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.)
Aranzabal SA
Original Assignee
Aranzabal SA
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 Aranzabal SAfiledCriticalAranzabal SA
Priority to ES399525ApriorityCriticalpatent/ES399525A1/en
Priority to GB4725372Aprioritypatent/GB1371676A/en
Priority to FR7238111Aprioritypatent/FR2155738A5/fr
Priority to DE2253387Aprioritypatent/DE2253387A1/en
Publication of ES399525A1publicationCriticalpatent/ES399525A1/en
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
B23B5/26—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for simultaneously turning internal and external surfaces of a body
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Turning
(AREA)
Drilling And Boring
(AREA)
Abstract
Improvements introduced in the construction of machine tools, characterized in that, coaxially with the hollow shaft of the moving head carrying the part to be machined, there is provided a rod capable of undergoing axial displacement and devoid of rotation; at the end close to the head it has a head on which cutting tools can be arranged. (Machine-translation by Google Translate, not legally binding)
Procedure and device for fine machining with starting of chips of the exterior surface of cylindrical-circular parts. (Machine-translation by Google Translate, not legally binding)
Milling procedure in revolution piece extreme and means of carrying out this procedure applicable especially to the machining of berbiquies. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the operating mechanisms of portable machines with strawberry strainer. (Machine-translation by Google Translate, not legally binding)