Claims
- 1. Tamperproof cap and pourer assembly for closing a neck of a container having an exterior attachment flange, the assembly comprising:
- a cap including
- i) a fixing ring with an interior bead for attaching said cap to said exterior flange of said neck of said container,
- ii) a stopper having a disk portion and a substantially cylindrical sealing skirt extending from said disk portion, said stopper being hinged to said ring, and
- iii) a tear-off tamperproof strip joining said stopper to said ring along all of a perimeter of said stopper except for a location where said stopper is hinged to said ring,
- said fixing ring, said stopper and said tamperproof strip being molded in one piece from plastics material; and
- a pourer member having a pourer spout defining an opening therein through which material to be poured can pass from one side of said pourer member to an opposite side of said pourer member, the pourer member being manufactured separately from said cap and being fitted into said cap so as to fit to said neck of said container when said cap is fitted to said neck,
- said pourer spout of said pourer member and said sealing skirt each having a length and diameter and being positioned relative to said location where said stopper is hinged to said ring such that said sealing skirt of said stopper fits into said pourer spout in a closed position of said stopper so as to seal said opening, and a portion of the sealing skirt rests on an upper end of said pourer spout in an open position of said stopper to hold said stopper stably in an open position.
- 2. Tamperproof cap and pourer assembly according to claim 1 wherein said sealing skirt has, on a same side as said location where said stopper is hinged to said ring, a first height which is greater than a second height of the sealing skirt along a remainder of a perimeter of said sealing skirt.
- 3. Tamperproof cap and sourer assembly according to claim 1 wherein said pourer member and said cap are made from different materials.
- 4. Tamperproof cap and pourer assembly according to claim 1 wherein said pourer member includes flowrate regulating means.
- 5. Tamperproof cap and pourer assembly according to claim 4 wherein said flowrate regulating means is cross-shaped.
- 6. Tamperproof cap and pourer assembly according to claim 1 wherein said pourer member and said cap are different colors.
Priority Claims (1)
Number |
Date |
Country |
Kind |
94 06711 |
Jun 1994 |
FRX |
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Parent Case Info
This application is a continuation, of application Ser. No. 08/452,434, filed May 26, 1995, now abandoned which application is entirely incorporated herein by reference.
US Referenced Citations (4)
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Continuations (1)
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Number |
Date |
Country |
Parent |
452434 |
May 1995 |
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