Apparatus for making capsule having plural chambers
OwnerRaymond J. Hughesinventor
Life of this patent
Estimating the term…
Loading patent…
OwnerRaymond J. Hughesinventor
Estimating the term…
A hard capsule making apparatus consisting of cleft dipping pins, encircling stripping rings, and rotation discs having parallel grooved retainer bars, to provide a means for making and stripping novel integrally formed multiple chamber hard capsules, and a means for making and stripping novel multiple chamber hard capsules made by combining separate hard capsules of different sizes to form a single unit, fixed capsule within a capsule vehicle. The multiple chamber capsules are made of methylcellulose, gel, or other appropriate material, providing a clear, transparent, or translucent exterior wall of the body part of the multiple chamber capsule, thus providing an externally visible means for the consumer or user to detect, before use, whether the capsule has been opened after original filling and closure, by means of contrasting visible evidence of reopening, in the form of changed physical appearance of an original substance, or a substituted substance contained in at least one chamber thereof.
A multiple chamber hard capsule making apparatus, comprising cleft dipping pins connected to mounting bars, and stripping rings connected by slide rods to said mounting bars for ejecting capsules from said pins.
Apparatus for forming capsules by dipping, comprising plural pins, said pins being cleft in transverse cross section, mounted on bars, means for lowering and lifting said bars for dipping and removing said pins from a capsule forming solution.
Dependencies are inferred from the claim text.