Mastering Safety in Printing and Publishing: Tackling In-Running Nip Points per ANSI B11.0 - 2023

In the world of printing and publishing, ensuring the safety of your workforce is not just a regulatory requirement—it's a moral imperative. The ANSI B11.0 - 2023 standard, particularly section 3.41, addresses the critical issue of in-running nip points, which pose significant risks in our industry. Let's dive into what these are, why they're dangerous, and how we can enhance safety measures to protect our teams.

Understanding In-Running Nip Points

An in-running nip point, as defined by ANSI B11.0 - 2023, is any location where a part of the body could be drawn in and injured between rotating machine members or between a rotating member and a fixed part. This includes scenarios ranging from counter-rotating surfaces to open drive belts and non-powered rollers driven by product movement.

In the printing and publishing sector, these hazards are prevalent in machines like presses, binders, and cutting equipment. For instance, I've seen firsthand how the in-going nip points in a printing press's rollers can catch clothing or limbs, leading to severe injuries if not properly managed.

Strategies for Enhancing Safety

To double down on safety, we need to implement a comprehensive approach:

• Regular Equipment Inspections: Conduct thorough inspections of all machinery to identify and mitigate in-running nip points. This includes checking for worn parts that might increase the risk of entanglement.
• Guard Installation: Install appropriate guards and barriers around nip points. These should be designed to prevent access to dangerous areas while allowing the machine to function effectively.
• Employee Training: Educate your workforce on the risks associated with in-running nip points. Training should include how to recognize these hazards and the correct procedures for safe operation and emergency responses.
• Safety Protocols: Develop and enforce strict safety protocols. For example, ensuring that machines are powered down and locked out during maintenance or cleaning can prevent accidental start-ups that could lead to injuries.

Based on available research, individual results may vary, but implementing these strategies can significantly reduce the risk of accidents. It's crucial to stay updated with the latest safety standards and technologies, as they evolve to better protect workers.

Real-World Application

I recall working with a printing company that had a close call with a nip point incident. They immediately revamped their safety protocols, focusing on regular training sessions and the installation of new safety guards. This proactive approach not only prevented future incidents but also boosted employee morale and trust in the company's commitment to their well-being.

By integrating these practices into your safety management system, you can create a safer working environment that adheres to the highest standards set by ANSI and other regulatory bodies. Remember, safety is an ongoing process that requires vigilance, education, and the right tools.