公开(公告)号：US20140123505A1

公开(公告)日：2014-05-08

申请号：US13668783

申请日：2012-11-05

Applicant: Puthalath Koroth Raghuprasad

Inventor： Puthalath Koroth Raghuprasad

IPC: B67B7/48

CPC classification number: B67B7/30 ,  B67B2007/303

Abstract: A can opener for cutting open a can lid has a body housing and a cutting blade. The cutting blade has a plurality of cutting teeth aligned along a circular perimeter inside said body housing. At least one first tooth has an internally facing projection for curling the cut lid. Preferably, the plurality of teeth extend around the perimeter to a spaced gap opposite the at least one first tooth with the projection. The plurality of cutting teeth are not aligned in a parallel plane relative to the lid during cutting. The cutting teeth having pointed ends arranged on an incline or curvature relative to the lid allowing for a progressive cutting of the lid with ease.

Abstract translation: 用于切割罐盖的开罐器具有主体外壳和切割刀片。 所述切割刀片具有沿着所述主体壳体内的圆形周边排列的多个切割齿。 至少一个第一齿具有用于卷曲切割盖的内部面向的突起。 优选地，多个齿围绕周边延伸到与所述突起相对的至少一个第一齿的间隔开的间隙。 在切割期间，多个切割齿在相对于盖的平行平面中不对齐。 切割齿具有相对于盖子倾斜或弯曲的尖端，容易地逐渐切割盖子。

公开(公告)号：USRE41263E1

公开(公告)日：2010-04-27

申请号：US11205303

申请日：2005-08-16

Applicant: Newton Howard Dudley

Inventor： Newton Howard Dudley

IPC: B67B7/48 ,  B23B41/08 ,  F16K43/00

CPC classification number: F16L41/065 ,  Y10T137/6123 ,  Y10T137/87877 ,  Y10T137/87965

Abstract: A refrigerant charging tool. In a described embodiment, a refrigerant charging tool has two separately formed handles pivotably attached to each other. One of the handles has a container piercing member mounted thereon. Interchangeable spacers are configured for attachment to the other handle, so that a selected one of differently shaped containers may be biased against the container piercing member when the handles are pivoted toward each other.

Abstract translation: 制冷剂充注工具。 在所描述的实施例中，制冷剂填充工具具有可彼此枢转地连接的两个单独形成的手柄。 手柄中的一个具有安装在其上的容器穿孔构件。 可互换间隔件构造成用于附接到另一手柄，使得当手柄彼此枢转时，不同形状的容器中的所选择的一个可以偏压抵靠容器穿孔构件。

公开(公告)号：US6041506A

公开(公告)日：2000-03-28

申请号：US199365

申请日：1998-11-25

Applicant: Shin Iwao

Inventor： Shin Iwao

IPC: B65D83/14 ,  B67B7/48 ,  B67C9/00 ,  B67B7/24

CPC classification number: B65D83/70 ,  B65D83/75 ,  B67B7/24 ,  Y10T83/9314

Abstract: A hole-forming device includes a pointed shaft which is raisable to a position facing a bottom of a can. The shaft is slidably supported on a support plate, with its lower end projecting downward below the support plate. With the hole-forming device mounted on the bottom of the can, and the bottom of the hole-forming device on a surface, such as a floor, a downward force on the can urges the pointed end of the shaft into the bottom of the can to safely puncture the can.

Abstract translation: 一种孔形成装置，其特征在于，具有能够朝向罐底部的位置升高的尖轴。 轴可滑动地支撑在支撑板上，其下端在支撑板下方向下突出。 通过安装在罐底部的孔形成装置，以及在诸如地板的表面上的孔形成装置的底部，罐上的向下的力可将轴的尖端推入到底部 可以安全地穿刺罐头。

公开(公告)号：US5644848A

公开(公告)日：1997-07-08

申请号：US492226

申请日：1995-06-19

Applicant: Roger W. Totten

Inventor： Roger W. Totten

IPC: B67B7/46 ,  B67B7/48

CPC classification number: B67B7/24

Abstract: A folding can opener and an improved method for opening cans are provided. The can opener includes a handle; a cutter pivotably mounted to the handle; and a locking mechanism for the cutter. The cutter can be locked in an operating position in which a pointed tip of the cutter is adapted to pierce the can. The cutter can also be locked in a storage position in which the pointed tip is folded towards the handle and shielded by the handle. The locking mechanism includes a barrel cam formed on the cutter and having a lug for engaging a seam of the can and pairs of indentations having camming edges. The indentations are adapted for mating engagement with pawls formed on the handle (or separate pins placed between the handle and cutter). The handle is formed in a wish bone shape which permits the pawls to flex to allow engagement and disengagement of the pawls with the indentations. The shape of the indentations and camming edges allows the cutter to be locked in the operating or storage positions but rotated by a user between the operating and storage positions.

Abstract translation: 提供折叠开罐器和改进的开罐方法。 罐头包括手柄; 可枢转地安装到手柄上的切割器; 以及用于切割器的锁定机构。 切割器可以被锁定在操作位置，在该操作位置，切割器的尖端适于刺穿罐。 切割器也可以锁定在存储位置，在该位置中，尖端朝向手柄折叠并被手柄屏蔽。 锁定机构包括形成在切割器上的桶形凸轮，并且具有用于接合罐的接缝和具有凸轮边缘的凹口对的凸耳。 凹口适于与形成在手柄上的棘爪（或者放置在手柄和切割器之间的分开的销）配合接合。 手柄形成为希望骨形状，其允许棘爪弯曲以允许爪与凹陷的接合和脱离。 压痕和凸轮边缘的形状允许切割器锁定在操作或存储位置，但是由操作者和存储位置之间的使用者旋转。

公开(公告)号：US5297696A

公开(公告)日：1994-03-29

申请号：US874161

申请日：1992-04-27

Applicant: Linda A. Bernstein ,  Robert L. Gordon

Inventor： Linda A. Bernstein ,  Robert L. Gordon

IPC: B65D5/74 ,  B67B7/48 ,  B67B7/52 ,  B67D5/00

CPC classification number: B65D5/748 ,  B67B7/26

Abstract: A container is provided with a pour spout fitment. The fitment carries a flange which secures the fitment to the container, the flange surrounding a dispensing opening in the container. The pour spout is normally externally closed by a screw cap threaded thereon. A frangible membrane normally spans and internally closes the dispensing opening. A hollow piercing insert is positioned within the pour spout lumen, the lower edge of the insert being serrated to define cutting teeth. The screw cap is removed and the piercing element pushed downwardly to thereby rupture the frangible membrane and permit dispensing from the container. The interior of the spout is provided with a plurality of axially spaced, inwardly extending ribs which cooperate with outwardly extending protrusions on the piercing insert to thus define a plurality of discrete axial locations of the piercing insert relative to the spout.

Abstract translation: 一个容器设有倾倒口配件。 该装置带有法兰，该凸缘将装置固定在容器上，凸缘围绕容器中的分配开口。 倾倒口通常由螺纹连接在其上的螺帽外部封闭。 易碎膜通常跨过并内部关闭分配开口。 中空穿孔插入件位于倾倒口腔内，插入件的下边缘被锯齿以限定切割齿。 螺丝帽被移除，并且刺穿元件被向下推动，从而破裂脆性膜并允许从容器分配。 喷嘴的内部设置有多个轴向间隔开的向内延伸的肋，其与穿孔插入件上的向外延伸的突起配合，从而限定穿孔插入件相对于喷口的多个离散的轴向位置。

公开(公告)号：US5163585A

公开(公告)日：1992-11-17

申请号：US687760

申请日：1991-04-19

Applicant: Michael Campbell

Inventor： Michael Campbell

IPC: B67B7/48 ,  B09B3/00 ,  B67B7/50 ,  B67B7/86

CPC classification number: B67B7/28 ,  B09B3/0058

Abstract: A puncturing device for relieving the pressure in pressurized containers and allowing the collection of the released gases and residual contents by providing a generally bottle-shaped housing member for receiving a pressurized container in an inverted position, the housing being adapted at its lower end for attachment to a collection container and having an aperture to permit entrance of a puncturing device. A second flat member is provided for slidably engaging the upward facing end of the pressurized container to force the pressurized container downward within the housing member against a resilient beveled shoulder secured therein to create a seal, an angular third member with a puncturing device at the lower end thereof and attachment to a pivot point for moving the third member relative to the housing member for puncturing the pressurized container therein by forcing the puncturing device through the aperture in the housing member and into the pressurized container.

Abstract translation: 一种用于减轻加压容器中的压力并且允许通过提供用于接收处于倒置位置的加压容器的大致瓶形的壳体构件来收集释放的气体和残留物质的穿刺装置，所述壳体在其下端适于附接 到收集容器并且具有孔以允许穿刺装置的入口。 第二扁平构件被设置用于可滑动地接合加压容器的向上的端部，以将加压容器向下推压在壳体构件内，抵靠固定在其中的弹性斜面肩部以形成密封件，具有在下部的穿刺装置的角形第三构件 并且连接到枢转点，用于通过迫使穿刺装置穿过壳体构件中的孔并进入加压容器，使第三构件相对于壳体构件移动以刺穿其中的加压容器。

公开(公告)号：US4995164A

公开(公告)日：1991-02-26

申请号：US428058

申请日：1989-10-26

Applicant: Georg Borger ,  Hartwig Kahlcke ,  Ludwig Littmann

Inventor： Georg Borger ,  Hartwig Kahlcke ,  Ludwig Littmann

IPC: B67B7/46 ,  B67B7/48 ,  B67B7/70 ,  B67B7/90

CPC classification number: B67B7/385

Abstract: The invention is directed to a can opener (1) having in its casing (2) a drive unit which is comprised of an electric motor (32) secured to a mounting plate (41), a gear train (33) and an output shaft (42) driving the drive wheel (17). The longitudinal axis (8) of the casing (2) along which the electric motor (32), the gear train (33) and the output shaft (42) are arranged forms with the direction determined by the input shaft (70) of the electric motor (32), the shafts (61, 62, 63) of the gear train (33) and the output shaft (42) of the drive wheel (17) an angle (a) which is smaller than 90.degree..

Abstract translation: 本发明涉及一种在其壳体（2）中具有驱动单元的开罐器（1），该驱动单元由固定到安装板（41）的电动机（32），齿轮系（33）和输出轴 （42）驱动所述驱动轮（17）。 电动马达（32），齿轮系（33）和输出轴（42）沿其排列的壳体（2）的纵向轴线（8）形成为由输入轴（70）确定的方向 电动机（32），齿轮系（33）的轴（61,62,63）和驱动轮（17）的输出轴（42）的角度（a）小于90°。

公开(公告)号：US4883198A

公开(公告)日：1989-11-28

申请号：US106716

申请日：1987-10-06

Applicant: Wayne E. Manska

Inventor： Wayne E. Manska

IPC: B65D51/16 ,  B65D81/20 ,  B67B7/48

CPC classification number: B65D51/1677 ,  B65D81/2015 ,  B65D2231/027

Abstract: A container for semi-solid substances includes a releasable seal adapted to be opened by a user. Opening of the seal releases vacuum pressure inside the container to allow the semi-solid substance to be dispensed from the open end of the container as a unitary mass.

Abstract translation: 用于半固体物质的容器包括适于由使用者打开的可释放密封件。 打开密封件释放容器内的真空压力，以使半固体物质从容器的开口端以一体式的形式分配。

公开(公告)号：US4796361A

公开(公告)日：1989-01-10

申请号：US155583

申请日：1988-02-12

Applicant: Kyle R. Neal

Inventor： Kyle R. Neal

IPC: B26D1/09 ,  B26D5/10 ,  B26F1/02 ,  B67B7/46 ,  B67B7/48

CPC classification number: B26D5/10 ,  B26D1/09 ,  B26F1/02 ,  B67B7/24 ,  B67B7/30

Abstract: A can opener has an elongated rectangular base plate on which a can support box is centrally mounted. Four right angle corner rails extend upwardly from corners of the support box. The rails are connected by side support braces which form a square around midpoints of the corner rails. A top guide plate is secured to upper ends of the corner rails. A pair of slide bearings in the top guide plate mount a pair of slide rods. A transversely extending cross bar is secured to upper ends of the slide rods. The cross bar has a handle grip at each end. A blade mounting plate is secured to the lower ends of the slide rods. Four triangular tempered steel blades are secured to the side edges of the blade mounting plate. The blades extend perpendicularly downwardly from the blade mounting plate. L-shaped side support rods extend from opposite sides of the base plate to the side support braces. A pair of coiled springs extend between the transverse cross bar and the side support rods. In use, a user stands on the base plate and raises the transverse cross bar and attached blade assembly. By placing a welding electrode can in the can support box and releasing the cross bar handles, the blades will be snapped downwardly by the springs to sever the top from the welding rod can. A rubber block on the top guide plate cushions the cross bar.

Abstract translation: 罐头开启器具有细长的矩形底板，罐支撑箱在其上居中安装。 四个直角角钢轨从支撑箱的角落向上延伸。 导轨通过侧支撑支架连接，侧支撑支架围绕角钢轨的中点形成一个方形。 顶部导板固定在角钢轨的上端。 顶部导轨中的一对滑动轴承安装了一对滑杆。 横向延伸的横杆被固定到滑杆的上端。 横杆在每一端都有手柄。 刀片安装板固定在滑杆的下端。 四个三角回火钢刀片固定在刀片安装板的侧边缘。 叶片从叶片安装板垂直向下延伸。 L形侧支撑杆从基板的相对侧延伸到侧支撑支架。 一对螺旋弹簧在横向横杆和侧支撑杆之间延伸。 在使用中，使用者站立在底板上并升高横向横杆和附接的叶片组件。 通过将焊接电极罐放置在罐支撑箱中并释放横杆手柄，刀片将被弹簧向下卡扣，以从焊条罐上切下顶部。 顶部导向板上的橡胶块垫紧横杆。

公开(公告)号：US4776488A

公开(公告)日：1988-10-11

申请号：US938566

申请日：1986-12-05

Applicant: Egon Gurzan

Inventor： Egon Gurzan

IPC: A61J1/20 ,  B65D33/36 ,  B65D33/38 ,  B65D75/58 ,  B67B7/48 ,  B67B7/24

CPC classification number: B65D75/5872

Abstract: A device for dispensing flowable material through a flexible wall of a bag, comprising a sealing part provided in the bag, and a dispensing part provided outside of the bag, the dispensing part being adapted to be mated with the sealing part as it penetrates the bag wall to form a throughgoing connection sealed against the bag wall around the opening. The sealing part and the dispensing part include, outside of the areas surrounded by their bag sealing around the opening, cooperating interlocking means which upon mating of the parts engage between them and stretch the wall of the bag taut before the bag wall is cut, and which engage in an interlocking position at the end of the mating movement of the parts.

Abstract translation: 一种用于通过袋的柔性壁分配可流动材料的装置，包括设置在袋中的密封部分和设置在袋外部的分配部分，所述分配部分适于在密封部分穿透袋时与其配合 壁以形成密封抵靠开口周围的袋壁的通过连接。 密封部分和分配部分包括在围绕开口的袋周围的区域之外的配合互锁装置，这些联锁装置在部件配合时在它们之间接合并在袋壁被切割之前拉紧袋子的壁，并且 其在部件的配合运动结束时接合联锁位置。