The present disclosure relates to a system for manufacturing a hybrid component including a first thermal supplier configured to heat a steel plate, a rolling roll for undercut configured to pressurize the steel plate heated by the first thermal supplier, and to form an undercut on one surface of the steel plate, a first molding roll configured to pressurize the steel plate formed with the undercut to mold the steel plate in a shape of a component to be manufactured, a composite material feeder configured to supply a composite material tape to be seated on one surface of the steel plate formed with the undercut through the first molding roll, and a composite material pressurization roll configured to pressurize the steel plate on which the composite material tape is seated.

A tube used or medical or other purposes is concentrically bonded to an inner lining tube by sequentially inserting a core within the inner lining tube, creating an adhesive layer on the outer surface of the inner lining tube, inserting the inner lining tube and core into the lumen of the outer tube, and then activating the adhesive to bond the inner tune to the outer tube before removing the core.

A system and method are provided for conditioning paint roller cover fabric inline in a continuous paint roller manufacturing process. The system and method provide an inline fabric conditioning unit upstream of the point in the process that the paint roller fabric cover strip is wrapped about the outer side of the outer strip, the fabric conditioning unit including a fabric conditioning device that conditions the paint roller fabric cover strip as it is being fed towards the outer side of the outer strip. The fabric conditioning unit may be used to perforate the fabric, to remove loose fibers from the fabric side of the paint roller fabric cover, to buff the paint roller fabric, and to orient the paint roller cover fibers. The continuous paint roller manufacturing process includes steps of feeding an inner strip and an outer strip towards a mandrel, wrapping the inner strip and the outer strip about the mandrel in offset relation, applying a strip adhesive to at least a portion of an outer side of the inner strip and at least a portion of an outer side of the outer strip, feeding a paint roller fabric cover strip having a fabric side and a backing side towards the outer side of the outer strip, the fabric side comprising loose fibers and attached fibers, forming a paint roller tube by wrapping the paint roller fabric cover strip about the outer strip at a point in the process after the strip adhesive has been applied to the outer side of the outer strip such that the backing side contacts the strip adhesive, applying compression to the paint roller tube, and cutting the paint roller tubes into like lengths.

The present disclosure relates to a system for manufacturing a hybrid component including a first thermal supplier configured to heat a steel plate, a rolling roll for undercut configured to pressurize the steel plate heated by the first thermal supplier, and to form an undercut on one surface of the steel plate, a first molding roll configured to pressurize the steel plate formed with the undercut to mold the steel plate in a shape of a component to be manufactured, a composite material feeder configured to supply a composite material tape to be seated on one surface of the steel plate formed with the undercut through the first molding roll, and a composite material pressurization roll configured to pressurize the steel plate on which the composite material tape is seated.

A method for producing a liner hose (2) for lining pipelines, comprising the method steps of moving a circumferentially closed inner film hose (4) over a winding mandrel (6) of a winding apparatus (8) and wrapping the inner film hose (4), which is guided on the winding mandrel (6) by means of a guide mechanism (18), with a fibrous strip (12) which has been impregnated with curable reaction resin, is characterized in that the inner film hose (4) is guided via endless pulling means (14) that circulate without a drive, and in that the inner film hose (4) that has been wrapped with the fibrous strip (12) is moved off of the winding mandrel (6) solely by a pull-off mechanism (16) which acts from the outside on the fibrous strip (12). The invention further relates to a device for carrying out the method.

Provided is a protection film attaching apparatus according to the present invention comprising: a housing; a jig installed on an upper surface of the housing and fixing one side of a protection film; a gripper installed on one side of the housing and elastically supporting another side of the protection film vertically; and a film attaching part installed in the housing to move in a lengthwise direction of the jig so as to pressurize and attach the protection film onto a glass surface of an electronic device. According to the description above, when a protection film is attached onto a surface of glass having curved edges, air bubbles are not generated on the surface of the glass, and an attaching process becomes easier and more effectively done.

Provided is a protection film attaching apparatus according to the present invention comprising: a housing; a jig installed on an upper surface of the housing and fixing one side of a protection film; a gripper installed on one side of the housing and elastically supporting another side of the protection film vertically; and a film attaching part installed in the housing to move in a lengthwise direction of the jig so as to pressurize and attach the protection film onto a glass surface of an electronic device. According to the description above, when a protection film is attached onto a surface of glass having curved edges, air bubbles are not generated on the surface of the glass, and an attaching process becomes easier and more effectively done.

The present application discloses a bottle manufacturing method and a bottle, which comprises steps of: manufacturing a protection layer; printing an artwork on a surface of the protection layer; manufacturing a transparent layer; laminating the protection layer and the transparent layer having the artwork printed; arranging the protection layer and the transparent layer on a bottle body to make the artwork locate between the protection layer and the transparent layer. By printing the artwork between the protection layer and the transparent layer, the present application provides the artwork a good protection to prevent the artwork from worn, and makes the product a relatively high decoration quality.

The present application discloses a bottle manufacturing method and a bottle, which comprises steps of: manufacturing a protection layer; printing an artwork on a surface of the protection layer; manufacturing a transparent layer; laminating the protection layer and the transparent layer having the artwork printed; arranging the protection layer and the transparent layer on a bottle body to make the artwork locate between the protection layer and the transparent layer. By printing the artwork between the protection layer and the transparent layer, the present application provides the artwork a good protection to prevent the artwork from worn, and makes the product a relatively high decoration quality.

The present invention relates to a method for functionalizing a workpiece surface, comprising the following steps: a) providing a workpiece; b) providing a film; c) functionalizing at least one film side by the location-selective application of a functionalization composition comprising a polymer material onto part of the film side in one or more layers by means of a 3D printing process; d) creating an integrally bonded or interlocking connection between the workpiece surface and the film functionalized in step c) by bringing the film into contact with at least part of the workpiece surface, wherein the integrally bonded or interlocking connection to the workpiece surface is achieved with a functionalized film side. The invention further relates to workpieces having a surface functionalized according to the invention.