Cutting apparatus for manufacturing bags utilizing a rotary cutting die
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Mar 8, 2022
Grant Date -
Apr 22, 2021
app pub date -
May 1, 2019
filing date -
May 1, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cutting apparatus including an apparatus frame and a cutting station, for forming interconnected bags, is provided. The cutting station includes a rotary anvil having an axis of rotation and mounted to a first frame structure, a rotary cutting die disposed adjacent to said rotary anvil and having an axis of rotation parallel to said first axis of rotation, said rotary cutting die including a rotatable cylindrical shaft carrying a die blade, said rotary cutting die being mounted to a frame structure, and an adjustment mechanism for varying the distance between said anvil and said cutting die, said mechanism including a rotatable spindle having threaded portions of different pitch. A first threaded portion engages a threaded portion of said first or said second frame structure and said second threaded portion engaging a threaded portion of said apparatus frame.
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