METHOD FOR ADJUSTMENT OF A BENDING DRAWING DEVICE
The method for adjustment of device for bending wire drawing contains seven rollers located in two staggered rows - four rollers in lower row and three rollers in upper row, moreover lower rollers are mounted motionlessly on the basis with identical pitch, and each of upper rollers moves in vertical...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The method for adjustment of device for bending wire drawing contains seven rollers located in two staggered rows - four rollers in lower row and three rollers in upper row, moreover lower rollers are mounted motionlessly on the basis with identical pitch, and each of upper rollers moves in verticaldirection, independently of others, and then it is fixed at a determined level identical for all upper rollers, in this case the steel tape is drawn through the rollers by special set of withdrawal rolls. The rollers of upper row are located at different heights, moreover the height of adjustment of upper rollers along the strike of tape increases, and the difference of heights of the first and the second, the second and the third upper rollers is identical. |
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