Automatic line for cross cutting coiled strips into plates - has pivoted and non-pivoted guillotine shears for cutting out plates and cutting off acute angles respectively variable speed feed
Номер патента: FR2368315A1
Опубликовано: 19-05-1978
Автор(ы): A G Eremenko, A I Khodorov, B A Makeev, G M Korot, J P Burchenko, L M Stepochkin, V I Batozsky, V I Zhuravlev, V N Sila
Принадлежит: Inst Problem Upravlenia Avtoma
Опубликовано: 19-05-1978
Автор(ы): A G Eremenko, A I Khodorov, B A Makeev, G M Korot, J P Burchenko, L M Stepochkin, V I Batozsky, V I Zhuravlev, V N Sila
Принадлежит: Inst Problem Upravlenia Avtoma
Реферат: The automatic line for cross cutting of coiled strips comprises guillotine shears which are pivoted in the horizontal plane and intended to cut plates off a strip; non-pivoted guillotine shears cut off sharp angles of the plates, and are mounted on a slider which is movable along the automatic line's axis in order to fix the non-pivoted shears at a desired distance from the pivoted shears in order to simultaneously cut off sharp angles and cut out plates. A strip feeding mechanism has one pair of rollers driven by a step electrohydraulic drive through a reduction gear which feeds the strip, as well accelerates, brakes and, if necessary, reverses the strip's motion to ensure a prescribed platee length.
Method for cross-cutting web of material moving along direction of movement, and device for its implementation
Номер патента: RU2760202C2. Автор: Михаэль ОРНИК,Юрген ГРОНОСТЕЙ,Алоиз ЯММЕРНЕГГ. Владелец: Андриц Аг. Дата публикации: 2021-11-22.