes a bottom plate member, and Tong Heng supports the front paper stack underneath. The bottom plate member has a rear edge portion, and the pseudo-durian is fixed to the bottom of the front box area. The rear part spring means is set to bias the bottom plate member upwardly in a frame axis so that the bottom plate of the front paper stack is caught on the bottom plate and the cover Between the assembly means on the front edge of the bottom plate. This paper scale is applicable to the Chinese National Standard (CNS) A4 specifications (210 X 297 mm) 209847 Printed by the Ministry of Economic Affairs Central Standards Bureau Staff Consumer Cooperative A6 B6 V. Description of invention () It functions when the front box area is sensed to be out of paper Moving means · Including pusher means | Pseudo-used to engage the rear paper stack and push it into the front dual area. This pusher means is supported by the rear of the paper feeder structure to be driven to the front and rear limit positions Move forward and backward. The moving means further includes: a gear set capable of rotating and hitting, which is used to move the lotus by a paper box structure; an interconnecting means, which is used to interconnect the gear set and the propeller means The drive of the means rotates to drive the propulsion machine; and the motor means "Xi means to rotate and drive the gear set. The box-defining means includes a pair of divider means, such as loaded on the carton structure and connected to the gear set means so as to be driven to move between the first position and the second position; in its first position, the separating member The opposite side of the cassette protrudes inwards, ribbed in the quotient to separate the front and rear carton areas and form a stop for the front paper cassette * and in the second position the partition member is rewound back to allow the passage of the rear paper stack to be driven in In the front box area. When it is sensed that the front box area is empty, the motor means is automatically energized in order to connect the paper holding assembly of the mine drive box structure with high output efficiency, and the result is to help the motor load in all paper stacks. Uniformity during processing ΰ In particular, when the motor means starts to sense the total consumption of the paper stack before starting passive magnetism, the interconnection structure built between the gear set and the base plate structure is driven * so as to limit the position from it Pivot the bottom plate member down to its paper-reduced position for reduced metal finish * while also holding the assembly means at its raised paper storage position C, the bottom-plate member is still just before reaching its lower limit of pivoting The rotating gear set will act to retract the separating member, so clear the diameter (please read the precautions on the back before writing this page) This paper size is applicable to China National Standard (CNS) A 4 specifications (210 X 297 mm ) £ 09847 A6 B6 Printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (V). Description of the invention () way, so that the rear paper stack is driven into the empty front box area of the paper box. During the driving activity of all the aforementioned components, the airlift part of the gear set means prevents them from driving from their limit position after them to their limit position before *, thus applying the forward direct moving force to the dredger pile. However, after the divider member was retracted, the airlift portion of the gear set means was moved to a positive drive position, which allowed the gear set means to follow the mine drive in order to drive the thruster means to their forward limit position, thus moving The stack enters the front box area and positions the shifted front corners of the stack between the elevated assembly means and the corresponding front corners of the bottom plate member that is turned down. When the pusher means reach their forward limit position, and the back stack is completely moved into the front box area, it causes a horse to reverse. The reversal of the horse means returns the thruster means to their rear limit positions; the spring means pivots the floor member upwards, causing the upwardly moving paper pile to be sandwiched between the floor member and the assembly means; then the divider The components are moved back to their inwardly protruding first position • To keep the back box area on standby at any time a new stack of paper is set in it; when the current magazine is empty, this new stack of paper is finally pushed into the front box area. 1 Image-a perspective view of an image copying machine, a representative of the laser printer; it has a specially designed double-box paper feed box that is inserted into the opening in the casing, and the technical principle of implementing the present invention; Figure 2 pseudo section 1-2 of section 2-2, and further describe various controls on the printer and paper box; 3A_ like a model to illustrate the partial forward movement of the paper box after pushing the machine board (please first Read the precautions on the back and then fill out this page) — 装 装 記 '-线 _ This paper scale is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 mm) 209847 A6 B6 Economic and Central Bureau of Standards, Beigong Consumer Cooperation Du Printed V. Description of Invention ( Enlarged perspective view of the paper box * The rear of the box advances the machine board section and is the first to move downwards in the forward position of the paper box support plate section; Perspective view of the 3B image paper box * except for the limit to move to its front The position of the propulsion machine board and the supporting board held downward at its lower limit position are different from those in Figure 3A, and the rest are the same; Figure 4-4, Figure 3-4, Box section garden. Figures 5A ~ 5C further illustrate the cross-sectional view of the box for driving the Ma Mazhi _ paper feed back and forth to the printer; Figure 6 is a partial cut-away view of the second-hand operation example of the double-box paper box Figure 7A Section 6 Figure 7A-7A cross-section drawing of the hand-operated turn, with a rearwardly arranged auxiliary box; the wound part is moved to the front limit position and the support plate arranged forward is moved to move the grip shaft; Figure 7B Figure 傜A cross-sectional view, except that it has an auxiliary support that moves to its front limit position and a support plate and auxiliary tray that is supported upward at the upper limit position, which is the same as Section 7A_; Figure 8 is the structure of the paper feed tray of Figure 3A Partially cut perspective view of another embodiment; Figures 9 ~ 9C, simplified partial sectioned bottom view of the component drive system of the 8th drawing box, and a step of falsification to explain the operation of the drive system; and section 10 ~ The 8C-10-10 of the 10C image and the 8th corresponding to the 9-9C in FIG. 8 are the barrel cross-sectional views of the cartridge, which are used to further illustrate the operation of the various gripping parts of the cartridge. First of all, referring to Figure 1 and Figure 2, the present invention provides an improved (please read the precautions on the back and then fill out this page)-丨 installation · order · line. This paper standard is suitable for China National Standard (CNS) A 4 Specifications (210 X 297 mm> 20984 ^ A6 B6 Printed by the Central Bureau of Standards of the Ministry of Economic Affairs 3 Industrial and Consumer Cooperatives V. Invention description () Image copying machine * Its typical laser printer 10, but can be changed to another A type of image copying machine, such as a copier or a non-laser printer. The laser printer 10 includes a housing 12 * there is a front opening 14 in which a double-box paper feed cassette 16 to be specially accommodated is movably accommodated In order to realize the principle of the present invention, and the method described later to accommodate and support the cutting paper 22 suitable for feeding into the printer 10 before and after stacking, 20. The size of the double-box paper feed cassette 16 is advantageously made into each Front and back stacks 18 • 20 holds 250 sheets of cut paper • thus allows the tray 16 to be loaded with a full tilt and one pack of paper. The aforementioned paper 22 is typically shown as a standard 8 1/2 ”X 1 Γ 'long-size paper, which is arranged in front of and behind the stack of paper, in order to The method described later > feeds the paper 22 sideways into the printer 10. As shown in FIG. 2, the printer 10 is generally provided with a driving means 24, a control means 26, a paper feeling means 28, Paper feed means 30, printing means 32, and paper transfer means 34; these means have a generally known structure and operation, and the control means 26 is favorably placed in a small control panel that is configured in front of the printer 12 36 (Picture 1). During the operation of a printer equipped with a paper tray 16 (forwardly inserted into the opening 14 of the housing), the paper feeding means 30 is adjusted by the control means 26 so as to The top feeds the paper into the interior of the housing 32. The paper 22 from the front stack 18 out of the paper cassette 16 is supplied by the driving means 24 to the printing means 32 that appropriately emboss the paper. The printed paper 22 out of the printing means 32 follows The transfer means 34 supplies a wellbore area 38 recessed beyond the top side of the printer casing 12. During the period when the paper 22 is fed into the casing 12 from the front paper stack 18, the sensing means 28 pseudo follow the mine monitoring front stack by conventional methods The existence of the paper in 18. When checking < please read the note on the back first Item save f this page) Apparel paper scale is applicable to China National Standard (CNS> A4 specifications (210 X 297 g; jj · > 209B47 A6 B6 Printed by Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Invention description)) When it is detected that the front paper stack is completely empty, the sensing means 2δ outputs an appropriate "paper empty" control signal 40. Then, in the method described later, the signal 40 is used to operate the unique moving mechanism in the paper cassette 1δ * The rear stack 20 is moved forward to the area of the tray previously occupied by the front stack (now no paper> 18), therefore, the rear stack 20 is automatically fed into the printer quickly by the paper feeder 30, and Uniquely, without increasing the opening 14 of the casing, the storage of paper and the energy for feeding the cassette 16 can be doubled. Turn now to Figures 3Α, 3Β and 4. In the figure, the double carton 16 includes:-an extended rectangular box structure 42 with an open top, a bottom wall 44, a front end wall 46, a rear wall 48 (in which a central gap 50 is formed) and a Right and left outer side walls 52 and 54 to the outside. Along the inward extensions of the opposed centrifugal walls 52,54, the thickness of the inner side wall structure 56 is thickened; this structure 56 forms the notched areas 58,60,62 and 64 from left to right. The notch regions 60 and 62 are pseudo-connected to the inside of the box structure 42 between the inner caliper wall structure 56 through the slits 66 and 68 * formed in the caliper of the wall structure 56. A pair of distributor means 70 having front projections 72 are arranged in the slit 66. The protrusion 72 protrudes outwardly above the area of the slit 66, and the ribs are partially separated inside the box structure 52 to form front and rear box areas 74 and 76; these front and rear box plaque areas 74 and 76 are respectively shaped to be tightly accommodated and The front and rear trays 18 and 20 are operatively supported. The distributor eaves member 70 is supported on the inner side wall structure 56 by extending the thin spring eaves member 78; the spring member 56 »causes the distributor member 70 to be elastically distorted into their gapped side wall notched plaques as described later 60, as indicated by the dotted line position of the 3B_left distributor member 70. A rectangular support plate 80 is located in the front box area 74; the support plate 80 has a line portion pivoted by the screw 82 behind the bottom box wall 44, and-a little bit-9-this paper scale is applicable to the tB national standard rate (CNS) A4 specifications (210 X 297 ?, PC > _ (please read the notes on the back before filling in this page) 2〇9Β4γ &?; Α6 Β6 Printed by the WC Industrial and Consumer Cooperatives of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs DESCRIPTION OF THE INVENTION () The front edge 84 bent downward. The support plate 80 is pivoted between the upper limit position (Figure 3A) and the lower limit position (No. 4_) using the screw 82 as the pivot. The support plate 80 series By-pair of coil spring members 86 > at their opposite ends, support the lower side of the lower box wall 44 and the front edge portion 84 of the support member, as shown in Figure 4. Since the support plate 80 is at its upper limit position, Therefore, the front corner of the supporting plate is upwardly engaged with a pair of extended paper supports 90, and the inner front end assembly part 88 is pivoted; the support 90 is pseudo pivoted at 92 in the notch area 62, and has a 68 Outwardly protruding and located at the lower end of the supporting plate 80 and the rear end assembly part 94. According to the later description, the supporting bar 90 is provided with a quilt at the front end The forwardly protruding assembly 90 is accommodated in the vertically extending slit 98; the slit 98 is formed in the entire front end wall 46 of the box structure 42. An extended support rod member 100 (having a length forming the upper inverted surface) The extending groove 102 is pseudo-appropriately attached to the lower side of the box structure under the rear box area 76; the left part of the member 100 protrudes to the left beyond the rear end wall 48 of the box structure 42. A mounting bracket 104 is dummy It is fixed to the left end of the support rod 106 and supports a reversible electric motor 106 with an output shaft 108. The left end of the ring drive belt 110 can driveably surround the horse shaft 108, and the right end of the belt 110 surrounds the diameter of an extension shaft 114 Toward the central portion 112; the extension shaft 1] 4 is located below the rear section of the front box area 74 • and at its opposite end journals on the box wall 52 and 54. The radially enlarged shaft portion 112 is positioned at a Below the notch area 116; this notch area is pseudo-perforated on the bottom wall 44 directly behind the shaft-supporting plate 80. The top side of the belt 110 is recessed into an extension of the top side of the bottom wall 44 formed in the rear box area 76 Groove 113, and the bottom side of the belt 110 is arranged along the edge of -10-This paper size is applicable National Standard (CNS) Grade A 4 (210 X 297 mm) (Please read the precautions on the back before writing this page)-Installation · Order · A6 B6 Printed by the Employees Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Inventions Description () The elongated slot 102 that supports the longitudinal extension of the defending member 100: a standing pusher plate member 120 pseudo-properly anchors the top side of the belt 110 * and is provided with a pair of stop assemblies 122; this assembly 122 is like It extends down into the groove 118 and straddles the top side of the seat belt 110. As can be seen by comparing the solid line positions of the thrusters in FIGS. 3A and 3B, the rotation of the horse shaft 108 in an appropriate direction causes the thruster plate 120 to move forward and backward along the bottom of the cassette structure 42 to the rear. Limit position (Figure 3A; in this position, the thruster plate is arranged in the gap 50 of the rear wall of the rear of the box) and a front limit position (Picture 3B; in this position) the thruster plate is adjacent to the horizontal axis 114 Between the radially enlarged portions 112). At the front limit position of the thruster plate 120, the thruster plate assembly 122 engages a pair of stop assemblies 124 on the right side of the slot 118. As will be described later, a small hollow stop block member 126 is anchored on the bottom side of the belt 110 and is placed on the upper side of the support rod member 100 in the groove 102. A small hollow stop block member 128 that also rides in the groove 102 is used to limit the lower side of the belt 110 to the left of the stop block 126. The block 128 is anchored at the left end of an elongated flexible band member 130; this flexible band member 130 extends under the bottom wall 44 of the box structure 42 * longitudinally forward to back. As shown in FIG. 3A, the right end portion of the belt member 130 extends upwardly through the opening 132 in the front end of the bottom wall 44 and is fixed to the lower portion 84 of the front portion 84 of the support plate 80, for example, at 133 *. The belt member 130 extends slidably to the left through the stop block 126, and the stop block 128 allows the belt 110 to slide down. A small spring member 134 is fixed to the stop block 128 · and protrudes to the right from there. When the pusher plate 120 is located at the limit position after the solid line shown in Figure 3A, the stop block 126 is located near the slot assembly 124 • and the support plate 80 -11-This paper scale is applicable to the Chinese National Standard (CNS > A 4 Specifications (210 X 297 mm) (please read the precautions on the back before writing this page) — Pack-book_ A6 B6 209847 5. Description of invention (), (please read the precautions on the back before writing Page) then the lintel is biased to the upper limit position by the coil spring 86. A pair of elongated latch members 136 are used to prevent the dispenser member 70 from flexing into their associated notch area 60; the latch member 136 is arranged at In the notch area 60, and engages the outer side of the distributor member 70. At their inner ends, the latch members 114 are pseudo-friction (built in friction) connected to the horizontal axis 114, and close to the radially enlarged portion 138; The inner end of the locking member 136 frictionally grasps the radially enlarged shaft portion 138 by the wave washer 140 and the retaining ring 142. This kind of fixing of the locking member 136 (fixed in the form of friction) The horizontal axis 114 allows the locking member to rotate about the axis, and if necessary The buckle member manually rotates the shaft 114. See also 3A_ * The motor shaft 108 turns right, as shown by the arrow 144 and the solid line position of the propulsion plate 120, and the propeller plate is driven to the right from the extreme position after the actual line to the front limit Position (shown in pictures 3β and 4). When the pusher plate 126 moves to the right, the belt 110 turns right (clockwise) to make the stop block: [26 moves to the right along the belt 130 until the stop block 126 engages f The spring portion 1 34 of the stop member 128. The pusher plate 120 is driven to move further, causing the stop block 126 moving to the left to drive the stop block member 128 to the left to the position shown in FIG. 3B. Then, the block 128 Move to the left and drag the belt 130 to the left to pivot the support plate S0 downward to its low limit position. Printed by R Industry and Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs when the support plate 80 approaches its low limit position The support plate 80 engages the rear assembly part 94 of the paper support rod 90, and relatively causes the support rod to reversely rotate in the counterclockwise direction, thereby lifting the front assembly 88, as seen in FIGS. 3A to 4th. Drive the belt 110 of the thruster board 120 to the right to turn right (Yong Clock Direction) also causes the locking member 136 to pivot in the clockwise direction until it is -12-This paper scale is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 mm) A6 B6 209847 V. Description of invention () After the dispensing member 70 is reversed, the latch member 136 is further turned right to drive them to engage with a pair of stop members 146 arranged in the notch area 60 < 3B circumference), therefore, the dispensing member 70 is described later The method deflects in the notch area 60 indefinitely. After the locking members 136 are engaged with their coupling stop members 146, a further right turn of the belt causes the horizontal shaft 114 to simply rotate the locking members 136. When the pusher plate 120 reaches the limit position shown in 3B, the support plate 60 is pseudo at its low limit position, and the assembly 88 turns upward before the paper support lever 90. As a result, the thruster plate stops the assembly] 22 It is forced to engage with the groove assembly 124. The engagement between the assemblies 122, 124 will cause the drive motor 106 to generate an overload condition that is properly measured and used to reverse the driving direction of the motor 106, and return the thruster plate 120 from the front limit position (Figure 3B) to Then the limit position (Figure 3A). The return of the pusher plate 120 to its subsequent limit position means that the locking member 136 is returned to their distributing member locking position, and the moving stop block 126 is disengaged_engagement with the stop block member 128 Return to its upper limit position. The support plate 80 returns to its upper limit position, causing the paper support rods 90 to rotate due to their own weight and return to their position in FIG. 3A * The assembly 96 slides down into the front wall slit 98. Next, in the method described in 5A-5C, the cooperation of various structural elements of the double-cassette cassette 16 just described is sometimes used to uniquely manipulate the front and rear cassettes 16 and 20. First, referring to FIG. 5A, the cassette 16 is removed from the housing opening 14, and then the pusher plate 20 is moved to its rear limit position, while the rear paper stack 20 is simply placed in the rear box area 76. Manually lower the support plate 80 to its lower limit position, thereby inserting the front paper stack 18 into the front box area 74, and then insert the front paper -13-This paper size is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 Issued) (Please read the precautions on the back before writing. Write this page) Binding and ordering. Printed by the Ministry of Economic Affairs, Central Standards Bureau, S Industry and Consumer Cooperatives A6 B6 20984? 5. Description of the invention () The front edge of the stack is placed on the support board Between the front part 84 of 80 and the assembly part 88 of the paper support lever 90 before being raised. Next, the stack 18 before being inserted is released, so that the spring 86 pivots the lowered support plate 80 upward until the front edge of the inserted front stack 18 is caught between the front support plate section 84 and the assembly 88 , So that the paper 22 in the front rib stack is fed into the casing by the aforementioned paper feeding means 30 (Figure 2). Receiving * Insert the loaded paper tray 16 forward into the housing opening 14 as shown in Figure 2 | Prepare the printer 10 for operation. When requested, the paper feeding means 30 is activated * The paper 22 is fed from the front paper stack 18 and fed into the printer 10 from the top of the paper stack 18. When the front box area 74 is empty, as shown in FIG. 5B • The paper sensing means 28 detects whether there is paper in the front box area, and then the alum generates the aforementioned “paper empty” signal 40 (the second _), Using this signal to excite the drive motor 106 to cause the drive belt 110 to start turning right. The drive belt 110 turns right, and as described above, the thruster 120 is moved forward, as shown by the arrow in FIG. 5B. Immediately after the pusher plate 120 starts to move to the right, the locking members 130 are turned to their unlocked positions, which allows the rear stack 20 yuan to move forward toward the forward corners in order to move the dispenser member 70 toward Outward bending into their associated notch area 60 * thus allows the rear paper stack 20 to move forward past the curved distributor member 70 and into the front box area 74. Further rightward movement of the pusher plate 120 * As described above, the support plate 80 is pivoted downward to the low limit position, and after the winding movement, the paper stack 20 enters the front box area 74. When the front end of the paper stack 20 approaches the front end of the paper cassette structure 42, the pusher plate approaches its front limit position (Figure 5C), and the assembly 88 is automatically lifted to assist the paper stack 20-14 -This paper scale is applicable to China National Standard (CNS) A4 specifications (210 X 297 mm) ---------- J --- i ----- ^ Install " {, (Please first Read the precautions on the back and fill in this page) A6 B6 209847 printed by the Ministry of Economic Affairs, Central Standards, Jugong, Gongji Consumer Co., Ltd. V. Description of the invention () The front end enters between the front part 84 of the support plate and the assembly 8S. When the pusher plate 120 reaches its In the forward limit position, as shown in 5C_, the rear paper stack 20 is completely inserted into the front box area 74. The dispenser member 70 springs back to their unbent position; in this position, the front of the dispenser member 70 It acts as a backstop before it is placed in the front box area 74 after the stack 20. As previously mentioned, when the pusher plate 120 reaches its forward limit position, it automatically causes the motor 106 to reverse, prompting the pusher plate 20 Return to the subsequent limit position, as shown by arrow 150 (Picture 5C! .. This kind of movement of the thruster plate 120 towards the rear limit position, The spring 86 actuates the support plate 80 to pivot upward to its upper limit position, so as to grasp the front corner of the paper stack 20 between the front support plate portion 84 and the assembly 88 * Therefore, the rear paper stack 20 that has just moved is always on standby Give the printer 10. In this simple way, the entire value of the cut paper can be loaded into the paper cassette 16, so the storage and feeding capacity of the paper can be doubled without increasing the height of the casing opening 14. This unique component and mechanism for moving the rear paper stack into the empty front box area is not only simpler and cheaper, but also made of a reliable and sturdy structure. The paper cassette 16 * most of it can utilize standard operations and controls It is usually set in printer 10, or components such as photocopiers or non-laser printers. Figures 6, 7A, and 7B are variants 16a of the double-box carton 16, except for the foregoing Moving the back stack into the empty front box area is like manual operation instead of automatic. • Same as tray 16. For ease of comparison. • Parts in tray 16a that are the same as tray 16 are marked with the same symbol. "A ". In the manually operated tray 16a, In addition to the aforementioned support rod 100, -15-This paper scale is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 mm) ------.--- J-: ----- ^- ----- 装 ------. ΤΓ ------ ^ i. (Please read the precautions on the back before filling out this page) _ _ The Ministry of Economic Affairs Central Standards Bureau employee consumption cooperation Du printed A6 B6 209847 V. Description of invention () (Please read the precautions on the back before writing this page) Drive motor 106, belt 110, 30, shaft 114, and thruster 120. An auxiliary paper 150 is used to replace these horse-driven movement means to actuate the back stack and manually move the back stack into the empty front box area. The spreading tray 150 has a generally rectangular shape, and is shaped so as to be tightly received in the rear box area 76a, as shown in FIG. Paper tray 150 has a bottom wall 152 • has a slightly buckled front side portion 154;-upwardly curved rear side support assembly 156;--opposite upwardly curved rear side support assembly 158;-right A front corner guide assembly 160 protruding laterally outwardly is mounted; and a pair of rear corner guide assemblies 162 protruding laterally outward. As will be described later, the slot 164 penetrates inwardly under the thickened inner inverted wall structure 56a. Since the auxiliary tray 150 is pseudo-in the rear limit position of the rear box area 76a as shown in FIG. 6, the front corner guide assembly 160 thus rearwardly abuts the front end 72a of the dispenser member 70a, and the rear corner guide 162 is After entering the gap area 58a. The rear paper stack is simply placed in the auxiliary paper tray 150, so that after the printing of the paper tray by the Beigong Consumer Cooperative of the Central Ministry of Paper Economics, the paper tray is placed as a rear-end assembly 156, while the front side of the paper tray is just in the distribution The rear surface of the front part 72a of the device member. As described above, the support plate 80a is simply lowered. This loads the front paper stack into the front box area 74a; the rear side of the front paper stack is positioned against the front side of the front dispenser member portion 72a; then, the front paper The front side of the stack is inserted between the front portion 84a of the support plate and the raised support assembly 88a; the stack is then released so that the front corner is held between the support plate portion 84a and the covered assembly 88a. Then, the paper-loaded double-box paper Marina 16a is inserted forward into the opening 14 of the casing of the printer 10. Then please refer to Figures 7Α and 7B (for clarity, before and after deletion -16-this paper scale applies to China National Standards (CNS) A 4 specifications (210 X 297 mm) 2〇9 A6 B6 V. Invention description ( ) · Paper pile). After the paper in the front box area 74a has been exhausted by the aforementioned paper feeding means (Figure 2), the paper damping means 28 can be used to transmit a visual stool `` no paper '' signal that appears on the control panel 36 (page Figure 1). When this happens, the printer operator simply pushes the assembly 156 at the rear of the auxiliary tray (as indicated by arrows 166 in Figures 6 and 7A) forward to follow the tray structure 42 a The auxiliary paper tray 150 and the back stack supported by it are moved forward inside. The same locking means as the aforementioned locking hand 136 can be pivotally fixed to the inverted wall portion 56 and manually operated to select whether to lock or not Lock the dispenser member 70a. When the auxiliary rib box 150 is pushed forward, the front corner assembly 150 flexes the dispenser member 70a outwards, so that the rear stack begins to enter the empty front box area 74a, And allow the front and rear corner assemblies 160, 162 to enter the slot 164 of the side wall structure, thereby suppressing the upward movement of the auxiliary box 150 against the box structure 42a
=輔助匣1 50之更向前之移動*引起其前部154滑上支持 板80a並迫使其下至其低極限位置，因此，被輔肋匣150 攜帶之後紙堆進入前箱區域時抬高組合構件88a 。如第7B 圖所示，當輔肋匣150完全被推入前箱區域74a時，前角 隅組合件160 (第6圖）向右走出開槽164 ，同時後角隅組 合件162進入倒壁開槽164之正好右御之開槽部66a(第6 圖）。 經濟部中央標準局3工消費合作社印製 (請先閱讀背面之注意事項再塡寫本頁) 前角隅組合件160自倒壁開槽164之右端走出，此使 彈簧86a作動支持板80a向上樞轉，而叠加在支持板上面 之輔助匣150則向它們之上極限位置（示於第7B圖）移動 ，該輔肋匣150之後绱被限制在側壁開槽164内，俾使輔 助匣150向上樞轉。輔助匣150之向上楣轉引起向前移動 17 本紙張尺度通用中國國家標準（CNS)甲4規格（210 X 297公釐） A6 B6 2〇984r? 五、發明説明（） (請先閱讀背面之注意事項再塡寫本頁) 的後紙堆之前角隅部被握持在輔助匣150之前部154與覆 蓋組合件88a間。此種簡單的手操作輔肋匣150之移動， 把後紙堆定置於前箱區域74a内，俥可將收藏之後紙堆中 之紙張22送進印表機10，直到後紙堆之紙送完，這時，前 輔助匡部154卡合組合件88a(如第7B圖所示），以及感測 手段28在控制面板36上産生一可視信號•指示第二紙堆現 在已用光。 雙箱紙匣16之一替代馬達驅動實施例16b像示於第8-10C ，而除利用依序操作紙握持組件之驅動条統*及其他 後述之結構差異外，在操作上大致與紙匣16相同。為了比 較起見，在紙匣16b中與紙匣16相同之零件標示同一符號 ，在底下附註” b ” 。 首先回頭看第8画，紙匣〗6b包含一延長的矩形匣結 構4 2 b ，具有：一開口頂側；一壁44b ; —前端壁46b :一後端壁48b 、偽備有一形成在其中之中央間隙50b ; 經濟部中央標準局S工消費合作社印製 以及一對外部的左右外倒壁52b，54b。一對分隔器構件70 t>偽經由底壁44b中之開槽66b向上突出；該分配器構70 b偽以後述之方法可動於一第一位置（第8圖；在此位置 ，構件之前部72b將匣結構42b之内部分隔成前後紙箱區 域74b及76b )與一縮回位置（見第9b圔；在此位置，分 隔器容許一紙堆自後箱區域76b被推向前方而進入空前箱 區域74b)間•如後述。 一與前述支持板80同一之矩形支持板80b偽位置於前 箱區域74b中。板80之一後緣部偽藉由螺旋82b樞定於底 -18 - 本紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297公釐） 209847 A6 _____B6 _ 五、發明説明（） 匣壁44b 。像板80—樣，板80b可在一上極限位置（第10 圃）及一下極限位置（第10B _)間握轉，及被一對向上 支持板前绱緣部84b之彈簧構件偏壓至其上極限位置。 由於支持板SOb在其上極限位置，板之前角隅部因而 卡合一對伸長的紙支持捍90b之内彎前绱紐合件構件88b ;該支持桿90b偽在它們之後端·例如以92b為握軸，在 (1侧壁缺口區域262内樞轉。一位置於後極限位置（第8 圖）之立起推進器板構件120b >傜位置於後端壁間隙50b 内，並具有一狹窄的底部170(見第9圖）；此底部170向 下延伸，通過一穿設在底匣壁44b及具有一前段174之伸 長開槽172 。 如所見，雙箱紙匣16b傷用通常的同一方法（如前述 之紙匣16)來操作；即，當慼_到前箱區域已空時，驅動 一紙堆自後箱區域76b進入前箱區域74b <:然而|一如擬 予敘述，紙匣16b之紙握持組件被驅動之程序乃被修改為 在整個所有紙之移動循環期間從驅動馬逹之負載中提供一 預定平均值。 經濟部中央標準局S工消費合作社印製 (請先閲讀背面之注意事項再塡寫本頁) 那麼請參看第9圔，圏偽顯示紙匣16b之後下側部分 。紙握持組件偽藉由一特別設計的驅動条統來操動；該条 統180被支承在後紙箱區域下面。該驅動条統180包含有 一被支持在一托板結構1δ4上之可逆電動馬達1S2 。為了 說明更能清楚起見，托板结構184 ，與紙匣之其他下倒部 分一起從第9A-9C圖加以省略。馬達182具有一同軸地錨 定於一蝸桿傳動裝置188之輸出軸186 。 -19 - 本紙張尺度適用中國國家標準（CNS)甲4规格（210 X 297公货） A6 B6 209847 五、發明説明（） 蝸桿傳動裝置188傺用於迴轉驅動一齒輪組，此齒輪 包含有：一減速齒輪190 ，具有一齒部192及一位置於該 齒部192上之齒部194 ; 一大徑的定時驅動齒輪196 ，具 有一與齒輪190之齒部194嚙合之上齒部198 ，以及一小 徑下齒部200 ;以及一更大徑的凸輪202 ，具有一與齒輪 196之齒部嚙合之齒部204 。一如所述，嚙合齒輪190， 196及202係可旋轉地固定於底匣壁44b之下側。 該定時驅動196傜同軸地位置於一空心圔简驅動滑輪 206上，此滑輪206也可旋轉地固定於底匣壁44b 。滑輪 206偽於其内部内牢固地固定著一徑向延伸驅動銷208 · 一驅動止擋210係沿箸銷208之下钿，自齒輪196之齒部 200向下突出，如見於第9圖中。銷208及止播210偽在 齒輪196與滑輸208間形成一空蓮的旋轉驅動闋像然而 ，首先必須注意的是，齒輪196之順時鐘之旋轉並不對應 地轉動滑輪206 ，直到止擋210被轉動到幾近360»，並與 銷208之頂側嚙合•如見於第9圓。 一具有一般的徑向鋸齒形凸輪驅動開槽部2] 4之筒形 驅動部分212 ，偽自齒輪202之齒部204向下突出。如第 9圖中所見，開槽214容納一空心T形凸輪隨動器構件218 之腳部216 ;此隨動器構件更具有脚部220及222 。腳部 220之外端條藉由一適當之榴軸構件224可樞鞞地固定於 匣壁44b 。如後述，腳部222之外端具有一貫穿之開口 226 〇 該驅動条統180更包含有一驅動帶228、一電纜230、 本紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297公釐） (請先閲讀背面之注意事項再填寫本頁) • —裝· 訂· 經濟部中央標準局員工消費合作社印製 209847 A6 B6 經濟部中央標準局員工消費合作钍印製 五、發明説明（） 以及一般U型驅動器構件的睇動結構232 。如第9圖中所 示，驅動帶22S镞琛繞驅著動滑輪206 、一中央橢輪滑輪 234 、以及一對分別鄰接於底壁開槽172前後端的外楠輸 236、238。帶228偽隨驅動滑輪206之旋轉而轉動，而如 第9圖中所見*帶之頂左端部像適當地錨定於推進器板構 件120b之狹窄底部170 。由此可見*帶228之順時鐘之轉 動將驅動推進器構件向前而離開其後極限位置，如第9圖 所示。 電簏230之左绱繞著一滑輸240而行*然後延伸貫穿 凸輪臃開口 226 ·適當地被錨定於凸輪隨動器218内部内 例如於212 。那麼再參照第8及10圖*該電纜230係在支 持板80b下自滑輪240向右以稍微升高之狀態延伸於一隔 開的一連鑛導銷構件246、24δ、250及252 (這些銷被支持 在底壁44b上）下面。電纜230之右端偽錨定於支持板80 b前绱緣之稍靠内之下侧，例如於252 。 在銷246及248間，電纜230通過一伸長移動板256 向上且向後彎曲的中央部254上；此移動板256橫向地延 伸至匣16b ，並在其對向端具有向前突出的組合件258 。 板256像以一種方法（卽，當板256自第8圖之位置向反 時鐘方向擓轉時，組合件部258之外端則向上榴轉而與紙 支持板90b之橫向組合件部262卡合）對底匣壁44b植轉 。這是，當支持板80b —如後述向下椹轉時，接下來將支 持桿90b之前端組合件部88b保持於它們所述的升高位置 中。 -21 - (請先閲讀背面之注意事項再蜞寫本頁)= The forward movement of the auxiliary box 1 50 is further forward * causing its front part 154 to slide up the support plate 80a and force it down to its lower limit position, therefore, after being carried by the auxiliary rib box 150, the paper stack is raised when entering the front box area Combination member 88a. As shown in FIG. 7B, when the auxiliary rib box 150 is completely pushed into the front box area 74a, the front corner assembly 160 (FIG. 6) goes out of the slot 164 to the right, and the rear corner assembly 162 enters the falling wall The slot 164 is right at the slot part 66a of the right royal (Figure 6). Printed by the 3rd Industrial and Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before writing this page). The front corner assembly 160 comes out from the right end of the inverted wall slot 164. Pivot, and the auxiliary box 150 superimposed on the support plate moves to their upper limit position (shown in FIG. 7B), the auxiliary rib box 150 is restricted to the side wall slot 164, so that the auxiliary box 150 Pivot upward. The upward lintel of the auxiliary tray 150 causes forward movement. This paper scale is in accordance with the Chinese National Standard (CNS) A 4 specifications (210 X 297 mm) A6 B6 2〇984r? 5. Invention description () (Please read the back of the first Note: The front corner of the back stack of paper is written between the front corner 154 of the auxiliary cassette 150 and the cover assembly 88a. This simple manual operation of the auxiliary rib box 150 moves the rear paper stack into the front box area 74a, so that the paper 22 in the paper stack after storage can be sent to the printer 10 until the paper in the rear paper stack is sent. Finished, at this time, the front auxiliary container 154 engages the assembly 88a (as shown in FIG. 7B), and the sensing means 28 generates a visual signal on the control panel 36 indicating that the second stack is now empty. One of the double-box paper cassettes 16 replaces the motor-driven embodiment 16b as shown in the 8th-10C, and except for the use of the drive system for sequentially operating the paper holding assembly * and other structural differences described below, the operation is roughly the same as that of the paper. Box 16 is the same. For comparison, the same parts in the paper tray 16b as the paper tray 16 are marked with the same symbol, and the note "b" is attached below. First look back at the eighth picture, the paper box 6b contains an elongated rectangular box structure 4 2 b with: an open top side; a wall 44b; a front end wall 46b: a rear end wall 48b, a dummy formed in it The central gap 50b; printed by the S Industry and Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy and a pair of external left and right outer walls 52b, 54b. A pair of divider members 70t> protrudes upward through the slot 66b in the bottom wall 44b; the divider member 70b is movable in a first position (Figure 8; in this position, in front of the member) 72b divides the interior of the cassette structure 42b into front and rear carton areas 74b and 76b) and a retracted position (see section 9b; at this position, the divider allows a stack of paper to be pushed forward from the rear box area 76b into the empty front box Area 74b) • As described later. A rectangular support plate 80b, which is the same as the aforementioned support plate 80, is pseudo-located in the front box area 74b. The rear edge of one of the plates 80 is pseudo-pinned to the bottom by the screw 82b-This paper scale is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 mm) 209847 A6 _____B6 _ V. Description of the invention () Wall 44b. Like the plate 80, the plate 80b can be turned between an upper limit position (tenth garden) and a lower limit position (number 10B _), and is biased to it by a pair of spring members that upwardly support the front edge portion 84b of the plate Upper limit position. Since the supporting plate SOb is at its upper limit position, the front corner of the plate engages a pair of elongated paper supports 90b within the curved front hinge member 88b; the supporting rod 90b is pseudo at their rear ends, for example 92b To grip the shaft, pivot in the (1 side wall notch area 262. A standing pusher plate member 120b > 傜 located at the rear limit position (Figure 8) is within the rear end wall gap 50b and has a Narrow bottom 170 (see FIG. 9); this bottom 170 extends downwards through an elongated slot 172 that penetrates the bottom box wall 44b and has a front section 174. As can be seen, the double-box carton 16b is usually worn The same method (such as the aforementioned paper tray 16) to operate; that is, when Qi to the front box area is empty, drive a stack of paper from the rear box area 76b into the front box area 74b <: however | as planned The procedure for driving the paper holding assembly of the paper cassette 16b is modified to provide a predetermined average value from the load that drives the horse during the entire paper movement cycle. Printed by the S Industry and Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please (Read the notes on the back before writing this page) Then please refer to page 9 The lower part of the rear side of the paper cassette 16b is displayed falsely. The paper holding assembly is operated by a specially designed drive bar; the bar 180 is supported under the rear carton area. The drive bar 180 includes a A reversible electric motor 1S2 supported on a pallet structure 1δ4. For clarification of the description, the pallet structure 184 is omitted from FIGS. 9A-9C together with the other inverted parts of the paper cassette. The motor 182 has a It is coaxially anchored to the output shaft 186 of a worm drive 188. -19-This paper size is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 public goods) A6 B6 209847 V. Description of the invention () Worm drive 188 Ye is used to drive a gear set rotatably. This gear includes: a reduction gear 190 with a tooth 192 and a tooth 194 placed on the tooth 192; a large-diameter timing drive gear 196 with a The upper tooth portion 198 meshes with the tooth portion 194 of the gear 190, and a small-diameter lower tooth portion 200; and a larger-diameter cam 202 having a tooth portion 204 that meshes with the tooth portion of the gear 196. As described above , Meshing gears 190, 196 and 202 It is rotatably fixed to the lower side of the bottom box wall 44b. The timing drive 196 is coaxially placed on a hollow simplistic drive pulley 206, which is also rotatably fixed to the bottom box wall 44b. The pulley 206 is false A radially extending drive pin 208 is firmly fixed in its interior. A drive stop 210 is a beneath the pin 208 and protrudes downward from the tooth 200 of the gear 196, as seen in Figure 9. The pin 208 and The stop 210 pseudo-forms an empty lotus rotation driving image between the gear 196 and the slip 208. However, it must be noted that the clockwise rotation of the gear 196 does not correspondingly rotate the pulley 206 until the stop 210 is turned to Almost 360 », and meshed with the top side of the pin 208 • As seen in the 9th circle. A cylindrical driving portion 212 having a general radial saw-tooth cam drive slot 2] 4, the tooth portion 204 of the pseudo-gear 202 protrudes downward. As seen in Figure 9, the slot 214 accommodates the foot 216 of a hollow T-shaped cam follower member 218; the follower member further has feet 220 and 222. The outer end bar of the foot 220 is pivotally fixed to the box wall 44b by a suitable grenade member 224. As will be described later, the outer end of the foot 222 has a through opening 226. The driving system 180 further includes a driving belt 228, a cable 230, and the paper size is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 (Please read the precautions on the back before filling in this page) •-Binding · Order · Printed by the Employees' Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 209847 A6 B6 Printed by the Consumer Cooperation Co., Ltd. of the Central Bureau of Standards of the Ministry of Economic Affairs V. Invention Instructions ) And the moving structure 232 of the general U-shaped driver component. As shown in FIG. 9, the driving belt 22S drives the driving pulley 206, a central oval pulley 234, and a pair of outer rollers 236, 238 adjacent to the front and rear ends of the bottom wall slot 172, respectively. The belt 228 is pseudo-rotated with the rotation of the driving pulley 206, and as seen in Fig. 9 * the top left end of the belt is properly anchored to the narrow bottom 170 of the pusher plate member 120b. It can be seen that the clockwise rotation of the belt 228 will drive the thruster member forward and away from its rear limit position, as shown in Figure 9. The left side of the electrical switch 230 travels around a slip 240 * and then extends through the cam opening 226 · is properly anchored within the interior of the cam follower 218, such as 212. Then, referring again to Figures 8 and 10, the cable 230 extends from the pulley 240 to the right under the support plate 80b in a slightly elevated state to a spaced apart set of ore guide pin members 246, 24δ, 250, and 252 (these pins Is supported on the bottom wall 44b) below. The right end of the cable 230 is pseudo-anchored on the inner lower side of the front edge of the supporting plate 80 b, for example, at 252. Between the pins 246 and 248, the cable 230 passes through an elongated moving plate 256 that bends upwards and backwards in the central portion 254; this moving plate 256 extends laterally to the cassette 16b and has a forwardly projecting assembly 258 at its opposite end . The board 256 is imaged in one way (ie, when the board 256 rolls in the counterclockwise direction from the position in FIG. 8, the outer end of the assembly part 258 turns upwards to catch with the lateral assembly part 262 of the paper support plate 90b H) Plant the bottom box wall 44b. This is, when the supporting plate 80b is turned down as will be described later, the front end assembly portion 88b of the supporting rod 90b is next held in their raised position. -21-(Please read the notes on the back before writing this page)
-JV -丨裝· 訂 本紙張尺度迺用中國國家標準（CNS)甲4規格（210 X 297公釐） A6 B6 209847 五、發明説明（） 再參照第9圖，一般U形擊動器構件驅動賴動器232 跨坐驅動条統180之馬達與齒輪組部，及具有一對一般L 形板264及266。板264、266之中央角隅部即於點268植 支於底匣壁44b ，而板264、266之左或内端則藉由一適當 的空蓮框支連接結構270亙相連接箸。於點272 ，將該板 246、266之右或外端錨定於分隔構件70b下刨。 如第9圖所示•凸輪随動器之支椹構件224係向下延 伸而貫穿一在板266中之較大徑圓開口 274 ，而該板266 則設有一立起凸緣276。於一绱280 ，將伸長張力彈簧278 錨定於板264之中央部；並於另一端282將該彈簧錨定於 底匣壁44b下側將第9圖比較第9B圖，可見連接板264 、266可樞轉於一第一位置（第9圆；在此位置它們保持 分隔器構件70b於它們之橫向最内位置）及一第二位置（ 第9B圖；在此位置它們向外移動分隔器構件至它們之縮回 位置）間。彈簧278彈性地偏壓板264、266至它們之第一 位置*如第9圈所示。 為了說明雙箱匣16b之作業程序，乃假定匣之紙操持 及驅動組件傜位置在它們之起動方位，如第8，9及10圖 所示，並假定前箱區域74b之紙堆正好用盡，而霈要自後 箱匾域76b移動先前裝入之紙堆（未圖示）進入已空的前 箱區域，藉以再裝滿。當感潮到了前匣箱已空時，透過電 引線382励磁驅動馬逹182 ，以便向所指示的反時鐘方向 轉動齒輪190 ，藉此分別向順時鐘及反時鐘方向轉動齒輪 196 、 202 ° 本紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297 X釐） (請先閲讀背面之注意事項再填寫本頁) —裝. 訂· 經濟部中央標準局員工消費合作社印製 A6 B6 209847 五、發明説明（） 由於第9圖中之驅動糸統180之組件愾在起動位置， 電纜230呈鬆弛狀態，其結果支持板80b在其上極限位置 ，而板組合件258 (第8圖）則位置於組合件262下。齒輪 202之左轉（反時鐘方向之旋轉）轉動凸輪隨動器218向 右轉（順時鐘方向之旋轉），因此拉緊電纜230 ，使支持 板80b向下樞轉，如將第9及10圖比較第9A及10A則可知 。拉緊電纜230後*更使伸長板256向反時鐘之方向樞轉 ，因此使其終端之組合件258向上樞轉，而與紙支持桿90 b之組合件262接觸。此轉變為使桿90b向反時鐘之方向 植轉。因此，當支持板80b向下樞轉時，組合件88b被支 持在它們之上極限位置以幫助後紙堆繼缠進入空前箱區域 Ο 而與前述支持板80b之操作柑反，在支持板80b向下 _轉之期間，推進器板構件120b留在其後極限位置·這是 起因於驅動齒輪196與驅動滑輪206間之空蓮關偽。尤其 是從第9及9A之比較可知，齒輪19(3之初始轉動並不相對 地轉動滑輪206或帶228中之任何一個。在第gA圖中，驅 勤止擋210曾經離開驅動銷20S而向順時鐘方向轉動，但 尚未轉動成與此種銷之頂側擊動接觸。 經濟部中央標準局WK工消費合作社印製 凸輪随動器218之超越第9A_之位置的進一步右轉（ 向顒時鐘方向旋轉），將凸輪随動器脚222帶進與立起板 突緣276接觸，俾使L型板264及266向外楣轉，如第9A_ 及第9B圖之比較所見，然後驅動分隔構件70b至它們的縮 回位置。當分隔器構件70b到達它們之缩回位置時，支持 -23 - 本紙張尺度適用t國國家標準（CNS)甲4规格（210 X 297公釐） A6 B6 209847 五、發明説明（） (請先閲讀背面之注意事項再填寫本頁) 板80b到達其低極限位置（見第10B圖），而凸輸隨動器 腳216則自凸輪開縫214移去，以便在齒輪202繼缠左轉 (反時鐘）期間沿著圈筒驅動區域212之非鋸齒形外側面 乘坐。 此將阻止凸輪隨動器2 18向反時鐘方向轉動，因此保 持支持板80b於其向下支樞的低極限位置，旦阻止電纜30 之進一步拉緊。由於凸輪随動器脚216以此方法走出凸輪 開縫214 ，當聯動板264，266在彈簧278之彈性偏壓力之 抵抗下仍被保持於它們向外之支榴位置時*該驅動止擋 210被帶動至與驅動滑輪銷208 (見第9B圖）接觸。 齒輪196之進一步右轉，於是對窿地驅動位於下面之 滑輪206 ，以便向顒時鐘方向轉動帶228 。帶228之這種 驅動旋轉促使推進器板120b向前移動通過後箱區域76b ， 如見於第9B及10B画，舆第9C及10C圖之比較。當然，這 種推進器板120b之向前移動，把後紙堆（未圖示）自後箱 區域移動至前箱區域，如前述之有闊雙箱紙匣16之說明。 當該推進器板120b到達其前極限位置（示於第9C及10C圖 )時•推進器板便盤據於開縫172之前端174外。 經濟部中央標準居員工消費合作社印製 當發生此情形時，感_增加的驅動馬達負載，適當地 引起馬逹182反轉，從而反轉驅動齒輪組190，196及202 之轉動方商。在此齒輪组之方向反轉之初期期間•紙操縱 組件留在，推進器板120b到達了其前極限位置時完成之位 置。 然而，當驅動止播210轉回來與銷208之底倒接觸時 -24 - 本紙張尺度適用中國國家標準（CNS)甲4规格（210 X 297公釐） 209847 A6 ______B6__ 五、發明説明（） <請先閲讀背面之注意事項再塡·寫本頁) ，推進器板120b便被驅動至其後極限位置。通常，與此同 時，凸輪隨動器鼸部216將跟隨其關連的凸輪面之側面， 故分隔器構件70b返回至它們之第一位置（第8圖），容 許支持板80b藉由彈簧植轉地返回至第8圖之位置，而紙 支持桿90b則在推進器板接近其起動的後極限位置時，脱 離同組合件258之卡合*也返回其第8圖位置。 由於馬達182操動支持板SOb使之向下樞轉，以及向 前移動推進器構件120以及移動後紙堆進入空前箱匣區域 前，向外縮回分隔構件70b *故剛述的紙匣16b之作業程 序可使驅動馬逹之工作負載均一化（比較紙匣16之驅動馬 達之工作負載加上*由於馬達182被支持於匣16b下 面及並未像紙匣16之驅動馬達106那樣向外突出其後端， 故紙匣16b之驅動条統具有一比紙匣16更為小型之造形。 前述之細部敘述僅為了清楚明瞭而提供圖說及實施例 藉以理解本發明者，本發明之精神及範圍僅由添附之申請 専利範圍所限制| 經濟部中央標準局貝工消费合作社印製 本紙張尺度適用中國國家標準（CNS)甲4规格（210 X 297公釐）-JV-丨 installation · The size of the paper is in accordance with Chinese National Standard (CNS) A4 specifications (210 X 297 mm) A6 B6 209847 5. Description of invention () Refer to figure 9 again, general U-shaped actuator components The driving actuator 232 straddles the motor and gear set of the driving system 180, and has a pair of general L-shaped plates 264 and 266. The central corners of the plates 264, 266 are planted and supported on the bottom wall 44b at point 268, while the left or inner ends of the plates 264, 266 are connected by a suitable empty lotus frame connection structure 270. At point 272, the right or outer ends of the plates 246, 266 are anchored under the partition member 70b. As shown in FIG. 9 • The support member 224 of the cam follower extends downwardly through a large-diameter circular opening 274 in the plate 266, and the plate 266 is provided with a raised flange 276. At Yi 280, anchor the extension tension spring 278 to the central part of the plate 264; and at the other end 282, anchor the spring to the bottom side of the bottom box wall 44b. Compare Figure 9 with Figure 9B. The connection plate 264, 266 can be pivoted in a first position (9th circle; in this position they hold the separator member 70b in their laterally innermost position) and a second position (Figure 9B; in this position they move the divider outward Components to their retracted positions). The spring 278 elastically biases the plates 264, 266 to their first position * as shown in the ninth circle. In order to explain the operating procedure of the double box 16b, it is assumed that the paper handling and driving components of the box are in their starting positions, as shown in Figures 8, 9 and 10, and it is assumed that the stack of paper in the front box area 74b is exhausted , And the centipede moves the previously loaded paper pile (not shown) from the back box plaque field 76b into the empty front box area to refill it. When the front box is empty due to the tide, the horse 182 is driven through the electrical lead 382 to rotate the gear 190 in the indicated counterclockwise direction, thereby rotating the gears 196 and 202 ° in the clockwise and counterclockwise directions, respectively. The paper size is in accordance with Chinese National Standard (CNS) A4 specifications (210 X 297 X PCT) (please read the precautions on the back before filling in this page) — Packing. Ordered · Printed by A6 B6 209847, Employee Consumer Cooperative, Central Standards Bureau, Ministry of Economic Affairs V. Description of the invention () Since the components of the driving system 180 in Figure 9 are in the starting position, the cable 230 is in a slack state, and as a result, the support plate 80b is at its upper limit position, and the plate assembly 258 (Figure 8) The position is under the assembly 262. The gear 202 rotates to the left (counterclockwise rotation) and the cam follower 218 rotates to the right (clockwise rotation), so the cable 230 is tightened to pivot the support plate 80b downward, such as the 9th and 10th It can be seen from the comparison between figures 9A and 10A. After the cable 230 is tightened *, the extension plate 256 is pivoted in the counterclockwise direction, so that its terminal assembly 258 pivots upward, and contacts the assembly 262 of the paper support lever 90 b. This transition is to turn the rod 90b in a counterclockwise direction. Therefore, when the support plate 80b is pivoted downward, the assembly 88b is supported at their upper limit position to help the rear paper pile to wind into the empty front box area. In contrast to the operation of the aforementioned support plate 80b, the support plate 80b During the downward rotation, the pusher plate member 120b remains at its rear limit position. This is due to the empty lotus clearance between the driving gear 196 and the driving pulley 206. Especially from the comparison between the 9th and 9A, the initial rotation of the gear 19 (3 does not relatively rotate either of the pulley 206 or the belt 228. In the gA diagram, the driving stop 210 once left the driving pin 20S and Turn clockwise, but have not yet turned into contact with the top side of such a pin. Ministry of Economic Affairs Central Standards Bureau WK Industrial and Consumer Cooperatives printed cam follower 218 further right turn beyond the 9A_ position (颙 颙Clockwise rotation), bring the cam follower foot 222 into contact with the raised plate flange 276, so that the L-shaped plates 264 and 266 turn outwards, as seen in the comparison of Figures 9A_ and 9B, and then drive to separate Members 70b to their retracted position. When the separator member 70b reaches their retracted position, it supports -23-This paper size is applicable to the National Standard (CNS) A 4 specifications (210 X 297 mm) of A6 B6 209847 5. Description of the invention () (Please read the precautions on the back before filling in this page) The board 80b reaches its low limit position (see Figure 10B), and the convex follower foot 216 is removed from the cam slot 214, So as to follow the gear 202 during the left turn (counterclockwise) The non-serrated outer side of the coil drive area 212 rides. This will prevent the cam follower 218 from turning in the counterclockwise direction, thus keeping the support plate 80b at its lower extreme position of the downward pivot, once it prevents the cable 30 from going further Tighten. Since the cam follower foot 216 comes out of the cam slot 214 in this way, when the linkage plates 264, 266 are still held in their outward grenade position under the resistance of the elastic biasing force of the spring 278, the drive The stop 210 is driven into contact with the drive pulley pin 208 (see Fig. 9B). The gear 196 is further turned right, and thus the pulley 206 located below is driven counterclockwise to rotate the belt 228 in the direction of the clock. This is the belt 228 This driving rotation causes the pusher plate 120b to move forward through the rear box area 76b, as seen in Figures 9B and 10B, and the comparison of Figures 9C and 10C. Of course, the forward movement of this pusher plate 120b moves the rear paper The stack (not shown) moves from the rear box area to the front box area, as described above with the wide double box carton 16. When the pusher plate 120b reaches its front limit position (shown in Figures 9C and 10C) • Propeller plate toilet disk based on 172 before the end 174. Printed by the Ministry of Economic Affairs, Central Standards Staff Employee Cooperative, when this happens, the increased load of the drive motor will cause the Ma 182 to reverse properly, thereby reversing the drive gear set 190, 196 and 202 Rotating side quotient. During the initial period when the direction of the gear set is reversed • The paper handling assembly remains in the position where the pusher plate 120b has reached its front limit position. However, when the drive stop 210 is turned back with the pin 208 Bottom-down contact-24-This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 209847 A6 ______B6__ 5. Description of the invention () < Please read the precautions on the back before writing This page), the thruster plate 120b is driven to its rear limit position. Normally, at the same time, the cam follower shank 216 will follow the side of its associated cam surface, so the separator member 70b returns to their first position (Figure 8), allowing the support plate 80b to be turned by the spring Return to the position of FIG. 8, and the paper support lever 90b returns to its position of FIG. 8 when it is disengaged from the same assembly 258 when the pusher plate approaches its rear limit position of starting. Since the motor 182 actuates the supporting plate SOb to pivot downward, and move the pusher member 120 forward and after the moved paper stack enters the empty front bin area, the partition member 70b is retracted outwardly * so the paper tray 16b just described The operating procedure can make the workload of the driving horse uniform (compare the workload of the drive motor of the paper cassette 16 plus * because the motor 182 is supported under the cassette 16b and does not protrude outwardly like the drive motor 106 of the paper cassette 16 At the rear end, the drive system of the paper cassette 16b has a more compact shape than the paper cassette 16. The foregoing detailed description is provided for clarity and illustrations and embodiments are provided to understand the present invention, and the spirit and scope of the present invention are only Limited by the scope of the attached application | The size of the paper printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 mm)