57 results about "Cross hatch" patented technology

A method of drawing and ironing metal into a can comprising the steps of: feeding a metal roll into a stamper; cutting the metal into circles; forming the circles into cups; feeding the cups into a body maker having a die pack with at least three dies and a punch hard coated to a micro finish between 4 and 12, not cross hatched and is the smallest allowed diameter; spraying a coolant lubricant liquid into the die pack and through the punch; ironing the cup into a thin walled cylinder; trimming the thin walled cylinder; washing, rinsing, drying and decorating the trimmed thin walled cylinder; spray coating the inside of the can with a protective coating; necking the trimmed thin walled cylinder; forming a lip on the top of the tapered thin walled cylinder; testing the trimmed thin walled cylinder for defects; and palletizing the thin walled cylinder.

A surface acoustic wave die system and method are disclosed herein, including a surface acoustic wave sensor comprising one or more surface acoustic wave die disposed and hermetically sealed between a base and a cover. An adhesive is generally for securing one or more of the surface acoustic wave die to the base, which is configured with a pattern of cross hatches formed thereon in order to permit the adhesive to adhere to the base. The adhesive is placed under a location wherein surface acoustic wave die is to be located. The surface acoustic wave die is thereafter pressed into the adhesive, whereby upon a subsequent curing of the adhesive, the surface acoustic wave die is held securely in place, while remaining flexible as required by sensing applications associated with the surface acoustic save sensor.

The present invention relates to a decorative printing ink for gravure printing, its composition is formed from (wt%) 10-50% of oligomer, 10-40% of active diluent, 3-8% of photoinitiator, 0-46% of forming agent whose fineness is less than 10 micrometer, 0.01-1% of retarder and 0-5% of adjuvant. Said UV gravure printing decorative ink possesses reduced oxyinhibition and its solidifying speed is greatly raised, for example, UV light source is 80W / CMX3, at 150M / min. it can be well solidified, and can make cross-hatch with different effects, can print various patterns of imitation metal etching (corning), dioptric, buckle, ice flower and coral form, and its storage stability is good. Said ivnented product is a colorless one, the pigment or colour ink can be added, and the colour pattern can be printed.

The invention discloses a detection device for the cross-hatch angle measurement of a cylinder hole of a cylinder body, and the detection device comprises a baseplate, two positioning pins and a transparent membrane, wherein the two positioning pins and the transparent membrane are arranged on the baseplate, the lower bottom surface of the baseplate is horizontally arranged, the baseplate comprises a middle plate and ear plates, the ear plates are located on both sides of the middle plate and respectively used for installing the two positioning pins, the inside contour curve of the middle plate is corresponding to the contour curve of the cylinder hole, the transparent membrane is adhered to the inner side of the middle plate, a qualified area for comparison is arranged on the transparent membrane, and the two positioning pins are tangent to the excircle of the transparent membrane. According to the invention, based on a six-point positioning principle, the baseplate is adhered to the top surface of the cylinder body, and three points are positioned per plane, the two positioning pins are adhered to the cylinder hole and two points are positioned, so that the detection device has only one degree of freedom, and the transparent membrane is always adhered to the inner wall of the cylinder hole, thereby ensuring that the superposition situation among the qualified area on the transparent membrane and cross-hatches of the cylinder hole can be clearly observed in the process of measurement, in such a way, whether a cross-hatch included angle is qualified can be judged quickly and efficiently.

A laser annealing mask is provided with cross-hatched sub-resolution aperture patterns. The mask comprises a first section with aperture patterns for transmitting approximately 100% of incident light, and at least one section with cross-hatched sub-resolution aperture patterns for diffracting incident light. In one aspect, a second mask section with cross-hatched sub-resolution aperture patterns has an area adjacent a vertical edge and a third mask section with cross-hatched sub-resolution aperture patterns adjacent the opposite vertical edge, with the first mask section being located between the second and third mask sections. The section with cross-hatched sub-resolution aperture patterns transmits approximately 40% to 70%, and preferably 50% to 60% of incident light energy density. In some aspects, the section with cross-hatched sub-resolution aperture patterns includes a plurality of different cross-hatched aperture patterns. The cross-hatched sub-resolution aperture patterns can be defined by horizontal gap and slits, as well as vertical gap and slits.