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91. 发明授权

US07121009B2 Can opener 失效
公开(公告)号：US07121009B2
公开(公告)日：2006-10-17
申请号：US11082418
申请日：2005-03-17
申请人： Rodney W. Robbins , Carter W. McGuyer
发明人： Rodney W. Robbins , Carter W. McGuyer
IPC分类号： B67B7/72 , B67B7/46
CPC分类号： B67B7/34
摘要： The can opener is a side-cutting opener with handle levers which pivot vertically towards and away from one another. A rotary cutter wheel is normally retracted to a position inside one of said handle levers, but is thrust outwardly to cut into the rim of the can when the handle levers are squeezed together. A drive wheel engages the rim and is rotated by means of a rotary drive handle to cut the top off the can. Spreading the handle levers apart causes the cutting wheel to retract at the end of the cutting operation to release the cut-off top of the can.

92. 外观设计

USD501770S1 Can opener 失效
标题翻译：开罐器
公开(公告)号：USD501770S1
公开(公告)日：2005-02-15
申请号：US29180951
申请日：2003-05-02
申请人： Anthony Di Bitonto , Arsenio Garcia , Kevin Lozeau , Alec Drummond , Jeff Brunner , Adriana Kliegman
设计人： Anthony Di Bitonto , Arsenio Garcia , Kevin Lozeau , Alec Drummond , Jeff Brunner , Adriana Kliegman
CPC分类号： B67B7/34

93. 发明授权

US06675487B2 Can opener 有权
标题翻译：开罐器
公开(公告)号：US06675487B2
公开(公告)日：2004-01-13
申请号：US10061866
申请日：2002-01-31
申请人： Shun So
发明人： Shun So
IPC分类号： B67B746
CPC分类号： B67B7/34
摘要： A manually operable can opener includes elongate first and second operating elements pivotally connected to each other intermediate their ends and having first and second handle members respectively. The can opener has a traction wheel rotatably mounted on the first operating element and a cutter blade rotatably mounted at an inclined angle on the second operating element. At least two abutment surfaces provided on the can opener for engagement with the axially outer edge of the rim of a can. The first abutment surface is operatively forward of the cutter blade and the second abutment surface operatively follows the cutter blade. In use the axially outer edge of the rim can convexly deform proximate the cutter blade. The traction wheel has a radial surface with teeth orientated to engage the radially inner surface of the can rim and an axial surface with teeth orientated to engage the axially outer rim of the can.
摘要翻译：一种可手动操作的开罐器包括细长的第一和第二操作元件，该第一和第二操作元件在它们的端部之间相互枢转地连接并具有分别具有第一和开罐器具有可旋转地安装在第一操作元件上的牵引轮和可在第二操作元件上以倾斜角度可旋转地安装的切割刀片。设置在罐头开启器上的至少两个邻接表面用于与罐的边缘的轴向外边缘接合。第一邻接表面可操作地位于切割刀片的前方，并且第二邻接表面可操作地跟随切割刀片。在使用中，边缘的轴向外边缘可以在切割刀片附近凸出地变形。牵引轮具有径向表面，齿的方向定位成与罐边缘的径向内表面接合，并且轴向表面具有定向成与罐的轴向外边缘接合的轴。

94. 发明授权

US06618886B2 Can opener 失效
标题翻译：开罐器
公开(公告)号：US06618886B2
公开(公告)日：2003-09-16
申请号：US09729619
申请日：2000-12-04
申请人： Bruno Herren
发明人： Bruno Herren
IPC分类号： B25F100
CPC分类号： B67B7/44 , B67B7/34 , B67B7/406
摘要： An opener having a grip-like body in which at one end is integrated a cutting mechanism for cutting open tins. An oppositely-lying thickened end has a receiving groove in which a pull hook is pivotally mounted about a pivot pin over a predetermined angle. For opening tear-open lids, a pull-ring is captured within an attachment recess on a pull hook inner edge. When pivoting the grip-like body the pull hook rolls along a rolling back of the pull hook, on the can lid and pulls up.
摘要翻译：具有握柄状体的开启器在其一端集成有用于切割开罐的切割机构。相对位置的加厚端部具有接收槽，其中拉钩以枢轴销枢转地安装在预定角度上。为了打开撕开的盖子，在拉钩内边缘的附件凹槽内捕获拉环。当把手钩状体枢转时，拉钩沿着拉钩的滚动面在罐盖上滚动并拉起。

95. 发明申请

US20030140508A1 Can lid lifter for can opener 失效
标题翻译：罐盖提升机可以开罐
公开(公告)号：US20030140508A1
公开(公告)日：2003-07-31
申请号：US10058001
申请日：2002-01-29
发明人： Wun C. Chong
IPC分类号： B67B007/46
CPC分类号： B67B7/34
摘要： This invention relates to a novel can lid lifter for a hand operated can opener. More particularly, the invention is directed to a novel can lid lifter for a hand operated can opener that cuts the outer seam wall of a can, rather than the top interior lid of the can, in order to remove the lid. A can opener comprising: (a) a handle; (b) a clamping lever; (c) a hand crank; (d) a wheel cutting blade; (e) a traction wheel which rotates when the hand crank is rotated; (f) a can lid top contact member mounted on an exterior of the can opener; (g) a can lid lifting pin associated with the can lid top contact member for releasably catching the edge of a cut can lid.
摘要翻译：本发明涉及一种用于手动开罐器的新型罐盖式升降机。更具体地，本发明涉及一种用于手动开罐器的新型罐盖提升器，其切割罐的外部接缝壁而不是罐的顶部内部盖，以便移除盖。一种开罐器，包括：（a）手柄; （b）夹紧杆; （c）手动曲柄; （d）轮切割刀片; （e）当手柄旋转时旋转的牵引轮; （f）安装在罐头开启器外部的罐盖接触件; （g）与罐盖顶部接触构件相关联的罐盖提升销，用于可释放地捕获切割罐盖的边缘。

96. 发明申请

US20020088127A1 Can opener 失效
标题翻译：开罐器
公开(公告)号：US20020088127A1
公开(公告)日：2002-07-11
申请号：US09954485
申请日：2001-09-17
发明人： Leslie Peter Stuart Wilson
IPC分类号： B67B007/46 , B67B007/72
CPC分类号： B67B7/34
摘要： A can opener, comprising first and second handle members, knife means, drive wheel, ratch device and the spring, wherein the said first handle members and the second handle members are pivotally connected about an axis, and a radially facing slot is formed on the first handle members, and also a apporiate protrusion in shape is also formed on the said first handle members; The cutting wheel being rigidly mounted onto the first handle member, The drive wheel partly protruding through said slot, and engages with the said first handle members and and the second handle members through the axis; the ratch device and the spring are disposed above the second handle members as well as under the drive wheel, in which one end of the spring is mounted on the first handle members, and the other end is mounted on the second handle members.
摘要翻译：一种开罐机，包括第一和第二把手部件，刀具装置，驱动轮，棘轮装置和弹簧，其中所述第一手柄部件和第二手柄部件围绕轴线枢转地连接，并且径向对置的狭槽形成在第一手柄构件，并且还形成有形状的凸起形状; 所述切割轮刚性地安装在所述第一手柄部件上。所述驱动轮部分地突出穿过所述狭槽，并且通过所述轴线与所述第一手柄部件和所述第二手柄部件接合; 棘轮装置和弹簧设置在第二手柄构件上方以及驱动轮下方，弹簧的一端安装在第一手柄构件上，另一端安装在第二手柄构件上。

97. 发明授权

US06374502B1 Hand-held can opener 有权
标题翻译：手持开罐器
公开(公告)号：US06374502B1
公开(公告)日：2002-04-23
申请号：US09687212
申请日：2000-10-12
申请人： David A. Holcomb , Joshua R. Stewart
发明人： David A. Holcomb , Joshua R. Stewart
IPC分类号： B67B746
CPC分类号： B67B7/34
摘要： A hand-held can opener having a grip handle, a grip block pivotally mounted to the forward end of the grip handle, a scissors handle pivotally mounted to the grip block, and having a unique improved one way clutching assembly. The clutching assembly employs a pinion gear having slanted notches. A toothed ring has circumferentially spaced slanted teeth that mesh in the slanted notches. During driving rotation of the toothed ring, right angle surfaces of the slanted notches on the pinion gear and right angle surfaces on the teeth of the toothed ring mesh so that the toothed ring is rotated. This rotation is carried into rotation of a cup through mating non-circular square periphery on the toothed ring fitted in a square recess in the cup. The cup is then connected to an axle to rotatably drive the axle and thus drive the can rim drive wheel. A latch has a stop to maintain the cutter spaced from the can rim drive wheel until rotary motion of the drive wheel is halted.
摘要翻译：具有手柄的手持式开罐器，可旋转地安装在手柄前端的把手块，可旋转地安装在握柄上的剪刀把手，并具有独特的改进的单向离合组件。离合组件采用具有倾斜凹口的小齿轮。齿环具有在倾斜凹口中啮合的周向间隔开的倾斜齿。在带齿环的驱动旋转期间，小齿轮上的倾斜凹口的直角表面和齿环上的齿的直角表面啮合，使得齿环旋转。该旋转通过配合在杯中的正方形凹部中的齿形环上的配对非圆形正方形外围承载于杯的旋转中。然后将杯子连接到轴上以可旋转地驱动轴，从而驱动罐轮辋驱动轮。闩锁具有停止以保持切割器与罐轮圈驱动轮间隔开，直到驱动轮的旋转运动停止。

98. 发明申请

US20010042312A1 Can opener 有权
标题翻译：开罐器
公开(公告)号：US20010042312A1
公开(公告)日：2001-11-22
申请号：US09859470
申请日：2001-05-18
发明人： Shun So
IPC分类号： B67B007/46
CPC分类号： B67B7/32 , B67B7/34
摘要： A can opener (100) comprising a pair of handles (10 and 11), a traction wheel (13) and a cutter blade (14) for removing a lid of a can in the conventional laterally-cutting manner. Embodiments of the invention include an operating knob (16) that is supported, at one side (right side as shown) of the can opener (100), to rotate about an axis transverse to a central axis of the can. The knob (16) is coupled by means of step-down gearing (17 and 18) to the traction wheel (13). This construction renders the use of the can opener (100) much more comfortable for a user. For left-handed use, the knob (16) is fitted to the opposite (left hand) side of the can opener.
摘要翻译：一种开罐器（100），包括一对手柄（10和11），牵引轮（13）和切割刀片（14），用于以常规横向切割方式移除罐盖。本发明的实施例包括在开罐器（100）的一侧（如图所示的右侧）被支撑的操作旋钮（16）围绕与罐的中心轴线相交的轴线旋转。旋钮（16）通过降档齿轮（17和18）联接到牵引轮（13）。这种结构使得开罐器（100）的使用对于使用者来说更加舒适。对于左手使用，旋钮（16）装配到罐头开启器的相对（左侧）侧。

99. 发明授权

US5946811A Side cutting can opener with a double grip 失效
标题翻译：侧面切割可以开启双重抓地力
公开(公告)号：US5946811A
公开(公告)日：1999-09-07
申请号：US963982
申请日：1997-11-04
申请人： Kun-Jen Chang
发明人： Kun-Jen Chang
IPC分类号： B67B7/72 , B67B7/76
CPC分类号： B67B7/34
摘要： A side cutting can opener with a double grip includes an upper and a lower grip. When the two grips are closed, a cutter and a pull wheel can clamp a lip of a can and cut an outer edge of the lip off with the cutter rotated by a rotatable grip. The upper and the lower grip respectively has a combine end facing each other and provided with a ratchet wheel. The two grips are easily closed vertically from an open position to force the cutter and the pull wheel clamp the lip of a can. Then the rotatable grip at the right side of the grips can be easily rotated to force the cutter move along and cut the outer edge of the lip of a can.
摘要翻译：具有双把手的侧切开罐器包括上和下把手。当两个把手关闭时，切割器和拉轮可以夹住罐的唇部并且通过可旋转夹具旋转的切割器切割唇缘的外边缘。上下把手分别具有彼此面对的并具有棘轮的组合端。这两个手柄可以从打开位置垂直地闭合，以迫使切割器和拉轮夹紧罐的唇缘。然后，可以容易地旋转手柄右侧的可旋转夹具，以迫使切割器沿着切割器移动并切割罐的唇缘的外边缘。

100. 发明授权

US5794499A Method of and apparatus for disassembling can for measurement of can seam dimensions 失效
标题翻译：拆卸方法和装置可用于测量罐缝尺寸
公开(公告)号：US5794499A
公开(公告)日：1998-08-18
申请号：US803911
申请日：1997-02-21
申请人： Toshiyuki Nakajima , Akira Okauchi , Setuo Hujino , Hirokazu Taya , Tomoki Shimoda , Seiji Ohshiba
发明人： Toshiyuki Nakajima , Akira Okauchi , Setuo Hujino , Hirokazu Taya , Tomoki Shimoda , Seiji Ohshiba
IPC分类号： B23D21/00 , B23B5/14
CPC分类号： B23D21/00 , B67B7/34 , B67B7/38 , Y10T29/49821 , Y10T82/10 , Y10T82/16983 , Y10T82/22 , Y10T83/0596
摘要： A can is disassembled by a disassembling apparatus for measurement of can seam dimensions. The can is composed of a can body and an end member which are coupled to each other by a can-seamed region. The can body has an end opening closed by the end thereby sealing the interior of the can. The disassembling apparatus comprises a can holding mechanism (3, 6, 9) for holding the can by gripping the end member and a bottom of the can body, a rotating mechanism (2), for rotating the can about its own axis which is held by the can holding mechanism, and a cutter (23) disposed so as to orient a cutting blade toward the axis of the can for cutting the outer circumferential edge region of the end member which externally surrounds a folded portion of the can body in the can-seamed region in a circumferential direction of the can.
摘要翻译：通过用于测量罐缝尺寸的拆卸装置拆卸罐。罐体由罐体和端部构件构成，它们通过罐口区域相互耦合。罐体具有由端部封闭的端部开口，从而密封罐的内部。拆卸装置包括：用于通过夹持端部构件和罐体的底部来保持罐的罐保持机构（3,6,9）;旋转机构（2），用于围绕其自身的轴线旋转罐通过所述罐保持机构，以及切割器（23），其设置成朝向所述罐的轴线定向切割刀片，以切割所述端部构件的外周边缘区域，所述端部构件的外周边缘区域围绕罐体的罐体的折叠部分在罐的圆周方向上的塞子区域。

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