Abstract: A bag closing and sealing machine is disclosed for closing and sealing stepped end adhesively sealed type bags. The machine is designed to allow a separation at the axial center line of the machine whenever a bag jam starts to occur. By providing for axial separation, lengthly and costly dismantling of the machine to clear a jam-up is eliminated. The machine comprises three primary sections which are a feeding and creasing section, a folding and heating section and a compression section. The various sections are fixedly attached partly to a fixed elongated frame and partly to a pivotable elongated frame in the preferred embodiment. In a modification of the preferred embodiment, the pivotable elongated frame is replaced by a slidable elongated frame to function in a similar manner. A method of quickly and easily releasing a jammed stepped end bag from the machine is also disclosed.

Abstract: A new and novel calculator for use by cooks, dieters and others is disclosed. The calculator may be made in a hand-held model and may be made in a scale version for use in the kitchen. The calculator permits instant access to counting of calories, carbohydrates and/or proteins and adding the amount of each item consumed. In the modified form of the invention a weighing mechanism is incorporated to accurately weigh each item to be consumed.

Abstract: A novel bag machine and method for sealing a novel bag is disclosed. The bag is formed by positioning adjacent end surfaces of the bag tightly together and forming a plurality of tab structures on the ends of the bag which are turned against at least one of the end surfaces of the bag to lie flush therewith. Adhesive is applied to the area of the end surfaces and the tab structures and reinforcing tape is positioned over the adhesive and over the adjacent end surfaces to cover the turned tabs. The novel machine comprises a conveyor and a perforator assembly for conveying the bag and perforating the plurality of tab structures in combination with a tab turner to turn the tabs against one of the ends of the bag. Adhesive and reinforcing tape then are introduced into the sequence after which a cut-off and a pressure group complete the sequential operation of the machine. The method for applying adhesive to both sides of adjacent surfaces on a bag or similar material is also disclosed.

Abstract: A thin-profile multi-compartmented inflatable liner for use as an energy-absorbing device inside a protective headgear or other protective equipment. The multiple air compartments with integral intercommunicating air channels are formed of flexible plastic sheets which are dielectrically heat bonded together. The air compartments have within, resilient foam plastic co-acting bafflements with integral protrusions which interact with the intercommunicating air channels to thereby control the rate of air flow between the air compartments in response to an impact compression of the air compartments. The unique construction provides a thin-profile, light weight, high-energy absorbing liner with strength, durability and reliability to a high degree.

Abstract: This invention relates to a new and improved handgrip and stirrup support device which serves as a substitute for a conventional saddle while mounting and riding horses bareback. The device is comprised of a wishbone or inverted V-shaped member having two semi-flexible, downwardly extending side members joined near their upper ends by a semi-circular union which also functions as a handgrip. The downwardly extending side members are angled away from each other in such a way that the device rests comfortably over the withers of the horse, and to these side members are attached stirrup straps for supporting stirrups, a girth strap, and a girth buckle strap, for supporting a grith buckle. The stirrups, the girth buckle, and the wishbone member itself are each made in the preferred embodiment from material comprised of plastic such as ABS/PC plastic. The stirrup straps, the girth strap, and the girth buckle strap, are each made of a webbed material such as nylon in the preferred embodiment.

Abstract: A lifting device and method of using the device is disclosed. The device and method may be used to stock a structure such as a high-rise building under construction or an off-shore gas or oil drilling rig. The device in the preferred embodiment contains a pair of booms carried by a pair of boom carriages which are pivoted on a frame attached to the outside of the structure. The booms are capable of moving transversely on the frame and longitudinally within the boom carriages. A trolley and disappearing cargo block are positioned in the booms. Self-climbing features may also be incorporated in the device for stocking several elevations of the structure. The novel device also allows longer cargo to be lifted and turned approximately 90.degree. and moved into the structure. The device may also be installed permanently on the structure and positioned in a non-operative vertical position and pivoted to an operative horizontal position.

Abstract: A removable construction device for use in a building under construction is disclosed. The device is partially positioned inside the building and locked to the building and is partially cantilevered outside of the building. The device has a movable platform section that may be positioned inside or outside of the building on the device. Construction materials may thereby be moved into the building or may be removed from the building by use of the device associated with an outside lifting crane.

Abstract: A novel ophthalmic device for use by an optometrist or the like which comprises a unique fitting eyeglass frame for use with a plurality of detachable nosepiece attachments which allows the optometrist to quickly and more properly fit each patient's nose with a nose bridge that is suitably designed for the configuration of his nose. The removable nosepiece attachments are pivotably connected to the novel ophthalmic frame thereby allowing a front-to-rear adjustment and lacking of the nosepiece on the ophthalmic frame. A portion of the plurality of adjustable nosepieces may contain a coated, soft, porous material in the area of juxtaposition to the user's nose to provide a more comfortable fit for the user.

Abstract: A four-ply handled carton for packaging a plurality of cans or bottles such as beer or soft drinks or the like is disclosed. The four-ply handle is formed by the use of three top handle panel sections used in conjunction with a fourth top handle panel section which is formed partially out of two of the top handle panel sections. The four-ply construction permits added strength to be incorporated into the top section of the carton in the vicinity of the normal handle openings used with a carton such as is disclosed in the subject application.

Abstract: An improved partition structure for a wrap-around beverage carrier is disclosed. The partition structure comprises an elongated longitudinal structure having at least two hinged butterfly elements formed thereon and the structure has at least one hinged tab formed on the bottom edge of the partition structure. The tab extends on opposite sides of the structure for engagement beneath the bottles contained in the carrier. As a result the partition does not have to be glued to the carrier.

Abstract: A picnic cooler container is disclosed which is utilized in packaging a plurality of multiple articles such as cans of beverage or the like. The cans are inserted into the container through the ends of the container package. The container is designed to be opened by the purchaser of the container with the container being designed to receive a quantity of bulk ice placed on top of the plurality of multiple articles. The container comprises a plurality of side and end panels which have hingedly connected thereto side and end flaps which are glued down for shipping and transporting without the ice. The side and end flaps may then be pulled up and formed into an upper water-proof well area which retains the bulk ice on top of the multiple articles packaged in the lower water-proof container area.

Abstract: An improved traffic channeling device for positioning on a highway in a normal traffic flow pattern. The improved device comprises a generally paperboard shell structure which has formed on its lower portion an inwardly folded flap structure. An inner cap like structure is positioned within the device and is positioned in contact with the lower inner periphery of the shell and the inwardly folded flap structure to act as a means to aid in the forming of the device in its predetermined shape. The inner cap like structure serves also as the means to support an object positioned over the flap structure to hold the shell structure in a predetermined position on the highway. The outside of the shell structure contains warning means for warning the traffic flow that the device has been positioned on the highway with the warning means comprising in the preferred embodiment an adhesive reflecting tape being applied to at least a portion of the outside of the shell structure.