Date stamp Trodat DATOWNIK 4820 ISO 4 mm — Trodat 4820 ISO 4 mm date insert

Trodat DATOWNIK 4820 ISO 4 mm is a date stamp insert designed for ISO-compatible embossing units. It provides a 4 mm character height for date elements and is intended for repetitive stamping of dates on documents, forms and packaging. The insert is compatible with devices that accept TR4820ISO inserts and is suitable for office, postal and administrative workflows where clear, consistent date stamping is required.

Advantages

The 4 mm character height ensures legible date impressions while keeping the imprint compact. The ISO-compatible format provides consistent alignment and interchangeability with embossing units following the same standard. The design supports frequent use and quick replacement, allowing efficient maintenance of stamping equipment without the need for custom adjustments.

Suitable for

• Document dating in offices and administrative departments
• Mailroom and postal date stamping
• Quality control and incoming goods marking
• Forms and paperwork requiring clear date records

Key specifications

• Date character height: 4 mm
• Format: ISO-compatible date insert
• Type: replaceable date insert for embossing units
• Intended use: repetitive manual or machine-assisted stamping of dates

How to use

Install the insert into an embossing unit that accepts TR4820ISO-format inserts, ensuring it seats securely and aligns with the impression window. Set the required date using the unit's adjustment controls, then perform test impressions on scrap paper to confirm alignment and clarity. Replace or adjust the insert if impressions appear faint or misaligned. Follow the embossing unit manufacturer's instructions for locking and maintenance procedures.

Usage recommendations

Use with compatible ISO-format embossing units and appropriate ink or pad systems when required by the device. For consistent results, perform periodic cleaning of the insert and the impression area and store spare inserts in a dust-free environment.