Seal press die mounting
    3.
    发明授权
    Seal press die mounting 失效
    密封压力安装

    公开(公告)号:US3587454A

    公开(公告)日:1971-06-28

    申请号:US3587454D

    申请日:1969-05-22

    IPC分类号: B41K3/38 B44B5/02

    CPC分类号: B41K3/38

    摘要: D R A W I N G
    A SEAL PEAL HAVING A UNITIZED DIE ASSEMBLY WHEREIN ON OF THE DIES IS SPRING MOUNTED BY A BLADE SPRING FOR MATING RELATIONSHIP WITH THE OTHER DIE AND BOTH DIES ARE ROTATABLE FOR PAPER ORIENTATION. THE MOUNTING IS IMPROVED IN STRUCTURE AND ASSEMBLY TO ASSURE IN PRODUCTION CLOSE CLEARANCES AND COINCIDENT AXES FOR ACCURATE MATING REGISTRATION WITH RESPECT TO EACH OTHER WHEN CLOSED TO CONTACT PAPER FOR EMBOSSING.