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.)
IZAGUIRRE HERMANOS S R C
Original Assignee
IZAGUIRRE HERMANOS S R C
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 IZAGUIRRE HERMANOS S R CfiledCriticalIZAGUIRRE HERMANOS S R C
Priority to ES89677UpriorityCriticalpatent/ES89677Y/en
Publication of ES89677UpublicationCriticalpatent/ES89677U/en
Application grantedgrantedCritical
Publication of ES89677YpublicationCriticalpatent/ES89677Y/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Threshing Machine Elements
(AREA)
Abstract
New automatic device for opening and closing knives, characterized by the fact that at the inner end that constitutes the head of the blade, two triangular pieces are coupled, with their side angles cut, articulated at their center by a turning point, each, and arranged symmetrically with their opposing bases, one on each side of said head of the sheet. (Machine-translation by Google Translate, not legally binding)
ES89677U1961-11-031961-11-03
Automatic device for opening and closing knives
ExpiredES89677Y
(en)