摘要:
Provided is a thermal activation device including a thermal activation head (11) for thermally activating a heat-sensitive adhesive layer of a sheet material (3), a platen roller (12) for holding and conveying the sheet material (3), the platen roller (12) being brought into press contact with the thermal activation head (11), and a pair of conveyor rollers (14a and 14b) that convey the sheet material (3), the conveyor rollers (14a and 14b) being provided to be located on an upstream side of the thermal activation head (11) in a conveying direction of the sheet material (3). Holding force for the sheet material (3) by the pair of conveyor rollers (14a and 14b) is made larger than holding force for the sheet material (3) by the platen roller (12) and the thermal activation head (11).
摘要:
Disclosed herein is a technique for manufacturing a superconducting tape grown epitaxially by a replication process. According to the technique, a long superconducting tape can be manufactured using a loop-shaped base. Further disclosed is a method for manufacturing a metal oxide device which comprises the steps of forming a solvent-soluble separation layer on a base having a single crystal or textured surface, forming a superconducting layer on the separation layer, forming a support layer on the superconducting layer, and removing the separation layer by dissolution in a solvent. According to the method, it is possible to manufacture a superconducting tape consisting of the superconducting layer and the support layer separated from the bath, and having the same crystallinity as that of the base (replication).
摘要:
An improved automated method and apparatus are provided for forming composite structures, by calendering two or more elements of a pre-impregnated composite material into a band of uncured composite material, and then forming the uncured band of composite material into one or more formed, uncured composite structures.
摘要:
A method in which a resist layer is applied to a base layer is disclosed. The resist layer includes an adhesive material, and the adhesive force of the adhesive material decreases or increases during an irradiation process. Residues of the resist layer may be stripped using the disclosed method.
摘要:
Abstract of the DisclosureThe method enables the series production of light structural components out of long-fiber thermoplastic material (LFT) with integrated continuous fiber (CF) - reinforcements in a single stage LFT - pressing step. In this, CF - tapes (5) are melted open and transferred into a profile tool (21) of a CF - profile forming station (20), there are pressed for a short time period and shaped into the required CF - profile (10). In doing so, by means of contact with the thermally conditioned profile tool (21) on the profile surface (11) a shock-cooled, dimensionally stable, thin casing layer (12) is formed and the inside of the CF - profile remains melted. Following a defined short shock-cooling period (ts), the CF - profile (10) is transferred into an LFT - tool (31) and pressed together with an introduced molten LFT - mass (6). In doing so, the casing layer (12) is melted open again on the surface (11) and is thermoplastically bonded together with the surrounding LFT - mass.
摘要:
Apparatus and methods for keeping track of the number of self-adhesive materials remaining on coil are provided. The apparatus provides means for indicating to a user of the quantity of items such as self-adhesive labels or amount of tape remaining on a coiled roll.
摘要:
An over-molded fitment is configured for mounting to a flexible packaging material. The fitment includes a flange having first and second sides, a spout extending upwardly from the first side of the flange and an over-molded sealing media molded onto the first side of the flange. The flange and spout are integral with one another and formed from a single first material. The over-molded sealing media is formed from a second material different from the first material and having a density less than a density of the first material. The sealing media permits joining the different materials of the flexible packaging and the fitment that would otherwise not seal to one another. A method for forming the over-molded fitment and a package formed with the fitment are also disclosed.
摘要:
A positioning method in the manufacturing process of electronic elements comprises the steps of: dropping positioning glue on a working table; drying the positioning glue; placing a work piece upon the positioning glue so as to fix the work piece; performing other processes; checking whether the positioning glue is available; if yes, repeating the process for another work piece; and if not, cleaning the positioning glue from the work piece and repeating the process for the work piece.
摘要:
The present invention refers to a method of producing innerspring mattress units made of springs encapsulated in a woven or non woven sheet, where the whole row of springs needed for the constructed side of the mattress is produced simultaneously by an equal number to the springs spring coiler machines. The invention also refers to a mattress made of springs encapsulated into pockets.
摘要:
A process of making an improved sheet/card laminate for packaging, signage, displays, transaction cards, ID cards and the like. The process comprises registering flat sheets to a film and then laminating the film or transferring coating(s) from the film to the individual, generally flat sheets via an adhesive. The film or coating(s) may include layered security, functional and/or decorative features.