Provided is a resin tube containing a poly(3-hydroxyalkanoate) resin component. The poly(3-hydroxyalkanoate) resin component includes at least two poly(3-hydroxyalkanoate) resins differing in types and/or contents of constituent monomers. A50% fracture energy of the resin tube, as measured by an impact resistance test, is 0.2 J or more.

The present disclosure is directed to biodegradable cutlery, and more specifically to spoons, forks, and knives. The biodegradable cutlery includes a plurality of recesses disposed on the handle forming a rib to resist twisting and bending. An indentation may be disposed along a neck of the cutlery to enhance stability further.

The invention relates to the technical field of bamboo products machining, in particular to a bamboo straw machining method, comprising: connecting two or more bamboo pieces to form a bamboo strip, continuously winding the bamboo strip according to a preset helical angle to form a cylinder, and cutting the cylinder according to a preset interval to form straws. Compared with traditional methods, the method has the following advantages: bamboo pieces are continuously connected to obtain a bamboo strip for continuous production, then the continuous bamboo strip is continuously wound to obtain a cylinder which is good in mechanical property, stable in structure and uniform in appearance, and finally, the cylinder is cut at equal intervals to continuously produce bamboo straws that are highly consistent in specification and performance; and the working efficiency is improved by over 20% on the whole. Labor and equipment costs are greatly reduced.

An oral motor spoon for improving oral motor skills includes a handle attached to a bowl section that forms a forwardly-sloped concave bowl that curves sharply upwardly to a vertical plane adjacent the tip. The underside of the bowl section preferably includes a series of linear, textured ridges running transversely in parallel relation thereacross. The tip of the bowl section is preferably formed into a generally flat exterior edge in a vertical plane, and the upper horizontal edge of the tip is preferably elevated above than the remaining perimeter of the bowl.

A warming device may include a batting layer having a phase change material. The batting layer may have a patient side and an upper side. A hot melt fabric adhesive may be applied to the patient side and upper side of the batting. A first fabric layer may be adhered to the hot melt fabric on the patient side of the batting. The first fabric layer may have a phase change material integrated coating. An insulation layer may be adhered to the hot melt fabric on the upper side of the batting. A second fabric layer may be coupled to the insulation layer.

A utensil configured to interact with food items includes a main body portion, a handle portion extending in a first direction from the main body portion, and a food manipulating portion extending from the main body portion in a second direction, wherein the food manipulating portion of the utensil is configured to interact with food. The utensil may also include a plurality of legs extending from the main body portion in a third direction to support the utensil on a support surface. The plurality of legs elevate the handle portion, main body portion and food manipulating portion from the support surface such that the handle portion, main body portion, and food manipulating portion are not in contact with the support surface when the utensil is placed on the support surface with the legs supporting the utensil from the support surface.

An object is to provide a base paper for paper tubes that has lower environmental impact and is used for manufacturing of paper tubes offering excellent water resistance. As a solution, a base paper for paper tubes is provided, wherein: it has two or more but no more than five paper layers; the paper layers are bonded by a water-soluble or water-dispersible adhesive; and its elution rate is 2.0 percent or lower.

A paper straw including a straw assembly, a shortening assembly, a drinking assembly is disclosed. The paper straw includes a cylindrical biodegradable body comprising multiple perforation lines along the top portion of the straw wherein damaged sections of the straw can be removed by ripping or tearing the section off. This allows for using of a same straw even when the top portion is damaged or soggy. This aids in environmental friendliness, as less paper straws have to be used. When it comes time to dispose of the paper straw minimal damage is done to the environment as the paper straw is biodegradable.

A pulp molded folding spoon, comprising a holding portion (1) and a spoon bowl (2) connected to the front end of the holding portion (1). The holding portion (1) comprises an elongated sheet-like body (10); the front end of the sheet-like body (10) is connected to the opening of the spoon bowl (2); the sheet-like body (10) is provided with a Y-shaped folding line (11) distributed in the length direction of the sheet-like body (10); and a reinforcing rib I (12) is located between two opposite folding lines of the Y-shaped folding line (11). The structural strength can be improved and the service life can be prolonged.

A hollow tubular foam spring having a plurality of radially extending holes extending from an outer surface towards a central hollow core. The tubular foam spring is arranged with wall thickness and diameter to height ratios such that center bulging is achieved under compressive loads. In an embodiment, such as in a mattress, seat, cushion or pillow, springs are arranged in an array whereby some impinge upon one another due to central bulging.