摘要:
The present relates to an automatic lathe, and more particularly, to an automatic lathe capable of mounting various tools with arranging a tool turret(10), which is transferable in three axes, to a conventional automatic lathe provided with a rear tool post fixed to a body(1), and a gang type tool post(20, 30) transferring in two axes, between the gang type tool post(20, 30) and a main shaft(2) so that they are opposite to each other, thereby carrying out special machining, and can improve an working efficiency of the workers by arranging the tool to facilitate the tooling and tool exchange.
摘要:
A printable identification medium, namely wristbands, labels, tags, or sheets including combinations thereof comprises a polymeric substrate bonded to a printed media layer. The printable media layer includes a core layer with an image receiving layer on one side and an adhesive layer on an opposite side. The media layer is constructed such that the identification medium and printed indicia is durable against abrasions, water, soap, hand sanitizers and other solvents in the environment. The core layer may be constructed of polymeric compounds, synthetic paper compounds, or cellulose paper. The image receiving layer is optimized to receive printable identification information thereon from a standard printer.
摘要:
In order to improve the machining freedom of a workpiece while suppressing a cost increase, a tool rest (3) for a machine tool includes a cutting tool holder 31 having a plurality of parallel cutting tool fixing grooves 33 to which a shank 41 of a cutting tool 40 can be fixed, and a tool holder 5 that holds a tool 60 for machining a workpiece W1 gripped by a spindle 11 that is capable of rotating about a spindle axis AX0. The tool holder 5 includes a shaft part 50 that is fixed to the cutting tool fixing groove 33, and a holding part 54. The holding part 54 holds, as the tool 60 that performs machining about a machining axis AX4, at least one of a rotary tool and a non-rotary tool in which the machining axis AX4 extends along the spindle axis AX0.
摘要:
The laminate comprises a porcelain sheet with a thickness of two to three millimetres adhered to a base or support sheet of MDF or chipboard or high-density foam or polyethylene or polypropylene or ABS or PVC foam or methacrylate or a metallic sheet of aluminium or steel, using a two-component polyurethane glue or a PUR glue as adhesive, producing a laminate that incorporates the advantages of the characteristics of both the porcelain and the base material, also achieving savings in material, a lighter laminate with greater thermal and sound insulation, greater flexing strength and to which other layers can be added, such as a metallic sheet of between 0.1 to 1 mm in order to achieve more levelness, or a combination with layers of rubber or elastomer that improve the sound proofing.
摘要:
Le procédé de fabrication d'un ski à structure composite selon l'invention comprend une étape d'assemblage d'au moins un premier (1) et un second (2) éléments par action d'une couche de colle (5) polyester ou vinylester. Le premier élément (1) présente un défaut d'adhérence avec la colle (5). On interpose, entre ladite couche de colle (5) et la surface de jonction (3) dudit premier élément (1), un film (6) à l'état solide, comportant au moins une couche à base de polymères tel qu'un polyéthylène greffé, permettant l'adhésion de la colle (5) sur l'ensemble constitué par l'élément (1) et le film (6).