Abstract: Jelly blocks and jelly letters are disclosed. The jelly blocks and jelly letters may be made from an elastomer gel resulting in a soft, stretchable children's toy that has shape memory. The jelly blocks and jelly letters may be made from an elastomer gel that is formulated for tackiness to permit stacking of the blocks or sticking of the letters to a desired surface. The blocks and letters may be soft enough that a child could be struck with them without suffering injury.

Abstract: Toys and balls are disclosed having a skin and a core of somewhat dissimilar materials. The skin and core are of different colors. When the toy is squeezed, the non-liquid deformable core presses against at least a portion of the skin, making the skin thin at that point and permitting the color of the core to show through, creating the appearance of a color change of the toy.

Abstract: Various edibles, their compositions, and manufacturing methods therefore are disclosed. Some examples of the edibles include orally soluble films. Some of the films may have a pleasant taste, carry nutraceuticals, carry medication, or serve other purposes.

Abstract: Various edibles, their compositions, and manufacturing methods therefore are disclosed. Some examples of the edibles include orally soluble films. Some of the films may have a pleasant taste, carry nutraceuticals, carry medication, or serve other purposes.

Abstract: Various edibles, their compositions, and manufacturing methods therefore are disclosed. Some examples of the edibles include orally soluble films. Some of the films may have a pleasant taste, carry nutraceuticals, carry medication, or serve other purposes.

Abstract: Jelly blocks and jelly letters are disclosed. The jelly blocks and jelly letters may be made from an elastomer gel resulting in a soft, stretchable children's toy that has shape memory. The jelly blocks and jelly letters may be made from an elastomer gel that is formulated for tackiness to permit stacking of the blocks or sticking of the letters to a desired surface. The blocks and letters may be soft enough that a child could be struck with them without suffering injury.

Abstract: Methods for making foamed elastomer gels are disclosed. Chemical foaming agents may be incorporated or gas may be injected into a molten gel and then using heating and cooling techniques and/or additives, gas bubbles are formed and preserved in the cooled and solidified elastomer gel.

Abstract: Toys and balls are disclosed having a skin and a core of somewhat dissimilar materials. The skin and core are of different colors. When the toy is squeezed, the non-liquid deformable core presses against at least a portion of the skin, making the skin thin at that point and permitting the color of the core to show through, creating the appearance of a color change of the toy.

Abstract: Various embodiments of snacks of orally soluble edible films are disclosed. The snacks may include one or more layers of film that is orally soluble and disintegrates quickly upon placement in a human mouth without leaving substantial residue that can be felt by the human tongue or which needs to be swallowed or ejected from the mouth.

Abstract: Multi-adjustable wheelchair with adjustability features which accommodate the physical size and comfort of the wheelchair user is disclosed and claimed. The wheelchair includes (1) wheelchair frame width adjustment, (2) wheelchair rear axle position adjustment, (3) wheelchair seat height and bucketing angle adjustment, (4) wheelchair seat base width and length adjustment, (5) wheelchair seat back angle adjustment and (6) wheelchair seat fore and aft position adjustment.

Abstract: A method for manufacturing a fiber-reinforce plastic bicycle handlebar by an injection molding process. The resulting handlebar approximates the exterior appearance, configuration and attachment means of traditional prior art handle bars for all terrain bicycles or mountain bikes, while providing a handlebar that is light weight, strong, durable, shock absorbing and cost efficient to manufacture. A manufacturing method for manufacturing the handlebar includes injection of thermoplastic material into a gap located between a core and cavity.

Abstract: A structure and method for producing golf club heads from fiber reinforced plastic is described. A long fiber reinforced thermoplastic material is used to injection mold the golf club head. The long fiber reinforced thermoplastic material provides three-dimensional strength and stiffness. The long fiber reinforced thermoplastic material is injected into a mold so that the fibers become entangled with each other. Entangled fibers provide increased strength and stiffness in more than a single direction. A sole plate and face plate are also provided. Because of the strength and rigidity of the material used to fabricate the golf club head, the face plate may be fabricated from materials not otherwise useable. A flexible thermoplastic foam block is positioned in the interior of the golf club head to prevent rattle and to provide a realistic wood sound when hitting a golf ball.

Abstract: A lightweight wheel assembly intended primarily for use on wheelchairs including an injection-moldable fiber-reinforced plastic push rim, injection-moldable fiber-reinforced plastic wedge-bottom spokes, and a lockable static in-hub brake. Important advantages of the invention include very light weight compared to prior art wheel assemblies while achieving the high component strength desired, shock absorption qualities beneficial to wheelchair users not provided by other wheel assemblies, a convenient and easy-to-operate positive-engaging static brake, and components which may be made from the inexpensive injection molding process.

Abstract: A spoke for wheels of bicycles, wheelchairs, and the like includes an injection molded discontinuous fiber reinforced plastic shaft formed to have an airfoil shape cross-section, to be oriented in the wheel so as to provide the least wind drag. The shaft is formed with an axially extending threaded first hollow at a first end and an axially extending second hollow at a second end. The spoke further includes an elongate hub element formed with a bend at one end and threads at the other end for screwing into the first hollow of the shaft, and an elongate bar for insertion and securing at one end into the second hollow of the shaft. Threads are formed at the other end of the bar for connecting to the rim of the wheel.

Abstract: A method of manufacturing filament-wound tubes or shafts includes drywinding a plurality of elongate mandrels with the filament, inserting the filament wound mandrels into respective elongate hollow molds of a mold complex, and injecting resin such as epoxy resin under pressure into the hollow molds into intimate contact with the filament. Heat is then supplied to the mold complex to heat the resin to a predetermined temperature and for a predetermined period of time to cure the resin and thereby form the tubes or shafts. The mandrels and tubes or shafts are removed from the hollow molds and then the mandrels are removed from the tubes or shafts. Many of these activities are carried out in parallel to increase the manufacturing throughput of the tubes or shafts.

Abstract: A method of manufacturing filament-wound tubes or shafts includes drywinding a plurality of elongate mandrels with the filament, inserting the filament wound mandrels into respective elongate hollow molds of a mold complex, and injecting resin such as epoxy resin under pressure into the hollow molds into intimate contact with the filament. Heat is then supplied to the mold complex to heat the resin to a predetermined temperature and for a predetermined period of time to cure the resin and thereby form the tubes or shafts. The mandrels and tube or shafts are removed from the hollow molds and then the mandrels are removed from the tubes or shafts. Many of these activities are carried out in parallel to increase the manufacturing throughput of the tubes or shafts.