In framing, a hinge is a method used to attach artwork, photographs, or other items securely to a mounting board or matboard. This attachment is crucial for displaying the piece correctly within the frame while also protecting it.
A fundamental type of hinge, particularly important in preservation framing, is the V-hinge.
Based on the provided reference, a V-hinge is a specific type of attachment method used for mounting artwork.
- It is created from "a strip of hinging tape or tissue that's pre-folded lengthwise".
- This fold gives it its characteristic 'V' shape, although when applied, it functions more like two parallel strips or a small loop.
How is a V-Hinge Used?
The application of a V-hinge is key to its function in preservation:
- Attachment to Artwork: "One side is applied to the back side of the artwork". This is typically done along the top edge of the artwork.
- Attachment to Mounting Board: "The other half is then applied to the mounting board". This piece is aligned with the top edge of the mat or backing board.
This method allows the artwork to hang freely from the top edge. This "hanging" allows the artwork to expand and contract naturally with changes in temperature and humidity without buckling or being damaged by rigid attachment. The fold in the hinge provides slight slack, accommodating these movements.
Purpose of Hinges in Framing
Hinges serve several vital functions:
- Secure Mounting: They hold the artwork in place within the frame structure.
- Preservation: Using acid-free, reversible hinging materials (like archival tape or Japanese paper with starch paste) ensures the artwork is not damaged over time. The V-hinge design specifically aids in preventing damage from environmental changes.
- Proper Presentation: Ensures the artwork is centered and lies flat (or hangs correctly) behind the mat and glass.
- Reversibility: Allows the artwork to be safely removed from the mount without causing damage if the framing needs to be changed.
While the V-hinge is a standard for preservation, other hinging methods exist, but they all share the core purpose of attaching the artwork safely and effectively to the mounting board.
