公开(公告)号：US20210015281A1

公开(公告)日：2021-01-21

申请号：US17064086

申请日：2020-10-06

申请人： Paper Machinery Corporation

发明人： Mark J. Morgan ,  Michael S. Kazmierski ,  Ronald J. Wilson

IPC分类号： A47G19/22 ,  B65D3/22 ,  B65D81/38 ,  B31B50/62 ,  B65D3/06

摘要： A method for forming an overwrap container includes the steps of a) providing a base container having a first side seam on a side wall that extends along a longitudinal axis to define an internal volume, and a bottom secured to the side wall; b) providing the side wall of the base container with connecting elements on an outer periphery of the side wall; c) providing an overwrap having a second side seam over the side wall of the base container such that the overwrap is joined in spaced apart relationship by the connecting elements to the side wall of the base container; d) clamping the overwrap to the base container along the second side seam to form a first compressed area; e) clamping the overwrap to the base container in an area 180° removed from the second side seam to form a second compressed area: and f) reforming the second compressed area to define an overwrap container having a substantially uniform spacing and air gap between the base container and the overwrap except in the first compressed area.

公开(公告)号：US20170340149A1

公开(公告)日：2017-11-30

申请号：US15586536

申请日：2017-05-04

申请人： Paper Machinery Corporation

发明人： Mark J. Morgan ,  Michael S. Kazmierski ,  Ronald J. Wilson

IPC分类号： A47G19/22 ,  B65D3/22 ,  B65D3/06

CPC分类号： A47G19/2288 ,  B31B50/62 ,  B31B2105/0022 ,  B31B2110/10 ,  B31B2110/20 ,  B31B2120/501 ,  B65D3/06 ,  B65D3/22 ,  B65D81/3869

摘要： A method for forming an overwrap container includes the steps of a) providing a base container having a first side seam on a side wall that extends along a longitudinal axis to define an internal volume, and a bottom secured to the side wall; b) providing the side wall of the base container with connecting elements on an outer periphery of the side wall; c) providing an overwrap having a second side seam over the side wall of the base container such that the overwrap is joined in spaced apart relationship by the connecting elements to the side wall of the base container; d) clamping the overwrap to the base container along the second side seam to form a first compressed area; e) clamping the overwrap to the base container in an area 180° removed from the second side seam to form a second compressed area: and f) reforming the second compressed area to define an overwrap container having a substantially uniform spacing and air gap between the base container and the overwrap except in the first compressed area.