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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
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.
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公开(公告)号：US11059617B1
公开(公告)日：2021-07-13
申请号：US15931212
申请日：2020-05-13
申请人： UltraSource LLC
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.
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公开(公告)号：US11104467B2
公开(公告)日：2021-08-31
申请号：US16743336
申请日：2020-01-15
申请人： UltraSource LLC
发明人： Eric Lee Burgess
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.
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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
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.
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