公开(公告)号：US3816866A

公开(公告)日：1974-06-18

申请号：US35760873

申请日：1973-05-07

Applicant: HARRIS INTERTYPE CORP

Inventor： MIASKOFF L ,  REED D

IPC: B42C11/04 ,  B42C11/00

CPC classification number: B42C11/04 ,  B65H2301/4311

Abstract: An improved apparatus for making books and other sheet material articles includes a main conveyor for transporting groups of signatures to a covering station. A cover conveyor transports covers to the covering station where they are sequentially applied to the groups of signatures in a known manner. A first cover feed assembly sequentially feeds covers to the cover conveyor. In the event of a malfunctioning of a first cover feed assembly, a second cover feed assembly is activated to feed a cover to the cover conveyor. A detector for detecting a malfunctioning of the first cover feed assembly is capable of detecting either a failure to feed a cover or the feeding of double covers. In the event that double covers are fed, the double covers are rejected and the second cover feed assembly is activated.

Abstract translation: 用于制作书籍和其他片材制品的改进的装置包括用于将签名组传送到覆盖站的主输送机。 覆盖输送机将盖子传送到覆盖站，在那里它们以已知的方式顺序地施加到签名组。 第一封盖馈送组件顺序地将盖子馈送到覆盖传送器。 在第一盖馈送组件发生故障的情况下，启动第二盖馈送组件以将盖馈送到覆盖传送器。 用于检测第一盖进给组件的故障的检测器能够检测到进给盖的失败或双盖的进给。 如果双层进纸，则双盖被排除，第二盖进料组件被激活。