- 专利标题: Methods and machine for forming a shipping and display container from a blank assembly using a pre-fold mandrel section
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申请号: US15861552申请日: 2018-01-03
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公开(公告)号: US10821698B2公开(公告)日: 2020-11-03
- 发明人: Thomas D. Graham , Amer Aganovic , Claudio D'Alesio
- 申请人: WestRock Shared Services, LLC
- 申请人地址: US GA Atlanta
- 专利权人: WestRock Shared Services, LLC
- 当前专利权人: WestRock Shared Services, LLC
- 当前专利权人地址: US GA Atlanta
- 代理机构: WestRock Intellectual Property Group
- 主分类号: B31B50/28
- IPC分类号: B31B50/28 ; B31B50/60 ; B31B50/30 ; B31B50/52 ; B31B50/62 ; B31B50/81 ; B31B100/00 ; B31B50/07 ; B31B50/06 ; B31B120/10
摘要:
A machine for forming a container from a blank assembly including a tray blank and lid blank includes a frame, a mandrel assembly mounted to the frame, a pre-folding assembly, and a glue panel presser assembly. The mandrel assembly includes a first mandrel and a second mandrel positioned downstream from the first mandrel. The first mandrel has an external shape complementary to an internal shape of at least a first portion of the container, and the second mandrel has an external shape complementary to an internal shape of at least a second portion of the container. The pre-folding assembly is configured to fold a first portion of the blank assembly around the first mandrel to form a partially formed container. The glue panel presser assembly includes a first presser plate configured to form a first manufacturer joint, and a second presser plate configured to form a second manufacturer joint.
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