The seal assembly includes a seal and a seal protector.

The seal has an upper seal and a lower seal.

The joint may be a ball joint, a coaxial joint or an external sleeve.

The invention relates to a sealing connecting element (100), a sealing end piece and a seal.

In one illustrative approach, the package opening feature is disposed adjacent or at a package seal, such as, for example, an end seal, a top seal, a bottom seal, a side seal, or a longitudinal seal.

A corner joint is described, having a corner seal (16) and an end seal (18).

The apparatus includes a seal (423), the seal being a toroidal seal.

The seal assembly 223 includes a seal plate 352, a seal carrier 354, and at least one seal 356.

The sealed perimeter (30) has an upper seal (34), a bottom seal (36), a first side seal (38), and a second side seal (40) opposite the first side seal (38).

A self-sealing rectangular ring sealing and a self-sealing O-ring orifice sealing, a rod sealing and a plug sealing.

Disclosed is a marine expansion joint with stuffing box, and the joint comprises a joint body.

The seal is a non-contact seal.

A cap (30) is provided for covering the rigid and flexible container open ends and a plug seal providing a primary seal between the rigid container and the flexible container.

The perimetric joint is reinforced with a lap joint (30) defining a reinforced interior seal.

The hermetic seal is preferably a weld joint, such as a butt weld or a tumble weld joint.