Unique, inexpensive, and strong biocomposites are obtained from blending cellulose matrix materials with lignocellulosic reinforcement materials with the aid of alkaline aqueous solvent and cold temperatures. These lignocellulosic composites (LCs) are produced without use of any thermoplastic resins, adhesives, catalysts, plasticizers or complicated chemical or physical procedures. The LCs include a matrix and a reinforcement material. The matrix is a cellulose material (e.g., cotton, hemp, flax, or wood) that is liquefied using an aqueous alkaline solvent solution under cold temperatures to more readily adhere and/or incorporate/encapsulate the lignocellulosic reinforcements (wood chips, fibers, and other lignocellulosic sources).

A forming structure for the internal snap ring of a pulp molded cup lid is disclosed. When manufacturing the pulp molded cup lid, the pulp suction mold sucks a pulp layer and sends it to a hot press upper mold for clamping and squeezing to shape the pulp layer into a primary blank, meanwhile producing an internal snap ring part on the primary blank. After subsequent hot pressing and shaping, the finished product of a pulp molded cup lid will have an integral internal snap ring structure. Comparing with the prior art, the present invention omits a second operation (processing), and the preparation of a mold for the second operation (processing). Therefore, the present invention can save manufacturing cost and time.

A forming structure for the internal snap ring of a pulp molded cup lid is disclosed. When manufacturing the pulp molded cup lid, the pulp suction mold sucks a pulp layer and sends it to a hot press upper mold for clamping and squeezing to shape the pulp layer into a primary blank, meanwhile producing an internal snap ring part on the primary blank. After subsequent hot pressing and shaping, the finished product of a pulp molded cup lid will have an integral internal snap ring structure. Comparing with the prior art, the present invention omits a second operation (processing), and the preparation of a mold for the second operation (processing). Therefore, the present invention can save manufacturing cost and time.

The invention relates to a system (100) for manufacturing a compostable pod (900) for brewing products. Therein, the pod (900) is made from a sheet (600) made of a biodegradable cellulose-based material. The system (100) comprises at least one shaping line (200), which comprises a handling unit (300) for transferring the sheet (600) along a transfer direction (TD) through the system (100). The shaping line (200) further comprises a humidifying unit (400) for moistening at least one side of the sheet (600) with a moistening agent (401), and a forming unit (800) for shaping a part of the moistened sheet (600) into a three-dimensional shape to form a pod element (910), which defines a pod cavity (911). The shaping line (200) comprises further a humidity sensor system (500) for visually sensing a level of humidity of at least a section of the moistened sheet (600). Values related to the level of humidity sensed by the humidity sensor system (500) are received by a control unit (700), which is further configured to control the humidifying unit (400) based on these values. The invention also relates to a method for manufacturing a compostable pod (900), whereby a level of humidity of at least a section of the moistened sheet (600) is visually sensed and forwarded for controlling the moistening process of the at least one side of the sheet (600) correspondingly.

An article having a non-planar surface with a decoration, the article being molded from a wet pulp pre-form, wherein the article with the decoration is formed by applying a printing decoration in a distorted form to the wet pulp pre-form, and wherein moulding process of the article causes distortion of the printing decoration from the distorted form to a post distortion form corresponding with the decoration.

An article having a non-planar surface with a decoration, the article being molded from a wet pulp pre-form, wherein the article with the decoration is formed by applying a printing decoration in a distorted form to the wet pulp pre-form, and wherein moulding process of the article causes distortion of the printing decoration from the distorted form to a post distortion form corresponding with the decoration.

Methods and apparatus for manufacturing vacuum forming a produce container using a fiber-based slurry. The slurry includes a moisture barrier comprising alkyl ketene dimer in the range of about 4% by weight, and a cationic liquid starch component in the range of 1%-7% by weight.

Methods and apparatus for manufacturing vacuum forming a produce container using a fiber-based slurry. The slurry includes a moisture barrier comprising alkyl ketene dimer in the range of about 4% by weight, and a cationic liquid starch component in the range of 1%-7% by weight.

The present disclosure relates to a molding station (20) for molding (210), a preforming station (30) for preforming (220), a hot-pressing station (40) for final shaping (230) a formed part (10) made of environmentally-friendly-degradable fiber material (11) in a fiber-forming process in a fiber-forming system (100). The fiber-forming system (100) produces the formed part (10) having the above components (20, 30, 40) by means of the method (200) performed in the fiber-forming system (100) as a fiber-forming process.

The present disclosure relates to a molding station (20) for molding (210), a preforming station (30) for preforming (220), a hot-pressing station (40) for final shaping (230) a formed part (10) made of environmentally-friendly-degradable fiber material (11) in a fiber-forming process in a fiber-forming system (100). The fiber-forming system (100) produces the formed part (10) having the above components (20, 30, 40) by means of the method (200) performed in the fiber-forming system (100) as a fiber-forming process.