Printing & Labelling, Thermal Printing, Barcode Printing, Mobile Printing

A label printer is a computer printer that prints on self-adhesive label material and/or card-stock (tags). A label printer with built-in keyboard and display for stand-alone use (not connected to a separate computer) is often called a label maker. Label printers are different from ordinary printers because they need to have special feed mechanisms to handle rolled stock, or tear sheet (fanfold) stock. Label printers have a wide variety of applications, including supply chain management, retail price marking, packaging labels, blood and laboratory specimen marking, and fixed assets management. Label printers use a wide range of label materials, including paper and synthetic polymer ("plastic") materials. Several types of print mechanisms are also used, including laser and impact, but thermal printer mechanisms are probably the most common.

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ILS showcasing pallet labelling system for beating the cold

ILS showcasing pallet labelling system for beating the cold

Pallet labelling technology that can operate in sub-zero temperatures will be on show at the Empack Exhibition (27-28 February NEC Birmingham), where Industrial Labelling Systems (ILS) will be promoting the latest in high performance, labour saving solutions suitable for the harshest conditions.

Label&Print 2019 Welcomes the Future of the Print Industry

Label&Print 2019 Welcomes the Future of the Print Industry

Label&Print, which returns to Birmingham’s NEC on 27 & 28 February 2019, will offer visitors an exclusive look at the future of the industry, showcasing the very latest products, services and technologies available to the packaging community. From leading sellers and manufacturers of print and labelling equipment, through to designing, branding and finishing experts, it is the must attend event in any packaging professional’s calendar.

Increasing IT efficiency through effective print management

Increasing IT efficiency through effective print management

Any software or innovative practice that makes an IT department more efficient should be welcomed in an organisation. However, print management is one area where this impact on efficiency often goes unnoticed, according to Y Soft Corporation, the enterprise office solution provider.

HP announces new print consulting services and solutions

HP announces new print consulting services and solutions

HP Inc. has unveiled a range of new services and solutions to help businesses gain more flexibility and scale.

Publish Creo data into an interactive 3D PDF with Theorem’s Publish 3D

Publish Creo data into an interactive 3D PDF with Theorem’s Publish 3D

Theorem Solutions of Tamworth, Staffordshire has released the latest Creo-3D PDF publisher from the Publish 3D product range.

NiceLabel launches market’s first public cloud-based label management system

NiceLabel launches market’s first public cloud-based label management system

NiceLabel, the global developer of label design software and label management systems, has launched what it describes as the world’s first public cloud label management system, developed to allow businesses to rapidly digitally transform their factory and warehouse labelling process.

SATO - Embracing the IoT era in retail

SATO - Embracing the IoT era in retail

Retail is rapidly changing, with a huge increase in the use of technology across every element of the process, from concept to consumer. In particular, the increased prevalence of the ‘Internet of Things’ (IoT) in the retail sector means businesses must adapt and invest in technologies to support this new era of network-controlled device management and automation.

3D printing is now driving the sustainability agenda

3D printing is now driving the sustainability agenda

Critics of 3D printing, or additive manufacturing, have long cited the technology’s reliance on plastic filament as the primary print material, and it would seem that - with the global focus on reducing plastic wastage – they have a point.

Consumer-centric supply chains: Track and trace for enhanced agility

Consumer-centric supply chains: Track and trace for enhanced agility

“Today’s digitally-equipped consumer expects their order to reach them in the same day, at the press of a touch screen.” says Laurent Lassus, general manager marketing and product management at SATO Europe. “To meet this need for ‘whim-based’, rather than demand-based commerce, manufacturing and logistics operations must become increasingly agile in their approach by adopting systems and solutions that enable on-demand traceability.”

Making the business case for digitally transforming labelling

Making the business case for digitally transforming labelling

By Ken Moir, VP marketing, NiceLabel.

With the latest wave of digitisation, there are very few areas of our lives and businesses that haven’t been digitally transformed. We see evidence of digitisation in the prototype smart cities, in our automobiles, and even in our homes.

Global enterprises are looking for ways to reduce costs and improve efficiency and accuracy in their supply chains. To remain competitive, distribution centres, manufacturers, and logistics providers must change the way they label and track goods. Success depends on maximizing efficiency throughout all supply chain operations—front to back. Exploiting mobile labelling technology is fundamental to achieving optimal efficiency.

 

Wireless bar code and radio frequency identification (RFID) label printing is widely recognised by major retailers globally as an essential technology for enhancing store operations. The ability to print real-time information in the aisle, on demand, saves time, effort, and money—creating competitive advantages.

 

Mobile printing gives users the flexibility to print materials on demand wherever they may be. Seamless mobility can drive new business processes that improve worker productivity, labelling accuracy, and responsiveness to customer needs.

 

RFID smart label

 

RFID Smart label printer/encoders use media that has an RFID inlay (chip and antenna combination) embedded within the label material. An RFID encoder inside the printer writes data to the tag by radio frequency transmission. The transmission is focused for the specific location of the tag within the label. Bar codes, text, and graphics are printed as usual. Printable RFID tags contain a low-power integrated  circuit (IC) attached to an antenna and are enclosed  with protective material (label media) as determined  by the application. On-board memory within the IC stores data. The IC then transmits/receives information through the antenna to an external reader, called an interrogator. High frequency (HF) tags use antennas made of a small coil of wires, while ultrahigh frequency (UHF) tags contain dipole antennas with a matching wire loop.

 

Bar code symbols may be produced in a variety of ways: by direct marking, as with laser etching or with ink jet printing; or, more commonly by imaging or printing the bar code symbol onto a separate label. Precision of bar code printing is critical to the overall success of a bar-coding solution.

 

On-site Printing

On-site printing generally takes place at or near the point of use. The data encoded is usually variable, entered by an operator through a keyboard or downloaded from the host computer. On-site printing most often involves purchasing label-design software as well as printer hardware. Bar code printers come with their own proprietary programming languages that support all the standard symbologies, and they are capable of printing simple data-static or serialized bar code labels on their own.

 

However, labels that require additional formatted text, graphics, or multiple fields will require a separate label-design software package. Currently, more than 100 packages exist that are designed for a wide range of platforms and have a wider range of features. Once the purview of programmers, label design can now be accomplished by non-programmers via easy-to-use WYSIWYG graphical interfaces.

 

The most common bar code print technologies for on-site use are:

 

Direct Thermal — Heating elements in the printhead are selectively heated to form an image made from overlapping dots on a heat-sensitive substrate.

 

Thermal Transfer — Thermal transfer printing is a digital printing process in which material is applied to paper (or some other material) by melting a coating of ribbon so that it stays glued to the material on which the print is applied. Thermal transfer technology uses much the same type of printhead as direct thermal, except that an intervening ribbon with resin-based or wax-based ink is heated and transfers the image from the ribbon to the substrate. It contrasts with direct thermal printing where no ribbon is present in the process.

 

Barcode printers with thermal-transfer and direct thermal technology produce accurate, high-quality images with excellent edge definition.

 

Dot Matrix Impact — A moving printhead, with one or more vertical rows of hammers, produces images by multiple passes over a ribbon. These passes create rows of overlapping dots on the substrate to form an image. Serial dot matrix printers produce images character by character; high-volume dot matrix line printers print an entire line in one pass.

 

Ink Jet — This technology uses a fixed printhead with a number of tiny orifices that project tiny droplets of ink onto a substrate to form an image made up of overlapping dots. Ink jet printers are used for in-line direct marking on products or containers.

 

Laser (Xerographic) — The image is formed on an electrostatically charged, photo-conductive drum using a controlled laser beam. The charged areas attract toner particles that are transferred and fused onto the substrate.

 

Off-site Printing

Generally speaking, commercial label printers may use flexographic, letterpress, offset lithographic, rotogravure, photocomposition, hot stamping, laser etching, or digital processes to produce a consistently higher-grade label than those labels produced by on-site printers.

If the content of the bar code symbol is known ahead of use, a commercial label supplier is generally the best choice. However, there are tradeoffs. Commercially supplied labels have to be ordered, stocked, and placed in inventory. A business with frequent product line changes and/or label changes will have to weigh its options carefully.

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