B29C45/00

STRUCTURAL COMPONENT AND METHOD OF PROVIDING THE SAME
20230051752 · 2023-02-16 ·

A structural component serves as a container for a vehicle. The structural component comprises a trough-shaped container section, an edge region, and fastening elements that are provided in the edge region. The container section forms a compartment and defines a bottom region and two or more wall regions, which are at least sectionally inclined with respect to the bottom region. The two or more wall regions are arranged between the bottom region and the edge region. The fastening elements are arranged and distributed around the container section. The container section and the edge region are formed of an injection moldable fiber reinforced thermoplastic material. The structural component at least sectionally has a porous internal structure that is formed by foaming the thermoplastic material.

PLASTIC PRODUCTS EXHIBITING SUPERIOR IMPACT RESISTANCE AND METHODS FOR INJECTION MOLDING THE SAME
20230051945 · 2023-02-16 ·

A method for increasing the impact resistance of plastic articles comprising providing a blend of cottonseed oil and plastic resin; fabricating a plastic article from the blend by rotatably screw working the blend into a molten state and molding the molten blend material into the article shape.

PLASTIC PRODUCTS EXHIBITING SUPERIOR IMPACT RESISTANCE AND METHODS FOR INJECTION MOLDING THE SAME
20230051945 · 2023-02-16 ·

A method for increasing the impact resistance of plastic articles comprising providing a blend of cottonseed oil and plastic resin; fabricating a plastic article from the blend by rotatably screw working the blend into a molten state and molding the molten blend material into the article shape.

Thermoplastic composition made from a polyamide polymer obtained from a prepolymer and a chain extender and manufacturing method

A composition including at least one polyamide polymer obtained from at least one reactive polyamide prepolymer including at least one chain extender (PA.sub.1-All.sub.1-PA.sub.1), the polyamide polymer being prepared at a temperature T.sub.1 no lower than the temperature melting temperature or glass transition temperature of the polymer and having a mean molecular weight Mn.sub.1. The composition has a melt viscosity which can be modulated according to the temperature to which the composition is exposed, wherein the temperature is between T.sub.2 and T.sub.3, T.sub.2 and T.sub.3 being higher than T.sub.1, and the melt viscosity η.sub.2 or η′.sub.3 observed at the temperature T.sub.2 or T.sub.3, respectively, being lower than the melt viscosity η.sub.2 or η.sub.3 of the polyamide polymer, which does not include a chain extender and has the same mean molecular weight Mn.sub.1(PA.sub.1) observed at the same temperature T.sub.2 or T.sub.3. The composition includes one or more polyamides.

Resin composite having excellent soundproofing and mechanical properties

Disclosed are a resin composite having excellent soundproofing and mechanical properties, and a molded product including the same. The resin composite may include a resin composition, porous particles and a reinforcing material, and the molded product including the same include no volatile organic compounds (VOCs). As consequence, displeasure caused by generation of the VOCs and exhaust of toxic gas during combustion may be reduced thereby being environmentally friendly. Further, the resin composite and the molded product including the same demonstrate sufficient mechanical strength and may thus be directly applied to a housing or the like of an apparatus which generates noise without introduction of any additional soundproofing material. For example, the resin composite and the molded product may include a specific content of the porous particles having pores having a specific size to secure an appropriate volume fraction and may thus efficiently and economically block noise transmission.

Fastening system for a distribution member on a threaded neck of a reservoir

A fastening system for fastening a distribution member, such as a pump, on a neck of a reservoir to form a distributor for a fluid product includes a fastening ring and a rigid collar, the ring including a skirt intended to be engaged around the neck. The skirt includes articulated fastening tabs angled outwards with respect to a central axis X of the ring, and the collar is able to be moved with respect to the skirt and engaged around the skirt so as to fold back the articulated tabs to a radial alignment with the axis X. The ring with the collar is then able to be assembled on the neck and able to be disassembled from the neck without relative movement between the ring and the collar, and the articulated tabs have an internal fastening means that can engage with an external fastening means of the neck

Vehicular trailer hitching assist system

A vehicular trailer hitching assist system includes a rear backup camera disposed at a rear portion of a vehicle and a control disposed in the vehicle. A display device includes a video display screen operable to display video images for viewing by a driver of the vehicle. During a hitching maneuver event undertaken by the driver to hitch a trailer hitch of the vehicle to a trailer tongue of a trailer, and while the driver of the vehicle is maneuvering the vehicle to hitch the vehicle to the trailer, the control outputs video images derived from image data captured by the rear backup camera for display by the video display screen. At least one overlay overlays the displayed video images to guide the driver during the hitching maneuver. The at least one overlay aids in guiding connection of the trailer hitch of the vehicle to the trailer tongue of the trailer.

POROELASTIC BIOMATERIAL FOR ORTHOPEDIC DEVICES
20230037593 · 2023-02-09 ·

A poroelastic biomaterial including a polyaryletherketone (PAEK) matrix polymer and a plurality of tortuous channels extending from one surface to another surface of the biomaterial is disclosed. Advantageously, the poroelastic biomaterial can have a porosity from about 5% to about 40% and high mechanical properties. The poroelastic biomaterials can be fabricated into orthopedic implant devices and can be used as a tissue scaffolds.

METHOD OF PRODUCING INJECTION MOLDED ARTICLES
20230045578 · 2023-02-09 ·

Injection molded articles and methods of making injection molded articles. The methods include the use of a first plasticizing unit and a second plasticizing unit on a common frame feeding a first mold and a second mold on the common frame. Separating the production of each part of a two-part article into separate plasticizers and molds allows for the tuning of production parameters on a per-part basis, improving part flatness and part-to-part weight variance.

GOLF TEE AND MANUFACTURING METHOD THEREOF
20230038574 · 2023-02-09 ·

Disclosed herein are a golf tee used when a golfer hits a tee shot and a method of manufacturing the same. The golf tee includes a support inserted into the ground and a rotary portion coupled to the support and having a head on which a golf ball is placed, wherein the rotary portion is adjustable in angle and thus can be easily restored to a correct vertical position when the angle of the rotary portion with respect to the support is changed due to impact upon hitting.