Agricultural and sideline products with laser marks

Abstract

The invention discloses agricultural and sideline products with laser marks, which are marked by using a laser marking machine. The agricultural and sideline products include fishes, meats, nuts, vegetables, fruits, crabs, shellfishes and eggs and are characterized by being provided with the marks printed by a laser printing device, wherein the marks contains information required by tracing of theagricultural and sideline products. The agricultural and sideline products have the beneficial effects that the agricultural and sideline products are marked by using the laser marking machine for achieving the tracing, and have the advantages that relevant contents are unlikely to be lost and are easily obtained, the marks are low in manufacture cost, the adverse results are not caused to the agricultural and sideline products, and the like. For example, people basically do not eat claws of chicks. Therefore, the claws can be immediately marked by using laser. The marks are unlikely to be lost and are conveniently searched. The same is the case with mouths of trichiurus haumela, nails of pork feet, scales of crucian, hulls of nuts and the like. The agricultural and sideline products aremarked by using the laser marking machine for achieving tracing, and industrial property lights of trademarks, producing areas and the like are favorably protected.

Description

technical field [0001] The invention relates to agricultural by-products with laser marking. Background technique [0002] The ideal food traceability mechanism should be difficult to lose, easy to read, and can be easily traced according to its residual parts such as melon rind and shell. Laser marking machines can be used to mark industrial products, but for agricultural products related to food safety The marking of by-products and irregularly shaped items cannot be directly completed by the existing laser marking machine. Contents of the invention [0003] The object of the present invention is to provide agricultural by-products with laser marking. [0004] The technical solution adopted by the present invention to achieve its purpose: by marking agricultural and sideline products with a laser marking machine, produce agricultural and sideline products with laser marking, including fish, meat, nuts, vegetables and fruits but excluding leaves, crabs, shellfish, eggs....

AI Technical Summary

Problems solved by technology

[0002] An ideal food traceability mechanism should be not easy to lose, easy to read, and can be easily traced according to its residual parts such as melon rind and shell. Laser marking machines can be ...

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