ROTARY GLUE SEAMER OPERATED UNDER INTERMITTENT CONDITIONS AND USED FOR PRODUCTION OF LARGE-SIZE COVERS AND VARIOUS SHAPE

摘要

FIELD: process engineering.;SUBSTANCE: invention relates to production of large- and mid-size covers. Proposed rotary glue seamer comprises the top platform that double as the working table. Working table central part is provided with rotary disc with covers. Covers turn in intermittent manner and are provided with several radial opening, four symmetric and interacting working stations arranged in circle of rotary disc. Working stations are spaced apart through 90 degrees relative to each other. Said stations comprise the following components: cover feeder, trimming device, gluing device and cover removal device. This machine comprises distinctive means for transfer of synchronized motions for performing of several jobs with covers.;EFFECT: simplified design and ease of changeover to different cover sizes.;27 cl, 16 dwg