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.)
LANDBOUWWERTUIGEN EN MASCHINEN
Original Assignee
LANDBOUWWERTUIGEN EN MASCHINEN
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 LANDBOUWWERTUIGEN EN MASCHINENfiledCriticalLANDBOUWWERTUIGEN EN MASCHINEN
Priority to ES370954ApriorityCriticalpatent/ES370954A3/en
Publication of ES370954A3publicationCriticalpatent/ES370954A3/en
Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others
(AREA)
Abstract
A step device, comprising a frame, at least two levers supported oscillatingly by the frame by means of articulation pins, and holes, and at least two beams provided with teeth, oscillatingly attached to the levers by means of pin-joint joints and hole that are movable with reciprocating movement transversely to the direction of translation of the frame, and comprising a crank mechanism consisting of a crank, an actuating member and a driving shaft, and acting the crank, characterized by the fact that the handle of the crank mechanism is supported by the frame in a vertical position and has two arms hingedly connected each one by means of connection of joint pin and hole, with one of the two mobile beams with reciprocating movement while the crank is connected, by means of its own connecting arm, with the motor organ. (Machine-translation by Google Translate, not legally binding)
ES370954A1969-08-281969-08-28A grade device. (Machine-translation by Google Translate, not legally binding)
ExpiredES370954A3
(en)
Improvements in an articulation device for the alternative operation of the corredor of a mechanical press. (Machine-translation by Google Translate, not legally binding)