What Is the Anvil Plate of a Stapler? Everything You Need to Know

The anvil plate of a stapler plays a crucial role in the process of stapling, as it’s the flat metal plate that slides underneath the paper being stapled. Typically made from sheet metal, the anvil provides a stable surface for the staple to be bent against, ensuring that it securely fastens the papers together. Together, the anvil and hammer work harmoniously to provide a reliable and efficient stapling experience, facilitating the organization and bundling of documents in various settings.

Why Do Staplers Have Two Sides to Their Anvil?

Staplers, those trusty little companions on our desks, have always been designed with a purpose in mind. One peculiar feature that many staplers possess is the presence of two sides to their anvil. Have you ever wondered why this is the case? Well, it turns out that this design has a specific function, altering the position of the stapler anvil to create different effects.

The first orientation, where the legs of the staple are bent inward, is the one we commonly associate with stapling documents together. This position allows for a secure fastening, as the staple is folded tightly against the paper, preventing it from easily coming apart. This traditional type of stapling has been widely used for many years, providing a reliable means of joining papers.

However, the second orientation of the stapler anvil bends the legs outward, rather than inward. This forms the staple into a nearly straight line, resembling the shape of straight pins used for sewing fabric. This alternative setup is intended to temporarily fasten stacks of papers together, making it easier to remove or separate them without causing damage. This method is particularly useful when documents need to be separated and reassembled frequently or when removing staples from delicate materials.

The History of Staplers and How They Have Evolved Over Time.

Staplers have a fascinating history that showcases their evolution through time. From their humble beginnings as simple metal devices, staplers have transformed into versatile and efficient tools we use today. The constant improvements in stapler design have allowed for increased functionality and ease of use. By examining their evolution, we gain a better understanding of how staplers have become indispensable instruments in our modern lives.

The mechanism of a stapler involves the use of a simple yet effective process to join papers together. With the application of pressure, a staple, typically made of metal and shaped with two prongs, is driven through a stack of papers. The prongs are then folded down, resulting in a secure and firm binding.

What Is the Mechanism of a Stapler?

The mechanism of a stapler is quite fascinating in it’s simplicity. At the heart of the stapler lies a spring-loaded mechanism that stores potential energy when the stapler is primed. When pressure is applied to the stapler by squeezing it, this potential energy is released and converted into kinetic energy, propelling the staple forward.

As the pressure is applied, a metal plate moves downwards, pushing the staple out of it’s chamber. The staple, with it’s prongs facing downwards, is guided towards the stack of paper.

Once the staple has pierced through the paper, the prongs fold inward due to their shape and the resistance of the underlying surface. The prongs then securely grip the paper, creating a firm and stable bind. This folding action is critical as it prevents the staple from slipping out or causing damage to the paper.

After the staple has been successfully deployed, the spring-loaded mechanism returns to it’s original position, ready for the next staple. It’s worth noting that modern staplers often have a magazine that holds multiple staples, further simplifying the process by reducing the need for frequent reloading.

This simple yet effective principle has made the stapler an indispensable tool in offices, schools, and households worldwide, ensuring papers can be neatly organized and bound together with ease.

History of the Stapler: Explore the Origins of the Stapler and How It Has Evolved Over Time.

The history of the stapler is fascinating and shows the evolution of this essential office tool. It all started thousands of years ago when people used thorns, bones, or small sticks to hold papers together. In the 18th century, the first metal stapler was created, which resembled a hand-held pincer. In the 19th century, the first practical stapler was patented using metal staples. Since then, staplers have continuously evolved, with the introduction of various designs, materials, and mechanisms to improve their efficiency and ease of use. Today, staplers come in different sizes, shapes, and functionalities, catering to various needs. The stapler’s history is a testament to human ingenuity and the desire for simplicity and convenience in daily tasks.

Source: Stapler

When it comes to staples, the crown refers to the visible part that remains exposed after fastening materials together. Positioned perpendicular to the crown are the legs, which penetrate the materials. It’s worth noting that staple crowns are available in narrow, medium, and wide variations.

What Part of a Staple Is the Crown?

The width of the crown determines the stability and strength of the staple. Narrow crown staples are commonly used for fastening delicate materials or in applications where a discreet appearance is desired. These staples have a smaller crown width, usually around 1/4 inch, making them less noticeable when applied.

They’re commonly used in tasks like sheathing, roofing, or securing wire mesh where a secure and durable hold is crucial.

The crown of a staple plays a vital role in how the staple functions. When the legs of the staple are inserted into the materials, the crown remains visible on the surface, holding the materials together.

Once you understand the basic components of a staple, it’s important to delve deeper into the anatomy of this simple yet essential tool. Let’s explore the different ends of a staple and their specific functions in creating the secure bond we rely on to keep our papers together.

What Are the Ends of a Staple Called?

The ends of a staple are called the legs. They’re the two protrusions that extend from the body of the staple and pierce through the papers being joined. The legs of a staple are designed to securely hold the papers together by bending and interlocking with each other.

The hammer is an essential component of a stapler that drives the staple into a stack of papers. It delivers the force needed to push the staple through the sheets, and without it, the staple wouldn’t be able to penetrate the papers effectively.

The crimp area and anvil work in tandem to bend and shape the staple as it’s forced through the paper. The crimp area is the section of the staple where the two legs are bent towards each other, creating the staples distinctive shape. The anvil is a metal plate behind the crimp area that provides a solid surface for the staple to bend against.

The throat of a stapler is the area where you slide a stack of papers into. It’s usually a narrow opening at the front of the stapler that allows the papers to be positioned properly for stapling. The throat determines the maximum capacity of the stapler, as it dictates the size of the stack of papers that can be inserted.

Understanding the different parts of a stapler, including the ends of a staple, the hammer, crimp area, anvil, and throat, is essential for efficient and effective stapling. Whether it’s for binding documents, organizing paperwork, or completing school assignments, knowing how a stapler works can greatly improve your stapling experience.

In Wikipedia, the small metal fasteners used in staplers are referred to as paper staples. Conversely, the Cambridge dictionary simply refers to them as staples. While there may be variations in terminology, the function and purpose of these tiny yet essential office supplies remain the same.

What Are the Staples in Stapler Called?

The small yet mighty fasteners commonly used to secure paper together in an efficient and organized manner have been known by a couple of names. According to Wikipedia, these are referred to as paper staples, indicating their primary function and purpose. Their designation as such implies that they’re primarily used for holding sheets of paper together, providing an undeniable convenience in various settings. On the other hand, the Cambridge dictionary simply refers to these fasteners as staples, acknowledging their widespread use and recognition across different industries and contexts.

These staples, regardless of their title, have become an indispensable tool in offices, schools, and homes worldwide. Their versatility and ease of use have made them a staple (pun intended) in everyday life. Whether it’s binding a collection of important documents or affixing posters to bulletin boards, these durable little strips of metal have proven their worth time and time again.

Although the names may differ slightly, the purpose remains the same. These staples serve to keep important papers in order, maintain organization, and ensure that loose sheets don’t go astray. Their enduring popularity can be attributed to their functionality, reliability, and time-saving properties. Gone are the days of manually threading threads through paper, as staples effortlessly join pages together in a clean and efficient manner.

Understandably, the discrepancy in nomenclature may cause some confusion. However, it’s important to note that the variations in terminology don’t signify any vast differences in the staple itself. They’re still the practical and effective fasteners used to secure papers together, regardless of the name we may assign to them.

When it comes to staplers, there are several components working together to get the job done. Among these parts are the magazine, staples, and pusher. The magazine holds the staples in place, while the pusher adjusts to accommodate the strips of staples. Together, these components ensure that the staples are loaded and ready for insertion by the hammer.

What Do You Call the Things Inside a Stapler?

Inside a stapler, there are several key components that work together to bind documents seamlessly. One of these essential parts is the magazine. The magazine serves as the repository for the staples, securely holding them in place until they’re needed. It’s designed to ensure that an ample supply of staples is readily available for use.

Of course, the staples themselves are perhaps the most recognizable and important elements within a stapler. These small fasteners are specifically created to join multiple sheets of paper together securely. They’re typically manufactured from metal, and their sharp edges allow them to effectively penetrate through the paper, binding it together with a firm grip.

To complete the process, a hammer is utilized. The hammer is responsible for pushing the staple through the papers, securing them together by bending the ends of the staple inside the document. This ensures that the papers remain connected and organized, providing a neat and professional result.

Overall, these crucial components work in harmony, providing the foundation for a staplers functionality.

How Does a Stapler Work?

A stapler works by employing a straightforward mechanism to bind papers together. When the user depresses the stapler’s lever, it pushes a small metal plate forward, forcing a staple out of the stapler’s body. The staple, which is stored inside the stapler, bends down using a pair of metal arms, securing the papers together.


It’s purpose is to provide a stable surface for the staple to be bent against, creating a secure hold. On the other hand, the hammer plate, also made from sheet metal, is responsible for striking the staple and pushing it through the paper. Together, these two components work harmoniously to ensure successful stapling.

Please watch this video on YouTube:

Scroll to Top