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Improved gasketed aerosol mounting cup

A technology for a mounting seat and a sprayer is applied in the field of forming a folded gasket and a gasket for a mounting seat, which can solve the problems of increasing the cost factor and the like

Inactive Publication Date: 2002-10-09
PRECISION VALVE CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Increased cost factor with non-traditional size mounts

Method used

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  • Improved gasketed aerosol mounting cup
  • Improved gasketed aerosol mounting cup
  • Improved gasketed aerosol mounting cup

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] figure 1 with figure 2 A valve mounting arrangement is indicated, indicated generally by the reference numeral 10 , which is disposed within the open end 32 of the container 12 . More specifically, the valve assembly 10 (valve unit not shown) includes a mounting seat generally indicated by the reference numeral 14 and a folded gasket 64 . The mount includes a base portion 18, a profile 19, and a body portion 20 that terminates in a radially outward groove portion 22 of the receiving pad 64, the groove portion 22 Terminates at skirt 24 . Container 12 includes an upper portion 30 defining a central container opening 32 , and an upper bead or lip 34 extending around opening 32 . Such as figure 2 As shown, the groove 22 of the mount 14 fits over and receives the bezel 34 . A fold pad 64 is disposed between the lip 34 and the lower surface of the groove 22 . The lip 34 directly supports the valve mounting device 10 .

[0032] In addition, refer to figure 2 , in o...

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PUM

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Abstract

An improved gasketed mount (14) for an aerosol container (12), wherein the mount has a curved grooved portion (22) and the gasket is a folded sleeve gasket (64) , the folded sleeve liner simulates the liner thickness of the cut liner, wherein the length of the outer segment (62) of the folded liner is longer than the other liner segments (66), but the length of the outer segment is limited so that During the entry of the liner into the mount, this restricted length allows the longer liner segments to not contact the surface of the mount and to be held between the bezel (34) of the container and the mount during final positioning of the liner. Wedge tight.

Description

[0001] This application is a continuation of U.S. Patent Application Serial No. 08 / 512,533, filed August 8, 1995, inventors Robert H. Abplanalp and Charles S. Radtker, filed June 2, 1997 in favor of US Application Serial No. 08 / 867609, the aforementioned US Patent Application Serial No. 08 / 512533 ​​has been abandoned. technical field [0002] The present invention generally relates to a valve mounting device for an aerosol container, said mounting device being commonly referred to as a "mount". More particularly, the present invention relates to an improved gasket for a mount that forms a seal between the periphery of the mount and the lip of the aerosol container, wherein the sleeve gasket is folded over itself in order to provide a double thickness of gasket material that is placed within the grooved portion of the mount. Furthermore, the present invention relates to a method and apparatus for forming a folded gasket after the gasket material is pla...

Claims

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Application Information

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IPC IPC(8): B65D83/38B21D51/46B65D83/14B65D85/38F16J15/00F16J15/10
CPCB21D51/38B65D83/38Y10T29/49297Y10T29/49917Y10T29/49918Y10T29/53443Y10T29/53726Y10T29/53761Y10T29/53991B65D83/00
Inventor 罗伯特·H·阿布普拉纳尔普罗伯特·R·布莱克蒂莫西·奥图尔
Owner PRECISION VALVE CORP