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Patent Searching and Data


Title:
MACHINING METHOD AND MACHINING APPARATUS FOR THREE-DIMENSIONAL PATTERN ON SURFACE OF BASE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2021/017041
Kind Code:
A1
Abstract:
Provided is a machining method for a three-dimensional pattern on a surface of a base material (2). The machining method comprises: placing a base material (2) at a specified position in a stopped manner; conveying the base material (2) to a three-dimensional pattern machining area in a horizontal placement manner, wherein the three-dimensional pattern machining area comprises an optical transfer roller (20) and a pressure roller (30); enabling the base material (2) to horizontally pass through a clearance which is formed between the optical transfer roller (20) and the pressure roller (30) and is smaller than the height of the base material (2), such that a three-dimensional pattern formed by a concave-convex texture structure arranged on the optical transfer roller (20) is transferred to a surface of an oil film layer (2b) of the base material (2) in a mirroring manner; and conveying the base material (2) with the three-dimensional pattern transferred in the mirroring manner to a designated position. According to the machining method, the optical transfer roller (20) and the pressure roller (30) are in rotation fit, such that the three-dimensional pattern formed by the concave-convex texture structure arranged on the optical transfer roller (20) is transferred to the surface of the oil film layer (2b) of the base material (2) in a mirroring manner; and in the whole machining process, no plastic, ink, solvent, etc., are attached and no harmful substances are discharged to the environment, and the process is a green and environmentally friendly process. Further provided is a machining apparatus for a three-dimensional pattern on a surface of a base material (2).

Inventors:
YANG FULING (CN)
Application Number:
CN2019/100973
Publication Date:
February 04, 2021
Filing Date:
August 16, 2019
Export Citation:
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Assignee:
YANG FULING (CN)
International Classes:
B05D5/06; B44C1/24
Foreign References:
JPS60184435A1985-09-19
CN104002543A2014-08-27
US20130230650A12013-09-05
JPS5731526A1982-02-20
CN201264473Y2009-07-01
TW201738103A2017-11-01
CN202984272U2013-06-12
Attorney, Agent or Firm:
WAYNE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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