ADJUSTABLE BALANCING BLOCK FOR CLOSED LOOP DIE CONTROL
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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N/A
Issued Date -
Jan 30, 2025
app pub date -
Oct 11, 2024
filing date -
Oct 11, 2024
priority date (Note) -
Published
status (Latency Note)
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US Family Size
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Abstract
A stamp tool assembly is provided that includes a forming cavity for shaping a blank into a formed part. The stamp tool assembly includes adjustable block assembly for modifying the amount of material draw-in from subsequently stamped blanks. A draw-in sensor measures the amount of material from the blanks that is not drawn-into the forming cavity during each stroke. Based on the readings from the draw-in sensor, the adjustable block assembly is expanded or reduced. The adjustable block assembly includes a pair of opposing inclined plates having interlocking teeth such that movement of one plate with respect to the other plate changes a vertical extension of the adjustable block assembly. The adjustable block assembly sets the spacing between two opposing draw-in surfaces, which, in turn, changes the amount of draw-in. Multiple adjustable block assemblies and draw-in sensors may be used in conjunction and controlled via a controlling system.
First Claim
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International Classification(s)
- 2024 Application Filing Year
- B21D Class
- 221 Applications Filed
- 16 Patents Issued To-Date
- 7.24 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B21D Class
- 0 % this patent is cited more than
- < 1 Age