Male thread repair tool
AssigneeYulia USPENSKAYA
InventorPhilipp Sebastian SILBERKUHL
Life of this patent
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Abstract
The invention relates to means for repairing male threads. The thread repair tool (1) comprises the first tool body (2), the second tool body (3), and the rollers (4, 6) installed on said tool bodies (2, 3), respectively. The first tool body (2) and the second tool body (3) are movably connected to each other at their first ends (2.1, 3.1), and each said tool body (2, 3) has a cambered shape thus forming a ring-like shape when the thread repair tool (1) is in a closed state. The technical result of the invention is repairing a male thread upon re-forming a material of the thread and avoiding cutting thereof, while keeping a diameter of the male thread of a required value.
Claims8
A thread repair tool for repairing a male thread, comprising:
- a first tool body having a first end and a second end;
- a second tool body having a first end and a second end;
- at least one first roller installed on the first tool body;
- and at least two second rollers installed on the second tool body,
- wherein the first tool body and the second tool body are movably connected to each other at said first ends thereof, providing an open state and a closed state the thread repair tool when said second ends are distant from each other and next to each other, respectively, and
- wherein the first tool body and the second tool body each has a cambered shape so as to form a ring-like shape when the thread repair tool is in the closed state.
Dependencies are inferred from the claim text.