Sawing Tools Dressing Arrangements TRIZ Cases

Multiple parallel saw bands are clamped and ground together so tooth faces and backs reach final dimension in one linear pass.

A reversible mounting arrangement lets one saw tooth setter work on both sides of a saw band for precise, symmetrical bending at lower complexity and cost.

A single actuator drives blade feed and wedge-separated plates together, setting two saw teeth at once with less fatigue and more uniform results.

A removable jig lets a universal round grinder sharpen square tooth chains with precise adjustment and lower cost than dedicated machines.

A switchable drive coupling decouples the motor from the sprocket, letting the chain move freely for sharpening and cut release.

Free-running distance compensation shortens idle tool paths when machining unequal-pitch or worn saw blade cutting edges while preserving surface quality.

Movable CNC-controlled cutter assemblies improve saw guide setup accuracy and milling precision while helping maintain blade stability.

A wedge-driven carriage and single actuator advance the blade and set two teeth at once, cutting tooth-setting time while keeping set uniform.

A removable base-and-cover holder lets saw chains be sharpened off the chainsaw, keeping the tool available for use with another sharp chain.

Magnetic L-shaped bar coupling lets chainsaw teeth be sharpened in place, avoiding chain removal while improving stability and safety.

A two-step dressing pass forms and retraces one groove to reduce blade tip roundness while using fewer dressing boards.

An unhewn guide surface helps maintain filing angle on saw chain teeth, enabling precise resharpening without weakening the tooth connection.

Control unit coordinates driving means and pressure medium cylinder to maintain chain straightness during grinding while reducing manual labor.

Combining metal injection molding with hot isostatic pressing densifies knife blades to eliminate porosity while preventing warping during sintering.

A rotating saw chain sharpening device uses parallel guide rods to hold round and flat files securely without play for precise cutting.

Opposing grooves on a file guide allow rolling between right and left cutting teeth, eliminating complex rotations during saw chain filing.

Stacked grinding discs rotate against a dulled oscillatory saw blade to restore the cutting edge, reducing replacement costs.

Offset sprocket pockets rotate cutter links for precise sharpening access while maintaining depth gauge settings.

Adjustable burr guide accommodates different rake angles, ensuring uniform sharpening of left-hand and right-hand teeth without complex setup.

Segmented guide carriages maintain file angles on right and left teeth, reducing device complexity.

An integrated machine sharpens and sets band saw teeth in one location, eliminating separate apparatuses to reduce maintenance footprint and time.

A circular saw blade grinding machine uses a pivoting drive motor and quill system to guide grinding wheels for precise hard metal insert machining.

Inclined flat sections and incisions stabilize filing templates on drive links, maintaining even depth gauge levels to prolong saw chain lifespan.