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101. 发明公开

EP1681110A1 Method of shaping metal closures or can bodies 审中-公开
标题翻译： Verfahren zum Formen von metallischenVerschlüssenoderDosenkörpern
公开(公告)号：EP1681110A1
公开(公告)日：2006-07-19
申请号：EP05100255.8
申请日：2005-01-17
申请人： Crown Packaging Technology Inc
发明人： Dunwoody, Paul Robert
IPC分类号： B21D41/02 , B21D51/26
CPC分类号： B21D41/02 , B21D51/26
摘要： A method of shaping an open end of a metal tube into a flared shape so that the diameter of the tube increases gradually from a point axially displaced from the open end of the tube towards the open end of the tube, the method comprising the steps of using a flanging tool to increase the diameter of the open end of the tube, and the next step of using subsequent forming tool(s) to increase the diameter of the tube at points immediately axially behind the open end of the tube such that the diameter of the open end of the tube remains unchanged from that created in the first step.
摘要翻译：将金属管的开口端成形为扩口形状的方法，使得管的直径从从管的开口端向管的开口端轴向移位的点逐渐增加，该方法包括以下步骤：使用凸缘工具来增加管的开口端的直径，以及使用随后的成形工具的下一步骤，以在管的开口端的轴线之后的位置立即增加管的直径，使得直径管的开口端与第一步所产生的开口端保持不变。

102. 发明授权

EP1395497B1 GASKET FOR PRESS-ON TWIST-OFF CLOSURE 有权
标题翻译： FLACHDICHTUNG FOR和螺旋SNAP
公开(公告)号：EP1395497B1
公开(公告)日：2006-06-14
申请号：EP02743063.6
申请日：2002-05-17
申请人： CROWN Packaging Technology, Inc.
发明人： HOTTLE, Larry
IPC分类号： B65D41/17 , B65D41/04
CPC分类号： B65D41/0457 , B65D41/17 , Y10T29/49945
摘要： A container assembly including a container (12) with a finish portion (14) with at least one external thread (16) and a press-on, twist-off closure (20) mounted on the container (12). The closure (20) includes a panel (22) and a skirt (14) which together define a generally cylindrical interior recess (26). A deformable gasket (28) with a thread engaging portion (30) is mounted within the interior recess (26). The thread engaging portion (30) has a inwardly extending raised flutes (32) which are circumferentially spaced irregularly about the thread engaging portion (30). The length of each external thread (16) which is spanned by points of contact with . one or more flutes (32) is known as the span length. As a result of the irregular spacing of the flutes (32), the sum of the span lengths of all of the external threads (16) is less than it would be were the flutes (32) spaced regularly. Accordingly, the amount of torque which is necessary to remove the closure (20) is reduced.

103. 发明公开

EP1657177A1 Self-Venting closure 审中-公开
标题翻译：自我排气关闭
公开(公告)号：EP1657177A1
公开(公告)日：2006-05-17
申请号：EP04105712.6
申请日：2004-11-11
申请人： Crown Packaging Technology, Inc
发明人： Gaillot, Maxime Pierre , Widmar, Sebastian Cedric , Odet, Philippe Gerard
IPC分类号： B65D51/16 , B65D41/04
CPC分类号： B65D51/1661 , B65D41/0421 , B65D2205/00 , Y10S215/01
摘要： A closure 10 for a container, comprises a substantially circular base 20, a skirt 30 extending from the periphery thereof, a bore seal 50 in the form of an annulus and a rib 70 lying on the surface of the base 20 in a substantially radial direction and in contact with the radially inner surface of the bore seal 50 at one end for transferring any movement of the centre of the base 20, relative to the skirt 30, to the bore seal 50 such that the bore seal 50 is pulled radially inward to allow venting of excess pressure within the container, wherein the end of the rib 70 in contact with the radially inner surface of the bore seal 50 is substantially thinner, in a plane parallel to the base 20, than the other end of the rib 70.
摘要翻译：用于容器的封闭件10包括大致圆形的基部20，从其周边延伸的裙部30，呈环形形式的孔密封件50和肋部70，肋部70沿基本径向方向位于基部20的表面上并且在一端处与孔密封件50的径向内表面接触，用于传递基部20的中心相对于裙部30到孔密封件50的任何运动，使得孔密封件50径向向内拉动至允许在容器内排出过量压力，其中肋70的与孔密封件50的径向内表面接触的端部在与基部20平行的平面中比肋部70的另一端部明显更薄。

104. 发明授权

EP1093432B1 CAN BOTTOM HAVING IMPROVED STRENGTH AND APPARATUS FOR MAKING SAME 有权
标题翻译： CANS地板提高了强度和设备生产同样
公开(公告)号：EP1093432B1
公开(公告)日：2006-01-04
申请号：EP99955250.8
申请日：1999-06-02
申请人： CROWN Packaging Technology, Inc.
发明人： CHENG, Gin-Fung , JONES, Floyd, A.
IPC分类号： B65B1/06 , B65B67/02 , B65D43/10
CPC分类号： B21D22/30 , B65D1/165
摘要： A can bottom (16) having an approximately frustoconical portion (8) extending downardly and inwardly from the can side wall (4), an annular nose portion (16) extending downwardly from the approximately frustoconical portion, and a central portion (24) extending upwardly and inwardly from the nose. The nose (16) is formed by inner and outer circunferentially extending frustoconical walls (12, 13) that are joined by a downwardly convex arcuate portion (18). The inner surface (24) of the arcuate portion of the nose has a radius (R3) of curvature adjacent the nose inner wall (12) of at least 0.060 inch (1.52 mm). The central portion of the can bottom has a substantially flat disc-shaped central section (26), having a diameter (D3) of at least about 0.14 inch (3.6 mm), and an approximately dome-shaped and downwardly concave (25) having a radius (R6) of curvature no greater than 1.475 inches (37.47). In a preferred embodiment of the invention, the inner surface of the arcuate portion of the nose (16) is formed by a sector of a circle and has a radius of curvature which is no greater than about 0.070 inch (1.8 mm). An apparatus for making the can bottom comprises a nose punch (52) whose distal end (60) has a radius of curvature (R13) that is equal to the radius of curvature of the can bottom nose (16) and a die (50) whose radius of curvature (R16) equals that of the dome.

105. 发明授权

EP1470054B1 COMPOSITE CLOSURE HAVING DISK TIGHTENING FEATURE 有权
标题翻译：支持片硬SPAN功能复合式封
公开(公告)号：EP1470054B1
公开(公告)日：2005-12-07
申请号：EP03734665.7
申请日：2003-01-10
申请人： Crown Packaging Technology, Inc
发明人： GERMAN, Galen , MARTIN, James, L.
IPC分类号： B65D51/14
CPC分类号： B65D41/3423 , B65D51/145
摘要： A composite closure (10, 10', 10a) includes a band (14, 14', 14a) and an insert disk (12) having a peripheral curl (26) and an annular channel (18). An oblique contact surface (36, 36') on the band (14, 14', 14a) urges downwardly against the curl (26) of the disk (12) even while the band (14, 14', 14a) moves longitudinally relative to the disk (12). The closure (10, 10', 10a) has a fully tightened position in which the band's ring (32, 32a) contacts the disk's annular channel (18), a loose position in which the ring (32, 32a) is spaced apart from the annular channel (18), and an intermediate tightened position in which the ring (32, 32a) is spaced apart from the disk (12) and in which the contact surface (36, 36') urges against the curl (26). When the closure (10, 10', 10a) reaches its loose position, a retaining bead (34) presses upwardly against the disk (12).

106. 发明授权

EP0985468B1 Vorrichtung zum Verbinden eines Unterteils eines Verpackungsbehälters mit einem Verschlusselement 有权
标题翻译：装置用于与封闭元件连接的包装容器的底部
公开(公告)号：EP0985468B1
公开(公告)日：2005-08-24
申请号：EP99113821.5
申请日：1999-07-15
申请人： CROWN Packaging Technology, Inc.
发明人： Maerky, Robert Richard , Rehm, Johannes Anton
IPC分类号： B21D51/32 , B65B7/28 , B65D6/30
CPC分类号： B21D51/32

107. 发明公开

EP1549173A1 WIRE CORE MASCARA BRUSH 无效
公开(公告)号：EP1549173A1
公开(公告)日：2005-07-06
申请号：EP03792242.4
申请日：2003-08-01
申请人： Crown Packaging Technology, Inc
发明人： MONTOLI, Antonio
IPC分类号： A46B3/18 , A45D40/26
CPC分类号： A46B3/18 , A45D34/042 , A45D40/262 , A46B2200/1053
摘要： An improved mascara brush 10 comprises a twisted wire core 12 holding a plurality of radially extending bristles 14 forming a brush at an end of the core. The wire 16 of the twisted wire core 12 has a diameter of about 0.71 mm to about 1.02 mm and the twisted wire core 12 has a pitch of about 3.3 mm to about 6.35 mm. Preferably, the twisted wire core 12 has a pitch of about 3.3 mm inch to 5.1 mm. The wire 16 is preferably formed of brass, copper or stainless steel, or a plastic coated metal wire. The invention further comprises the method of fabricating the brush.
摘要翻译：一种改进的睫毛刷10包括一个绞合线芯12，其保持多个径向延伸的刷毛14，在芯的一端形成刷子。绞合线芯12的导线16具有约0.71mm至约1.02mm的直径，绞合线芯12具有约3.3mm至约6.35mm的节距。优选地，绞合线芯12具有大约3.3mm至5.1mm的节距。线16优选由黄铜，铜或不锈钢或塑料涂覆的金属线形成。本发明还包括制造刷子的方法。

108. 发明授权

EP1474340B1 TAMPER EVIDENT CLOSURE WITH INTEGRATED VENTING AND METHOD OF MANUFACTURING 无效
标题翻译：集成风扇和方法操控安全闭幕
公开(公告)号：EP1474340B1
公开(公告)日：2005-05-25
申请号：EP03739690.0
申请日：2003-01-31
申请人： Crown Packaging Technology, Inc
发明人： SHENKAR, Emanuel
IPC分类号： B65D41/34 , B65D51/16
CPC分类号： B65D51/145 , B65D41/3423
摘要： A method of manufacturing a vented tamper evident closure of the J-hook type to a container involves a closure of the typer including a base, a downwardly depending sidewall (14) portion and a tamper evident band (32) . The tamper evident band (32) is frangibly connected to the sidewall portion (14) and includes a main band portion (36) and a J-hook retention member (38) that includes a plurality of retaining elements (40) and a corresponding plurality of flexible web elements (44). Advantageously, the retention member (38) is originally molded in a first position wherein it is positioned substantially beneath and in alignment with the main band portion (36) of the tamper evident band (32). This molding position creates substantial manufacturing advantages. When the closure is installed onto the container (12), the retention member (38) is circumferentially compressed and folds inwardly as it is moved to a second, engaged position wherein it is bent upwardly and inwardly to engage the container (12). The substantial circumferential compression of the retention member (38) is enabled by the provision of the flexible web elements (44) . In addition, ventilation openings (52) are preferably defined within the flexible web elements (44) . The ventilation openings (52) provide a dual benefit in tha they further promote efficient moldability of the closure and that they permit the entire container assembly, including the closure, to be washed after packaging to remove any food material that may be left after filling, pemit the closure.

109. 发明公开

EP1520150A1 GAUGE CALIBRATION 有权
标题翻译：校准仪表的功能
公开(公告)号：EP1520150A1
公开(公告)日：2005-04-06
申请号：EP03740293.0
申请日：2003-06-20
申请人： Crown Packaging Technology, Inc
发明人： Davies, Mark Ian
IPC分类号： G01B7/06 , G01R35/00 , G01N27/24
CPC分类号： G01B7/085 , G01N33/32
摘要： A method of calibrating a gauge in particular for the measurment of film thickness, uses a calibration variable to compensate for short term changes in probe tip condition, instead of a constant value. A calibration constant is based only on the dielectric constant for a coating such as lacquer, and is independent of the probe tip variable.

110. 发明公开

EP1513428A1 MASCARA BRUSH WITH SPLIT HOLLOW FILAMENTS 有权
标题翻译：具有分离中空纤维睫毛膏刷
公开(公告)号：EP1513428A1
公开(公告)日：2005-03-16
申请号：EP03735596.3
申请日：2003-06-11
申请人： Crown Packaging Technology, Inc
发明人： MONTOLI, Antonio , LEGASSIE, Raymond
IPC分类号： A46D1/00 , A46B9/02
CPC分类号： A46D1/0238 , A46B9/021 , A46B2200/1053 , A46D1/00 , A46D1/0246 , A46D1/0292
摘要： A mascara brush (10) and method of manufacture thereof provides a mascara brush (10) with bristle fibres (14) that are split into numerous fragments (32). The mascara brush (10) is made with bristle fibres (14) having longitudinal voids (28). The brush (10) is then conditioned by passing a rotating wire wheel (60) over the bristle fibres (14). The wire wheel (60) splits the bristle fibres into numerous bristle fragments (32). The conditioned brush is softer to the touch than the original mascara brush. The conditioning can be applied to the entire brush or one or more zones of the brush. The conditioning can be shallow, so that only the bristle tips are conditioned, or deep, so that a substantial length of the bristle (14) is conditioned.

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