초록 ▼

At least one collapsible tube for containing at least one product, comprising: external flexible thread form on flexible throat coupled to flexible shoulder. The flexible throat and flexible shoulder flatten to dispense essentially all the contained product. The flexible shoulder may include a raise

At least one collapsible tube for containing at least one product, comprising: external flexible thread form on flexible throat coupled to flexible shoulder. The flexible throat and flexible shoulder flatten to dispense essentially all the contained product. The flexible shoulder may include a raised detent for stopping a cap and/or raised flexible ribs to control the direction of flattening the flexible shoulder. At least one cap for the collapsible tube including an interior bulge or an interior rim, both for urging an included interior thread form to engage with an external flexible thread form included in the flexible throat, and further including a lower surface to engage with the raised detent, and/or internal ribs and/or internal posts to engage with the raised flexible ribs. Manufacturing methods for the collapsible tubes and caps, and these items as products of the manufacturing processes.

대표청구항 ▼

What is claimed is: 1. A collapsible tube for containing at least one product, comprising: an external flexible thread form on a flexible throat coupled to a flexible shoulder, with said flexible throat and said flexible shoulder configured to flatten to dispense essentially all of said product, sa

What is claimed is: 1. A collapsible tube for containing at least one product, comprising: an external flexible thread form on a flexible throat coupled to a flexible shoulder, with said flexible throat and said flexible shoulder configured to flatten to dispense essentially all of said product, said flexible shoulder comprises a raised detent near the widest circumference of said flexible shoulder that stops a cap when twisted onto said flexible throat at a final position. 2. The collapsible tube of claim 1, further comprising: said flexible shoulder mating to a collapsible tube body; wherein said flexible throat and said flexible shoulder flatten with said collapsible tube body to dispense essentially all of said product. 3. The collapsible tube of claim 1, further comprising: said flexible shoulder mating to itself. 4. The collapsible tube of claim 1, wherein said raised detent comprises: a raised rim near said widest circumference sufficient to create a barrier to said cap turning beyond when said cap is in said final position. 5. The collapsible tube of claim 1, wherein said raised detent comprises at least one gap for engaging with a bump on said cap to create a cue indicating to a user that said final position has been reached. 6. The collapsible tube of claim 1, wherein said contained product is a member of the group consisting of a pharmaceutical product, a personal care product, a paint product, a toothpaste, a food product, a glue product, a hazardous chemical, a grease product, and a viscous plastic product. 7. The collapsible tube of claim 1, wherein said flexible shoulder comprises at least two raised flexible ribs to control the flattening of said flexible shoulder in a single direction. 8. The collapsible tube of claim 7, wherein said flexible shoulder further comprises at least two of an external of said raised flexible ribs. 9. The collapsible tube of claim 7, wherein said flexible shoulder further comprises at least two of an internal of said raised flexible ribs. 10. The combination of said collapsible tube and said cap of claim 1, wherein said cap comprises: an internal thread form configured to mate with said external thread form on said flexible throat to urge said flexible throat to seal against said cap when said cap is twisted onto said flexible throat; a lower surface to engage with said raised detent to stop said cap from twisting past said final position; and further comprising a member of the group consisting of: an interior bulge to act upon said flexible throat to urge said flexible throat to engage said internal thread form and said external flexible thread form; and an interior rim to act upon said flexible throat to urge said flexible throat to engage said internal thread and said external flexible thread form. 11. A method of manufacturing a collapsible tube, wherein said method comprises: a step of said collapsible tube containing at least one product, wherein an external flexible thread is formed on a flexible throat and coupled to a flexible shoulder, with said flexible throat and said flexible shoulder configured to flatten to dispense essentially all of said product, said flexible shoulder comprises a raised detent near the widest circumference of said flexible shoulder molding a first injected material to create said collapsible tube with said raised detent included in said flexible shoulder. 12. A collapsible tube with said raised detent made by the process of claim 11. 13. A collapsible tube for containing at least one product, comprising: a flexible throat including an external flexible thread form, with said flexible throat coupled to a flexible shoulder including at least two raised flexible ribs to control the flattening of said flexible shoulder in a single direction, with said flexible throat and said flexible shoulder configured to flatten to dispense essentially all of said product, with said external flexible thread form configured to mate with an internal thread form, included in a cap, by urging said flexible throat to seal against said cap when said cap is twisted onto said flexible throat; and wherein said external flexible thread form further comprises: at least two external open threads. 14. The collapsible tube of claim 13, further comprising: said flexible shoulder mating to a collapsible tube body; wherein said flexible throat and said flexible shoulder flatten with said collapsible tube body to dispense essentially all of said product. 15. The collapsible tube of claim 13, further comprising: said flexible shoulder mating to itself. 16. The collapsible tube of claim 13, wherein said flexible shoulder further comprises at least four of an external of said raised flexible ribs. 17. The collapsible tube of claim 13, wherein said flexible shoulder further comprises at least four of an internal of said raised flexible ribs. 18. The collapsible tube of claim 13, wherein said contained product is a member of the group consisting of a pharmaceutical product, a personal care product, a paint product, a toothpaste, a food product, a glue product, a hazardous chemical, a grease product, and a viscous plastic product. 19. The collapsible tube of claim 13, wherein said flexible shoulder further comprises a raised detent near the widest circumference of said flexible shoulder that stops said cap when twisted onto said flexible throat at a final position. 20. The collapsible tube of claim 19, wherein said raised detent comprises: a raised rim of flexible material near said widest circumference sufficient to create a barrier to said cap turning beyond when said cap is in said final position. 21. The combination of said collapsible tube and said cap of claim 13, wherein said cap comprises: an internal post with sufficient length to snap over said raised flexible ribs of said flexible throat as said cap is turned into said final position, producing a cue indicating to the user that said final position has been reached; wherein said cue includes at least one member of the group consisting of an auditory cue and a tactile cue; and wherein said cap, further comprises a member of the group consisting of: an interior bulge to act upon said flexible throat to urge said flexible throat to engage said internal thread form and said external flexible thread form; and an interior rim to act upon said flexible throat to urge said flexible throat to engage said internal thread and said external flexible thread form. 22. A method of manufacturing a collapsible tube, wherein said method comprises the step of: the collapsible tube containing at least one product, wherein a flexible throat includes an external flexible thread formed with said flexible throat that is coupled to a flexible shoulder which includes at least two raised flexible ribs to control the flattening of said flexible shoulder in a single direction; and wherein said external flexible thread form further comprises, at least two external open threads molding a first injected material to create said collapsible tube with said raised flexible ribs included in said flexible throat. 23. The collapsible tube with said raised flexible ribs made by the process of claim 22.