US2003089627A1PendingUtilityA1

Packing for multi-components

Priority: Nov 9, 2001Filed: Jul 31, 2002Published: May 15, 2003
Est. expiryNov 9, 2021(expired)· nominal 20-yr term from priority
B65D 51/2821B65D 51/2835
43
PatentIndex Score
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Claims

Abstract

The present invention relates to a multi-component packing that allows for the separation of two or more substances that come in liquid, power or small grains form, held inside independent chambers. As a result, the mixing of the components can be made by the user at the moment of application, enabling the preservation of the components chemical properties, which should not be mixed until the moment of application. The invention prevents the contact of the substances with the user and the environment, making their transportation easier, reducing the number of pieces and steps in the mixing operation. It makes only necessary firstly the rupture of the seals that separate the multiple independent chambers that hold the components, secondly the shake movement for homogenizing the mixing for its application, and finally the removal of the mixing for application.

Claims

exact text as granted — not AI-modified
What is claimed is:  
     
         1 . A packing for multi-components, comprising multiple independent chambers, placed inside and below a movable structure inserted inside a lid of a flask or generated by a sealed space between two breakable seals or inside a rigid structure connected to the lid or inserted in the rigid structure, which is connected to the lid and attached to the flask's neck.  
     
     
         2 . The packing for multi-components, according to  claim 1 , further comprising single or multiple independent chambers which are sealed by one or more breakable seals.  
     
     
         3 . The packing for multi-components, according to  claim 2 , further comprising a movable structure, which has sharp and cutting edges or points, capable of breaking the one or more seals simultaneously by the pressure of a user's finger.  
     
     
         4 . The packing for multi-components, according to  claim 3 , wherein the movable structure is generated by a single or dual injection system, responsible for the rupture of the breakable seals.  
     
     
         5 . The packing for multi-components, according to  claim 1 , wherein the rigid structure is sealed on a top and a bottom face by breakable seals, offering single or multiple independent chambers, being connected to the flask's lid.  
     
     
         6 . The packing for multi-components, according to  claim 5 , wherein the rigid structure is connected to the lid by a screw thread, pressure, gluing, fusion or welding.  
     
     
         7 . The packing for multi-components, according to  claim 1 , wherein the rigid structure which has one or more independent chambers and a rigid structure that is connected to the flask's lid neck.  
     
     
         8 . The packing for multi-components, according to  claim 6 , further comprising at least one sharp edge responsible for the rupture of the breakable seals, when the movable structure is translated from a rotatory or a translation action over the lid.  
     
     
         9 . The packing for multi-components, according to the  claim 1 , wherein the rigid structure is connected to the lid and attached to the flask's neck by a screw thread, pressure, gluing, fusion, or welding.  
     
     
         10 . The packing for multi-components, according to  claim 1 , further comprising a flask's lid that with a non-violation means or a lowering on its top face.

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