Weber’s exclusive Model 4020 is an ideal unit for moderate labeling demands or for initial entry into on-line print-and-apply labeling. This truly economical system addresses numerous applications, and includes functions formerly limited to higher-cost, higherduty systems.

Key Features

• Economical system addresses numerous applications
  
• Excellent 203 dpi print quality
  
• Handles labels up to 112 x 160 mm
  
• Accurate labeling within ± 1,5 mm

The Model 4020 – engineered, assembled and available only from Weber – integrates the latest direct-thermal/thermaltransfer print engine technology. The unit prints 105mm wide 203-dpi text, bar codes and graphic images at speeds up to 6 ips, and will dispense labels up to 112 mm wide and 160 mm in length. Each label is printed on demand to assure cost efficiency, and then it is applied nearly instantly to a product (e.g. a carton on a conveyor line).

Utilizing the well approved tamp-blow method, the printed pressure-sensitive label is peeled from its liner, fed on the applicator’s tamp pad and there it’s retained by vacuum. The pad will extend (180 mm standard stroke), reset under the vacuum, and blow the label onto the product without touching its surface. Standard features include a label-on-pad sensor, pressure input monitoring easy status diagnostics by LED, inputs/outputs to accommodate a product sensor or other optional accessories, plus a stepper-driven rewinder. Options include for instance an adjustable stand that enables the system to be oriented for all direction application. Extended stroke length or rotating cylinders are available, too.

Weber also manufactures a wide variety of stock and custom pressure-sensitive labels, and provides application-specific printer ribbons for thermal-transfer operation.

Technical parameters