Spherical/special-shaped product all-print printing process and apparatus

A kind of printing equipment and special-shaped technology, applied in printing, printing machines, rotary printing machines, etc., can solve the problems of small and difficult printing area, and achieve the effect of efficient continuous production

Inactive Publication Date: 2007-08-01
SHANGHAI INNOVATIVE TOYS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although "curved surface pad printing technology" has developed into a process technology dedicated to printing non-planar products, it is often difficult

Method used

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  • Spherical/special-shaped product all-print printing process and apparatus
  • Spherical/special-shaped product all-print printing process and apparatus
  • Spherical/special-shaped product all-print printing process and apparatus

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0033] Please refer to FIG. 2, which shows a schematic structural diagram of an embodiment of a full-print printing device for spherical / shaped products according to the present invention. The full-print printing equipment for spherical / shaped products of the present invention includes a transmission system frame 10, an O-shaped conveyor belt 12, an upper half-side printing area 20 and a lower half-side printing area 30, and a turning mechanism 40. The O-shaped conveyor belt 12 is arranged on the frame 10 and is used to convey spherical / abnormal-shaped products 50 during color printing. There is also an input and output channel 14 on the right side of the O-shaped conveyor belt 12. From this channel, the spherical / shaped product 50 enters the O-shaped conveyor belt 12, and is sent out of the conveyor belt 12 after printing. The curved arrow in Figure 1 is the conveying direction of the spherical / shaped product 50 . The upper half printing area 20 and the lower half printing area 3...

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PUM

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Abstract

A spherical/heteromorphic products all-printed equipment is used for printing the whole spherical/heteromorphic products. It is characterized by, it includes a transmission frame, conveyer belt installed on the transmission frame, upper and lower semi-surface printing areas installed on conveyer belt and the turn-over device installed on the interface part of upper and lower semi-surface printing areas; the conveyer belt is equipped with products input and output channels and many transmission discs with gaps each other; the upper and lower semi-surface printing areas respectively includes at least one single color printing device, each single color printing device consists of a flexible air pressure jelly mould head installed below the transmission disc and a printing gravure installed below one side of transmission disc. The spherical/heteromorphic products all-printed method includes: processing at least single color printing of the upper semi-surface of spherical/heteromorphic products through using the flexible air pressure jelly mould head; turning over the spherical/heteromorphic products 180degree through a turn-over device; processing at least single color printing of the lower semi-surface of the product through using the flexible air pressure jelly mould head.

Description

technical field [0001] The invention relates to a curved surface printing process and equipment, in particular to a spherical / special-shaped product full-print printing process and equipment capable of printing the entire spherical or special-shaped product. Background technique [0002] At present, printing mainly includes "modern flexographic printing", "offset printing", "gravure printing" and "screen printing", among which "modern flexographic printing", "offset printing" and "gravure printing" are mainly used for printing flat products . [0003] Screen printing is one of the main printing methods in stencil printing. The printing plate of screen printing is in the shape of a mesh, and the ink on the printing plate is squeezed by the squeegee to leak from the through hole of the plate to the substrate during printing. Compared with other traditional printing methods, screen printing has the advantages of simple plate making and printing process, and less equipment cos...

Claims

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Application Information

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IPC IPC(8): B41M1/40B41M1/14B41F17/30B41F17/00
Inventor 张伟
Owner SHANGHAI INNOVATIVE TOYS
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