Label printer

Abstract

A label printer comprises a printing part used for printing label information on label paper, an information input part used for inputting label information of different objects, a storage unit used for storing label information based on different objects, a print information determining unit used for determining print information for printing by the printing unit, a timing storage part used for storing specific time periods and unit prices of different objects, a timer used for determining the current time, and a label information modification part used for, on the basis of the information stored in the timing storage part, modifying the label information of a specific object in the storage unit to first information when the current time is a specific time period and modifying the label information of the specific object in the storage unit to second information outside the specific time period, wherein the print information determining unit determines print information on the basis of the label information of the specific object stored in the storage unit.

Description

technical field [0001] The invention relates to a printing device, in particular to a label printing machine. Background technique [0002] Labels are the business cards of goods and services, used to indicate the name, logo and attributes of goods or services. Industries and products where labels are widely used mainly include: supermarket retail and logistics, food and beverage, daily chemicals, cosmetics, electronic home appliances, medicine, daily necessities, industrial related products, safety, anti-counterfeiting related products, environmental protection related products, etc. The label products are rich in content, and the labels mainly include self-adhesive labels such as self-adhesive labels, in-mold labels, heat-shrinkable labels, direct screen printing labels, radio frequency labels, smart labels, and some ready-to-coat labels, tickets, etc. [0003] In supermarkets or store retailing, for non-standardized products that are made on-site or need to be weighed, a...

AI Technical Summary

Problems solved by technology

However, CN104228364A also has the following defects: on the one hand, discounted products in retail usually have a time limit, and after the discount is over, the staff also need to reset the product information in the label printing machine, resulting in complicated steps and the possibility that the reset setting is not timely enough On the other hand, when the unit price of the product changes, the product that has already printed the label needs to be weighed again on the label printing machine to determine the new price information, resulting in the need for multiple weighings