Abstract: A method of thermoforming shells so that their cut lips face inward toward the shells permits the production of a number of novel thermoformed products having superior nesting and de-nesting qualities and having the ability to fit together to produce a variety of closed shell forms.

Abstract: A method of thermoforming shells so that their cut lips face inward toward the shells permits the production of a number of novel thermoformed products having superior nesting and de-nesting qualities and having the ability to fit together to produce a variety of closed shell forms.

Abstract: A plastic hinged clamshell box receives a stiff paper card within inwardly extending lid detents. The base has a bottom wall with side walls which extend upwardly and terminate at an outwardly extending peripheral lip. A skirt extends downwardly from the peripheral lip and detents extend inwardly from the skirt on multiple sides of the box. The lid has a top wall with downwardly extending side walls, with portions which extend inwardly toward the base skirt forming one or more detents on multiple sides of the lid. The card is of about the dimensions of the lid top wall and is positioned adjacent and beneath the lid top wall within the lid side walls. The stiff card is supported on the lid detents when the lid is disengaged from the base, such that the detents retain the card on the lid. The card is clasped between the base peripheral lip and the lid top wall when the lid is closed upon the base.

Abstract: A reclosable container for storing and dispensing articles includes a body with a hinged base which can be opened for insertion of a supply of the articles and a cover, hinged to the body for access to the stored articles. The body and both the base and the cover have complementally configured locking projections and depressions so that they may be locked together in the closed position to seal off the interior. The cover also has a complemental configuration to the peripheral configuration surrounding an opening in the body to provide interlocking and surface to surface contact therebetween to further insure a substantially airtight seal therebetween. Also the top of the body, including the cover, and the base are of a complemental concave/convex configuration on to facilitate nesting of multiple containers.

Abstract: A tamper evident device for use on a soft drink syrup container (a figal) comprising a one-piece body including a pair of spaced-apart arms with a socket on the distal end of each arm, the socket including internal locking teeth to lock onto a plug of the syrup container. The sockets include fracture zones and must be broken to be removed. A handle portion joins the two arms and includes a large flat upper surface for use in applying a label thereon identifying the syrup in the container.

Abstract: A dispensing container for packaging a product for presentation upon a retail shelf comprising of a bottom sheet, a thermoformed concave tray attached to the bottom sheet and defining therebetween a space, product within the space, the thermoformed concave tray defining an opening, a thermoformed semirigid lid covering the opening, a flexible adhesive substrate attached to the thermoformed lid and the thermoformed concave tray hinging the thermoformed lid to the thermoformed concave tray; and printed indicia on the adhesive substrate hinge.

Abstract: A reclosable display package of thin flexible thermoformed material with a bubble body for sealing to a plastic backing card is disclosed. The bubble body has top, left, right, and bottom flanges, and faces defining a bubble which encloses an article compartment. An egress opening is formed in one face or in portions of several faces of the body. The reclosable display package includes a cover independent of the body and connected to the body by an integral hinge. The cover is pivotable about the integral hinge to fully close the egress opening in the body of the package. The bottom, left, and right flanges of the blister together with portions of the attached backing card may be removed to form a package with no protruding flange on three sides.

Abstract: A reclosable display package of thin flexible thermoformed material with a bubble body for mounting on a backing card is disclosed. The bubble body has top, left, right, and bottom flanges, and faces defining a bubble which encloses an article compartment. An egress opening is formed in one face or in portions of several faces of the body. The reclosable display package includes a cover independent of the body and connected to a flange of the body by an integral hinge. The cover is pivotable about the integral hinge to fully close the egress opening in the body of the package.

Abstract: A flexible reclosable thermoformed thermoplastic container is disclosed which has a base with side walls and a peripheral shoulder extending from the side walls which has a downwardly depending rim. The cover of the container has peripheral edges with depending side walls and is preferably attached by an integral hinge to the base. The cover is adapted to close upon and cover the base. A locking tab with two opposed faces spaced to fit between the base rim and side walls is connected by an integral hinge to the cover. The locking tab of the cover may be rotated about the integral hinge and inserted between the side wall and rim wall of the base to close the container. Containers with depressions in the base or cover side walls to facilitate opening are also disclosed. Containers may have two locking tabs connected on opposite sides of the cover by integral hinges which permit the cover to be removed entirely from the container.

Abstract: A reclosable display package of thin flexible thermoformed material with a bubble body for mounting on a backing card is disclosed. The bubble body has continuous top, left and right peripheral flanges, a bottom flange, a front face to the body, and an egress opening in the front face. The reclosable display package includes a cover integral with the body and connected to the body by an integral hinge. The cover is pivotable about the integral hinge to fully close the egress opening in the front face of the package. The cover has a sealant tool opening adapted to permit the passage of a heat or pressure sealing tool through the plastic of the cover to make direct contact with the bottom peripheral flange and seal it to the backing card.

Abstract: A reclosable plastic container is formed having a cover hingedly attached to a base and having an interlocking structure such that the cover is held onto the base when the container is closed. The interlocking structure includes a locking mechanism for attaching a hinged cover to the container base in a positive-manner so that the cover will not open upon impact, but may conveniently be opened and closed when required. The locking mechanism includes a locking tab hingedly connected to the cover and an outwardly extending projection formed on the base in direct alignment with the locking tab.

Abstract: A public terminal receptacle for containing, protecting, and allowing a user access to a computer terminal, telecommunications device for the deaf, or another type of terminal which is telephonically linked and physically adjacent to a public telephone through which the terminal may telecommunicate with other electronic devices. The public terminal receptacle includes a housing having an opening and which is adapted to be attached to a public telephone booth, a drawer which is slidably mounted within the housing to move between a closed position where the drawer is within the housing and an open position where at least a forward portion of the drawer extends out through the opening, the terminal, and a motor drive system mounted within the housing and which is drivingly connected to the drawer for opening and closing the drawer in response to specific electrical signals.

Abstract: A public terminal receptacle for containing, protecting, and allowing a user access to a computer terminal, telecommunications device for the deaf, or another type of terminal which is telephonically linked and physically adjacent to a public telephone through which the terminal may telecommunicate with other electronic devices. The public terminal receptacle includes a housing having an opening and which is adapted to be attached to a public telephone booth, a drawer which is slidably mounted within the housing to move between a closed position where the drawer is within the housing and an open position where at least a forward portion of the drawer extends out through the opening, the terminal, and a motor drive system mounted within the housing and which is drivingly connected to the drawer for opening and closing the drawer in response to specific electrical signals.

Abstract: A reclosable display package of thin flexible thermoformed plastic material includes a rear base having a recess for containing any articles to be displayed, and substantially flat mating surface surrounding the recess and extending upwardly to a rear top edge, and two forwardly beveled rear base side flanges and one rear base bottom flange which extend rearwardly from three other edges of the flat mating surface to form a rear base skirt. Additionally, the display package includes a front cover which is integrally hinged along a hinge line to the non-beveled rear base bottom flange and is movable between open and closed positions, the front cover having a front plane which extends upwardly to a front top edge, two front cover side flanges which are forwardly beveled and one front cover bottom flange which extend rearwardly from three other edges of the front plane to form a front cover skirt.

Abstract: A reclosable dispenser package of thin flexible thermoformed plastic material and method of manufacture is disclosed, the package including a base with peripheral edges and a cover thermoformed from a sheet of plastic which includes a cover wall with a dispensing opening therein defined by an inner margin, peripheral edges which are joined to the peripheral edges of the base so that the cover is closed upon and substantially covers the base, and a tubular lid integrally hinged to the cover at a hinge line forming a portion of the inner margin. The tubular lid includes an upper lid wall, a lower wall, and a forward surface. The cover wall further includes an arresting platform on which the tubular lid rests when in its closed position. The tubular lid pivots around the hinge line to open and close the dispensing opening.

Abstract: A reclosable plastic container is formed having a cover hingedly attached to a base and having an interlocking structure such that the cover is held on the base when the container is closed. Release tabs are formed on each of the cover and base adjacent one another and having camming surfaces on each tab which extend therefrom toward the other tab. The camming surfaces on the tabs intersect in a fulcrum such that when the user presses the tabs together, the tabs rotate about the fulcrum to pull the cover and base apart. The camming surface on each tab may be formed as a ridge formed integrally with the tab. Reinforcing ridges, extending away from the plane of the tab in a direction opposite to that of the camming surfaces, are also preferably formed in the tab to provide structural rigidity so that the tabs do not substantially bend or flex when they are pressed by the user. The tabs allow a securely closed container to be easily opened by one hand of the user.