公开(公告)号：US20120138639A1

公开(公告)日：2012-06-07

申请号：US12960773

申请日：2010-12-06

Applicant: Christian T. Scheindel

Inventor： Christian T. Scheindel

IPC: B65D83/00

CPC classification number: B65D83/46

Abstract: An improved valve for a pressurized dispensing container has a long sealed shelf life. This is obtained by having the valve stem button drive a tunnel into the grommet which provides both enhanced sealing between the button sidewall and grommet as well as the pinching of the grommet between the button and the valve mounting cup to prevent grommet material creep. A laterally extending annular plate from the bottom of the button facilitates dispensing in a tilt valve fashion. The lower portion of the stem has an interference fit with the grommet. The plate is spaced from the bottom surface of the grommet sufficiently so that the bending of the grommet base that occurs under pressure does not result in contact between the grommet and the tilt plate.

Abstract translation: 用于加压分配容器的改进的阀具有长的密封保存期限。 这是通过使阀杆按钮驱动通道进入垫圈，其提供按钮侧壁和护环之间的增强的密封以及按钮和阀安装杯之间的垫圈的夹紧，以防止索环材料蠕变。 从按钮的底部横向延伸的环形板有利于倾斜阀的分配。 杆的下部具有与护环的过盈配合。 板与孔眼的底表面充分隔开，使得在压力下发生的索环基座的弯曲不会导致索环和倾斜板之间的接触。

公开(公告)号：US07832597B2

公开(公告)日：2010-11-16

申请号：US11842640

申请日：2007-08-21

Applicant: Christian T. Scheindel

Inventor： Christian T. Scheindel

IPC: B65D83/00

CPC classification number: B65D83/48

Abstract: An axially actuated valve primarily for use in a pressurized container having a dip tube comprises a vertical moveable valve element having a stem, button on the base of the stem and sidewall openings at the lower part of the stem. A resilient annular sealing grommet has a recess in its base into which the button fits. When the valve is closed, the button engages the ceiling of the recess to block product from reaching the sidewall openings. The button is within the recess at all times between its closed and open states. The button has upper and lower disc portions. The lower disc portion optionally has a tubular tail to engage a dip tube. The upper disc portion has edge recesses that provide communication between the stem wall openings and a zone created when the valve element is depressed. The button has a vertical passageway through the lower disc portion and a horizontal passageway between the two disc portions extending out to the edge recesses in the upper disc portion. When the valve is open, a passage is provided to dispense product through the passageways within the button to communicate with the stem sidewall openings.

Abstract translation: 主要用于具有汲取管的加压容器中的轴向致动阀包括垂直可动阀元件，其具有在杆的基部上的杆，按钮和杆的下部的侧壁开口。 弹性环形密封垫圈在其底座上具有凹口，按钮配合到其中。 当阀门关闭时，按钮接合凹槽的天花板，以阻止产品到达侧壁开口。 该按钮始终处于闭合状态和打开状态之间。 按钮具有上下盘部分。 下盘部分可选地具有管状尾部以接合汲取管。 上盘部分具有边缘凹槽，其提供杆壁开口之间的连通以及当阀元件被压下时产生的区域。 按钮具有通过下盘部分的垂直通道和在两个盘部分之间延伸到上盘部分中的边缘凹部的水平通道。 当阀打开时，提供通道以通过按钮内的通道分配产品以与杆侧壁开口连通。

公开(公告)号：US20100224656A1

公开(公告)日：2010-09-09

申请号：US12399142

申请日：2009-03-06

Applicant: Christian T. Scheindel

Inventor： Christian T. Scheindel

IPC: B65D83/44

CPC classification number: B65D83/48 ,  B65D83/46 ,  B65D83/70

Abstract: In a valve used for dispensing flowable product from a pressurized container A cup is snapped onto the button at the base of the valve stem so that the upper rim of the cup engages the resilient sealing grommet that surrounds the main portion of the stem. The upper rim of the cup provides a moderately sharp sealing edge so that the pressure against the surface of the resilient grommet is enhanced. This creates a more effective seal than does the relatively broad surface to surface engagement between button and grommet in a standard valve.

Abstract translation: 在用于从加压容器分配可流动产品的阀门中，A杯在阀杆的底部被卡扣到按钮上，使得杯的上边缘接合围绕杆的主要部分的弹性密封垫圈。 杯的上边缘提供适度锐利的密封边缘，使得抵抗弹性索环表面的压力得到增强。 与标准阀中的按钮和垫圈之间的相对宽的表面与表面接合形成的密封效果更好。

公开(公告)号：US07222758B1

公开(公告)日：2007-05-29

申请号：US11018278

申请日：2004-12-21

Applicant: Christian T. Scheindel

Inventor： Christian T. Scheindel

IPC: B65D83/00

CPC classification number: B65D83/46

Abstract: A standard stem and nozzle arrangement for a pressurized dispensing container which dispenses product such as caulk, has an engagement that holds the stem to the sealing boot so that when the nozzle is rotated, the stem will stay in place. Thus, any binding between nozzle and stem due to cured or dried dispensed product can be overcome by twisting the nozzle hard enough to break such a seal without causing the stem to rotate. The engagement is shown as a set of wedge-like projections that extend up from the button of the stem into the resilient sealing boot.

Abstract translation: 用于分配诸如填缝料的产品的加压分配容器的标准杆和喷嘴装置具有将杆保持到密封罩的接合，使得当喷嘴旋转时，杆将保持在适当位置。 因此，由于固化或干燥的分配产品而导致的喷嘴和阀杆之间的任何结合可以通过将喷嘴扭转到足以破坏这种密封而不使阀杆旋转来克服。 接合被示出为从杆的按钮向上延伸到弹性密封套中的一组楔形突起。

公开(公告)号：US5441181A

公开(公告)日：1995-08-15

申请号：US287789

申请日：1994-08-09

Applicant: Christian T. Scheindel

Inventor： Christian T. Scheindel

IPC: B65D83/14 ,  B67D5/54

CPC classification number: B65D83/64

Abstract: A piston with a flexible sealing wipe which comprises an outer annular ring which extends from a lower portion of the piston. The outer ring has an annular projecting tip which engages the sidewall of the container during upward movement of the piston within the container. The annular ring has a thickness less than the thickness of the piston sidewall to increase the flexibility of the wipe, and it is disposed adjacent to an inner annular ring and spaced therefrom by a gap. When inserted into a can, the projecting lip is displaced inwardly into the gap, with the reduced thickness of the wall assuring that the amount of resistance to piston travel is minimized. In addition, the piston provides a substantially liquid tight interference fit with the can to prevent interaction between the contents of the upper portion of the container with those in the lower portion of the container.

Abstract translation: 具有柔性密封擦拭物的活塞，其包括从活塞的下部延伸的外部环形环。 外环在活塞在容器内的向上运动期间具有与容器的侧壁接合的环形突出尖端。 环形环的厚度小于活塞侧壁的厚度，以增加擦拭物的柔性，并且其与内环形环相邻设置并与间隔开的间隔设置。 当插入罐中时，突出的唇缘向内移动到间隙中，壁的厚度减小确保了对活塞行程的抵抗力的量最小化。 此外，活塞提供与罐基本上液密的过盈配合，以防止容器上部的内容物与容器下部中的内容物之间的相互作用。

公开(公告)号：US5065900A

公开(公告)日：1991-11-19

申请号：US464114

申请日：1990-01-12

Applicant: Christian T. Scheindel

Inventor： Christian T. Scheindel

IPC: B65D83/14

CPC classification number: B65D83/64

Abstract: A method for preparing and improving a container for dispensing a product under pressure, using a piston to separate gas and product. This piston is free to move along a can side wall. Free pistons, as they are usually called, have not been functional for many products, notably those which readily absorb gases. To prevent gas migration by passage of gas around the piston, a material or prefill is introduced through the top opening into the area of can above a piston. The prefill is then forced down under pressure along the margin of piston and can wall prior to the filling of the can. The amount of prefill depends on piston diameter and may vary from three grams for a 35MM piston up to ten grams for a 53MM size piston.

Abstract translation: 一种用于制备和改进用于在压力下分配产品的容器的方法，使用活塞分离气体和产品。 该活塞可自由地沿着罐侧壁移动。 通常所称的自由活塞对许多产品（特别是容易吸收气体的产品）来说并没有起作用。 为了防止气体通过活塞周围的气体迁移，材料或预填充物将通过顶部开口引入活塞上方的罐体区域。 然后在填充罐之前，将预填充物沿着活塞和罐壁的边缘在压力下被迫下降。 预填充量取决于活塞直径，对于53MM尺寸的活塞，35MM活塞可以从三克变化到十克。

公开(公告)号：US4892171A

公开(公告)日：1990-01-09

申请号：US242641

申请日：1988-09-12

Applicant: Christian T. Scheindel

Inventor： Christian T. Scheindel

IPC: F16N21/04

CPC classification number: F16N21/04

Abstract: There is disclosed an adapter for use with a lubrication fitting of the type which includes a flow restrictor normally biased to a closed position to restrict the flow of fluid, the adapter comprising a generally tubular body having a top end and a bottom end, the top end of the tubular body being shaped and dimensioned to removably receive the output port of the lubrication fitting and a pin centrally positioned in the tubular body proximate the top end thereof, the pin being adapted to enter an opening of the lubrication fitting to move the flow restrictor from its normally closed position to an open position in which fluid can flow. The disclosed adapter is featured in that the diameter of the pin is smaller than the diameter of the opening of the lubrication fitting, and in that the pin is fixed to a separating disc which is mounted to the tubular body and is provided with a plurality of openings for allowing the fluid to flow into the lubrication fitting.

Abstract translation: 公开了一种用于这种类型的润滑配件的适配​​器，该适配器包括通常偏压到关闭位置以限制流体流动的限流器，该适配器包括具有顶端和底端的大体管状体，顶部 管状体的端部的形状和尺寸被设计成可拆卸地容纳润滑配件的输出端口，以及在中心地定位在管状体中靠近其顶端的销，销适于进入润滑配件的开口以移动流体 限制器从其常闭位置到流体可以流动的打开位置。 所公开的适配器的特征在于，销的直径小于润滑配件的开口的直径，并且销固定到分离盘，该分离盘安装到管状体上并且设置有多个 允许流体流入润滑配件的开口。