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.)
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Ind Mecanicas Lopez Y Boix S L
Original Assignee
Ind Mecanicas Lopez Y Boix S L
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Application filed by Ind Mecanicas Lopez Y Boix S LfiledCriticalInd Mecanicas Lopez Y Boix S L
Priority to ES1973196506UpriorityCriticalpatent/ES196506Y/en
Publication of ES196506UpublicationCriticalpatent/ES196506U/en
Application grantedgrantedCritical
Publication of ES196506YpublicationCriticalpatent/ES196506Y/en
Improved shoe floor forming device, which is integrated by a compensating arm articulated at one end and which in turn by the opposite articulates also to an elbow lever carrying the milling-tree, also having a pneumatic pusher determining the drive of said arm, is essentially characterized in that said arm involves parallel anchored, a pneumatic cylinder, whose piston has an extremely triangular piece that moves on the back of the lever cranked forcing to make a small turn, while the pusher the tire is subsequently anchored between plates arranged in the manner of a fork articulated to the machine housing, said pusher being pulled by the action of an adjustable tension spring, in such a way that in the positions that the mill-holder shaft tends to lose contact with the guide templates, this cont act is maintained by the entry into action of the pneumatic cylinder that causes the approach of the strawberry-bearing tree the template, also collaborating the spring tension of the pusher, which replaces the slow recovery of the plunger pusher. (Machine-translation by Google Translate, not legally binding)
ES1973196506U1973-10-191973-10-19
PERFECTED FLOOR FORMING DEVICE FOR FOOTWEAR.
ExpiredES196506Y
(en)