Abstract: A scent sampler has a compressible and expandable housing in which there is a chamber containing a resilient, compressible, absorbent, elastic reservoir for absorbing a scented liquid. The housing is formed from two bin-like members made of a form sustainable material, one inverted relative to and telescopically captured within the other for relative reciprocation. Squeezing of the housing urges the housing members to telescope toward one another thereby reducing the volume and increasing the pressure in the chamber for forcing vapor in the chamber into the ambient environment through an opening in the housing.

Abstract: A fragrance testing station at which shoppers in a store can experience, by applying directly to their skin, a sampling mixture having the scent of a liquid fragrance product and contained in a reservoir mountable on a store fixture and having a roller on the bottom of the reservoir for being coated by the mixture under force of gravity. A high viscosity additive in the sampling mixture prevents leakage from a space between the reservoir and roller. The roller can be rotated for transferring a coating of the sampling mixture to the skin of a shopper for experiencing the scent of the liquid fragrance product in the sampling mixture. Multiple reservoirs may be mounted side by side for comparing different fragrance products.

Abstract: A low dispersion scent sampler for point of sale display has a housing with a front panel to which a label advertising products sold at the point of sale may be affixed. Inside of the housing is a blower connected to a timer control circuit and battery through a pushbutton actuated switch. A scented material is provided in the air flow path from the blower to one or more exhaust ports. When the pushbutton is pressed by a consumer, the blower turns on for a brief period of time to force air over the scented material and then through the exhaust ports for sampling of the scent emitted by the scented material. The on time for the blower is brief to limit exposure to the scent to the space occupied by the consumer.

Abstract: A scent sampler and air freshener has a wafer of an absorbent resilient material infused with a liquid containing a scent. The wafer is encapsulated in a chamber formed between two panels of sheet material with edges sealed together to form an envelope. An opening in one of the panels enables scent from the liquid to be emitted to the ambient atmosphere. The rate of emission can be increased by squeezing the panels to compress the wafer. The interior surfaces of the panels can be coated with a barrier film to prevent leakage of the liquid from contaminating the sheet material.

Abstract: A scent sampler has a sponge-like wafer infused with a fragrance liquid within a chamber between two printable panels. A window to the chamber is covered with a thin, flexible, nonresilient film which may be pressed against the wafer for spraying a mist of the fragrance liquid through an opening in the chamber to the ambient environment. The surfaces of the printable panels are covered with a liquid-impervious barrier web to prevent leakage of the fragrance liquid from, and damage to, the printed surfaces within and outside of the chamber.

Abstract: A scent sampler and air freshener has a wafer of an absorbent resilient material infused with a liquid containing a scent. The wafer is encapsulated in a chamber formed between two panels of sheet material with edges sealed together to form an envelope. An opening in one of the panels enables scent from the liquid to be emitted to the ambient atmosphere. The rate of emission can be increased by squeezing the panels to compress the wafer. The interior surfaces of the panels can be coated with a barrier film to prevent leakage of the liquid from contaminating the sheet material.

Abstract: A print station has print cylinder with axially spaced segments for printing different coating materials on a substrate at a single print station. The coating material is stored in adjacent wells separated by walls within a trough. The walls may be notched to receive the shaft of the print cylinder with each of the print cylinder segments disposed in one of the wells for receiving the coating material. Each of the print cylinder segments can receive the coating material from its respective well and then simultaneously in the respective well and applying it to a substrate.

Abstract: A pull-apart fragrance sampler laminate is constructed by dispersing microcapsules containing fragrance oil into a quick setting adhesive. The resulting dispersion is applied to a surface of a substrate and then covered with an overlayer. The substrate and overlayer adhere to the dispersion until they are pulled apart whereby the microcapsules are fractured, releasing the fragrance. The substrate may be a continuous web of two-layer stock having a silicone coated liner and a release layer on which the dispersion is coated for making fragrance samplers in the form of die cut labels. The dispersion may be applied to the substrate by a relief printing plate at a station of a printing press through which the substrate and cover layer are transported.

Abstract: A scent sampler and air freshener has a wafer of an absorbent resilient material infused with a liquid containing a scent. The wafer is encapsulated in a chamber formed between two panels of sheet material with edges sealed together to form an envelope. An opening in one of the panels enables scent from the liquid to be emitted to the ambient atmosphere. The rate of emission can be increased by squeezing the panels to compress the wafer. The interior surfaces of the panels can be coated with a barrier film to prevent leakage of the liquid from contaminating the sheet material.