TWM262485U - Paper feeding device - Google Patents

Paper feeding device Download PDF

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Publication number
TWM262485U
TWM262485U TW093213027U TW93213027U TWM262485U TW M262485 U TWM262485 U TW M262485U TW 093213027 U TW093213027 U TW 093213027U TW 93213027 U TW93213027 U TW 93213027U TW M262485 U TWM262485 U TW M262485U
Authority
TW
Taiwan
Prior art keywords
roller
paper
gear
gear set
intermittent
Prior art date
Application number
TW093213027U
Other languages
Chinese (zh)
Inventor
Tsung-Te Lin
Original Assignee
Benq Corp
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 by Benq Corp filed Critical Benq Corp
Priority to TW093213027U priority Critical patent/TWM262485U/en
Publication of TWM262485U publication Critical patent/TWM262485U/en
Priority to US11/196,317 priority patent/US20060038338A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B65H3/0684—Rollers or like rotary separators on moving support, e.g. pivoting, for bringing the roller or like rotary separator into contact with the pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B65H3/0615—Rollers or like rotary separators reciprocating and rotatable in one direction only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B65H3/0669—Driving devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/40—Toothed gearings

Description

M262485 創作說明（1) 特別係有關於一種結 一、新型所屬之技術領域： 本創作係有關於一種饋紙機構 構簡單且運作順暢之饋紙機構。 先前技術： 取紙 在習知的饋紙機構中，由於分紙滚輪的進給速率大於 滾輪的進給速率，因此，當取紙滚輪的驅動扭力大於 分紙滾輪時，會產生取紙滾輪以及分紙滾輪的齒輪組卡死 的問題；當分紙滾輪的驅動扭力大於取紙滾輪時，則會造 成拉紙尾的情形。因而，需控制取紙滚輪以及分紙滾輪與 ，張之間的接觸關係，以避免齒輪組卡死或是拉紙尾等問 題的發生。而相關的習知技術，如美國專利申土 麗川_59號專利所揭露的_饋紙機構，其結_^ 雜，因此成本較高昂。 三、新型内容： 本創作即為了要解決上述習知 二上 一種饋纸機爐，U #、、， i ^自知技術之問碭，而提供之 一間歇齒輪組、一分紙滾輪以及一取^滾輻、 ?間歇齒輪組。其中，，記錄媒體位於一第一饋J位：驅 =歇齒輪組驅動取紙滾輪，$紙滾輪以一第」J f滾動並傳送記錄媒體；當記錄媒體位於一第、, 時，分紙滾輪接觸並傳送記錄嬋俨， 弟一饋达位置 T辉體，取紙滾輪以一第二取 0535-A20185TWF(N2);A03424;ITSHEN.ptd 第6頁 M262485M262485 Creation Instructions (1) In particular, it relates to a kind of technical field that the new type belongs to: This creation relates to a paper feeding mechanism with a simple structure and a smooth operation. Prior art: Paper pickup In the conventional paper feeding mechanism, since the feed rate of the paper separation roller is greater than the feed rate of the roller, when the driving torque of the paper pickup roller is greater than the paper separation roller, the paper pickup roller and The gear group of the separation roller is stuck; when the driving torque of the separation roller is greater than the pickup roller, it will cause the tail of the paper to be pulled. Therefore, it is necessary to control the paper pickup roller and the contact relationship between the paper separation roller and the sheet to avoid problems such as the gear set jamming or paper tail. The related conventional technologies, such as the paper feeding mechanism disclosed in U.S. Patent Li Chuan No. 59 Patent, are complicated and therefore costly. 3. New content: In order to solve the problems of the above-mentioned conventional paper feeding furnace, U # ,,, and i ^, we provide one intermittent gear set, one paper dividing roller, and one Take ^ rolling spokes,? Intermittent gear set. Among them, the recording medium is located at the first feed position: drive = break gear group drives the paper take-up roller, the $ paper roller rolls and transfers the recording medium; when the recording medium is located at the first, The roller contacts and transmits the record 婵 俨, the younger one feeds the position T glow body, and the paper picking roller takes a second 0535-A20185TWF (N2); A03424; ITSHEN.ptd Page 6 M262485

紙轉速滾動並驅使間 本創作之饋紙機 齒輪組卡死的問題， 爭力。 歇齒輪組與第一動力源脫離。 構利用簡單的設計解決了拉紙尾以及 因此可有效降低成本，提昇產品的競 四、實施方式： ,ί…、苐1 a圖’其係顯示本創作之饋紙機構1 〇 〇， 1-記一錄媒體，其主要包括一取紙滾輪11〇、一分紙滾： 、一間歇齒輪組13〇、一滾輪臂14〇、一第一動力源（未 圖不）、一調整齒輪組15〇、一第二動力源16〇、以及進紙 板1 7 0。間歇齒輪組丨3 〇與取紙滾輪丨丨〇相接。第一動力源 與間歇齒輪組13〇相接。滾輪臂丨4〇與分紙滾輪丨2〇相接了 而取紙滾輪1 1 〇以及間歇齒輪組1 3 0即設於滾輪臂丨4 〇之 上。第二動力源1 6 〇可驅動該調整齒輪組丨5 〇。調整食輪組 1 50控制滾輪臂丨4〇於第一滾輪臂位置（如第la圖所顯示"的） 以及第二滾輪臂位置（如第1 b圖所顯示的）間轉動。當該滾 輪臂1 4 0於該第一滾輪臂位置時，該滾輪臂1 4 〇上舉，以便 於放置該記錄媒體2 0 0。當該滾輪臂140於該第二滾輪臂位 置時’該取紙滾輪11〇與該記錄媒體2〇〇接觸，以傳動該記 錄媒體20 0。 ~/ 參S?、弟1 a圖’當第二動力源1 6 0驅動該調整齒輪組1 5 〇 朝一方向A轉動時，調整齒輪組1 5 0與滾輪臂1 4 〇接觸，而 將滾輪臂1 4 0舉起。參照第1 b圖，當第二動力源1 6 〇驅動該 調整齒輪組1 50朝一方向B轉動時，調整齒輪組1 50未與滾The speed of the paper rolls and drives the paper jam of the paper feeder in this creation. The break gear set is disconnected from the first power source. The structure uses a simple design to solve the problem of pulling the paper tail and thus can effectively reduce the cost and improve the competition of the product. Implementation methods :,…, 苐 1a 图 ', which shows the paper feeding mechanism of this creation 1 〇 ， 1- Record a recording medium, which mainly includes a paper take-up roller 11, a paper separation roller:, an intermittent gear set 13, a roller arm 14, a first power source (not shown), and an adjustment gear set 15 〇, a second power source 160, and the paper feeding board 170. The intermittent gear set 丨 3 〇 is connected to the paper picking roller 丨 丨 〇. The first power source is connected to the intermittent gear set 130. The roller arm 丨 40 is connected to the separation roller 丨 20, and the pickup roller 1 〇 and the intermittent gear set 130 are provided on the roller arm 丨 4 〇. The second power source 16 can drive the adjustment gear set 5o. Adjust the food wheel set 1 50 Control the roller arm 丨 40 to rotate between the first roller arm position (as shown in Figure la) and the second roller arm position (as shown in Figure 1 b). When the roller arm 14 is at the position of the first roller arm, the roller arm 14 is lifted up to facilitate the placement of the recording medium 2000. When the roller arm 140 is at the position of the second roller arm ', the paper pick-up roller 110 is in contact with the recording medium 200 to drive the recording medium 200. ~ / See S ?, Brother 1a picture 'When the second power source 160 drives the adjustment gear set 150 to rotate in one direction A, the adjustment gear set 150 contacts the roller arm 1 4 0, and the roller Arm 1 4 0 raised. Referring to FIG. 1b, when the second power source 160 drives the adjustment gear set 1 50 to rotate in one direction B, the adjustment gear set 1 50 is not in contact with the roller.

0535-A201B5TW(N2);A03424;ITSHEN.ptd 第7頁 M262485 四、創作說明（3) 輪臂1 4 0接觸，而讓滾輪臂丨4〇位於該第二滾輪臂位置。 參照第lc圖，當記錄媒體2 〇〇位於一第一饋送位置 b ’ 5己錄媒體2 0 0僅與取紙滾輪1 1 Q接觸，此時，第一動力 源驅動該間歇齿輪級1 3 0，間歇齒輪組i 3 〇驅使該取紙滾輪 11 0以一第一取紙轉速傳送該記錄媒體2 〇 〇。當記錄媒體 2 0 0位於一第二饋送位置時（如第ld圖所顯示的），分紙滾 輪120接觸並傳送記錄媒體2 〇〇。由於分紙滾輪12〇的進給 杈快，因此記錄媒體2 〇 〇的傳送速率增加，而由於此時記 錄媒體2 0 0與取紙滾輪11 〇仍然有接觸，因此記錄媒體2 〇 〇 牵動取紙滾輪11 0以一第二取紙轉速轉動，第二取紙轉速 大於第一取紙轉速，此時，取紙滾輪丨丨〇驅使間歇齒輪組 1 3 〇沿溝槽1 4 1上舉，而與第一動力源脫離，藉此避免拉紙 尾或是齒輪組卡死的情形發生。 參弟2圖’間歇齒輪組1 3 0由第一窗輪1 3 1以及第二 齒輪132所組成，並設於滾輪臂丨4〇之上之溝槽丨4ι的位 置。第一齒輪131以及第二齒輪132繞旋轉轴135轉動。 參照第3a圖，間歇齒輪組130由第一齒輪131以及第二 齒輪132所組成。參照第3b圖，第一齒輪丨μ具有_第一凸 塊133，設於第一齒輪131之上。第一凸塊133具有第一端 1331以及第二端1 3 32。參照第3c圖，第二齒輪丨μ具有一 第二凸塊134，設於第二齒輪132之上。 以下說明間歇齒輪組1 3 0的詳細運作情形。參照第4a 圖’ ^為兄錄媒體2 〇 〇位於該第一饋送位置時，間歇齒輪 組1 3 0位於一第一間歇·齒輪組位置’第一動力源驅動第一0535-A201B5TW (N2); A03424; ITSHEN.ptd Page 7 M262485 4. Creation instructions (3) Wheel arm 1 4 0 contacts, and the roller arm 丨 40 is located at the position of the second roller arm. Referring to FIG. 1c, when the recording medium 2000 is located at a first feeding position b'5, the recorded medium 2000 is only in contact with the pickup roller 1 1 Q. At this time, the first power source drives the intermittent gear stage 1 3 0, the intermittent gear set i3o drives the paper picking roller 110 to transport the recording medium 2000 at a first paper picking speed. When the recording medium 2000 is located at a second feeding position (as shown in FIG. 1d), the separation roller 120 contacts and transfers the recording medium 2000. Because the feed roller 12 of the feed roller is fast, the transfer rate of the recording medium 2000 is increased, and at this time the recording medium 2000 is still in contact with the pickup roller 11 〇, so the recording medium 2000 is affected. The paper picking roller 110 rotates at a second paper picking speed, and the second paper picking speed is greater than the first paper picking speed. At this time, the paper picking roller 丨 丨 〇 drives the intermittent gear set 1 3 〇 to be raised along the groove 1 4 1 , And separated from the first power source, thereby avoiding the situation that the tail of the paper is pulled or the gear set is stuck. Refer to Figure 2 of the figure. The intermittent gear set 130 is composed of the first window wheel 131 and the second gear 132, and is located at the position of the groove 丨 4m above the roller arm 丨 40. The first gear 131 and the second gear 132 rotate about a rotation shaft 135. Referring to Fig. 3a, the intermittent gear set 130 is composed of a first gear 131 and a second gear 132. Referring to Fig. 3b, the first gear? Has a first bump 133 provided on the first gear 131. The first bump 133 has a first end 1331 and a second end 1 3 32. Referring to FIG. 3c, the second gear? Has a second projection 134 provided on the second gear 132. The detailed operation of the intermittent gear set 130 is described below. Referring to FIG. 4a, when the recording medium 2 is located at the first feeding position, the intermittent gear set 130 is located at a first intermittent · gear set position. The first power source drives the first

0535-A20185TWF(N2);A03424;ITSHEN.ptd M262485 四、創作說明（4) 齒輪131，該第一凸塊133利用第z端1331接觸並推動該第 二凸塊1 3 4，使該第二齒輪1 3 2以，第一會輪轉速轉動，並 驅動該取紙滾輪11 0。參照第4b圖，當該記錄媒體2 0 0位於 該第二饋送位置時，由於此時記錄媒體2 0 0的傳送速率較 快，因此牽動該取紙滾輪11 0驅勳該第二齒輪1 32以一第二 齒輪轉速轉動。由於該第二齒輪轉速大於該第一齒輪轉 速，因此，第二凸塊134會與第z凸塊丨33的第一端丨332接 觸。參照第4 c圖，由於慣性力的作用第二凸塊1 3 4會對第 一凸塊1 3 3施加一應力，從而推勳間歇齒輪組1 3 0沿溝槽 141上舉，而脫離該第一動力源（第二間歇齒輪組位置）。 參照第4d圖，當該記錄媒體20 0未與該取紙滾輪11〇接觸 時，慣性力消失，因此齒輪組1 3 0沿溝槽1 41落下，而致使 第一齒輪1 31與第一動力源相接。參照第4 e圖，由' 於沒有 記錄媒體2 0 0的牽動，因此此時第一齒輪1 3 1的轉速大於第 二齒輪132的轉速，第一凸塊133利用第一端1331與第二凸 塊134接觸，並推動該第二齒輪132以第一齒輪轉速轉動。 茶照弟5 a圖以及弟5 b圖，其係為弟5 b圖係顯示第5 a圖 中之C方向視圖’本創作亦可不使用調整齒輪組1 5 0，而單 純利用一彈簧142設於該滾輪臂140與該分紙滾輪12〇之間 (搭配參照第5b圖），以增加滾輪臂1 40與分紙滾輪丨2〇的摩 擦力，致使當該分紙滚輪120朝一第一分紙方向（進紙方手 向）轉動時，該滾輪臂1 4 0位於該第一滾輪臂位置，者該八 紙滾輪120朝一第二分紙方向（相反於進紙方向）田/刀 該滾輪臂140位於該第二滾輪臂位置。 ^ 50535-A20185TWF (N2); A03424; ITSHEN.ptd M262485 Fourth, creation instructions (4) Gear 131, the first bump 133 uses the z-th end 1331 to contact and push the second bump 1 3 4 to make the second The gear 1 3 2 rotates at a rotation speed of the first wheel, and drives the paper pickup roller 110. Referring to FIG. 4b, when the recording medium 200 is located at the second feeding position, since the recording medium 200 has a fast transfer rate at this time, the paper picking roller 11 0 is driven to drive the second gear 1 32 Rotate at a second gear speed. Since the speed of the second gear is greater than the speed of the first gear, the second bump 134 is in contact with the first end 332 of the z-th bump 331. Referring to FIG. 4c, due to the effect of the inertia force, the second bump 1 3 4 exerts a stress on the first bump 1 3 3, so that the intermittent gear set 1 3 0 is lifted up along the groove 141 and is separated from the First power source (second intermittent gear set position). Referring to FIG. 4d, when the recording medium 200 is not in contact with the paper pickup roller 110, the inertia force disappears, so the gear set 130 falls along the groove 1 41, causing the first gear 1 31 and the first power Source connected. Referring to FIG. 4e, since the recording medium 2 0 0 is not involved, the speed of the first gear 1 31 is higher than the speed of the second gear 132. The first bump 133 uses the first end 1331 and the second The bump 134 contacts and pushes the second gear 132 to rotate at the speed of the first gear. Picture 5a and Picture 5b of Chazhao are pictures of Picture 5b showing direction C in Picture 5a. This creation can also be done without using the adjustment gear set 1 50, and simply using a spring 142 Between the roller arm 140 and the separation roller 120 (see FIG. 5b for matching), to increase the friction between the roller arm 140 and the separation roller 丨 20, so that when the separation roller 120 faces a first point When the paper direction (feeding side hand direction) is turned, the roller arm 1 40 is located at the position of the first roller arm, and the eight paper rollers 120 are oriented in a second paper separation direction (opposite to the paper feeding direction). The arm 140 is located at the second roller arm position. ^ 5

M262485M262485

M262485_ 圖式簡單說明 第1 a圖係顯示當滚輪臂於第一滾輪臂位置的情形； 第1 b圖係顯示當滾輪臂於第二滾輪臂位置的情形； 第1 c圖係顯示當記錄媒體於第一饋送位置時，饋紙機 構的動作； 第1 d圖係顯示當記錄媒體於第二饋送位置時，饋紙機 構的動作； 第2圖係顯示本創作之饋紙機構； 第3a圖係顯示間歇齒輪組的詳細結構； 第3b圖係顯示，第一齒輪的結構； 第3 c圖係顯示，第二#輪的結構； 第4 a〜4 e圖係顯示歇齒輪組於饋紙時的動作； 第5a圖係顯示本創作之饋紙機構的部分結構； 第5b圖係顯示第5a圖中之C方向視圖。 【主要元件符號說明】 100〜 饋紙機構 110〜 取紙機構 120〜 分紙機構 130〜 間歇齒輪組 131〜 第一#輪 132〜 第二齒輪 133〜 第一凸塊 1331 - -第一端 1 3 3 2 - 。第二端M262485_ Brief description of the diagram. Figure 1a shows the situation when the roller arm is in the position of the first roller arm; Figure 1b shows the situation when the roller arm is in the position of the second roller arm; Figure 1c shows the when the recording medium Figure 1d shows the action of the paper feeding mechanism when it is in the first feeding position; Figure 1d shows the movement of the paper feeding mechanism when the recording medium is in the second feeding position; Figure 2 shows the paper feeding mechanism of this creation; Figure 3a Figure 3b shows the detailed structure of the intermittent gear set; Figure 3b shows the structure of the first gear; Figure 3c shows the structure of the second wheel; Figures 4a ~ 4e show the break gear set on the paper Figure 5a shows part of the structure of the paper feeding mechanism of this creation; Figure 5b shows the view in the direction C of Figure 5a. [Description of main component symbols] 100 ~ Paper feed mechanism 110 ~ Paper pickup mechanism 120 ~ Paper separation mechanism 130 ~ Intermittent gear set 131 ~ First #wheel 132 ~ Second gear 133 ~ First projection 1331--First end 1 3 3 2-. Second end

0535-A20185TWF(N2);A03424;ITSHEN.ptd 第11頁 M2624850535-A20185TWF (N2); A03424; ITSHEN.ptd Page 11 M262485

0535-A20185TWF(N2);A03424;ITSHEN.ptd 第12頁0535-A20185TWF (N2); A03424; ITSHEN.ptd Page 12

Claims (1)

M262485 五、申請專利範圍 1. 一種饋紙機構’以饋送 一取紙滾輪； 一間歇齒輪組，與該取紙滾輪相 一第一動力源，與該間歇齒幸4 έ 齒輪組；以及 、、且相接 記錄媒體接； 括·· i 驅動該間歇 分紙滾輪； 其中 齒輪組驅 動並傳送 時，該分 第二取紙 離。 2.如 該記錄媒 紙滾輪以 一取紙轉 3 ·如 間歇歯輪 一第 其中 齒輪推動 時，該取 間歇齒輪 4 ·如 體位於〜Μ ，該取、紙凌i =送仅J 當該記錄媒〜第一 傳送該記錄；：於1使該間歇.輪:與^ 第1項所诚+ 饋送位置時，饋軼機構 速滾動，該〜該記錄媒 Μ罘二取紙轉 第1項所诚+ 之饋紙機構 取紙滾輪相接· 體伋於哕裳接， 舍访/弟—饋送位置 田^㊁己錄媒體位於該第 第二齒輪，此時該第二 組與該第一動力源脫離。 申請專利範圍第1項所述之饋紙機構 ，當該記錄媒 動該取紙滾輪 該記錄媒體； 紙滾輪接觸並 轉速滾動並驅 申請專利範圍 體位於該第二 該第二取紙轉 速。 申請專利範圍 組包括： 二齒輪，與該 ，當該記錄媒 該取紙滾輪； 纸滾輪推動該 i時，該間歇 k取纸轉速滾 :二饋送位置 …紙滾輪以一 一動力源脫 ，其中，當 體牽動該取 速大於該第 ，其中，該 時，該第二 —饋送位詈 齒輪推動該 其中，該M262485 V. Application for patent scope 1. A paper feeding mechanism to feed a paper picking roller; an intermittent gear set, a first power source with the paper picking roller, and the intermittent gear group with 4 teeth; and ,,, And the recording medium is connected; i.e., the intermittent paper separating roller is driven; wherein when the gear set is driven and conveyed, the paper is picked up and separated second. 2. If the recording media paper roller is turned by a take-out, 3 · If the intermittent gear is pushed by the first gear, the intermittent gear 4 is taken. · If the body is located at ~ M, the take-out and paper ling i = send only J when the Recording medium ~ The first transmission of this record ;: make the pause at 1. Round: with ^ Item 1 + feed position, the feed mechanism quickly scrolls, the ~ the recording medium M 罘 2 take the paper and turn to item 1 The paper-feeding mechanism of the paper-feeding mechanism is connected to the paper-supplying roller, and the body is absorbed by the sack, and the interview / brother-feeding position Tian ^ Ji-ji recording media is located on the second gear, at this time, the second group and the first gear The power source is disengaged. The paper feeding mechanism described in item 1 of the scope of patent application, when the recording medium moves the paper pickup roller and the recording medium; the paper roller contacts and rotates and rotates with the rotation speed. The scope of patent application is located at the second and second paper pickup speed. The scope of the patent application includes: two gears, and the paper pickup roller when the recording medium is pushed; the intermittent k paper pickup speed when the paper roller pushes i: two feed positions ... the paper roller is disengaged by a one power source, where When the body pulls the taking speed faster than the first, where, the second-feeding position gear pushes the one, the 〇535-Α20185Ί^(Ν2) ;Α03424; ITSHEN.pt d M262485 五、申請專利範圍 間歇齒輪組包括： 一第一齒輪，具有一第一凸塊，設於該第一齒輪之 上，該第一齒輪與該第一動力源相接；以及 一第二齒輪，具有一第二凸塊，設於該第二齒輪之 上’該第二齒輪與該取紙滾輪相接； 其中’該第一齿輪與該第二齒輪均繞一旋轉軸轉動， 當該圯錄媒體位於該第一饋送位置時，該第一凸塊推動該 第二凸塊，使該第二齒輪以一第一齒輪轉速轉動，並驅動 該取紙滾輪；當該記錄媒體位於該第二饋送位置時，該取 紙滾輪驅動該第二齒輪以一第二齒輪轉速轉動，該第二蠢 輪轉速大於該第一齒輪轉速，而致使該第二凸塊朝該第_ 凸塊施加一應力，而推動該間歇齒輪組脫離該第一動力 源。 5 ·如申請專利範圍第1項所述之饋紙機構，其更包括 一調整齒輪组以及一滾輪臂，該調整齒輪組與該滾輪臂相 接，而可控制該滾輪臂於一第一滾輪臂位置以及一第二滚 輪臂位置間轉動，該取紙滾輪以及間歇齒輪組設於該滚輪 臂之上，當該滾輪臂於該第一滾輪臂位置時，該取紙滚輪 與該記錄媒體接觸。 . _ 6·如申請專利範圍第5項所述之饋紙機構，其中，該 滾輪臂具有一溝槽，設於該滾輪臂之上，該間歇齒輪組1 沿該溝槽，於一第一間歇窗輪組位置以及一第二間歇㈣車 組位置間移動，當該間歇齒輪組位於該第一間歇齒輪組位 置時，該第一動力源驅動該間歇齒輪組，當該間歇遗&工〇535-Α20185Ί ^ (Ν2); Α03424; ITSHEN.pt d M262485 5. The scope of the patent application intermittent gear set includes: a first gear with a first projection, which is disposed on the first gear, the first A gear is connected to the first power source; and a second gear having a second projection is provided on the second gear 'the second gear is connected to the paper take-up roller; wherein' the first gear Both the second gear and the second gear rotate around a rotation axis. When the recording medium is located at the first feeding position, the first bump pushes the second bump to rotate the second gear at a first gear speed. And driving the paper pickup roller; when the recording medium is located at the second feeding position, the paper pickup roller drives the second gear to rotate at a second gear speed, the speed of the second stupid wheel is greater than the speed of the first gear, and The second bump is caused to apply a stress to the first bump, and the intermittent gear set is pushed away from the first power source. 5. The paper feeding mechanism according to item 1 of the scope of patent application, further comprising an adjustment gear set and a roller arm, the adjustment gear set is connected to the roller arm, and the roller arm can be controlled on a first roller Rotating between an arm position and a second roller arm position, the paper pickup roller and the intermittent gear set are disposed on the roller arm, and when the roller arm is in the first roller arm position, the paper pickup roller is in contact with the recording medium . _ 6. The paper feeding mechanism according to item 5 of the scope of patent application, wherein the roller arm has a groove provided on the roller arm, and the intermittent gear set 1 runs along the groove at a first The intermittent window wheel set position and a second intermittent car set position move. When the intermittent gear set is located at the first intermittent gear set position, the first power source drives the intermittent gear set, and when the intermittent & 0535-A20185TWF(N2);A03424;ITSHEN.ptd 第 14 頁 M262485 五、申請專利範圍 位於該第二間歇齒輪組位置時，該間歇齒輪組與該第一動 力源脫離。 7. 如申請專利範圍第1項所述之饋紙機構，其更包括 一彈簧以及一滾輪臂，該滾輪臂以可轉動的方式與該分紙 滾輪相接，該彈簧設於該滾輪臂與該分紙滾輪之間，當該 分紙滾輪朝一第一分紙方向轉動時，該滾輪臂位於一該第 一滾輪臂位置，當該分紙滾輪朝一第二分紙方向轉動時， 該滾輪臂位於一第二滾輪臂位置，該取紙滾輪以及間歇齒 輪組設於該滾輪臂之上，當該滾輪臂於該第一滾輪臂位置 時，該取紙滚輪與該記錄媒體接觸。 8. —種多功能事務機，可於一記錄媒體上記錄資料， 包括： 一饋紙機構，包括一取紙滾輪；一間歇齒輪組，與該 取紙滾輪相接；一第一動力源，與該間歇齒輪組相接，並 驅動該間歇齒輪組；以及一分紙滾輪；其中，當該記錄媒 體位於一第一饋送位置時，該間歇齒輪組驅動該取紙滚 輪，該取紙滾輪以一第一取紙轉速滾動並傳送該記錄媒 體；當該記錄媒體位於一第二饋送位置時，該分紙滾輪接 觸並傳送該記錄媒體，該取紙滾輪以一第二取紙轉速滾動 並驅使該間歇齒輪組與該第一動力源脫離。 9. 如申請專利範圍第8項所述之多功能事務機，其 中，當該記錄媒體位於該第二饋送位置時，該記錄媒體推 動該取紙滾輪以該第二取紙轉速滚動，該第二取紙轉速大 於該第一取紙轉速。0535-A20185TWF (N2); A03424; ITSHEN.ptd page 14 M262485 V. Application for patent When the second intermittent gear set is located, the intermittent gear set is disengaged from the first power source. 7. The paper feeding mechanism according to item 1 of the scope of patent application, further comprising a spring and a roller arm, the roller arm is rotatably connected to the paper separating roller, and the spring is provided on the roller arm and Between the separation rollers, when the separation roller rotates in a first separation direction, the roller arm is located at a position of the first roller arm, and when the separation roller rotates in a second separation direction, the roller arm The paper picking roller and the intermittent gear set are located on the second roller arm. When the roller arm is in the first roller arm position, the paper picking roller is in contact with the recording medium. 8. A multifunctional MFP that can record data on a recording medium, including: a paper feeding mechanism including a paper pickup roller; an intermittent gear set connected to the paper pickup roller; a first power source, Is connected to the intermittent gear set and drives the intermittent gear set; and a paper separating roller; wherein, when the recording medium is located at a first feeding position, the intermittent gear set drives the paper taking roller, and the paper taking roller starts with A first paper picking speed rolls and transmits the recording medium; when the recording medium is located at a second feeding position, the separation roller contacts and transfers the recording medium, and the paper picking roller rolls and drives at a second paper picking speed The intermittent gear set is disconnected from the first power source. 9. The multifunction printer according to item 8 of the scope of patent application, wherein when the recording medium is located at the second feeding position, the recording medium pushes the paper picking roller to roll at the second paper picking speed, and The second pickup speed is greater than the first pickup speed. 0535-A20185TWF(N2);A03424;ITSHEN.ptd 第15頁 M262485 五、申請專利範圍 由1^如Λ請專利範圍第8項所述之多功能事務機，复 中，該間歇齒輪組包括·· -、 :第二齒輪，與該取紙滾輪相接·， 〃中，當該記錄媒體位於該第一饋送位置時，該 齒輻：動該取紙滾輪；*該記體位於該 ^ : 時紙滾輪推動該第二齒輪，此時該第二齒輪 間歇齒輪組與該第一動力源脫離。 動該 11.如申請專利範圍第8項所述之多功能事務機，复 中，該間歇齒輪組包括： /、 一弟一齒輪，具有一第一凸塊，設於該第一齒輪之 上，該，一齒輪與該第一動力源相接；以及 一，二齒輪，具有一第二凸塊，設於該第二齒輪之 上，該第二齒輪舆該取紙滾輪相接； 其中，該第一齒輪與該第二齒輪均繞一旋轉轴轉動， 當該圯錄媒體位於該第一饋送位置時，該第一凸塊推動該 第二凸塊’使該第二齒輪以一第一齒輪轉速轉動，並驅動 該取紙滾輪，當該記錄媒體位於該第二饋送位置時，該取 紙滾輪驅動該第二齒輪以一第二齒輪轉速轉動，該第二齒 輪轉速大於5亥弟一齒輪轉速，而致使該第二凸塊朝該第一 凸塊施加一應力，而推動該間歇齒輪組脫離該第〜動力 源。 1 2 ·如申請專利範圍第8項所述之多功能事務機，其更 包括一調整齒輪組以及一滾輪臂，該調整齒輪組輿該滾輪 臂相接，而可控制該滾輪臂於一第一滚輪臂位置以及一第0535-A20185TWF (N2); A03424; ITSHEN.ptd Page 15 M262485 V. The scope of application for patents is from 1 ^ Multifunctional business machines as described in item 8 of the scope of patents, and the intermittent gear set includes ... -,: The second gear is connected to the paper picking roller. · When the recording medium is located at the first feeding position, the tooth spoke: move the paper picking roller; * the record is located at the ^: The paper roller pushes the second gear, and at this time, the second gear intermittent gear set is disconnected from the first power source. 11. The multifunctional business machine as described in item 8 of the scope of patent application, the intermediate gear, the intermittent gear set includes: /, a brother and a gear, having a first projection, disposed on the first gear A gear is connected to the first power source; and one or two gears are provided with a second projection provided on the second gear, and the second gear is connected to the paper take-up roller; The first gear and the second gear are both rotated around a rotation axis. When the recording medium is located at the first feeding position, the first bump pushes the second bump to cause the second gear to shift to a first The gear rotates and rotates the paper pickup roller. When the recording medium is in the second feeding position, the paper pickup roller drives the second gear to rotate at a second gear speed, and the second gear speed is greater than 5 The speed of the gear causes the second bump to apply a stress to the first bump, and pushes the intermittent gear set away from the first power source. 1 2 · The multifunctional business machine described in item 8 of the scope of patent application, further comprising an adjustment gear set and a roller arm, the adjustment gear set is connected to the roller arm, and the roller arm can be controlled in a first A roller arm position and a first 0535 -Α20185TWF(Ν2);Α03424; ITSHEN. p td 第 16 頁 M262485 五、申請專利範圍 二滾輪臂位置間轉動，該取紙滾輪以及間歇齒輪組設於該 滾輪臂之上，當該滾輪臂於該第一滾輪臂位置時，該取紙 滾輪與該記錄媒體接觸。 1 3.如申請專利範圍第1 2項所述之多功能事務機，其 中，該滾輪臂具有一溝槽，設於該滾輪臂之上，該間歇齒 輪組即沿該溝槽，於一第一間歇齒輪組位置以及一第二間 歇齒輪組位置間移動，當該間歇齒輪組位於該第一間歇齒 輪組位置時，該第一動力源驅動該間歇齒輪組，當該間歇 齒輪組位於該第二間歇齒輪組位置時，該間歇齒輪組與該 第一動力源脫離。 1 4.如申請專利範圍第8項所述之多功能事務機，其更 包括一彈簧以及一滾輪臂，該滾輪臂以可轉動的方式與該 分紙滾輪相接^該彈黃設於該滾輪臂與該分紙滾輪之間’ 當該分紙滾輪朝一第一分紙方向轉動時，該滾輪臂位於一 該第一滾輪臂位置，當該分紙滾輪朝一第二分紙方向轉動 時，該滾輪臂位於一第二滾輪臂位置，該取紙滾輪以及間 歇齒輪組設於該滾輪臂之上，當該滾輪臂於該第一滾輪臂 位置時，該取紙滾輪與該記錄媒體接觸。0535 -Α20185TWF (Ν2); Α03424; ITSHEN. P td page 16 M262485 V. Patent application scope 2 Rotate between roller arm positions, the paper picking roller and intermittent gear set are set on the roller arm, when the roller arm is on When the first roller arm is in position, the paper pickup roller is in contact with the recording medium. 1 3. The multifunctional business machine according to item 12 of the scope of patent application, wherein the roller arm has a groove provided on the roller arm, and the intermittent gear set is along the groove in a first An intermittent gear set position and a second intermittent gear set position move. When the intermittent gear set is located at the first intermittent gear set position, the first power source drives the intermittent gear set, and when the intermittent gear set is located at the first When the two intermittent gear sets are in position, the intermittent gear set is disengaged from the first power source. 1 4. The multifunctional business machine according to item 8 of the scope of patent application, further comprising a spring and a roller arm, the roller arm is rotatably connected to the separation roller ^ The elastic yellow is provided in the Between the roller arm and the separation roller 'When the separation roller rotates in a first separation direction, the roller arm is located in a position of the first roller arm, and when the separation roller rotates in a second separation direction, The roller arm is located at a second roller arm position, the paper pickup roller and the intermittent gear set are disposed on the roller arm, and when the roller arm is at the first roller arm position, the paper pickup roller is in contact with the recording medium. 053 5-A20185TWF(N2);A03424;ITSHEN.p t d 第17頁053 5-A20185TWF (N2); A03424; ITSHEN.p t d p.17
TW093213027U 2004-08-16 2004-08-16 Paper feeding device TWM262485U (en)

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JP4259516B2 (en) * 2005-12-22 2009-04-30 ブラザー工業株式会社 Image forming apparatus
JP5101038B2 (en) * 2006-05-19 2012-12-19 株式会社フジクラ Electrode substrate manufacturing method, electrode substrate evaluation method
TWI288071B (en) * 2006-06-02 2007-10-11 Asia Optical Co Inc Automatic paper feeder
US9282784B2 (en) 2012-09-06 2016-03-15 Nike, Inc. Sole structures and articles of footwear having a lightweight midsole with segmented protective elements
KR101432927B1 (en) * 2013-02-28 2014-09-23 주식회사 엘지씨엔에스 Medium pick-up apparatus, medium process apparatus, and financial device
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JPH1020573A (en) * 1996-07-09 1998-01-23 Murata Mach Ltd Drive transmission mechanism for roller
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