摘要:
A vehicular validation tab has an outer film provided with an outer surface and an inner surface. Adhesive enhancing tie coat means are secured to the inner surface in some but not all portions thereof. A layer of adhesive is secured to an inner surface of the outer film with identifying information interposed therebetween. A stripable film may be secured over the adhesive which may be pressure-sensitive adhesive and a write-resistant material may be secured to the outer surface of the outer film. Portions of the inner surface of the outer film not having the tie coat are provided with a release material to provide for differential bonding of the identifying information. The tie coat and release coat portions facilitate destruction of portions of the identifying material when the outer film is separated from the adhesive. The bond between the outer film tie coat portions and the adhesive is stronger than the bond between the adhesive and the license plate or other substrate, and the bond between the release coat portions and the adhesive is less than the bond between the adhesive and the license plate or other substrate. As a result, an effort to remove the vehicular validation tab will result in fracturing of the identifying material. The outer film is preferably transparent to facilitate viewing of the identifying material. The adhesive layer is also preferably transparent.
摘要:
The hazardous or toxic waste material storage apparatus includes a flexible inner container for receiving the hazardous waste material or toxic waste material with the inner container having at least one zone of expansion which is substantially more expandable than other portions of the inner container. The inner container which holds the hazardous or toxic waste material is sealed and disposed within an outer container which is preferably composed of a flexible material. The zones of expansion may preferably be provided in the inner container by a plurality of vertically extending pleats or horizontally extending pleats, or both. The inner container preferably occupies less than the full volume of the outer container so as to permit relative movement therebetween. A sealing disc may function as a closure for the outer container and may be mechanically engaged with portions of the outer container to retain the same in position. In one embodiment, an inflatable member is disposed within the outer container so as to reduce the amount of unoccupied space within the outer container. An associated method is provided.
摘要:
A resilient closure snap fit onto a container having an end wall provided with a plurality of transverse grooves. A resin is deposited on the top surface of the end wall and into the grooves. If the closure is removed from the container, the top layer of resin and a portion of the resin in the grooves will fracture, thus indicating to the consumer that tampering with the container has occurred.In another embodiment, the closure comprises a rotatable portion and a fixed portion. The rotatable and fixed portion have grooves which are filled with a resin. When the rotatable portion is pivoted away from the fixed portion to open the container, a portion of the resin fractures, thus indicating tampering with the container.In another embodiment, the tamper evident closure comprises a closure body having an end wall and a skirt depending from the end wall and a closure lid movably secured to the closure body. The end wall and the closure lid define an upwardly open recess. A cured brittle layer is disposed in the upwardly open recess such that a portion of the layer contacts the end wall and another portion of the layer contacts the closure lid, whereby relative movement of the closure lid away from the end wall will cause a readily visible irreversible fracture of the layer and separation of at least one piece of the layer from the closure lid and the end wall. An associated method is also provided.
摘要:
The present invention is directed toward a tamper evident informational article such as a temporary vehicle registration which may be made of paper or paperboard. The informational article has a zone for inserting information and a pattern within said zone which will resist effective counterfeiting. A transparent tape which preferably has a silicone resin coating which contains a wax is adhesively secured over information contained within the zone.
摘要:
A vehicular validation tab has an outer film provided with an outer surface and an inner surface. Adhesive enhancing tie coat means are secured to the inner surface in some, but not all portions thereof. A layer of adhesive is secured to an inner surface of the outer film with identifying information interposed therebetween. A strippable film may be secured over the adhesive which may be pressure-sensitive adhesive and a write-resistant material may be secured to the outer surface of the outer film. Portions of the inner surface of the outer film not having the tie coat are provided with a release material to provide for differential bonding of the identifying information. The tie coat and release coat portions facilitate destruction of portions of the identifying material when the outer film is separated from the adhesive. The bond between the outer film tie coat portions and the adhesive is stronger than the bond between the adhesive and the license plate or other substrate, and the bond between the release coat portions and the adhesive is less than the bond between the adhesive and the license plate or other substrate. As a result, an effort to remove the vehicular validation tab will result in fracturing of the identifying material. The outer film is preferably transparent to facilitate viewing of the identifying material. The adhesive layer is also preferably transparent. In another embodiment the tab is securable to the inside of the window by an adhesive upper layer so as to be viewable therethrough.
摘要:
A method of dispensing a liquid including providing a liquid containing resilient storage reservoir, positioning the reservoir in the path of traction means of the vehicle and moving the vehicle so as to cause the traction means to run over at least a portion of the resilient liquid storage reservoir in a longitudinal axial direction to thereby urge liquid out of the reservoir while resisting substantial lateral expansion of said reservoir in front of said traction means. The method and reservoir may be employed to refuel a vehicle by connecting the reservoir with a fuel inlet of the vehicle. The reservoir is preferably composed of a resiliently deformable material. It is preferably elongated and has tapered end. The reservoir may advantageously have tread means on the upper surface and/or lower surfaces.
摘要:
A film transparency projector including a housing, a source of illumination for projecting light through a film transparency, a lens for focusing the image on a desired surface, an infrared filter for resisting passage of infrared radiation from the source of illumination to the film transparency, an ultraviolet filter for resisting passage of ultraviolet radiation from the source of illumination to the film transparency the ultraviolet filter including a filter member composed of an acrylic material having an ultraviolet absorbing additive and a vent for exhausting air from the housing. The infrared filter may consist of two angularly disposed spaced infrared filters. The ultraviolet absorbing material may be selected from the group consisting of benzophenones, benzotriazoles, substituted acrylonitriles and phenol-nickel complexes. The acrylic material may include methyl methacrylate.
摘要:
The present invention provides a secure identification card 10 having multiple layers, including a layer 20 of holographic images, a layer 30 of ink/images below layer 20, a layer 40 which is a selective white layer below layer 30, a layer 50 of selective metallization below layer 40, a white continuous layer 60 below layer 50, a selective black ink layer 70 below layer 60, and the protective article backing layer 80 below layer 70.
摘要:
Methods of creating tamper resistant informational articles and related products are disclosed. In one embodiment, a lens has a preformed transparent hologram, metallized portions are provided and may be altered through selective application of heat to predetermined parts thereof to create information which may be fixed or variable. Printing may be provided on the hologram before metallizing. A base portion underlies the metallized layer. In yet another embodiment of the invention, an opaque base portion has a hologram formed in the upper surface thereof with portions of the hologram being made readily visible by partial metallization covering only portions of the hologram with or without information provided as by printing overlying or underlying portions of the metallized sector or both. A transparent overlying lens is secured in overlying relationship. Metallizing may be such as to permit viewing underlying hologram portions or information or not. A corresponding method is provided.
摘要:
The present invention is directed toward a tamper evident informational article such as a temporary vehicle registration which may be made of paper or paperboard. The informational article has a zone for inserting information and a pattern within said zone which will resist effective counterfeiting. A transparent tape which preferably has a silicone resin coating which contains a wax is adhesively secured over information contained within the zone.