Method and device for printing pictures and texts on surface of irregular object

A technology of object surface and printing method, which is applied in the direction of printing device, printing, printing of special varieties of printed matter, etc. It can solve the problems that cannot be solved, the movement and deformation of graphics and text are irregular, and cannot be reached.
CN101734030AInactive Publication Date: 2010-06-16θ΅΅δΈœζž—
6 Cites 50 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
θ΅΅δΈœζž—
Publication Date
2010-06-16
Estimated Expiration
Not applicable Β· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a method and a device for printing pictures and texts, particularly to a method and a device for printing fine pictures and texts on the surface of an irregular object, which comprises the following steps of: a. manufacturing a compound transfer printing film; b. pre-deforming the compound transfer printing film; c. placing the deformed compound transfer printing film in a plastic hollow blow molding mould, realizing transfer printing in the plastic molding process, or clinging the deformed compound transfer printing film to a printing undertaking object, and sharing through one or more modes of heating, infrared illumination, ultraviolet illumination and pressurization to realize transfer printing; and d. removing a substrate layer and a stripping layer. The invention has the advantages that the printing of fine pictures and texts can be carried out on the surfaces of a regular object and the irregular object, pictures and texts are continuous, whether the local surface or the entire surface can be printed once through the invention, and the invention has a good solution particularly for an object with a complicated surface.
Need to check novelty before this filing date? Find Prior Art

Description

Technical field

[0001] The invention relates to a method and device for printing pictures and texts, in particular to a method and a device for printing fine pictures and texts on the surface of irregular objects. Background technique

[0002] The surface of all objects can be summarized as plane, cylinder, conical surface, arc surface, spherical surface, uneven surface, plane type such as flat plate and cube, etc.; cylindrical surface and conical surface such as bottle, barrel and drinking cup, etc.; arc Surfaces and spherical surfaces such as spheres, ellipsoids, etc.; uneven surfaces such as characters, animals, cartoon dolls, and some complex objects are composed of two or more types of surfaces mentioned above. The current printing technology has a mature technology for plane, cylinder, and conical surfaces and can achieve good results. However, for irregular objects containing curved surfaces, spherical surfaces, and uneven surfaces, such as balls, characters, animals,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More