Open end container with resealable lid assembly
View Patent ↗An open ended container and lid combination provides a tamper indicator with a lid and container combination which can be pushed on by a manufacture and then the tamper indicator removed to allow the lid to be unscrewed relative to the container, while also still being able to be screwed back to a closed, and possibly sealed configuration. Two possible seals may be used comprising a seal against an interior surface of an upwardly extending wall of the container and an extension/groove combination of the lid and container.
1. An open ended container with lid combination comprising:
a container having an upwardly extending wall terminating at an upper end connected by a lip to a downwardly extending wall spaced radially outwardly of the upwardly extending wall by a slot, a thread channel formed into the downwardly extending wall;
a lid having a downwardly extending perimeter wall having inwardly directed threads which cooperate with the thread channel, thereby allowing the lid to rotate in a first direction into a closed configuration and rotate in a second direction opposite the first direction to an open configuration;
wherein the downward extending perimeter wall has a tamper indicator located below the threads, said tamper indicator having a hook, said hook having an upper surface contacting a bottom terminal edge of the downwardly extending wall of the container thereby preventing rotation in the second direction until the tamper indicator is removed from the lid in the tamper indicating configuration.
2. The open ended container with lid combination of claim 1 wherein when initially installing the lid on the container, the lid is pressed onto the container with the threads and the hook being radially displaced outwardly and then resiliently returning to the tamper indication when the threads engage the thread channel and the hook engages the bottom edge of the downwardly extending wall of the container.
3. The open ended container with lid combination of claim 2 wherein the threads have an angled surface on a bottom surface of the threads thereby directing the threads radially outwardly upon contact with the downwardly extending wall of the container.
4. The open ended container with lid combination of claim 3 wherein the hook has an angled surface on a bottom surface of the hook thereby directing the hook radially outwardly upon contact with the downwardly extending wall of the container.
5. The open ended container with lid combination of claim 2 wherein the hook has an angled surface on a bottom surface of the hook thereby directing the hook radially outwardly upon contact with the downwardly extending wall of the container.
6. The open ended container with lid combination of claim 1 wherein the tamper indicator provides the hook on a tear strip located below the threads on the lid, and removal of the tear strip disengages the hook from the container, thereby permitting rotation of the lid in the second direction.
7. The open ended container with lid combination of claim 6 further comprising a tab on the tear strip allowing the user to grab the tab and remove the tear strip at a line of demarcation located below the threads.
8. The open ended container with lid combination of claim 1 further comprising a gasket contacting the lid and the container in the shut configuration, said gasket at least assisting in providing a seal sealing in the contents of the container.
9. The open ended container with lid combination of claim 8 wherein the gasket is compressed radially with the closing of the lid relative to the container toward the closed configuration from the open configuration.
10. The open ended container with lid combination of claim 9 wherein the lid further comprises an upwardly extending wall spaced by a shoulder to the downwardly extending wall of the lid and the upwardly extending wall contacts the gasket in the closed configuration.
11. The open ended container with lid combination of claim 10 wherein the gasket is connected to an interior surface of the upwardly extending wall of the container.
12. The open ended container with lid combination of claim 1 wherein the thread channel on the downwardly extending wall of the container are space by a gap from the upwardly extending wall of the container.
13. The open ended container with lid combination of claim 12 further comprising a lip connecting the upwardly extending wall of the container with the downwardly extending wall of the container.
14. The open ended container with lid combination of claim 13 wherein the lip is located at an upper open end of the container.
15. The open ended container with lid combination of claim 14 wherein the lip has an upwardly directed groove, said groove assisting in forming a seal with the lid when in the closed configuration.
16. The open ended container with lid combination of claim 15 wherein the lid has an extension downwardly extending from a shoulder connected to the downwardly extending wall of the lid, said extension at least partially received in the groove thereby at least assisting in forming a seal with the container in the closed configuration.
17. The open ended container and lid combination of claim 16 wherein the shoulder connects an upwardly extending wall of the lid to the downwardly extending wall of the lid.
18. The open ended container and lid combination of claim 1 further comprising a lip having an upwardly directed groove, said lip connecting the upwardly extending wall of the container with the downwardly extending wall of the container, said groove assisting in forming a seal with the lid when in the closed configuration.
19. The open ended container and lid combination of claim 18 wherein the lid has an extension downwardly extending from a shoulder connected to the downwardly extending wall of the lid, said extension at least partially received in the groove thereby at least assisting in forming a seal with the container in the closed configuration.