公开(公告)号：US20210214111A1

公开(公告)日：2021-07-15

申请号：US15931212

申请日：2020-05-13

申请人： UltraSource LLC

发明人： Eric Lee BURGESS ,  James Roy HARTE ,  Donald Francis MEISTER

IPC分类号： B65B61/16 ,  B65B9/02

摘要： An apparatus is provided for cutting holes and slicing through a web of formed, filled and sealed product packages in a thermoforming packaging machine. The apparatus uses a single actuator to move a row of film-cutting punches between extended and retracted positions for cutting holes and corresponding chads in a marginal film area of the web of thermoformed product packages and a cross cut knife to slice through the marginal film area to separate rows of the thermoformed product packages.

公开(公告)号：US20210214112A1

公开(公告)日：2021-07-15

申请号：US16743336

申请日：2020-01-15

申请人： UltraSource LLC

发明人： Eric Lee BURGESS

IPC分类号： B65B61/16 ,  B65B9/02

摘要： A hole cutter is provided for a thermoforming packaging machine. The hole cutter uses a single actuator to move a row of film-cutting punches between extended and retracted positions for cutting holes and corresponding chads in a marginal film area of a web of thermoformed product packages.