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.)
Hsb Hyresgasternas Sparkasse Och Byggnadsforeningars Riksforbund U P A
Original Assignee
Hsb Hyresgasternas Sparkasse Och Byggnadsforeningars Riksforbund U P A
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 Hsb Hyresgasternas Sparkasse Och Byggnadsforeningars Riksforbund U P AfiledCriticalHsb Hyresgasternas Sparkasse Och Byggnadsforeningars Riksforbund U P A
Priority to ES206164ApriorityCriticalpatent/ES206164A3/en
Publication of ES206164A3publicationCriticalpatent/ES206164A3/en
Processing Of Stones Or Stones Resemblance Materials
(AREA)
Abstract
Machine for sawing stone or other similar materials of the type comprising in combination one or more saw blades provided with hard metal teeth or other similar element and a drive mechanism characterized by comprising means capable of communicating to the saw blade a movement of longitudinal oscillation as well as a movement of elevation and descent with respect to the piece that is worked in such a way that the teeth of the saw remain free of subtantial contact with the stone worked during the backward movement of the blade and by understanding the mechanism at least one actuating element for driving the saw blade in such a way that the teeth in contact with the workpiece gradually descend along a smooth curve during the useful or working stroke of the saw blade. (Machine-translation by Google Translate, not legally binding)
ES206164A1952-10-281952-10-28A machine for drilling stone or other similar materials (Machine-translation by Google Translate, not legally binding)
ExpiredES206164A3
(en)
Cutting machine for blocks, slabs or tiles, particularly of concrete or stone with hydraulic drive. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of retired, replaceable blades for cut, rotary or fixed tools (Machine-translation by Google Translate, not legally binding)