公开(公告)号：US20220388300A1

公开(公告)日：2022-12-08

申请号：US17750370

申请日：2022-05-22

Applicant: LANDA CORPORATION LTD.

Inventor： Avshalom LEAN ,  Ittai WIENER ,  Matan BAR-ON

IPC: B41J2/005 ,  B41J13/22 ,  B41F21/05

Abstract: An impression station of a printing system comprises a rotatable impression cylinder with an impression cylinder gap housing a plurality of grippers recessed therein. A pressure cylinder assembly comprises a pressure cylinder comprising a pressure cylinder gap and an angle portion joining a trailing edge of the pressure cylinder gap and an outer circumferential surface of the pressure cylinder. A compressible blanket is disposed around the circumference of the pressure cylinder. A margin insert is interposed between the pressure cylinder and the compressible blanket at least at the angle portion, such that a local external geometry of the pressure cylinder assembly at the angle portion is changed by the presence of the margin insert. The change in the local external geometry of the pressure cylinder assembly due to the presence of the margin insert is effective to reduce a dimension of an unprinted leading-edge margin.

公开(公告)号：US20210370667A1

公开(公告)日：2021-12-02

申请号：US17290279

申请日：2019-11-02

Applicant: LANDA CORPORATION LTD.

Inventor： Avshalom LEAN ,  Ittai WIENER ,  Matan BAR-ON

IPC: B41J2/005

Abstract: An impression station of a printing system comprises a rotatable impression cylinder with an impression cylinder gap housing a plurality of grippers recessed therein. A pressure cylinder assembly comprises a pressure cylinder comprising a pressure cylinder gap and an angle portion joining a trailing edge of the pressure cylinder gap and an outer circumferential surface of the pressure cylinder. A compressible blanket is disposed around the circumference of the pressure cylinder. A margin insert is interposed between the pressure cylinder and the compressible blanket at least at the angle portion, such that a local external geometry of the pressure cylinder assembly at the angle portion is changed by the presence of the margin insert. The change in the local external geometry of the pressure cylinder assembly due to the presence of the margin insert is effective to reduce a dimension of an unprinted leading-edge margin.