Abstract: A self-locking retractable surgical knife including a sheath member having front and rear ends, and a retractable member including a support member and a blade supported by the support member. The support member has a front end, a rear end and an elongated interior space. The retractable member is partially disposed in the sheath member and telescopically received in the sheath member for movement between a guarded position wherein the blade is guarded in the sheath member, and an exposed position wherein the blade extends out of the sheath member. The self-locking retractable further includes a biasing member disposed in the interior space of the support member and a latch member disposed in the interior space of the support member.

Abstract: A self-locking retractable surgical knife including a sheath member having front and rear ends, and a retractable member including a support member and a blade supported by the support member. The support member has a front end, a rear end and an elongated interior space. The retractable member is partially disposed in the sheath member and telescopically received in the sheath member for movement between a guarded position wherein the blade is guarded in the sheath member, and an exposed position wherein the blade extends out of the sheath member. The self-locking retractable further includes a biasing member disposed in the interior space of the support member and a latch member disposed in the interior space of the support member.

Abstract: A self-locking retractable surgical knife including a sheath member having front and rear ends, and a retractable member including a support member and a blade supported by the support member. The support member has a front end, a rear end and an elongated interior space. The retractable member is partially disposed in the sheath member and telescopically received in the sheath member for movement between a guarded position wherein the blade is guarded in the sheath member, and an exposed position wherein the blade extends out of the sheath member. The self-locking retractable further includes a biasing member disposed in the interior space of the support member and a latch member disposed in the interior space of the support member.

Abstract: A self-locking retractable surgical knife including a sheath member having front and rear ends, and a retractable member including a support member and a blade supported by the support member. The support member has a front end, a rear end and an elongated interior space. The retractable member is partially disposed in the sheath member and telescopically received in the sheath member for movement between a guarded position wherein the blade is guarded in the sheath member, and an exposed position wherein the blade extends out of the sheath member. The self-locking retractable further includes a biasing member disposed in the interior space of the support member and a latch member disposed in the interior space of the support member.

Abstract: A retractable device includes a sheath member having an interior space; a retractable member disposed in the interior space of the sheath member and moveable longitudinally between an exposed position and a guarded position relative to the sheath member; a biasing member disposed longitudinally within the retractable member; and a latch member that locks the retractable member relative to the sheath member in the guarded position. In such circumstances, the latch member includes a release button extending through both the retractable and the sheath members. The retractable member is movable from the exposed position to the guarded position in response to the release button being pushed by a user.

Abstract: A retractable device includes a sheath member having an interior space; a retractable member disposed in the interior space of the sheath member and moveable longitudinally between an exposed position and a guarded position relative to the sheath member; a biasing member disposed longitudinally within the retractable member; and a latch member that locks the retractable member relative to the sheath member in the guarded position. In such circumstances, the latch member includes a release button extending through both the retractable and the sheath members. The retractable member is movable from the exposed position to the guarded position in response to the release button being pushed by a user.

Abstract: A roll of tape for use in an automatic tape gun that includes an adhesive layer having a liner-side surface and an exposed-side surface and a release-liner adhering to the liner-side surface of the adhesive layer. The adhesive-layer thickness and the release-liner are selected such that the ratio of tape length to roll diameter on a standard 1.375 in. roll core, where the tape roll has a standard outer diameter of approximately 3.1875 in., is substantially greater than about 400:1, whereby tape of extended length is usable on standard tape guns to minimize tape-roll changeovers. Version of tape having length to roll diameter ratios greater than about 500:1 are also disclosed along with length to roll diameter ratios greater than 800:1 for tape rolls having a standard outer diameter of approximately 4.3125 inches.

Abstract: A roll of tape for use in an automatic tape gun that includes an adhesive layer having a liner-side surface and an exposed-side surface and a release-liner adhering to the liner-side surface of the adhesive layer. The adhesive-layer thickness and the release-liner are selected such that the ratio of tape length to roll diameter on a standard 1.375 in. roll core, where the tape roll has a standard outer diameter of approximately 3.1875 in., is substantially greater than about 400:1, whereby tape of extended length is usable on standard tape guns to minimize tape-roll changeovers. Version of tape having length to roll diameter ratios greater than about 500:1 are also disclosed along with length to roll diameter ratios greater than 800:1 for tape rolls having a standard outer diameter of approximately 4.3125 inches.

Abstract: A roll of tape for use in an automatic tape gun that includes an adhesive layer having a liner-side surface and an exposed-side surface and a release-liner adhering to the liner-side surface of the adhesive layer. The adhesive-layer thickness and the release-liner are selected such that the ratio of tape length to roll diameter on a standard 1.375 in. roll core, where the tape roll has a standard outer diameter of approximately 3.1875 in., is substantially greater than about 400:1, whereby tape of extended length is usable on standard tape guns to minimize tape-roll changeovers. Version of tape having length to roll diameter ratios greater than about 500:1 are also disclosed along with length to roll diameter ratios greater than 800:1 for tape rolls having a standard outer diameter of approximately 4.3125 inches.

Abstract: A photo/photo cartridge delivery/storage packet is particularly suited for the products of Advanced Photo Systems (APS) processing. Such packet has first and second sheet-like cover members disposed in spaced, substantially parallel planes. Each member has a spine-adjacent edge and a sheet-like spine interconnecting the cover members along such edges. A plurality of sheet-like photos is between the cover members and is removably/replaceably secured to the spine by adhesive. There is a structural element against either the second cover member or an additional insert card for securing the photo cartridge associated with the photos. The packet may also have a fold-over flap which aids in securing the photographs in the packet.

Abstract: A device is disclosed for binding together sheet-like articles such as photos or documents. In combination, the device includes a first cover and a second and a plurality of sheet-like articles interposed between the covers and secured therebetween by adhesive. A first closure member is secured with respect to the first cover and the second cover includes a second closure member coacting with the first closure member, whereby the closure members secure the covers in an article-protecting relationship.

Abstract: An article for framing a visual work includes a framing member, the rear surface of which has first and second adhesive portions. A transparent sheet adheres to the first portion and a bifurcated cling film adheres to the second adhesive portion. A pocket is formed between the sheet and the film for receiving the visual work. A method for making an article for framing a visual work includes providing a framing member having a rear surface and adhering a transparent sheet on the first adhesive portion of such surface. A cling film is mounted on a second adhesive portion of the rear surface and in a manner such that the cling film overlays the transparent sheet. The cling film is bifurcated by slitting it, thereby providing an access slot for inserting the visual work between the sheet and the film.

Abstract: A device and method for framing articles such as photographs, certificates and the like is comprised of a sheet-like frame having a viewing side and a reverse side. Single-sided tape adheres to the reverse side of the frame and a layer of static-cling film having first and second surfaces is positioned so that the first surface is in contact with the tape. An article having a display face adheres to the second surface of the film. The device with article affixed and framed is capable of being mounted by using static-cling film, double-sided tape, or a tack, depending upon the type of surface to which the device is to be mounted. Several versions of the device and method are disclosed. Such device and method facilitate quick, inexpensive framing of photos or the like, particular when such articles are planned to be displayed more or less temporarily.

Abstract: A photo/photo cartridge delivery/storage packet is particularly suited for the products of Advanced Photo Systems (APS) processing. Such packet has first and second sheet-like cover members disposed in spaced, substantially parallel planes. Each member has a spine-adjacent edge and a sheet-like spine interconnecting the cover members along such edges. A plurality of sheet-like photos is between the cover members and is removably/replaceably secured to the spine by adhesive. There is a structural element against the second cover member for securing the photo cartridge associated with the photos. The packet has a fold-over flap which aids cartridge retention.

Abstract: A photo/photo cartridge delivery/storage packet is particularly suited for the products of Advanced Photo Systems (APS) processing. Such packet has first and second sheet-like cover members disposed in spaced, substantially parallel planes. Each member has a spine-adjacent edge and a sheet-like spine interconnecting the cover members along such edges. A plurality of sheet-like photos is between the cover members and is removably/replaceably secured to the spine by adhesive. There is a structural element against either the second cover member or an additional insert card for securing the photo cartridge associated with the photos. The packet may also have a fold-over flap which aids in securing the photographs in the packet.

Abstract: A retractable "ball-pen" like tool/scalpel having a latch mechanism is automatically retracted when not in use by pushing the latch mechanism and is extended when in use by pushing a tool/blade support member of the tool/scalpel. The latch mechanism is engaged with the tool/blade support member when the tool/blade support member is pushed to an operative position wherein a tool/blade is exposed from a sheath member. The latch mechanism is pushed transversely and disengaged with the tool/blade support member whereby the tool/scalpel is retracted into the sheath member. A key member having a post is mounted on a back end of the sheath member. The post and the latch mechanism prevent the key member from falling out of the back end of the sheath member. Almost all the parts of the tool/scalpel can be made of plastic materials.

Abstract: An apparatus for storing and protecting in a coordinated manner developed film and printed photographs, particularly those associated with the Advanced Photo System ("APS"). Such apparatus is comprised of a sheet-like article configured for binding at one end having an opposing free edge, a first and second surface, and opposing first and second free edges perpendicular to the binding edge. A transverse crease extends along the article defining a flap that is used to secure the film container. A print storage device and film container are attached to the article in such a manner as to allow the flap to fold back over the container thereby securing the it by allowing the container to fit through a hole in the flap while the flap adheres to the sheet-like article.

Abstract: A photo/photo cartridge delivery/storage packet for the products of Advanced Photo Systems (APS) processing, comprising a first and second sheet-like cover members disposed in spaced, substantially parallel planes and each having a spine-adjacent edge, a sheet-like spine interconnecting the cover members along said spine-adjacent edges, a plurality of sheet-like photos interposed between the cover members and removably/replaceably secured to the spine by adhesive, and a means on the second cover member for securing thereto the APS photo cartridge associated with said photos. In the most preferred embodiment, the free edge of the second cover member of the packet extends past the free edge of the first cover member thereby forming a cover extension. The APS photo cartridge can be secured to either surface of the second cover member in a variety of ways that allow the cartridge to remain on the cover or be removed for storage elsewhere while the cover extension is used as a locking flap.

Abstract: A system is disclosed for binding together sheet-like articles such as photos or documents. The system includes a back cover, a front cover and a spine member attached to one cover. Such spine member has an "edge-binding" medial portion and a cover-adhering strip. Such strip attaches to the other cover after the articles are placed between the covers for binding. The cover-adhering strip and the medial portion (both overlaid with a protective release liner removed just prior to strip use) are divided by a lateral cut into at least two portions. With one hand, a user of the system may securely hold the covers and articles aligned and using the other hand, remove the release liner and in sequence, fold over the slit-divided medial portion and the strip portion to contact the article edges and the other cover, respectively. The system adheres to and secures the articles and the covers together. A method for binding sheet-like articles is also disclosed.