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1. 发明公开

EP0420362A2 Vorrichtung für randgelochte Papierbahnen in Druckern, insbesondere in Matrixdruckern 失效
标题翻译：一种用于在打印机边缘穿孔纸幅，特别是在基体的打印机。
公开(公告)号：EP0420362A2
公开(公告)日：1991-04-03
申请号：EP90250217.8
申请日：1990-08-30
申请人： MANNESMANN Aktiengesellschaft
发明人： Buschmann, Ulrich, Dipl.-Ing. , Gomoll, Günter, Dipl.-Ing. , Hauslaib, Wolfgang, Dipl.-Ing.
IPC分类号： B41J11/30
CPC分类号： B41J11/30
摘要： Eine Vorrichtung für randgelochte Papierbahnen (1) weist Treibriemen (3) mit in die Löcher (11) eingreifenden Stiften (7) auf, die die Papierbahnen (1) transportieren. Um die Reibungskraft zwischen der Papierbahn (1) und den Treibriemen (3) jeweils zu erhöhen, wird vorgeschlagen, daß auf der Oberseite (6) des Treibriemens (3) zumindest zwischen jeweils zwei benachbarten Stiften (7) befindliche Flächenabschnitte (16) jeweils mit die Reibung erhöhenden Vorsprüngen (17; 17a; 17b; 17c) versehen sind.
摘要翻译：一种用于边缘穿孔纸幅（1）装置包括传动带（3）在所述孔（11）卡合销（7），该输送纸幅（1）。为了提高纸幅（1）和驱动带之间的摩擦力（3）在每种情况下，建议位于上侧表面部分（6）（3）在每两个相邻的针之间至少（7）（16）各自具有的传动带的提供该摩擦增加凸起（17C 17; 17A; 17B）。

2. 发明公开

EP0391693A3 Paper feed system 失效
标题翻译：纸张进纸系统
公开(公告)号：EP0391693A3
公开(公告)日：1991-03-27
申请号：EP90303621.8
申请日：1990-04-04
申请人： PRINTRONIX, INC.
发明人： Barrus, Gordon Brent , Emenaker, Leo Joseph
IPC分类号： B41J11/30 , B65H20/20 , B41J13/00
CPC分类号： B41J11/30
摘要： Each of a pair of spaced apart paper feed mechanisms (34) within the paper feed system of a dot matrix line printer has opposite upper and lower portions (84,94) thereof slightly angled relative to each other and disposed on opposite sides of and close to an elongated print station having a platen (14) at one side thereof on which the paper feed mechanisms (34) are mounted. Each paper feed mechanism (34) is locked in a desired position on the platen (14) using a manually operated lever arm arrangement having a mechanical advantage. Phasing or pitch adjustment between the opposite portions (84,94) of each paper feed mechanism (34) is accomplished either by adjustment of an eccentric hub (106) rotatably mounting a pulley (102) which engages an endless belt (78) between the opposite portions (84,94) or by adjustment of a cam which engages a pivotable lever arm assembly having a belt engaging pulley at an opposite end thereof, in combination with an opposite spring mounted pulley (108) which bears against the inside of and tensions the endless belt (78). A knob rotates a common shaft (56) on which the eccentric hub (106) or the cam of each paper feed mechanism (34) is mounted to accomplish phasing adjustment. The opposite portions (84,94) of each paper feed mechanism (34) terminate in ramps which are angled to facilitate partial but not complete withdrawal of pins (82) on the belt (78) from apertures at the edges of the print paper (30) as each pin (82) advances to the end of the paper drive mechanism. A lug arrangement (208) at the end of the ramp prevents the toothed underside of the belt (78) from slipping off of the meshing teeth of a pulley about which the belt (78) extends. Slide members resiliently mounted underneath hinged covers extending over the opposite portions (84,94) of each paper feed mechanism (34) bear against and maintain the edges of the paper (30) in contact with the belts (78). Guides in the form of parallel ridges on a ribbon guide within the print station guide a length of paper introduced onto one portion of the paper feed mechanism (34) through the print station and onto the other portion.

3. 发明公开

EP0295172A3 Printer paper feed apparatus 失效
标题翻译：打印机送纸装置
公开(公告)号：EP0295172A3
公开(公告)日：1989-04-19
申请号：EP88401313.7
申请日：1988-05-30
申请人： Copal Company Ltd.
发明人： Itabashi, Akio c/o Koshigaya Factory , Nanaumi, Satomi c/o Koshigaya Factory
IPC分类号： B41J11/48 , B41J11/30
CPC分类号： B41J11/30 , B41J11/48
摘要： A printer paper feed apparatus having a single-form feed function and a continuous-form feed function, in which a pin tractor mechanism (4) for feeding the continuous forms is situated upstream of the platen (11) and including a guide plate (3) for the single forms, pivotally supported (at 50) in the vicinity of a single-form insertion inlet (17a) for selectively assuming a horizontally accomodated position and a single-form insertion guide inclined position, a clutch (27) providing in a transmission system between a drive shaft (32) of the pin tractor mechanism (4) and the paper feed motor (12), and a mechanism for controlling engagement and disengagement of the clutch in dependence upon whether the guide plate (3) in the accomodated position or the inclined position. In the latter case, the clutch (27) is disengaged by the projection (54) of the guide plate (3) thereby terminating drive of the pin tractor mechanism (4).

4. 发明公开

EP0280641A2 Transportvorrichtung für randgelochte Aufzeichnungsträger 失效
标题翻译： TransportvorrichtungfürrandgelochteAufzeichnungsträger。
公开(公告)号：EP0280641A2
公开(公告)日：1988-08-31
申请号：EP88730005.1
申请日：1988-01-13
申请人： MANNESMANN Aktiengesellschaft
发明人： Bischop, Stefan, Dipl.-Ing. , Lohrmann, Gerhard , Setz, Michael, Dipl.-Ing.
IPC分类号： B65H20/20
CPC分类号： B65H20/20 , B41J11/30
摘要： Eine Transportvorrichtung für randgelochte Aufzeichnungsträger (1) besteht aus zwei im Abstand der Lochränder (1a) angeordneten Gehäuse für antreibbare, endlose Stiftriemen (5) mit jeweils einer Führungsklappe (4) für die Aufzeichnungsträger (1), wobei die Gehäuse jeweils aus zwei aneinanderlegbaren Gehäuseteilen (2,6) bestehen und an einem ersten Gehäuseteil (2) die Führungsklappe (4) schwenkbar gelagert ist, innere und äußere Leitrippen (7,10,11) für den Stiftriemen (5), an dem ersten und dem zweiten Gehäuseteil (2,6) fluchtend angeordnete Mittel zur lösbaren Befestigung der beiden Gehäuseteile (2,6), wobei zumindest die inneren Leitrippen (7) eine Anlagefläche (6a) für den zweiten Gehäuseteil (6) bilden.
Um derartige als Schub- oder Zugtraktoren bezeichnete Transportvorrichtungen mehrfach und ohne Beschädigung der Einzelteile demontieren zu können, wird vorgeschlagen, daß in dem ersten Gehäuseteil (2) innerhalb der inneren Leitrippe (7) ein oder mehrere hohle Stehkörper (17) mit jeweils definierten, eine Grundplatte (2a) des ersten Gehäuseteils (2) durchdringende Bohrungen (17a) angeformt sind und daß die Mittel zur lösbaren Befestigung des zweiten Gehäuseteils (6) jeweils aus einem Spreizdorn (18) bestehen, der durch eine fluchtende Bohrung (6c) des zweiten Gehäuseteils (6) geführt und in die durchgehende Bohrung (17a) des hohlen Stehkörpers (17) gepreßt ist.
摘要翻译：用于边缘穿孔的记录网（1）的驱动装置由两个壳体组成，两个壳体以穿孔边缘（1a）之间的间隔布置，用于可驱动的环形销带（5），每个壳体中有一个导向挡板（4）对于记录网（1），壳体由两个壳体部分（2,6）构成，两个壳体部分可彼此相对地布置，并且导向翼片（4）可转动地安装在第一壳体部分（2）上，用于销带（5）的内引导肋（7,10,11）和用于可拆卸地固定两个壳体部分（2,6）的装置，该装置在第一和第二壳体至少所述内部引导肋（7）形成用于所述第二壳体部分（6）的支承表面（6a）的部分（2,6）。为了使这些被指定为推拉式拖拉机的这种驱动装置能够重复拆卸并且不损坏各个部件，建议将一个或多个中空垂直元件（17）集成在所述第一壳体部分（2）在所述内导向肋（7）内，每个所述元件（17）具有穿过所述第一壳体部分（2）中的基板（2a）的限定孔（17a），并且所述装置用于第二壳体部分（6）的可拆卸紧固包括在膨胀心轴（18）的每种情况下，所述膨胀心轴（18）被引导通过第二壳体部分（6）中的对准孔（6c）并被压入通孔 17a）的中空垂直元件（17）。 ... ...

5. 发明公开

EP0235633A3 Paper feed for printers with bar-sized platens, in particular matrix printers 失效
标题翻译：用于打印机的纸张，具有条形平板，特殊矩阵打印机
公开(公告)号：EP0235633A3
公开(公告)日：1988-07-13
申请号：EP87101954
申请日：1987-02-12
申请人： MANNESMANN AKTIENGESELLSCHAFT
发明人： GOMOLL, GUNTER, DIPL.-ING.(FH) , HAUSLAIB, WOLFGANG, DIPL.-ING.(FH)
IPC分类号： B41J11/00 , B41J11/30 , B41J11/48 , B41J13/10 , B41J15/04 , B41J13/00 , B41J15/06
CPC分类号： B41J11/48 , B41J11/005 , B41J11/30 , B41J13/10 , B41J13/103

6. 发明公开

EP0235632A3 Paper feed device for sheets and endless forms in printers, in particular matrix printers 失效
标题翻译：特殊纸质打印机的打印机中的纸张和无纸格式的纸张送纸装置
公开(公告)号：EP0235632A3
公开(公告)日：1988-07-13
申请号：EP87101953
申请日：1987-02-12
申请人： MANNESMANN AKTIENGESELLSCHAFT
发明人： GOMOLL, GUNTER, DIPL.-ING (FH) , HAUSLAIB, WOLFGANG, DIPL.-ING (FH)
IPC分类号： B41J11/30 , B41J11/48 , B41J13/02 , B41J13/10 , B41J15/04 , B41J11/00 , B41J13/00 , B41J15/06
CPC分类号： B41J11/48 , B41J11/30 , B41J13/10 , B41J13/103

7. 发明授权

EP0172874B1 TRACTOR MECHANISM FOR PRINTERS 失效
标题翻译：打印机牵引机构
公开(公告)号：EP0172874B1
公开(公告)日：1988-05-11
申请号：EP85901120.7
申请日：1985-02-15
申请人： FACIT AKTIEBOLAG
发明人： HENRIKSSON, Bengt-Ake
IPC分类号： B41J11/30
CPC分类号： B41J11/30
摘要： Tractor mechanism for paper traction feed printers and typewriters, said mechanism including in a holder (2) an endless belt (8) which is mounted for movement in its endless direction, as well as a drive connection for the belt. The belt has external teeth (10) intended to drive a printing medium such as a paper web or the like through the printer on movement of the belt by engagement with a row of holes along an edge of the medium. The holed edge and the toothed belt run in a gap defined by two wall portions of the holder the height of the gap being less than the height of the teeth plus the thickness of the belt, and the wall portion facing towards the teeth has a groove (26) for the teeth. The holder (2) carries a printing medium insertion means with a feeder (32) which, from an extended printing medium engagement position, in which a hole engagement means (58) carried by the feeder is brought into engagement with a part of the row of holes in the printing medium intended for insertion in the gap, is movable together with the printing medium to a drawn-in position in which a plurality of holes in the row of holes are brought into engagement with teeth (10) in the gap. Moving means are disposed in connection with the drawn-in position to move the hole engagement means (58) out of engagement with the row of holes.

8. 发明公开

EP0118424A4 PIN FEED MECHANISM FOR TRANSPORTING CONTINUOUS STATIONERY. 失效
标题翻译：针驱动机制，促进连续纸幅。
公开(公告)号：EP0118424A4
公开(公告)日：1985-10-17
申请号：EP82902888
申请日：1982-09-08
申请人： NCR CORP
发明人： BAUER KARL
IPC分类号： B41J11/26 , B41J11/30 , B65H20/20 , G03B1/04 , B65H3/04 , B65H5/22 , B65H17/34 , G03B1/34
CPC分类号： B65H20/20 , B41J11/30
摘要： A pin feed mechanism (10) for transporting continuous stationery (11) having perforations (46) at both longitudinal edges thereof, in which transport pins (38) are arranged to engage with the perforations (46) and move the stationery (11) past a printing station. The pins (38) each have a tapered end to facilitate insertion of the pins (38) into the perforations (46). The tapered end of each pin (38) is shaped to have biconvex cross section, so that the curvature of its paper engaging surfaces has a constant radius of curvature along the length of the pin (38).

9. 发明公开

EP0118424A1 PIN FEED MECHANISM FOR TRANSPORTING CONTINUOUS STATIONERY 失效
标题翻译：针驱动机制，促进连续纸幅。
公开(公告)号：EP0118424A1
公开(公告)日：1984-09-19
申请号：EP82902888.0
申请日：1982-09-08
申请人： NCR CORPORATION
发明人： BAUER, Karl
IPC分类号： B41J11 , B65H20
CPC分类号： B65H20/20 , B41J11/30
摘要： Mécanisme d'entraînement par ergots (10) pour le transport d'une bande continue de papier (11) possédant des perforations (46) sur ses deux côtés longitudinaux, les ergots de transport (38) étant disposés pour s'engager dans les perforations (46) et pour déplacer la bande continue de papier (11) au-delà d'une station imprimante. Chaque ergot (38) possède une extrémité conique pour faciliter son insertion dans les perforations (46). L'extrémité conique de chaque ergot (38) a une section transversale biconvexe, si bien que la courbure de ses surfaces engageant le papier possède un rayon constant sur toute la longueur de l'ergot (38).

10. 发明授权

EP0023278B1 Dispositif d'entraînement d'un support en forme de bande perforée 失效
标题翻译：用于在执行的WEB表单中提供持有人的设备
公开(公告)号：EP0023278B1
公开(公告)日：1984-07-11
申请号：EP80103731.8
申请日：1980-07-01
申请人： International Business Machines Corporation
发明人： Blaskovic, Silvio, Ugo , Cornell, Robert Wilson
IPC分类号： B41J11/30
CPC分类号： G03B1/24 , B41J11/30 , B65H20/20

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