Patent classifications
B29C45/0053
Process of over-molding a thermoplastic elastomer over fabric pieces
A method of over-molding a thermoplastic elastomer over fabric includes: precision forming a mold cavity to match the final dimensions of a finished product; cutting a piece of fabric to a correct size; fixedly securing the fabric piece in the mold cavity; and injecting a thermoplastic elastomer into the mold cavity at an appropriate temperature and pressure, on top of the fabric piece. The method may further include heating the thermoplastic elastomer to a temperature for melting a surface layer of the fabric when injected thereon, and cooling of the thermoplastic elastomer and fabric for bonding of the thermoplastic elastomer to the surface of the fabric. The method may further include adding one or more additives from the group of additives consisting of: a UV stabilizer, an anti-blocking agent, a slip agents, a plasticizer, and a flame retardant; and securing a cord member onto an exposed portion of the fabric.
Control valve and method for manufacturing control valve
A control valve includes a housing, a valve body arranged in a valve chamber of the housing, and a support portion slidably supporting an outer surface of the valve body in the valve chamber. The valve body is slidable on the support portion between an open position at which an outlet port is open and a closed position at which a seat surface of the valve body closes the outlet port. The valve body includes a skin layer forming the outer surface of the valve body, and a core layer under the skin layer. The outer surface of the valve body, other than the seat surface and a slidable area, includes a core exposed portion where the core layer is exposed without being covered with the skin layer.
ELEVATOR CABIN ASSEMBLY
Cabin assembly (28) for an elevator system (15), the cabin assembly (28) comprising a cabin (10) and a chassis (12) configured to rotationally support the cabin (10), wherein the cabin (10) is injection moulded.
Method for producing floorboard for quick sideslip installation
A production method of a floor for quick side-slide installation includes the following steps: step 1: sorting of floor blanks; step 2: curing of the floor blanks; step 3: sanding of the floor blanks; step 4: cutting-to-thickness of the floor blanks; step 5: surface treatment of the floor blanks; step 6: cutting-to-length and molding of the floor blanks; step 7: spraying of anti-cracking oil on the floor blanks; step 8: plastic encapsulation of the floor blanks; step 9: application of a paint to back surfaces of the floor blanks; and step 10: application of the paint or vegetable oil to the floor blanks. A locking frame is hidden under bosses of a floor blank after being injection-molded, which achieves high locking accuracy and firm assembly.
Method for manufacturing a customized sleeve for a prosthesis
A method for manufacturing a customized sleeve for a prosthesis, comprises the following steps: (a) providing a mold of an end of a limb of an individual who is intended to receive said prosthesis; (b) providing a preform made of an elastomer material, said preform comprising an open proximal end and a closed distal end; (c) positioning said preform on the mold; (d) positioning on said preform at least one element from: a polymer reinforcement, a layer of an elongation-preventing fabric, a distal cup and an air discharge sheath; (e) positioning a vacuum cover around the preform; (f) creating a vacuum and injecting a polymer cross-linkable at room temperature into said vacuum cover so as to form a coating having a uniform thickness over the preform and each element which is positioned on said preform.
Insert-molded components
The present subject matter relates to fabrication of micro-arc oxidation (MAO) based insert-molded components. In an example implementation, a method of fabricating a MAO based insert-molded component comprises forming an insert-molded component and oxidizing the insert-molded component through MAO. The insert-molded component has a metal body molded with a plastic body. On oxidation of the insert-molded component through MAO an oxide layer is formed on the metal body.
Thermoplastic resin composition for laser direct structuring, and molded article comprising same
The present invention relates to a thermoplastic resin composition for laser direct structuring, containing: a polycarbonate resin; an inorganic compound comprising titanium dioxide and zinc sulfide; a fibrous inorganic filler; and an additive for laser direct structuring. Therefore, the present invention can provide: a thermoplastic resin composition for laser direct structuring, capable of implementing excellent whiteness while maintaining excellent impact resistance and rigidity; and a molded article comprising the same.
ROTATIONAL INTRAVASCULAR ULTRASOUND PROBE AND METHOD OF MANUFACTURING THE SAME
A rotational intravascular ultrasound probe for insertion into a vasculature and a method of manufacturing the same. The rotational intravascular ultrasound probe comprises an elongate catheter having a flexible body and an elongate transducer shaft disposed within the flexible body. The transducer shaft comprises a proximal end portion, a distal end portion, a drive shaft extending from the proximal end portion to the distal end portion, an ultrasonic transducer disposed near the distal end portion for obtaining a circumferential image through rotation, and a transducer housing molded to the drive shaft and the ultrasonic transducer.
Multi-Layer Structure Suitable for Use as a Reflector
The invention relates to a filler-containing multi-layer structure on the basis of a polycarbonate composition, having a metal layer as a reflective layer and having a balanced property profile of CLTE, CLTE ratio, heat conductivity and lustre. This multi-layer structure can be used, inter alia, for reflectors or as a mirror element in head-up displays. Expanded graphite and burned silicon dioxide are contained as fillers. In the composition provided according to the invention, there is no need for an additional heat sink when implementing the component.
Interior material and method for manufacturing same
Interior materials are attached to an outer surface of a plastic injection mold and expose, to outside, light selectively emitted from a light source arranged in the plastic injection mold. The interior materials include a wood pattern layer formed of natural wood and having a plurality of first lighting holes through which the light passes, a light block layer coupled to a rear surface of the wood pattern layer, blocking light, and having a plurality of second lighting holes formed therein corresponding to the plurality of first lighting holes, and a touch sensor electrode coupled to a rear surface of the light block layer. As texture of natural wood is embodied on the surface of the interior materials, and the surface of interior materials emits light and simultaneously, an operation of a preset function in the interior materials may be controlled by touching the surface of interior materials.