Claims
- 1. A tamper-proof container, particularly useful for holding pharmaceutical products, comprising:
- a tamper-proof internally threaded tubular cap having a closed upper end and an open bottom end, and a central axis, said bottom end including an integrally formed annular cap flange radially extending outwardly in a plane normal to said central axis and having a bottom surface;
- a tear-away zone integrally formed about the periphery of said tubular cap just above said annular cap flange;
- a bottle having a longitudinal axis, and an externally threaded neck portion having an open upper end, said neck including an integrally formed annular neck rib radially extending outwardly from said neck to define a lower rib surface, and
- an annular snap rim in the form of a generally planar disc having a slightly frusto-conical configuration with an outer diameter edge at a first elevation and an inner edge at a second elevation slightly higher than said first elevation, said annular snap rim being welded to said bottom surface of said cap flange, the inner edge of said snap rim engaging said lower rib surface of said bottle neck rib.
- 2. A tamper-proof container in accordance with claim 1, wherein the weld of said snap rim to said cap flange extends annularly around said flange.
- 3. A tamper-proof container in accordance with claim 1, wherein the weld of said snap rim to said cap flange comprises a plurality of straight weld seams.
- 4. A tamper-proof container in accordance with claim 1, wherein said tear-away zone comprises a plurality of vertically aligned tear-away strips connecting said cap flange to said tubular cap.
- 5. A tamper-proof container in accordance with claim 1, wherein said annular snap rim has a substantially circular inner edge.
- 6. A tamper-proof container in accordance with claim 1, wherein said snap rim has a serrated inner edge.
- 7. A tamper-proof closure, particularly useful for holding pharmaceutical products in a tamper-proof container, comprising:
- a tamper-proof internally threaded tubular cap having a closed upper end and an open bottom end, and a central axis, said bottom end including an integrally formed annular cap flange radially extending outwardly in a plane normal to said central axis and having a bottom surface;
- a tear-away zone integrally formed about the periphery of said tubular cap just above said annular cap flange; and
- an annular snap rim in the form of a generally planar disc having a slightly frusto-conical configuration with an outer edge at a first elevation and an inner edge at a second elevation slightly higher than said first elevation, said annular snap rim being welded to said bottom surface of said cap flange, the inner edge of said snap rim being adapted to engage a lower rib surface of a bottle neck rib onto which said cap is screwable to provide a tamper-proof container.
- 8. A tamper-proof closure in accordance with claim 7, wherein said annular snap rim has a substantially circular inner edge.
- 9. A tamper-proof container in accordance with claim 7, wherein said snap rim has a serrated inner edge.
- 10. A tamper-proof closure used in conjunction with a bottle to provide a tamper-proof bottle, comprising:
- a tamper-proof internally threaded tubular cap having a closed upper end and an open bottom end, and a central axis, said bottom end including an integrally formed annular cap flange radially extending outwardly in a plane normal to said central axis;
- a tear-away zone integrally formed about the periphery of said tubular cap just above said annular cap flange; and
- an annular snap rim in the form of a generally planar disc having a slightly frusto-conical configuration with an outer edge at a first elevation and an inner edge at a second elevation slightly higher than said first elevation, said annular snap rim being welded to a bottom surface of said cap flange, said tubular cap being screwed onto the neck of a bottle with the inner edge of said snap rim engaging a lower rib surface of a neck rib of the bottle.
- 11. A tamper-proof closure in accordance with claim 10, wherein said annular snap rim has a substantially circular inner edge.
- 12. A tamper-proof closure in accordance with claim 10, wherein said snap rim has a serrated inner edge.
FIELD OF THE INVENTION
This is a continuation-in-part of parent co-pending application Ser. No. 058,679 in the name of Milton Kessler, filed May 26, 1987.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
4592475 |
Hannon |
Jun 1986 |
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Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
58679 |
May 1987 |
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