B29C67/0029

Silicone cold-extrusion lamp belt and manufacturing method thereof

Disclosed are a new silicone cold-extrusion lamp belt and its manufacturing method. The manufacturing method includes the following steps. S10: Select a PCB and use the PCB as a substrate. S20: Set LED lamp bead spot-welding units arranged in an array formed on the substrate to obtain a target board. S30: Extrude a slurry which is formed by a food-grade silicone and coat the slurry on an outer surface of the target board to form a lamp skin. S40: Cut the target board into at least one lamp belt substrate. S50: Heat and bake the lamp belt substrate to obtain a lamp belt. This disclosure has the advantages of feasible design, low manufacturing cost, high resistance on cracking, wearing, yellowing, high/low temperature, good fire resistance, environmental friendly and harmless to human safety, high transparency, high light emitting efficiency of the lamp, and applicable for indoor/outdoor lamp belts.

Three-dimensional product manufacturing robot for plastic formable materials
10946585 · 2021-03-16 · ·

A three-dimensional product manufacturing robot using a material constituted by plastic formable materials may be provided that includes: a head supply unit which includes an inlet into which the material is introduced; a transformer unit which includes a plurality of rollers guiding a moving direction of the material transferred from the head supply unit; and a head unit which discharges outwardly the material transferred from the transformer unit. As a result, the tension of a tow, i.e., a raw material can be adaptively controlled and the tow moving within the three-dimensional product manufacturing robot can be prevented from being solidified, cured or degraded. Also, the head unit can rotate precisely within a limited distance. Also, the rotation of the head unit does not accompany the rotation of the tow. That is, while the wheel assembly controls the rotation of the head unit, the tow which passes through the inside of the head unit can be discharged to the outside without rotation.

Device and Method for Producing Sealed-Edge Pouches

Provided is a method for producing a sealed-edge pouch with a laminate composite stored therein. In some non-limiting embodiments or aspects the laminate composite is detached from a laminate composite web having a carrier film with substrates which are arranged thereon and are covered by means of a respective cover film. An intermediate body is supplied to the laminate composite web or to the laminate composite or is moulded into the carrier film such that the intermediate body or the intermediate bodies surrounds/surround all of the free surfaces of the substrate at least in regions. The laminate composite and all of the intermediate bodies are introduced between two packaging material webs. The packaging material webs are sealed to each other. Finally, the sealed-edge pouches are separated. A device for producing sealed-edge pouches and a sealed-edge pouch produced according to this method are also provided.

IMMOBILISATION ELEMENT WITH PROFILE PROVIDED WITH PROTRUSIONS
20200345531 · 2020-11-05 · ·

A method for producing an immobilisation element for immobilising a body part of a patient on a supporting surface, wherein the immobilisation element includes a sheet of thermoplastic material for receiving the body part to be immobilised, and at least one profile for fixing the immobilisation element to the supporting surface, wherein the profile includes a first fixing means for fixing the profile to the sheet, wherein the fixing means includes a groove that receives the sheet so that the first and the second contact surfaces lie along the sheet, and wherein at least one of the first contact surface and the second contact surface is provided with at least one protrusion that penetrates the sheet in order to anchor the sheet.

PACKAGING TRAY AND METHOD OF MANUFACTURE

Thermoplastic packaging trays are provided that are filled with a product and wrapped in film, and methods of producing the tray with a peripheral edge region that avoids tearing of the overwrap film. In various embodiments, the tray has a beaded, a flat, or a combined beaded and flat peripheral edge.

HIGH STRENGTH BIOMEDICAL MATERIALS

High strength biomedical materials and processes for making the same are disclosed. Included in the disclosure are nanoporous hydrophilic solids that can be extruded with a high aspect ratio to make high strength medical catheters and other devices with lubricious and biocompatible surfaces.

Vertical displacement devices and methods for mechanically inverting a thermoplastic container base
11919670 · 2024-03-05 · ·

A displacement device for moving a truncated cone at a base of a container from an as-blown position to a displaced position. The base includes a deep base ring between a standing surface and the truncated cone. The displacement device includes a collar sized and shaped to be received within the deep base ring. A plunger includes a head at an end of a shaft extending through the collar. The head is sized and shaped to be received within the receptacle of the collar. The plunger is movable from a retracted position, at which the head is seated within the receptacle, to an extended position at which the head extends out from within the receptacle to allow the head to contact the truncated cone and move the truncated cone from the as-blown position to the displaced position.

High strength biomedical materials

High strength biomedical materials and processes for making the same are disclosed. Included in the disclosure are nanoporous hydrophilic solids that can be extruded with a high aspect ratio to make high strength medical catheters and other devices with lubricious and biocompatible surfaces.

Vehicle interior panel with sculpted surface

A vehicle interior panel includes a fabric layer with a sculpted feature in the visible decorative surface. The sculpted feature is formed in a cold-forming process, which can produce sharp features in the fabric layer similar to sharp features formed in polymer films by thermoforming. The cold-forming process includes pressing a flat sheet of decorative material that includes the fabric layer onto a curable adhesive before the adhesive cures. After curing, the adhesive holds the decorative sheet of material in a new three-dimensional shape, which can have features that are not attainable by traditional wrapping methods.

High strength biomedical materials

High strength biomedical materials and processes for making the same are disclosed. Included in the disclosure are nanoporous hydrophilic solids that can be extruded with a high aspect ratio to make high strength medical catheters and other devices with lubricious and biocompatible surfaces.