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.)
Trumpf SE and Co KG
Original Assignee
Trumpf SE and Co KG
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 Trumpf SE and Co KGfiledCriticalTrumpf SE and Co KG
Priority to ES328910ApriorityCriticalpatent/ES328910A3/en
Publication of ES328910A3publicationCriticalpatent/ES328910A3/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Masking mechanism for trimming sheets, by means of a punch and a die, and in which the advance of the piece is limited by a spindle, characterized in that said spindle is guided, independently of the punching stroke of the punch, in a longitudinal hole thereof, and is movable in the frame of the machine in such a way that its lower end surface is located, in an upper position, on the piece and in a lower position, a little below the upper face of the piece. the piece. (Machine-translation by Google Translate, not legally binding)
ES328910A1966-06-281966-06-28Hounder mechanism to remove sheets. (Machine-translation by Google Translate, not legally binding)
ExpiredES328910A3
(en)
Pneumatic apparatus for punching plastic material profiles simultaneously to the extrusion operation. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the presses of stamping for the simultaneous obtaining, in hot, in the manufacture of all kinds of valves. (Machine-translation by Google Translate, not legally binding)