B29C2793/0054

Fiber-reinforced plastic and method for producing same

A fiber-reinforced plastic producing method capable of easily producing a fiber-reinforced plastic in which swelling and warpage are less likely to occur and of which excellent mechanical characteristics and isotropy are ensured, and a fiber-reinforced plastic in which swelling and warpage are suppressed from occurring. The fiber-reinforced plastic producing method has a step for obtaining a material (A) including a prepreg base material in which a region (B), where reinforcing fibers pulled and aligned in one direction are impregnated with a matrix resin and a plurality of cuts (b) are formed, and a region (C), where a plurality of cuts (c) are formed, are alternately formed in a direction orthogonal to a fiber axis of the reinforcing fiber, a step for hot-pressing the material (A) while moving the material (A) under specific conditions, and a step for cooling the pressed material (A) to obtain the fiber-reinforced plastic.

Bundling Apparatus and Method for Making Preform Charges

A bundling apparatus for fabricating a preform charge consisting of plural preforms includes a guide module, a tacking module, a bundle-advancement module, and a cutting module, and optionally one or more of a bending module, a scoring module, and inspection module, a consolidation module, and a placement module.

Floor covering with universal backing and methods of making and recycling

A dimensionally stable universal floor covering includes a tufted textile having stitches and a reinforcement layer of fibers and adhesive providing dimensional stability for the entire floor covering. The fibers and adhesive are mixed and then moved by an applicator towards the stitches. A slip path is formed to improve the movement of the fibers and adhesive. A releasable adhesive or gecko-like cover system is provided which also provides additional strength and stability and a releasable attachment of the universal floor covering to a supporting surface.

METHOD FOR PRODUCING A GUIDING ROD FOR A PUMP
20190366376 · 2019-12-05 ·

The invention relates to a method for producing a guiding rod for a pump for dispensing a fluid product. The rod includes a cylindrical body surmounted by a head. The method a plastic injection molding step to form the cylindrical rod. The method also includes a step of correcting the shape of an upper end of the rod so as to form the head by creating a shoulder at the level of the junction between the head of rod and body.

Method and apparatus for forming leak detectable geomembrane liners

A method for forming a geomembrane liner testable for leaks by securing adjacent panels together with the conductivity of the lower surface of an overlying panel broken along a line adjacent the panel overlapping edge, and the overlapping edges sealed along the line. A heat welder has slots for the overlapping panel edges, with a heated wedge between the slots and having a projection to break the conductivity of the overlying panel bottom surface as it passes the wedge. The slots merge to press the liner edges together to heat weld them along the line of broken conductivity as the welder is moved along the panel edges.

Method for Manufacturing Housing and Mobile Terminal
20190342431 · 2019-11-07 ·

A method for manufacturing a housing is disclosed. The method includes: roughening a first surface of the housing; placing the housing into a mold and performing an injection molding to form a plastic layer on the first surface and closely bonded to the housing; and defining a plurality of slots by cutting through the housing by means of milling without milling a part or all of the plastic layer, wherein the plastic layer is configured to keep a connecting portion between adjacent slots defined in the housing undeformed during the milling. A mobile terminal is also disclosed.

Wall skirting for floor coverings and method of manufacturing a wall skirting
20240125131 · 2024-04-18 ·

Factory-prefabricated wall skirting for floor coverings made of plastic, PVC, rubber, linoleum or similar materials, for manufacturing a moisture-proof wall closure, wherein the floor-side wall skirting is produced from a strip cutting of the floor covering and comprises a bending area, about which the strip cutting is bent, wherein in the convex bending area of the strip cutting the material is partially removed and replaced by a filling material.

Display Motherboard and Method for Manufacturing the Same, Display Substrate and Method for Manufacturing the Same, and Display Device
20190326529 · 2019-10-24 ·

The present disclosure provides a display motherboard and a method for manufacturing the same, a display substrate and a method for manufacturing the same, and a display device, and belongs to the field of display technology. In the method for manufacturing the display motherboard of the present disclosure, the display motherboard includes a plurality of display substrate areas each including a sub display area and a sub bending area; and the method for manufacturing the display motherboard includes: forming an adhesive force variable back film material having a first adhesive force on a flexible underlying substrate; removing the back film material in positions above the sub bending areas; and treating the remaining back film material to form a back film having a second adhesive force, wherein the second adhesive force is greater than the first adhesive force.

METHOD OF MANUFACTURING ARTIFICIAL EYELASHES
20190281913 · 2019-09-19 ·

A method for manufacturing artificial eyelashes comprises the steps of: cutting a plastic sheet having a predetermined thickness and molding a plurality of strands and a base part, connected to one end of the plurality of strands to support the plurality of strands, into an integrally formed shape; bonding at least one strand of monofilaments across the plurality of strands to a portion of the plurality of strands adjacent to the base part; forming the artificial eyelashes by cutting and removing the side portion of the base part with respect to the portion bonded to the monofilaments in the shape; and winding the artificial eyelashes in the direction of arrangement of the plurality of strands as an axis so that the plurality of strands are curved.

Method for bonding discrete devices using anisotropic conductive film

Methods and system which eliminate steps in the mounting a discrete device to an electronic circuit using a conductive film, shortening the time required to attach each discrete device. The methods place a discrete device onto the conductive tape and partially cure portions of the adhesive. The discrete device is then removed from the conductive tape along with the adhesive and conductive particles which have been transferred onto the contact pads of the discrete device. The discrete device is then placed on the substrate and aligned. Pressure and heat are applied to complete the bond.