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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0269383ApriorityCriticalpatent/ES269383A1/en
Publication of ES269383A1publicationCriticalpatent/ES269383A1/en
Details Of Spanners, Wrenches, And Screw Drivers And Accessories
(AREA)
Abstract
By new automatic machine for threading wood screws, essentially characterized by the electric motor transmits the movement by means of stepped pulleys to obtain a range of four progressive speeds, to the axis of the head, transmitting this in turn through helical gears to the box of advances which and by means of other gears it puts in movement to the main axis as well as to the stars of five and eight passes indistinctly and at the same time puts in movement to the axis porta-cams with their corresponding cams of advance of the portal axis -knives that makes the screw thread. (Machine-translation by Google Translate, not legally binding)
ES0269383A1961-07-271961-07-27New automatic machine to thread wood screws (Machine-translation by Google Translate, not legally binding)
ExpiredES269383A1
(en)
Provision for the supply of thread to grooving cylinder guides in winding machines and reunidoring machines for threads and returning yarns (Machine-translation by Google Translate, not legally binding)
Improvements in the distribution of movements for a milling machine of the sunderland type (Machine-translation by Google Translate, not legally binding)