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ANGERS ARDOISIERES
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ANGERS ARDOISIERES
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Priority to ES482018ApriorityCriticalpatent/ES482018A3/en
Publication of ES482018A3publicationCriticalpatent/ES482018A3/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Improvements in the milling machines, in particular for the cutting of shale sheets, characterized in that the machine comprises a pre-centering runner of the shale blade to be carved and, at the exit of this runner, means of centering and pulling of said sheet adapted to perfect its centering with respect to the longitudinal axis of the machine and to drag this sheet towards a cutting device adapted to cut two opposite edges of the sheet according to two parallel and distant lines in a certain adjustable range. (Machine-translation by Google Translate, not legally binding)
ES482018A1979-06-281979-06-28Improvements in the machines of carving. (Machine-translation by Google Translate, not legally binding)
ExpiredES482018A3
(en)
Machine for cutting slate - has cutting wheel mounted on head sliding on guides, and adjustable stops and turntable for effecting straight and rotary cuts
Improvements introduced in a machine that, from a fabric made in round, automatically cuts a strip of continuous tape. (Machine-translation by Google Translate, not legally binding)