Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gairu SA
Original Assignee
Gairu SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gairu SAfiledCriticalGairu SA
Priority to ES1971174649UpriorityCriticalpatent/ES174649Y/en
Publication of ES174649UpublicationCriticalpatent/ES174649U/en
Application grantedgrantedCritical
Publication of ES174649YpublicationCriticalpatent/ES174649Y/en
Improved support for shearing characterized in that it is constituted by a sliding metal anvil, in the form of a square, arranged parallel and tangentially to the fixed blade of the shear and supported by a block or body of elastic material, both elements are joined to each other by bolts arranged under the anvil and housed in blind holes made in the body or block cited, so that since the cutting or shearing of the rim begins, it is supported by the aforementioned dolly that moves downward in unison with said rim for the action exerted by the movable blade, being sustained at all times by the aforementioned block to which, it undergoes a transverse deformation that absorbs the decrease in height caused by the pressure exerted by the anvil; when the shearing is finished and the movable blade is lifted, its action ends, the elastic block recovers its original dimension, raising the time to the anvil to its initial position. (Machine-translation by Google Translate, not legally binding)
ES1971174649U1971-11-271971-11-27
PERFECTED SUPPORT FOR SHEAR.
ExpiredES174649Y
(en)
Improvement in the procedure for manufacturing metal parts by pressing and pressing on hydraulic presses equipped with elastic shock absorber (Machine-translation by Google Translate, not legally binding)