Systems and methods for capsule pressure-relief

A system for coupling a cap and body of a capsule, the system comprising:

• a first block comprising a first engagement surface;
• a first plate comprising a second engagement surface;
• a first conduit extending from the first engagement surface into the first block;
• and
• a second conduit extending from the second engagement surface into the first plate, wherein:
• the system is configured to move the first block toward the first plate and away from the first plate;
• a first portion of the first conduit comprises a circular cross-section;
• a second portion of the first conduit comprises a non-circular cross-section;
• and
• a pressure-relief cavity formed by a third conduit from an outer wall of the first block to the first conduit.

A system for coupling a cap and body of a capsule, the system comprising:

• a first block comprising a first engagement surface;
• a first plate comprising a second engagement surface;
• a first conduit extending from the first engagement surface into the first block;
• and
• a second conduit extending from the second engagement surface into the first plate, wherein:
• the system is configured to move the first engagement surface toward the second engagement surface and away from the second engagement surface;
• and
• the first block is comprised of a porous material configured to allow air to diffuse from the first conduit to an outer surface of the first block.

A method of coupling a capsule cap and a capsule body, the method comprising:

• providing a first component configured to retain a capsule body, wherein the first component comprises a first conduit configured to align a capsule body;
• providing a second component configured to retain a capsule cap, wherein the second component comprises a second conduit configured to align a capsule cap;
• providing a pressure-relief cavity formed by a third conduit from an outer wall of the first component to the first conduit;
• moving at least one of the capsule cap and the capsule body within the first conduit and the second conduit;
• and
• displacing air from the first or second conduit via the pressure-relief cavity.

A method of coupling a capsule cap and a capsule body, the method comprising:

• providing a first component configured to retain a capsule body, wherein the first component comprises a first conduit configured to align a capsule body;
• providing a second component configured to retain a capsule cap, wherein the second component comprises a second conduit configured to align a capsule cap;
• providing a first engagement surface on the first component and a second engagement surface on the second component, wherein the first engagement surface is configured to engage the second engagement surface when the first component is engaged with the second component;
• providing a pressure-relief cavity formed by a third conduit from an outer wall of the first component to the first conduit;
• displacing the capsule body within the first conduit so that the capsule body is proximal to the first engagement surface prior to the first engagement surface being engaged with the second engagement surface.

A system for coupling a cap and body of a capsule, the system comprising:

• a body segment configured to retain a capsule body, wherein the body segment comprises a first conduit configured to align a capsule body;
• a cap segment configured to retain a capsule cap, wherein the cap segment comprises a second conduit configured to align a capsule cap;
• and
• a sealing member coupled to the cap segment, wherein the body segment is configured to engage the sealing member when the body segment is translated towards the cap segment;
• a pressure-relief cavity formed by a third conduit from an outer wall of the body segment to the first conduit;
• a vacuum source coupled to the sealing member, wherein the vacuum source is configured to place a vacuum on the sealing member when the sealing member is engaged with the body segment.