Innovative Molding

Medication Services, Inc.

Grahame W Reid

David Wayne Lloyd

Donald Waring

A container with a granulated, powdered or other loose product stores a scoop within the container adjacent to a closure for the container, in such a way that the scoop will not sink down into the product. Several embodiments are disclosed, including different ways for retaining the scoop. Promotional material can be retained below the closure, in addition to or in lieu of the scoop.

Container with stored scoop

A container with a granulated or powdered product stores a scoop in or on a threaded closure for the container, in such a way that the scoop will not sink down into the product. Several embodiments are disclosed, including different ways for retaining the scoop on the closure.

Container closure with stored scoop

A wine closure replaces the traditional cork and foil and includes a gasket/stopper which engages into the neck of the bottle. Encasing the finish and upper neck of the bottle is a plastic outer closure cap, generally cylindrical, with a top center disc which is adhered to the top of the stopper. A circle of frangible elements at the periphery of the disc provide for breakage of the disc away from the sleeve, causing it to remain with the stopper when the plastic cap is opened. Coarse, shortlength threads are formed on the outside of the container neck, spaced appreciably below the finish, to be engaged by internal thread lugs of the plastic cap. On initial unscrewing of the cap, the disc breaks away from the remainder of the cap. A small vertical clearance is provided in the engagement between the internal cap structure and the gasket/stopper, so that the cap does not begin to lift the gasket/stopper until static friction against the elastomeric gasket/stopper has been overcome.

Wine bottle closure with threads

A wine closure replaces the traditional cork and foil and includes a gasket/stopper which engages into the neck of the bottle. Encasing the finish and upper neck of the bottle is a plastic outer closure cap, generally cylindrical, with a top center disc which is adhered to the top of the stopper. A circle of frangible elements at the periphery of the disc provide for breakage of the disc away from the sleeve, causing it to remain with the stopper when the plastic cap is opened. Coarse, short-length threads are formed on the outside of the container neck, spaced appreciably below the finish, to be engaged by internal thread lugs of the plastic cap. On initial unscrewing of the cap, the disc breaks away from the remainder of the cap. A small vertical clearance is provided in the engagement between the internal cap structure and the gasket/stopper, so that the cap does not begin to lift the gasket/stopper until static friction against the elastomeric gasket/stopper has been overcome.

Wine bottle closure

A plastic container for pourable liquids such as detergents has a drain back feature and has an internal thread for receiving an externally threaded cap which also serves as a measuring cup for the liquid. The container is formed in two pieces, a container body and a separately formed pour spout component which is assembled to the container finish preferably by ultrasonic welding. In preferred embodiments a lip of the pour spout component is pressed and welded down onto an annular top surface of the container finish, or down into an annular recess on the container finish. The ultrasonic welding operation is accompanied by motion and pressure, simultaneously deforming and welding the top edge of the pour spout component wall down onto the container finish, so that the connection forms a liquid tight seal.

Drain back container assembly

A threaded closure for large-mouth containers has a handle which swings up or down on a horizontal pivot, and closes a vent hole when in the downward position. A pour spout rotates on an inclined off-vertical axis, to store the pour spout closely alongside the top surface of the closure, sealing off the pour spout, or to rotate outward to an upwardly inclined pouring position in which the spout is open. The vent hole in the top of the closure has a negative draft for a snap fit with a nipple or plug on the handle. Another preferred element of the closure construction is that the handle is held onto the closure body with polygonally shaped pegs extending into similarly shaped holes in the closure body. The handle thus tends to stay in different selected positions when pouring. The plastic handle itself is molded to a smaller reach width, so that it is stretched when assembled and continuously exerts a force inward against the closure body, reliably holding the pegs in the holes. Another feature of the invention relates to the pour spout seal, which includes an upwardly dome-shaped surface on the closure, so that when the pour spout or spigot is snapped into place, a chamber-dividing web of the pour spout wipes across this domed surface with sealing pressure constantly exerted.

Pour spout closure with handle

A closure for a medical specimen test jar includes a threaded closure ring and a separate, connected but freely rotatable sealing gasket on the underside of the ring. An agar paddle is secured to the closure via the gasket at the inside of the closure ring, the gasket material being relatively rigid, and the connection with the agar paddle being such as to retain the agar paddle securely. A matrix of posts is included on each side of the agar paddle, and in the production of the paddle the posts and a perimeter rim around each side of the agar paddle are staked down by heat and pressure to form overhanging flanges on the posts and an undercut rim which serve to retain the flexible agar mass in place on the test paddle. At the center of the closure is a needle-penetrable septum for receiving injection of blood or other specimens. The closure retains a vacuum in the medical specimen jar and still allows removal of the closure without requiring excessive twisting force, by use of the two-piece assembly, which eliminates the need to overcome static friction of the gasket on the container finish while unscrewing the closure ring.

Container closure of medical tests

Drain back container with internal thread

A pill dispenser of the type having a plastic bubble containing each pill with frangible foil backing, has an improved construction enabling easier release of the pill through the foil. Each clear plastic bubble includes a raised circular blister at its top, on an otherwise generally planar plateau area. When the pill is forced out by the finger or thumb of the user, the raised blister is pushed inside out and assists in providing the required depth and force to push the pill out through the foil.

Growing community of inventors

Novato, CA, United States of America

Grahame W Reid