Abstract: A container and applicator assembly includes an applicator with a handle and a dispensing tip, and a container with a chamber that detachably receives at least part of the applicator. The container has an inner surface with a plurality of protrusions that extend in the chamber along side portions of the tip. The protrusions facilitate distribution of the composition across the tip and also help to prevent unintentional movement of the composition to other areas.

Abstract: A container and applicator assembly includes an applicator with a handle and a dispensing tip, and a container with a chamber that detachably receives at least part of the applicator. The container has an inner surface with a plurality of protrusions that extend in the chamber along side portions of the tip. The protrusions facilitate distribution of the composition across the tip and also help to prevent unintentional movement of the composition to other areas.

Abstract: A container and applicator assembly includes an applicator with a handle and a dispensing tip, and a container with a chamber that detachably receives at least part of the applicator. The container has an inner surface with a plurality of protrusions that extend in the chamber along side portions of the tip. The protrusions facilitate distribution of the composition across the tip and also help to prevent unintentional movement of the composition to other areas.

Abstract: A container and applicator assembly includes an applicator with a handle and a dispensing tip, and a container with a chamber that detachably receives at least part of the applicator. The container has an inner surface with a plurality of protrusions that extend in the chamber along side portions of the tip. The protrusions facilitate distribution of the composition across the tip and also help to prevent unintentional movement of the composition to other areas.

Abstract: A cartridge for delivery of multiple-part dental materials comprisinga) a cartridge body made from an injection moldable material comprising polyalkylene oxide homopolymer or polyalkylene oxide copolymer wherein said homopolymer or copolymer comprises a repeat unit that is ##STR1## wherein R is H or an aliphatic moiety. The cartridge body has a Burst Pressure greater than that of an otherwise identical cartridge made entirely of polypropylene, and a flexural modulus greater than 1.3.times.10.sup.3 MPa at 50% relative humidity and 23.degree. C., andb) a multiple-part dental material. The cartridge is specially adapted to be mounted in a hand-held ejector-type gun.

Abstract: A unitary molded plastic holder for a multiplicity of wire connectors of the type wherein a body and cover are crimped together after insertion of the wires between them. The holder has an elongate body with a multiplicity of electrical wire connector receptacles in two rows, one row on each of the opposing longitudinal surfaces of the body with each connector receptacle in one row being in back-to-back relation to a connector receptacle in the other row. An electrical connector is received, supported and releasably latched in each receptacle, both in the open and crimped positions of the connector.

Abstract: A rotary connector for insulated wires of various gauges comprises cylindrical supports having wire accepting passages and rotating together within a container and against both faces of a slotted plate contact element wherein each slot is defined by a deflectable and a deformable beam. Sealant is forced around the connection by movable vanes attached to the inner support member.