Receptacle with a transport case in a pipe
First Claim
1. A receptacle comprising a flask for containing a substance and having an opening, a flexible stopper closing said opening of the flask and having a circular lip moulded onto the opening of the flask and a pricking surface for a needle in front of the opening of the flask, a casing surrounding the flask and having an opening, said casing adapted to slide in a transport pipe, and an inner capsule closing said opening of the casing and screwed to the casing, said inner capsule having an opening in front of the pricking surface of said flexible stopper, wherein said flexible stopper is embedded in said inner capsule.
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Accused Products
Abstract
A receptacle (59) is provided which includes a flask (22) surrounded by a casing (23) able to slide into a pipe by pneumatic means. A composite element (33, 40) formed of all of one piece is used to close both the openings of the flask and casing by means of screwing. These improvements and others render the receptacle extremely suitable for a large number of measurements carried out in shielded analysis boxes for dangerous samples, especially radioactive ones.
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Citations
10 Claims
- 1. A receptacle comprising a flask for containing a substance and having an opening, a flexible stopper closing said opening of the flask and having a circular lip moulded onto the opening of the flask and a pricking surface for a needle in front of the opening of the flask, a casing surrounding the flask and having an opening, said casing adapted to slide in a transport pipe, and an inner capsule closing said opening of the casing and screwed to the casing, said inner capsule having an opening in front of the pricking surface of said flexible stopper, wherein said flexible stopper is embedded in said inner capsule.
Specification