Device for cutting tubes of thermoplastic material
Номер патента: EP4117873A1
Опубликовано: 18-01-2023
Автор(ы): Marco Gulminelli
Принадлежит: SICA Serrande Infissi Carpenteria Attrezzatura SpA
Опубликовано: 18-01-2023
Автор(ы): Marco Gulminelli
Принадлежит: SICA Serrande Infissi Carpenteria Attrezzatura SpA
Реферат: An apparatus (1) for cutting pipes (T) made of thermoplastic material, comprising: a tool (4) for cutting pipes (T), an arm (3) for supporting the tool (4) which is movable between a non-operating configuration (P1) wherein the tool (4) is disengaged from the pipe (T) and an operating configuration (P2) wherein the tool (4) is engaged in the pipe (T) to exert a cutting action on the pipe (T), a lever (6) which can be constrained to the arm (3), a supporting device (7) configured to move said lever (6), a locking unit (8) for reversibly constraining said arm (3) and said lever (6) and disengaging means (9) to move said arm (3) from the operating configuration (P2) to the non-operating configuration (P1).
Device for controlling the sealing of wraps made of thermoplastic material, particularly on machines that overwrap, for example, packets of cigarettes or similar
Номер патента: CA1073990A. Автор: Enzo Seragnoli. Владелец: GD SpA. Дата публикации: 1980-03-18.