Abstract: In accordance with the present invention, an irreversible tamper evident system for a button closure is provided. The irreversible tamper evident system is provided by a color change system carried by the flexible button portion of the closure. The color change system comprises an indicator coating over a dark colored substrate coating. The indicator coat is preferably colored with a light colored transparent colorant such as an orange colored fluorescent dye. The indicator coat is preferably a liquid material which can be cured by evaporation, heat, UV irradiation or the like, to form a solid layer. When the substrate layer and indicator layer are in intimate contact, a first color is observed. Depending upon the relative colors used for this substrate and indicator layers, this first color can be a combination of the colors of the two layer or can be primarily the color of the substrate layer.

Abstract: A seal for a container is described for sealing a product viewing window. In one embodiment, an opening is formed in the lid of a container. A barrier layer of transparent film is adhesively secured to the inside of the window. An outer layer of transparent film is adhesively secured to the outside of the barrier layer and the inside of the window. A label having a window formed in its middle is adhesively secured to the outside of the window and to the outside of the outer layer of film. Variations of the seal are described as alternate embodiments.

Abstract: A hermetically sealed package is provided for the administration of a solution or other liquid to a patient. The package includes a blow molded container, cap, and releasable cover. The cap accommodates piercing of the cap and container with a draining spike. The cap has one or more self-closing seals or liners and can be disposed on the container so as to permit penetration of the cap and container by a piercing spike without contacting the parting line of the molded container. The cap includes a special structure for guiding the spike at the initiation of the piercing process, and the cap has an improved structure for sealingly engaging the spike upon insertion. As the container is drained, one of the container walls collapses toward the other to facilitate the draining process and provide a convenient shape for subsequent handling and storage.

Abstract: An injection molded threaded cap for use with containers of varying dimensions. The cap of the present invention includes a cover from which depends an integral plug. An auxiliary sealing ring is disposed at the outside base of the plug to compensate for differences between the diameter of the plug and the diameter of the opening to be sealed by the cap. To prevent doming of the cover of the cap, the underside of the cover has shrinkage resistance formations which provide the cap with structural resistance to the effects of shrinkage. The cap of the present invention further includes a ratchet ring having ratchet teeth designed to enhance the tamper-evidency of the frangible ratchet ring.

Abstract: A system for pharmaceutical product identification, comprising a closure on a pharmaceutical container, including a cap seal having a dependent skirt and an upwardly facing top. The seal has a first identifying indicia and the removable overcap protecting the closure has a second identifying indicia thereon. The first and second indicia cooperatively conveying information to the user of said container.

Abstract: An apparatus for preventing the refilling and reuse of a container after it has dispensed its original contents without being evident of tampering. Refilling is prevented by a lockout device having an armed position and a closed position. The lockout device is in the armed position until attached to a filling apparatus. The pressure caused by a carrier dispensed from the apparatus through the lockout device causes the lockout device to spin to a closed and locked position. In the closed and locked position, the container cannot be refilled. A seal is provided above the lockout device and the device can only be rearmed and container refilled after the seal has been removed.

Abstract: An child-resistant closure for bottles and similar containers is provided. This child-resistant closure is provided with an inner cap which has a plurality of triangular saw tooth projections located on its outer surface and an outer cap which fits over and rotates relative to the inner cap and is provided with knurlings located on its inner surface. The knurlings of the outer cap are complementary to and angled the same way as the saw tooth projections of the inner cap so that when the outer cap is rotated in the opening direction, the knurlings will move freely or ratchet over the saw tooth projections. However, when axial force is applied to the outer cap toward the inner cap, the knurlings cam against the saw toothed projections causing the caps to rotate in unison and disengage from the container. Additionally, this child-resistant closure utilizes a guide on the inner surface of the outer cap to keep the inner cap in alignment with the outer cap.

Abstract: A device suitable as a closure cap for a medicine container is provided. The device has indicia circumferentially marked on the upper surface of the device representing the time for next taking the medicine in the container. An arm is rotatably mounted on a slightly flexible but resilient shaft inserted through the center of the device and is set to point at the time for next taking the medicine. The arm is releasably retained in position by cooperating pegs and indentations on the upper surface of the device and the underside of the rotatable arm.

Abstract: A generally cylindrical relative rotatable lock structure comprises three relatively rotatable coaxial members. The first and second members have generally opposed surfaces carrying connecting means which interengage to prevent relative axial movement between those members except in predetermined relatively rotatable positions. The third member is supported by one of the first or second members to prevent axial movement relative to the supporting member, but to permit rotatable movement. Friction between the third and non-supporting member causes the third member to rotate with the non-supporting member. The third member has connecting means cooperable with the connecting means on the member which does not support the third member to prevent relative axial movement between the third and non-supporting members except in predetermined relative position.

Abstract: A tamper-evident device for application to a container closure cap has a ring element which surrounds an insert panel element. The insert panel element, which is centrally disposed with respect to the ring element, has an edge displaced from and surrounded by an edge of the ring element and is connected to the ring element by at least two lugs. The ring element of the device is bonded to an outer surface of a container closure cap which has a centrally positioned portion which is elastically deformable under the effects of changes in pressure so that when positioned on a rigid container which has an interior under a partial vacuum and upon opening and pressurization of the container, the deformable membrane lifts the insert panel element to break lugs connecting the ring and insert elements.

Abstract: A bottle having a vertical partition to divide the bottle interior into two compartments of equal size, a base extending from the bottom of the bottle to support the bottle, a pair of neck seal panels hinged to the partition at the mouth of the bottle for sealing the mouth openings into the respective bottle compartments and a cap threaded on the neck of the bottle for maintaining the neck seal panels in closed configuration.

Abstract: An apparatus for counting the number of times a container has been opened or some other event has occurred, with particular usefulness in medicine bottles and the like. An outer cover portion with a set of teeth holds an indicator wheel with an engaging pawl and another set of teeth and a ratchet wheel with a another pawl. The pawls and teeth in combination with a slot for engaging the ratchet wheel result in a lost motion drive in which the outer cover will turn relative to the indicator wheel each time the container is opened or closed or some other event occurs. Various embodiments of the invention include means for using the cap with child-resistent containers, means for attaching the cap to containers and means to facilitate the manufacture and assembly of the device.

Abstract: This relates to the provision of a vacuum actuated button type closure with a tamper indicating arrangement which will visually indicate when a container has been opened or more particularly when the vacuum within a vacuum packed container has been lost. The deflectable button of the closure is utilized to squeeze a dye from a sponge like member into a layer of absorbent material so as to color the absorbent material. The absorbent material, in turn, is provided with non-absorbent areas which define indicia to indicate that an associated container has been opened.

Abstract: A system for pharmaceutical product identification, comprising a closure on a pharmaceutical container, including a cap seal having a dependent skirt and an upwardly facing top. The seal has a first identifying indicia and the removable overcap protecting the closure has a second identifying indicia thereon. The first and second indicia cooperatively conveying information to the user of said container.

Abstract: A device suitable as a closure cap for a medicine container is provided. The device has indicia circumferentially marked on the upper surface of the device representing the time for next taking the medicine in the container. An arm rotatably and pivotably mounted in the center of the device is set to point at the time for next taking the medicine. The arm is releaseably retained in position by cooperating pegs and indentations on the upper surface of the device and the underside of the rotatable arm.

Abstract: A cosmetic container comprising a hollow body for containing cosmetics therein, a cap adapted to be secured at one end to the body and a band adapted to be mounted onto the cap. The cap has first, second and third cap portions. The first cap portion has a plurality of indicia. The second cap portion is positioned adjacent the first cap portion and has a plurality of embossments with each embossment aligned with a different one of the plurality of indicia. The second cap portion also has a plurality of tabs. The band has first, second and third surface portions. The first surface portion fits about the first cap portion and has a hole through which the indicia can be viewed. The second and third surface portions are sized to fit about the second cap portion. The second surface portion has an inside surface with a plurality of grooves therein.

Abstract: A tamper-proof cap for containers, bottles and the like comprising a first driven member and a second drive member concentrically mounted on the first member and having a window through which a visible signal may be observed by a viewer. A rupturable capsule containing signal media is supported on the first driven member and displays a signal of first characteristic through the window. Upon opening the cap by causing the drive member to engage the driven member, the capsule ruptures causing the signal media to display a signal of a second characteristic through the window indicative of the fact that an attempt had been made to open the cap. In an alternative embodiment, a lens mounted on the window portion of the drive member enables viewing of the signal characteristic when the containers bearing the caps of the invention are stored on a relatively high shelf.

Abstract: A closure for a container, including means for counting and indicating the number of times the closure has undergone a cycle of closing and opening the container, and further including means for incorporating the closure into means for resisting the opening of the container by a child.

Abstract: A liquified thermoplastic material is injected into the neck of a corked bottle and placed upon the top of the cork so that when the thermoplastic material hardens, it forms a water resistant seal with the interior surface of the bottle neck and the cork. In forming the seal, the entire thermoplastic material remains inside the bottle neck leaving the exterior of the bottle free from messy or harmful residue. The bottle neck further comprises a groove around the interior surface near the mouth. A cover layer can be snapped into the groove such that it lays on top of the thermoplastic material for ornamentation and labeling purposes and to further secure the cork in place within the bottle neck.

Abstract: A tamperproof lipstick seal comprising a rectangular laminate having affixed to one edge a pull tab which protrudes from the edge of the laminate, lipstick containers containing such a seal, and a method for preventing breakage of a lipstick bullet using the seals of the invention.

Abstract: In a closure device for bottles, particularly intended for bottles containing quality drinks, there are provided a pour body adapted to be secured on the neck of the bottle and a cap which engages releasably with the pour body; the cap is rigid with a tubular outer skirt which abuts against an annular outer portion of a collar fast with the pour body; the skirt and the annular outer portion are bonded by a frangible outer ring which provides a seal hard to rebuild at a low cost.

Abstract: An adaptor for use with an indicator device, comprising a ring-shaped element having an inner circumference for attaching to the indicator device and an outer circumference for grasping by the user in order to manipulate the indicator device. The inner circumference has an upper radial lip and lower radial lip that maintain the indicator device therebetween, and the outer circumference may have grasping-enhancing elements such as a set of circumferential knobs.

Abstract: A tamper evident closure for a container has a seal member which is in a concave or convex condition to show closure integrity. The seal is visible through an opening in the cover of the container. Filling the container under pressure which is higher or lower than atmospheric produces the distention or contraction of the seal member that evidences that no tampering or leakage has occurred.

Abstract: The invention relates to a tamper-indicating radiation-proof film container. The container comprises a canister having an opening defined therein, and a closure member having a peripheral canister-engaging portion. A tamper-indicating seal is located between adjacent contact surfaces of the canister-engaging portion and the canister, and the closure member is translucent for enabling the condition of the tamper-indicating seal to be viewed. Shielding means are provided for shielding the contents of the container from ionising radiation. The shielding means may be in the form of an intermediate lead layer and an inner barium-impregnated plastics layer which lines both the canister and the closure member. The tamper-indicating seal incorporates indicia containing information relating to the contents of the container.

Abstract: A child-resistant screw-on closure is provided with the closure having an audible close indicator signal and formed as a three-element closure. The outer cap is arranged for rotation relative to the centrally located middle cap and cooperates in a torquing manner with the middle cap so that, as the closure is rotated to close the container, the frictional engagement means engages the camming surface of the middle cap and until the frictional engagement means is rotated past the front end of the cam surface over the abutment point and onto the trailing end to produce the audible closure-state indicating "click" signal. Thus, the closure provides the user with a readily apparent audible indication as to whether the container closure is in its fully closed or container-sealing condition.

Abstract: In accordance with the present invention, an irreversible tamper evident system for a closure such as a button closure is provided. The irreversible tamper evidence system is provided by an appearance change system carried by the flexible button portion of the closure. The appearance change system comprises a liquid crystal material and a liquid crystal poison. When the button is depressed such as upon initial closure of the container, the liquid crystal material is separated from the liquid crystal poison and optical properties of the liquid crystal material are viewable. When the container is opened the flexing the button forces the liquid crystal poison into contact with the liquid crystal material and the optical properties of the liquid crystal material are irreversibly altered.

Abstract: A child resistant reminder closure comprising an outer closure member having a base wall and a peripheral skirt, an inner closure member having a base wall and a peripheral skirt with a bead on the outer closure member retaining the inner closure member for limited axial outward movement relative to the outer closure member. An indicator or a day disk is provided on the outer surface of the inner closure member and is rotatable relative to the outer and inner closure members. A first set of flexible radial ratcheting fingers extend radially from the indicator disk and engage radial lugs on the undersurface of the base wall of the outer closure member. A second set of flexible radial ratcheting fingers extend radially from the indicator disk and engage circumferentially spaced lugs on the upper surface of the inner closure member.

Abstract: A child resistant reminder closure comprising an outer closure member having a base wall and a peripheral skirt, an inner closure member having a base wall and a peripheral skirt with a bead on the outer closure member retaining the inner closure member against limited axial outward movement relative to the outer closure member. An assembly of a day disk and an indexing disk is provided in the outer closure member and is rotatable relative thereto. A first set of flexible radial ratcheting fingers extend radially from the day disk and engage radial lugs on the undersurface of the base wall of the outer closure member. A second set of flexible radial ratcheting fingers extend radially from the day disk and engage circumferentially spaced lugs on the upper surface of the indexing disk.

Abstract: Rib and groove snap-type action securing elements are formed respectively on closure bases and caps so that a number of different closure caps can be disposed for co-action with a single base to fabricate a number of different closure assemblies. In one embodiment the rib is carried by a depending circumferential wall of the cap for co-action with a circumferential groove formed in the base, while in another embodiment the rib is carried by an upstanding circumferential wall of the base for co-action with a groove disposed peripherally about the cap. In other embodiments a disc-like intermediate cap is disposed between a base and a top cap formed with a surrounding depending wall with a bead along its lower edge for co-action with the lower edge of the base.

Abstract: A child resistant closure for a medicine bottle wherein an outer cap is freely rotatable on an inner cap. A latch assembly including a slidable latch member and a latch post are positioned between the top walls of the inner and outer caps. An aperture is provided in the top wall of the cap for observing the position of the post preparatory to sliding the latch member into engagement with the latch post for interconnecting the inner and outer caps for removal of the closure from the bottle. The inner cap is provided with a cam surface engageable with the slidable latch member for automatically moving the latch member out of engagement with the post during the securing of the closure to the bottle, and a tamper evident tab is removably connected to the outer cap to prevent the unauthorized manipulation of the latch member.

Abstract: A screw cap of thermoplastic material, particularly intended for the closure of glass containers used in the food industry, is provided on the outer surface of its horizontal end wall (1) with a thin covering layer (13) of a composite laminated material which is adapted to form a barrier against the passage of gases through the wall. This composite, laminated material is constituted by a disc (13a) incorporated in the outer face of the horizontal end wall (1) of the cap during the injection moulding of the cap. The disc (13a) is permanently bonded to the horizontal end wall (1) of the cap and to a downwardly-curved wall (10) connecting the peripheral edge of the horizontal end wall (1) to a rounded annular shoulder (11) provided at the top of the cylindrical skirt (2) of the cap.

Abstract: This relates to the provision of a vacuum identifying button of a conventional closure for containers with encapsulated microcapsules containing a suitable dye. While the button is in its depressed, concave configuration, a coating surrounding the microcapsules is cured and caused to bond to the microcapsules. When the button everts to project upwardly and have a convex configuration, the coating is tensioned causing the microcapsules to rupture and release the color forming dye materials thereof. If desired, the evidence of button flipping or tampering may merely be in the form of a colored area, such as a stripe. In a modification, the effected colored areas may be in a design to present a warning or message. For example, a simple message such as "OPENED" may be effected.

Abstract: This invention provides a new and simple tamper-resistant, safety closure for a container having threaded neck. It requires the user to align the two arrows, then give it an upward lift while turning in the counter-clockwise direction to unscrew it from the container.Features of the invention useful in accomplishing the above objects include an outer cap and an inner cap. The interior surface of the outer cap has a plurality of identical protrusions, called the type A protrusions, and one type B protrusion. The exterior surface of the inner cap has a plurality of identical grooves, called the type A grooves, and one type B groove. If the type B protrusion is lifted into the type B groove, then the two caps inter-lock and turning the outer cap in the counter-clockwise direction would also turn the inner cap in the same direction, resulting in the unscrewing of the closure from the container.

Abstract: A method of manufacturing a tamper-evident closure includes providing a closure with a skirt having a lower edge, providing a separate break away band, and securing the band to the lower edge of the closure. The band may be secured to the lower edge by ultrasonic welding or by a suitable adhesive. The band is preferably provided with a plurality of spaced, relatively thin ribs which serve as attachment points.

Abstract: This relates to a closure cap having an end panel which is equipped with a central button or panel area so as to cause deflection, either by way of a vacuum within an associated container or by mechanical action when a container is closed. Recently, there has been developed a desire for a louder popping noise when the closure is removed. Also there has been developed tamper indicating indicia elements to be actuated by the button or panel area to irreversibly indicate that a container has been opened even though the closure cap has been reapplied. A need for a greater stored energy in the button or panel area has been found and such additional stored energy is obtained by utilizing faceted areas or portions.

Abstract: This relates to a closure for a container in the form of a closure cap which is provided with a mechanically actuated button. The button is centrally located and is generally in a recessed position. The button is surrounded by a plurality of dished areas which, when the closure is applied, will engage the end sealing surface of a container and cause a deflection of the dished areas which will result in an annular portion of the closure surrounding the button to invert and to project the button axially upwardly from its original recessed position to a projecting position. The closure may be enhanced by other tamper indicating arrangements which are sealed to the closure by way of a translucent panel overlying the end panel of the closure and being bonded at its periphery to the closure. The translucent panel will be provided with a layer of material generally axially aligned with the button and the button will be provided with a layer of adhesive, preferably contact adhesive.

Abstract: A closure cap with a stock base cap including a hinged cap is provided for cosmetics, toiletries and similar products. The hinged cap includes an annular wall with a partition perpendicular thereto thereby forming an upwardly facing recess to receive ornamental inserts of different colors, textures and shapes.

Abstract: A child-resistant screw-on closure is provided with the closure having a closure state indicating pattern and formed as a three-element closure. The outer cap is arranged for rotation relative to the centrally located middle cap and cooperates in a torquing manner with the middle cap so that, as the closure is rotated to close the container, an indication of full sealing is viewable through a window of the outer cap only when such sealing is complete. Similarly, during rotative unsealing or opening of the container, the outer cap is the first to move relative to the remainder of the closure so that the indication of complete sealing of the container is no longer viewable through the window just as soon as rotative opening of the container has begun. Thus, the closure provides the user with a readily apparent indication as to whether the container closure is in its fully closed or container-sealing condition.

Abstract: An attachment for a baby bottle comprises a cap (27) with an annexed body portion (35) and a hole (29) in top of the body which fits down over a nipple (23) and snaps into, and is retained by a groove (31) in the base of the nipple. Also a flange (36) is provided which can be shaped to look like hair, ears, or other decorations (33). The body (35) can be painted to look like faces of cats, dogs, a girl, etc. In a second embodiment the flange (47) is made integral with the cap (25), and in a third embodiment, a flange-shaped ring (44) is placed over the bottle's neck and secured against a shoulder (39) by a cap (25).

Abstract: A tamper-indicating device is provided for use with two relatively movable parts. In a preferred embodiment, the device is incorporated in a tamper-evident closure having a closure body and a cover for engaging the body in a closed position. A resilient member is carried within the cover, and a releasable retaining structure is provided for holding the resilient member in a maximally deformed first orientation within the cover when the cover is in the closed position. When the cover is opened, the resilient member is released so as to assume a less deformed orientation. The cover includes an inspection means for permitting visual inspection of the released resilient member to indicate that the cover has been moved away from the initially closed position.

Abstract: A tamper evident over-wrap is disclosed which employs a multi-layered system including three overlapping layers of containment material and two interleaved layers of reactive material, at least one of which is a gel. Upon formation of an opening of the middle layer of containment material, the previously-isolated layers of reactive material will intermingle and react. These materials react to form a color change. By using a gel, manifestations of tampering attempts are considerably enhanced.

Abstract: A closure for a container for use in resisting child opening thereof and for recording an act of tampering therewith. This closure has an outer cap and a liner and an inner cap coaxially disposed along a common axis. The inner cap has an outer surface with peripheral groove portions and axial groove portions. The outer cap has an inner surface with a pair of radially protruding spikes which are received and travel in the groove portions for resisting child opening thereof. The liner has a shearable, indicia-marked top foil and a top adhesive attached to the interior surface of a top transparent end wall of the outer cap, and has a bottom, indicia-marked foil with a bottom adhesive attached to the exterior surface of a top end wall of the inner cap, and has an adhesive strip disposed between the two foils, for recording an act of tampering therewith.

Abstract: A container overcap seal arrangement including flanges formed on the neck of the container and at the distal end of a decorative overcap. A band of shrink wrap plastic material is placed around the flanges and heated sufficiently so that it shrinks into close engagement with the flanges.

Abstract: Tamper-indicating tape comprising a light transmissive monolayer film having opposing first and second major surfaces. On each surface is printed colored indicia, preferably identical, such that the colored indicia on each surface obscure the colored indicia on the opposing surface when the film has not been split internally, but neither of the colored indicia obscure the other when the film has been split internally.

Abstract: A screw-cap type container comprises a container or bottle having a screw thread and an annular flange formed on a neck thereof. The flange is discontinuous to define a locking slot between its opposite ends. A closure cap has an internal screw thread for engaging the screw thread of the container to releasably secure the closure cap thereon. A lock tab, secured to the closure cap, normally engages within the locking slot to prevent relative rotation between the closure cap and container, when they are threadably secured together. When appropriate finger pressure is applied to the lock tab, it will disengage the locking slot for permitting the closure cap to be unscrewed and removed from the container. The closure cap may be of the "reminder" type for visually displaying information to a user relating to periodic use of the contents of the container.

Abstract: The present invention is directed to a child resistance container and lid which utilizes a semi-flexible ring. The snap lid which is utilized in the present invention container is substantially set into the top of the container and this lid has one component of either an extended lift member or an indented lift guide. The ring has the other component of either the extended lift member or the indented lift guide. When the ring is rotated, the snap lid cannot be opened. The snap lid can only be opened when the ring is simultaneously squeezed and rotated. In an alternative embodiment, the two component lift system is utilized wherein both components extend outwardly rather than one extending outwardly and one indented. They have geometric configurations so that one first slides past the other and then, in their reverse motion, one lifts the other so as to lift up a lid during operation.

Abstract: This relates to the provision of a closure having a mechanically actuated button with a tamper indicating arrangement. A transparent panel overlies the end panel of the closure and there is provided a message indicia either on the upper surface of the button or the under surface of the transparent panel with their being carried by the transparent panel a pleated screen which shields the message indicia either by overlying the same or by blending with the message indicia in color. One end of the pleated screen is fixedly attached to the transparent panel while the opposite end has a releasable bond. When the closure is applied and the mechanical button moves towards the transparent panel, the pleated screen is clamped between the two with the result that the pleated screen is flattened and elongated rupturing the releasable bond so that once the closure is removed from the container and the button moves down away from the transparent panel, the pleated screen can collapse exposing the message indicia.

Abstract: A reservoir cap includes a cylinder portion of molded resin and surrounding an outer circumferential surface of an opening portion of a reservoir body, and a flat portion unitarily formed on the cylinder portion and closing the opening portion of the reservoir body. A transparent film is insert-molded to the outer surface of the flat portion. Descriptive characters are formed at an inner surface of the film. The film is made from the same material as the flat portion. It is therefore possible to obtain a high adhesion between the film and the flat portion of the reservoir cap because they have the same melting point. Therefore, it is possible to provide an improved reservoir cap having descriptive characters which are easily seen from the outside thereof at the flat portion, while ensuring a high chemical resistance and a high durability against the operational fluid.

Abstract: A closure for a container, especially a medicine bottle, is provided. The closure has a cap that can be placed onto the mouth of the container and, to accommodate an enclosure, has a receiving chamber disposed concentric to the cap. The closure is detachably connected to the container via two or more arms or attachments.

Abstract: A closure cap for an automotive fuel tank displays informational indicia on one or more flags which are caused to project from the periphery of the cap when the cap is twisted for removal from the tank filler tube. The cap is constructed with two coaxially mounted plate members which are rotatably moveable relative each other by the act of twisting the cap off or on the filler cap. The relative movement of the two plates is utilized to propel the flags back and forth between one position in which the flags are disposed substantially entirely within the periphery of the cap and another position in which the flags extend substantially beyond the periphery of the cap.