Liberman Corner Softening Tool 3" x 4" Yellow
Durable 3" x 4" yellow plastic corner softening tool designed to help release excess mesh tension at roller-frame corners for safer stretching, improved tension control, and reduced risk of mesh tearing.
Characteristics
Liberman Corner Softening Tool 3" x 4" Yellow is a specialized screen stretching accessory designed to help properly prepare mesh at the corners of compatible roller frames before the screen is brought to final tension.
During roller-frame stretching, the corners of the mesh can become concentrated stress points. If these areas are not properly softened, excessive tension can develop as the frame is adjusted, increasing the possibility of damaged or torn mesh.
The Corner Softening Tool provides a simple way to selectively release mesh from these high-stress areas. By working the tool against the locking strip near each frame corner, the operator can release a controlled amount of mesh before proceeding with the tensioning process.
Proper corner softening helps distribute tension more evenly around the frame while allowing the main printing area to achieve the desired tension. The technique is particularly useful when preparing roller-frame screens where precise mesh tension and dependable screen life are important.
The compact 3" x 4" format provides a convenient working surface while remaining easy to position around frame corners and locking-strip areas. Its yellow plastic construction provides a smooth working tool suitable for repeated use during screen stretching and preparation.
For individual frame configurations, the softening tool can be trimmed or shaped as necessary to correspond with the diagonal of the frame corner. When trimming, the working corners should be rounded to help prevent sharp edges from contacting and damaging the mesh.
A practical accessory for professional screen stretching operations, the Liberman Corner Softening Tool helps technicians establish properly softened corners before final tensioning, reducing concentrated mesh stress and supporting consistent screen preparation.
- Professional screen stretching accessory
- Designed for softening mesh at roller-frame corners
- Helps release concentrated mesh tension before final stretching
- Helps reduce stress concentration at frame corners
- Helps minimize the risk of mesh tearing during tensioning
- Supports more even mesh tension across the finished screen
- Designed for use around roller-frame locking strips
- Allows controlled release of mesh at individual corners
- Compact size for convenient handling
- Durable plastic construction
- Smooth working surface for contact with screen mesh
- Can be trimmed or shaped for specific roller-frame configurations
- Reusable for repeated screen stretching operations
- Suitable for professional screen making and stretching departments
- Yellow for easy identification
- Simple manual operation
- Soften the mesh corners before bringing a roller-frame screen to final tension.
- Position the tool near the corner of the frame where the roller/end-plug area meets the corner.
- Work against the locking strip to release a controlled amount of mesh from the corner stress area.
- Gently rock the tool while applying controlled downward pressure rather than forcing the locking strip.
- Release approximately equal amounts of mesh from each roller on both sides of the corner.
- Repeat the procedure at each corner before proceeding with final tensioning.
- Adjust the amount of corner softening according to mesh count, frame configuration, and desired final tension.
- When necessary, trim the tool to correspond with the diagonal dimensions of the specific frame corner.
- Round any cut or trimmed edges before use to prevent a sharp plastic edge from contacting and potentially damaging the mesh.
- Avoid releasing more mesh than necessary, as proper corner softening should target the concentrated stress area while preserving the maximum practical printing area.
- Inspect the tool periodically and replace it if damaged edges develop that could catch or cut the mesh.