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Matches 301 - 350 out of 61,325

Document Document Title
WO/2019/177439A1
The present invention relates to a sunglass lens and a method of manufacturing a sunglass lens using a laser, the sunglass lens being composed of: a transparent lens; a colored layer in which a surface is colored by allowing a colorant t...  
WO/2019/178505A1
A laser system (10) and method is used to micro-drill a web (18) producing holes (19) of approximately 85μτη or less. The laser system comprises a laser beam (14) having a wavelength in the range of approximately (2) to (6) microns an...  
WO/2019/176786A1
A laser light centering method comprising: (1) capturing an image of the shape of a tip-end surface of a nozzle of a laser processing head of a laser processing device by means of a camera; (2) calculating the center position of a nozzle...  
WO/2019/176572A1
The present invention achieves strong laser oscillation in a laser oscillator which uses an optical fiber. A laser oscillator 1 comprises an excitation light source 11, an optical fiber 15, and a grating region 155. The excitation light ...  
WO/2019/176632A1
The present invention provides a cutting machine including a cutting machine (1) which comprises a machine body (100) and an NC device (200). The NC device (200) has a tool diameter correction amount calculation unit (201), a processing ...  
WO/2019/176953A1
The present invention provides a light condensing device that is capable of forming an irradiation spot of a laser beam having a large power density by combining a plurality of laser beams without using a power combiner. This optical fib...  
WO/2019/176502A1
This laser oscillator is provided with: a plurality of laser modules; a beam coupler (12) that couples a plurality of laser beams (LB1 to LB4) emitted from the plurality of laser modules and that emits the coupled beams as a coupled lase...  
WO/2019/176149A1
The laser processing machine includes a beam oscillation mechanism that oscillates a beam spot on a surface of a sheet metal. The control device controls the beam oscillation mechanism so as to oscillate the beam spot with an oscillation...  
WO/2019/176753A1
Provided are a laser power control device, a laser processing device, and a laser power control method capable of reducing the time needed to measure the power of a laser beam. This laser processing device (1) and laser power control dev...  
WO/2019/176630A1
A cut-processing machine (1) comprises a numerical controller device (200). The numerical controller device (200) comprises a tool diameter correction amount calculation unit (201), a processing track calculation unit (202), and a drive ...  
WO/2019/176715A1
Provided is a wafer machining method that is capable of dividing, accurately, assuredly, and efficiently, a wafer that includes a laminate of a Low-k film, TEG, etc., in a device layer formed on the surface of a substrate, along a planne...  
WO/2019/176379A1
A nozzle (36) for emitting a laser beam via an opening (36a) is mounted to the tip of a processing head (35). A focusing lens (34) provided in the processing head (35) focuses the laser beam and irradiates a sheet metal with the laser be...  
WO/2019/177737A1
Methods of dicing semiconductor wafers are described. In an example, a method of dicing a semiconductor wafer having integrated circuits thereon involves forming a mask above the semiconductor wafer, the mask composed of a layer covering...  
WO/2019/176631A1
The present invention provides a cutting machine including a cutting machine (1) which comprises a machine body (100) and an NC device (200). The NC device (200) has a tool diameter correction amount calculation unit (201), a processing ...  
WO/2019/175213A1
The present invention involves a method for manufacturing a blade (1) for a propeller, which blade (1) has a leading edge (2) and a trailing edge, the method comprising the steps of : forming a conduit in the blade (1), making a pluralit...  
WO/2019/176431A1
This laser processing machine is provided with a beam vibrating mechanism for vibrating a beam spot (Bs) on a surface of a sheet metal (W). The laser processing machine cuts from the sheet metal (W) a region to be cut (product 200) havin...  
WO/2019/171265A1
A process for the production of a monolithic metal component for turbine engines, by means of a technique of the "additive manufacturing" type, is described. The component has a substantially cylindrical shape and is obtained in a laser ...  
WO/2019/173513A1
Systems and devices for laser-based marking, such as for industrial product marking systems, include: a laser source configured to produce an infrared laser beam to modify a surface of a material to be marked; a digital mirror device inc...  
WO/2019/171150A1
The present application relates to a method of producing a welded metal blank (16), comprising the steps of: cutting a first initial metal sheet (1) and a second initial metal sheet (3) from a first (2) and second metal strip (4), joinin...  
WO/2019/172234A1
[Problem] To provide a method for manufacturing a slender metal tube that can be used as a hypodermic needle and has a roughened surface part on an outer-surface side. [Solution] A method for manufacturing a slender metal tube that has a...  
WO/2019/170412A1
The present invention relates to a device (200) for determining a focus position (F) of a laser beam (10) in a laser machining system (100). The device (200) comprises: an optical element (210) which is designed to reflect a portion of t...  
WO/2019/172748A1
An anilox roll (104) is provided, having at least one channel (302a, 302b; 312a, 312b; 402a, 402b) on its surface, the at least one channel (302a, 302b; 312a, 312b; 402a, 402b) having a course (602) extending in a straight course directi...  
WO/2019/173300A1
A needle for aspirating a sample from a sample source and injecting the sample into a liquid chromatography system, the needle including a needle body having a rough textured surface finish for at least a portion of the needle body, wher...  
WO/2019/172025A1
According to the present invention, a first member 10 and a second member 20 are formed from the same type of metal material, and a third member 30 is formed from a different material that is not easily welded to the first member 10 and ...  
WO/2019/171323A1
The present application relates to a method of producing a welded metal blank (16), comprising the steps of : cutting a first initial metal sheet (1) and a second initial metal sheet (3) from a first (2) and second metal strip (4), joini...  
WO/2019/169775A1
A material loading/unloading device having a positioning function for a CNC engraving and milling machine comprises a base (1). A first installation platform (3) and a second installation platform (4) are installed at an upper surface of...  
WO/2019/173164A1
A method of making a wet friction material includes providing an outer layer on a base layer to form the wet friction material. The base layer includes a proportion of first fiber material and a proportion of first filler material and th...  
WO/2019/170411A1
The present invention relates to a device (200) for determining a focus position (F) of a laser beam (10) in a laser machining system (100). The device (200) comprises a first optical element (210) which is designed to reflect a portion ...  
WO/2019/172439A1
Provided is a protective film-forming composite sheet, comprising: a supporting sheet comprising a substrate; and a thermosetting protective film-forming film disposed on the supporting sheet, the substrate having a loss tangent (tan δ)...  
WO/2019/172438A1
A composite sheet (1) for forming a protective film, which sequentially comprises a base material (11), an adhesive layer (12) and a film (13) for forming a thermosetting protective film in this order, and wherein the adhesive layer (12)...  
WO/2019/169776A1
An automatic material loading/unloading device for a CNC engraving and milling machine comprises a base (1). A first installation platform (3) and a second installation platform (4) are installed at the base. The first installation platf...  
WO/2019/170868A1
This heat exchanger (100) comprises fluid circulation channels (C) extending lengthwise along a first axis (X – X), and a plurality of layers (L) that are flat and superposed on one another along a second axis (Z – Z). In order to im...  
WO/2019/173363A1
Systems and methods of adapting the geometrical shape of a laser beam in laser-based powder-bed fusion (PBF) are provided. An apparatus for laser-based powder-bed fusion includes a depositor that deposits a plurality of layers of a powde...  
WO/2019/171659A1
According to the present invention, a first member 10 and a second member 20 are formed from the same type of metal material, and a third member 30 is formed from a different material that is not easily welded to the first member 10 and ...  
WO/2019/170792A1
The invention relates to a method and a device for machining an object (1) by means of interfering laser beams. The object of the invention is to ensure improved compensation of the aberrations accumulated over the beam path with methods...  
WO/2019/166942A1
It is disclosed a laser marking apparatus provided with a protection shield, comprising a support frame (T) of a working deck (2) and wherein, around said working deck, a protection shield is arranged which fully encircles the working ar...  
WO/2019/167274A1
An additive manufacturing apparatus (1) comprises: an emission unit for emitting a laser beam for melting a building material to a supply position; a numerical control device (3) that is a control unit for control for stacking beads to b...  
WO/2019/168879A1
An on-demand manufacturing of apparel system includes online customization and ordering of garments, previewing of the garments, manufacturing including laser finishing of garments, and delivery to the customer. Laser finishing of appare...  
WO/2019/169052A1
A self-contained mobile finishing garment center includes two containers that include a computer-controlled system that laser finishes garments ordered by customers. A first container includes an order system and laser that laser forms a...  
WO/2019/166852A1
Method for producing a part comprising: providing a first and a second precoated sheet (1,2), butt welding the first and second precoated sheets (1) to obtain a blank (15), heating the blank (15) to a heat treatment temperature at least ...  
WO/2019/167454A1
A joint structural body (1) has a first metal base material (11) which is configured from first metal, a second metal base material (12) which is configured from second metal, and a weld metal section (13) which connects the first metal ...  
WO/2019/166638A1
The invention relates to an apparatus (100) for machining a workpiece with a laser beam (101) coupled into a fluid jet. The apparatus (100) comprises a laser unit (101a) for providing the laser beam (101), a nozzle unit (102) with an ape...  
WO/2019/167487A1
A laser machining device (10) wherein, in a repetitive machining mode a data setting unit (42) sets, as a plurality of machining positions for repetitively forming a machining pattern, reference coordinates and repetition information per...  
WO/2019/166836A1
Method and devices using lasers to reduce reflection of transparent solids in the optical spectrum, coatings and devices employing transparent solids are disclosed. The lasers are used to shape surfaces of the transparent solid materials...  
WO/2019/166941A1
Method for producing a part comprising: providing a first and a second precoated sheet (1,2), butt welding the first and second precoated sheets (1) to obtain a blank (15), heating the blank (15) to a heat treatment temperature at least ...  
WO/2019/166150A1
The invention relates to a method for the flow production of electrodes (102) for a battery, which method is characterized in that a web-shaped starting material (200) is provided, in a structuring step at least one expanded mesh structu...  
WO/2019/166498A1
The invention relates to a method of welding sheets provided with an aluminum-silicon anticorrosion layer, wherein, at a juncture prior to the welding, a laser is run over the aluminum-silicon layer that lies on the sheets in the region ...  
WO/2019/166425A1
The invention relates to a device (10) and a method for machining a workpiece (W) by means of a machining laser (12). The device comprises a base (22) and a workpiece support (14) having a receiving device (18) which can be rotated about...  
WO/2019/168720A1
A work piece processing device includes a tool device, a work piece holder and a servo-elastic actuator system having simultaneous precision force and position control that moves one of the tool device and the work piece holder to the ot...  
WO/2019/162726A1
An improved laser welding method of materials by means of long pulse and high energy pulses of solid state lasers in such a manner that large depth of penetration with full depth or partial depth of penetration can be achieved with minim...  

Matches 301 - 350 out of 61,325