Medical examination paper rolls that do not have a cardboard core or other device for supporting the full width of the rolled examination paper but instead has a device inserted a limited distance into each edge of the roll to keep it from collapsing, that is easily inserted and removed.

A flyer includes a cover sheet that is divided by two first folding line into three portions, and inner sheets which are each divided by a second folding line into two portions and are stacked and fixed together by aligning the second folding lines. The inner sheets have a length smaller than a length of two adjacent portions of the cover sheet. The inner sheets have a width identical to a width of the cover sheet. The second folding line is set in alignment with one of the first folding line and the inner sheets are fixed to inner surfaces of two adjacent portions of the cover sheet, while the remaining portion of the cover sheet forms a covering section, through proper folding of the cover sheet and the inner sheets, the inner sheets are enclosed inside the cover sheet to thereby improve the protection of the inner sheets.

A publication and product delivery package is disclosed which permits a variety of products to be packaged and displayed along the binding (or spine) of a publication, such as a magazine, or an object of similar size, or in other places alongside such a publication, and delivered to a purchaser of that publication in an attractive, efficient, cost effective way, utilizing standard delivery services such as the United States Postal Service. The publication package allows delivery of products which are otherwise loose, liquid, or fragile to arrive intact, despite the stresses and impacts of such packaging, display, and delivery. The publication package also allows additional high-impact and memorable marketing text and images, which providing exposure of product names and graphics, and coordinated text and images.

A publication and product delivery package is disclosed which permits a variety of products to be packaged and displayed along the binding (or spine) of a publication, such as a magazine, or an object of similar size, or in other places alongside such a publication, and delivered to a purchaser of that publication in an attractive, efficient, cost effective way, utilizing standard delivery services such as the United States Postal Service. The publication package allows delivery of products which are otherwise loose, liquid, or fragile to arrive intact, despite the stresses and impacts of such packaging, display, and delivery. The publication package also allows additional high-impact and memorable marketing text and images, which providing exposure of product names and graphics, and coordinated text and images.

A card for distributing advertising and information is described. The card, which can be laminated, includes a card body and an expandable component that is detachable from the card body. The expandable component includes two connected plies of material that are connected to form a closed end that is opposite to a detachment end at which the expandable component is detachable from the card body. The expandable component optionally may include one or more sheets of material that are arranged in a folded configuration between the two plies while the expandable component is still attached to the card body. Once the expandable component is detached from the card body, the expandable component is openable to reveal concealed printed matter printed on an interior surface.

A card for distributing advertising and information is described. The card, which can be laminated, includes a card body and an expandable component that is detachable from the card body. The expandable component includes two connected plies of material that are connected to form a closed end that is opposite to a detachment end at which the expandable component is detachable from the card body. The expandable component optionally may include one or more sheets of material that are arranged in a folded configuration between the two plies while the expandable component is still attached to the card body. Once the expandable component is detached from the card body, the expandable component is openable to reveal concealed printed matter printed on an interior surface.

A tab system including a tab for attachment to a component, the tab having a display portion proximate to a first edge of the tab and a pair of attachment portions. Each attachment portion is located on a corner of the tab along a second edge opposite from the first edge. Each attachment portion includes curved or angled, generally parallel upper and lower edges, or, alternately each attachment portion includes a pair of generally parallel, spaced-apart outwardly-extending legs.

A tab system including a tab for attachment to a component, the tab having a display portion proximate to a first edge of the tab and a pair of attachment portions. Each attachment portion is located on a corner of the tab along a second edge opposite from the first edge. Each attachment portion includes curved or angled, generally parallel upper and lower edges, or, alternately each attachment portion includes a pair of generally parallel, spaced-apart outwardly-extending legs.

A wire bound notebook identification tab is comprised of a writable exterior surface to receive written or labeled identifying information provided to reference the contents or ownership of a wire bound, or spiral bound notebook. The present invention features a hooking mechanism on the underside of each end adapted to secure the unit to the wire or plastic spiraled spine of any such notebook. The writable exterior surface measures comparably to the width of the spine of the spiral notebook with a length appropriate to receive identifying information.

The disclosure relates to a system and method for targeted advertising based on the back of cash register paper. The system includes a cloud advertisement server, at least one advertisement releasing terminal, and a plurality of double-sided printers; the plurality of double-sided printers are pre-divided into a plurality of specified classifications; the advertisement releasing terminal is used for receiving advertisement contents input by a user, generating advertisement information, and sending same to the cloud advertisement server; the cloud advertisement server is used for generating corresponding advertisement pushing information and sending same to the double-sided printers of the specified classifications; the double-sided printers are used for receiving the advertisement pushing information and printing corresponding advertisement information on a back of cash register paper.