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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Low odor ink delivers enhanced user and product experience, with better costs

Low odor ink delivers enhanced user and product experience, with better costs

A new alcohol-based ink, particularly aimed at the food industry, as well as fast moving consumer goods (FMCG) such as cosmetics, improves user experience, convenience and cost control, while still delivering excellent code quality.

3D printing the future: a roadmap for the year ahead

3D printing the future: a roadmap for the year ahead

By Jeremy Drew, engineering applications manager, Markforged EMEA.The unpredictability of last year brought to light a number of truths in the manufacturing industry. However, one could argue that – for all its challenges – 2020 served to accelerate rather than hinder the sector’s move towards achieving the goal of the adoption of ‘factory of the future’.

Mark of efficiency - Printing & Labelling Special Technology Report

Mark of efficiency - Printing & Labelling Special Technology Report

Manufacturing & Logistics IT Chief Editor, Ed Holden, spoke with leading analysts and vendors about the current state of play within the printing & labelling technology arena, what potential benefits are afforded to the user by ongoing technological development and what lies ahead.

Covering all bases for customers’ printing and labelling needs

Covering all bases for customers’ printing and labelling needs

Manufacturing & Logistics IT spoke with Karen Peacock, head of print solutions, Dakota Integrated Solutions, about the company’s printing and labelling solutions offerings, together with its extensive customer support packages designed to help users remain fully operational, productive and profitable.

Colour changing ‘smart labels’ will ensure face masks keep people safe in supermarkets and retail stores

Colour changing ‘smart labels’ will ensure face masks keep people safe in supermarkets and retail stores

Technology that will alert users to the need to replace their face mask has been unveiled by smart packaging company, Insignia Technologies.

Dakota interview with Marshalls: Jon Ellinger, Procurement Category Manager

Dakota interview with Marshalls: Jon Ellinger, Procurement Category Manager

Dakota Integrated Solutions spoke with Jon Ellinger, Procurement Category Manager at Marshalls, to find out how Dakota work with Marshalls as their incumbent printing hardware, software and consumables supplier.

PaperCut’s five point print checklist gets print business-ready for 2021

PaperCut’s five point print checklist gets print business-ready for 2021

In order for print to be business-ready for 2021, PaperCut has devised a Five Point Print Checklist that public and private sector organisations of all sizes can follow. The advice ensures they’re maximising their investment in print, while keeping their print costs and volumes low.

Manufacturing & Logistics IT December Reference Annual 2020

Manufacturing & Logistics IT December Reference Annual 2020

Welcome to the December 2020 edition of Manufacturing & Logistics IT. In this edition we feature a Special Technology Report looking in depth at the latest developments in the world of Printing & Labelling technology.

Also included is our 2020 Special Report round-up, featuring reports on Transportation Management and AIDC/Mobile Computing.

Brother UK report: channel set to play key role in supporting to food retailers to meet new food safety regulations

Brother UK report: channel set to play key role in supporting to food retailers to meet new food safety regulations

Channel resellers are set to play a key role in supporting food retailers in meeting the upcoming Natasha’s Law food safety guidelines, according to a new report by business technology solutions provider Brother UK.

Xaar 128 printheads at the heart of MapleJet’s new Hx Cartro IoT printer

Xaar 128 printheads at the heart of MapleJet’s new Hx Cartro IoT printer

Reliability and performance of the Xaar 128 printhead is claimed to be central to the new MapleJet Hx Cartro printer, enabling it to deliver the precision and connectivity today’s Coding and Marking customers’ demand.

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.

Editorial: +44 (0)1892 536363
Publisher: +44 (0)208 440 0372
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