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公开(公告)号：EP0842883B1
公开(公告)日：2002-03-06
申请号：EP97308098.9
申请日：1997-10-13
发明人： Sato, Hiroshi , Matsuura, Takanobu
IPC分类号： B65H27/00
CPC分类号： B41J13/02
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公开(公告)号：EP1170240A2
公开(公告)日：2002-01-09
申请号：EP01113445.9
申请日：2001-06-02
申请人： ABB AB
IPC分类号： B65H27/00
CPC分类号： B65G39/04 , B21B38/02 , B21B39/008 , B65H23/044 , B65H27/00 , B65H2402/60 , F16C13/00
摘要： A transfer roll 1 for conveying a strip of substantially flat material from one device to another. The strip passes over the transfer roll as the transfer roll rotates. The transfer roll includes a flat and smooth cylindrical outer skin which comprises at least two cylindrical elements. Between the cylindrical elements is arranged a means 7 for reducing the mechanical stiffness of the cylindrical skin relative to the stiffness of the remainder of the cylindrical skin 2. Suitable means such as a welded joint 9 of reduced cross sectional thickness compared to the remainder of the cylinder are described. Such means separate the cylinder mechanically into a plurality of measurement areas with a predetermined degree of crosstalk. The transfer roll may be used to measure force or tension in strip material more accurately than with previous devices.
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公开(公告)号：EP1067071A3
公开(公告)日：2001-10-10
申请号：EP00305728.8
申请日：2000-07-06
发明人： Ogasawara, Masashi
CPC分类号： B65H27/00 , B65H5/062 , B65H2404/133 , B65H2404/1372 , B65H2404/171 , B65H2601/24
摘要： Disclosed is a paper feeding mechanism making it possible to reliably prevent deflection of the paper feeding roller (3) and perform a stable paper feeding free from feeding deviation even when the paper feeding roller is formed as an elongated member. There is arranged a paper feeding roller (3) and a plurality of press contact rollers (6) held in press contact with the paper feeding roller, and there is arranged on the opposite side of the press contact rollers with respect to the paper feeding roller a support block (8) which is held in contact with the peripheral surface of the paper feeding roller to support the paper feeding roller.
摘要翻译： 公开了一种供纸机构，即使当供纸辊形成为细长构件时，也可以可靠地防止供纸辊（3）的偏转并且执行稳定的供纸偏差的进纸偏差。 布置有供纸辊（3）和与供纸辊保持压接的多个压接辊（6），并且相对于送纸辊设置在压接辊的相对侧 支撑块（8），其保持与进纸辊的周面接触以支撑供纸辊。
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公开(公告)号：EP0842107B1
公开(公告)日：2001-09-19
申请号：EP96918712.9
申请日：1996-06-19
申请人： Raahen Tevo Oy
发明人： JOENSUU, Teuvo
CPC分类号： B65H23/0258 , B65H27/00 , B65H2404/13211 , B65H2404/1371
摘要： The invention relates to a bearing arrangement and a coupling element of a spreading roll. The spreading roll comprises roll segments (3) that are interconnected by coupling elements (14) to rotate around a shaft (2). Some of the roll segments (3) may not be mounted in bearings. The fastening on the shaft (2) is realized with one or more bearings (4) that are positioned in place by means of an outer casing (8) and a sleeve (5). The coupling elements (14) that are reinforced with an inner sleeve (18) replace the support previously supplied by the bearings (4).
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公开(公告)号：EP0767124B1
公开(公告)日：2001-05-09
申请号：EP96115769.0
申请日：1996-10-02
CPC分类号： B65H20/02 , B65H27/00 , B65H2403/52 , B65H2404/1344 , B65H2404/14 , B65H2404/142 , B65H2404/1441 , B65H2404/171 , B65H2511/14 , B65H2511/224 , B65H2513/10 , B65H2220/01 , B65H2220/11 , B65H2220/02
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公开(公告)号：EP1092661A1
公开(公告)日：2001-04-18
申请号：EP00308935.6
申请日：2000-10-11
申请人： ECRM INCORPORATED
发明人： Berrigan, John
CPC分类号： B65H27/00 , B65H20/02 , B65H2404/1342 , B65H2404/143 , B65H2404/1441 , B65H2404/15
摘要： An apparatus for conveying a recording medium (56) includes first (57) and second (26a) rollers which define a common area (62) through which the recording medium is conveyed. The first and second rollers contact the recording medium in the common area and rotate in concert to convey the recording medium from the common area. A cam (42a) leverages the second roller to vary an amount of nonzero force applied to the recording medium in the common area.
摘要翻译： 用于输送记录介质（56）的装置包括限定公共区域（62）的第一（57）和第二（26a）辊，记录介质通过该公共区域被传送。 第一和第二辊在公共区域中接触记录介质并一起旋转以从公共区域传送记录介质。 凸轮（42a）利用第二辊来改变在公共区域中施加到记录介质的非零力的量。
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公开(公告)号：EP1090841A1
公开(公告)日：2001-04-11
申请号：EP99307923.5
申请日：1999-10-07
发明人： Pottier, Benoit
CPC分类号： B65H27/00 , B65B11/00 , B65H2402/515 , B65H2402/52211 , B65H2404/171 , B65H2601/324 , F16C13/02
摘要： A quick release mechanism for a roller (6) wherein the roller (6) is mounted in a frame and rotationally driven (for example, a roller (6) carrying a roll of stretch wrapping film in a stretch wrapping head). The quick release mechanism includes a pair of stub axles (21,43) which support either end of the roller (6) in the frame. One of the stub axles (21) is fixed within the frame and driven by a motor. The connection between this driven stub axle (21) and the roller (6) ensures that no relative rotational movement occurs. The other stub axle (43) is "lockable" in a hole in the frame but is removable therefrom. The connection between the removable stub axle (43) and the roller (6) allows free relative rotational movement. Withdrawal of the removable stub axle (43) from the frame allows the roller (6) to be disconnected from its connection with the driven stub axle (21) and removed from the frame. Refitting of the roller (6) is simply a reversal of this process.
摘要翻译： 一种用于辊（6）的快速释放机构，其中辊（6）安装在框架中并旋转驱动（例如，在拉伸缠绕头中承载拉伸包裹膜卷的辊子）。 快速释放机构包括支撑框架中的辊（6）的任一端的一对短轴（21,43）。 短轴（21）中的一个固定在框架内并由电动机驱动。 该被驱动的短轴（21）和滚子（6）之间的连接确保不发生相对旋转运动。 另一个短轴（43）可被“锁定”在框架的孔中，但可以从其中移除。 可拆卸短轴（43）和滚子（6）之间的连接允许自由的相对旋转运动。 可拆卸短轴（43）从框架的退出允许辊（6）与其与被驱动短轴（21）的连接断开，并从框架上移除。 辊（6）的改装仅仅是这个过程的逆转。
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98.发明公开
公开(公告)号：EP1086037A1
公开(公告)日：2001-03-28
申请号：EP99921130.3
申请日：1999-05-07
申请人： TEXO S.r.l.
发明人： DE STEFANIS, Sergio
CPC分类号： B65H27/00 , B65H3/063 , B65H2404/1141 , B65H2404/133
摘要： An inserting bench for corrugated cardboard sheets into a transforming line is disclosed, substantially comprising: a sheet-accelerating station (1) equipped with a plurality of sheet-accelerating wheels (7) arranged on at least two parallel rows; and a sheet-advancing station (25) located downstream of the accelerating station (1) to insert the sheets being accelerated into a downstream printing station (21). The bench allows improving the mechanical characteristics of the sheets at a reduced cost because the accelerating wheels (7) are equipped with friction means (23) to accelerate the sheets to the speed of the following station, and the sheet-advancing station (25) is composed of as many rows of dragging wheels (27) as the number of rows of sheet-accelerating wheels (7).
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99.发明公开
公开(公告)号：EP1078872A1
公开(公告)日：2001-02-28
申请号：EP00113539.1
申请日：2000-06-27
CPC分类号： F16C13/026 , B23B1/00 , B23B29/02 , B23B31/305 , B23H9/005 , B65H27/00 , B65H2406/40 , F16C13/00 , F16L9/00
摘要： Bei einem Verfahren zur Herstellung eines dünnwandigen kreiszylindrischen Rohrs (40) mit einem Durchmesser von mehr als etwa 20 cm wird ein dickwandiges Ausgangsrohr (30) am Außenumfang (31) endbearbeitet und mit dem endbearbeiteten Außenumfang (31) der Länge nach in ein äußeres Stützrohr (20) eingeschoben, dessen Innenumfang (21) nur geringes Spiel gegenüber dem Außenumfang (31) des Ausgangsrohrs (30) aufweist. Das Ausgangsrohr (30) wird dann durch einen Innendruck eines fluiden Druckmediums mit seinem Außenumfang (31) unter Reibungsschluß gegen den Innenumfang (21) des Stützrohrs (20) angelegt. Mittels einer das Ausgangsrohr (30) der Länge durchgreifenden stangenförmigen Werkzeugträgers (10) und eines entsprechenden Werkzeuges (3) wird das Ausgangsrohr (30) am Innenumfang (32) zu dem fertigen Rohr (40) endbearbeitet.
摘要翻译： 薄壁圆筒管的制造方法包括通过流体压力支撑管内部保持加工厚壁管。 在INITIALLY厚壁管（30）被机械加工在外侧（31）和插入到与相对管壁之间小的间隙的支撑管（20）。 初始管在内部被流体加压至压靠在支撑管的内壁（21）和一个杆状工具架（10），它通过管延伸并且承载一加工工具的外表面（3）用于 到机器的初始管到正确大小的内表面（32）。 独立claimsoft用于工艺设备，其包括与端部凸缘，通过该棒状刀架通行证和携带工具的刚性支承管（20）（5,6）（3）进行。 圆周密封件（15,16）位于正好端部凸缘内的支撑管的内壁。 的线（11）的加压流体供给到所述支撑管的内部。
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100.发明公开
公开(公告)号：EP1056669A1
公开(公告)日：2000-12-06
申请号：EP99904896.0
申请日：1999-02-19
申请人： Valmet Corporation
IPC分类号： B65H23/025 , B65H27/00 , B65H18/20
CPC分类号： B65H23/0328 , B65H18/00 , B65H18/14 , B65H23/02 , B65H23/035 , B65H23/038 , B65H2301/3112 , B65H2301/414322 , B65H2408/236
摘要： The invention relates to an apparatus for continuously reeling a paper web (W), especially a high-loss magazine paper web, around a reel spool (68). The apparatus comprises means for guiding the paper web towards the reel spool, means for winding the paper web around the reel spool to form a paper roll (PR), and means for positioning the paper web on the roll (PR) in different axial positions with respect to said reel spool (68). The means for positioning the paper web on the roll in different axial positions comprises oscillating means (66, 65) provided for an oscillating movement of the reel spool (68) in cross direction of the paper web (w).
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