Stapler

Stapler

Definition

A Stapler is a hand-operated tool used to fasten materials together by driving metal staples through the material into a substrate. In picture framing and canvas work, it is commonly used to secure canvas or other artwork to a Stretcher Bar or Strainer Bar support.

Purpose

• Attaches canvas, fabric, or paper artwork to wooden supports efficiently and securely.
• Helps maintain consistent tension for Gallery Wrap or Mirror Wrap techniques.
• Reduces time and effort compared to manual nailing or tacking.

Common Techniques

• Positioning the canvas evenly across the stretcher or strainer bars before stapling.
• Stapling at regular intervals along edges to maintain tension without damaging the canvas.
• Using a controlled hand motion to avoid bending staples or tearing the material.

Considerations

• Choose staple size appropriate for the thickness of the canvas and wood support.
• Ensure alignment to prevent uneven tension and warping.
• Staplers may be manual, electric, or pneumatic, each offering different force and speed.

Related Terms

• Gallery Wrap
• Mirror Wrap
• Stretcher Bar
• Strainer Bar