CA2912055C - Machine and method for forming reinforced polygonal containers - Google Patents

Machine and method for forming reinforced polygonal containers Download PDF

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Publication number
CA2912055C
CA2912055C CA2912055A CA2912055A CA2912055C CA 2912055 C CA2912055 C CA 2912055C CA 2912055 A CA2912055 A CA 2912055A CA 2912055 A CA2912055 A CA 2912055A CA 2912055 C CA2912055 C CA 2912055C
Authority
CA
Canada
Prior art keywords
blank
machine
forming
panels
station
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2912055A
Other languages
French (fr)
Other versions
CA2912055A1 (en
Inventor
Amer Aganovic
Thomas Dean Graham
Kenneth Charles Smith
John Herschel Conley
Robert Bradley Teany
Gregory Scott Gulik
Paul Andrew Spurlock
Maureen Ann Armstrong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WestRock Shared Services LLC
Original Assignee
WestRock Shared Services LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US14/062,711 external-priority patent/US9764526B2/en
Application filed by WestRock Shared Services LLC filed Critical WestRock Shared Services LLC
Priority claimed from US14/274,335 external-priority patent/US9908304B2/en
Publication of CA2912055A1 publication Critical patent/CA2912055A1/en
Application granted granted Critical
Publication of CA2912055C publication Critical patent/CA2912055C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B50/812—Applying tabs, patches, strips or strings on blanks or webs
    • B31B50/8121—Applying tabs on corners of box blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B31B2100/002—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs characterised by the shape of the blank from which they are formed
    • B31B2100/0024—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs characterised by the shape of the blank from which they are formed having all side walls attached to the bottom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2110/00—Shape of rigid or semi-rigid containers
    • B31B2110/30—Shape of rigid or semi-rigid containers having a polygonal cross section
    • B31B2110/35—Shape of rigid or semi-rigid containers having a polygonal cross section rectangular, e.g. square
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/44—Folding sheets, blanks or webs by plungers moving through folding dies
    • B31B50/46—Folding sheets, blanks or webs by plungers moving through folding dies and interconnecting side walls

Landscapes

  • Making Paper Articles (AREA)

Abstract

A machine for forming a container from a blank of sheet material includes a forming station and a compression station. The forming station is configured to form a reinforcing corner assembly from first and second reinforcing panels extending from an end panel of the blank. The compression station is configured to rotate side panels and end panels of the blank to be substantially perpendicular to a bottom panel of the blank. The compression station includes a plurality of plows at least partially defining a plunger opening, and a plunger vertically movable through the plunger opening. The plurality of plows are configured to rotate the side panels and the end panels towards the interior surface of the bottom panel.
CA2912055A 2013-05-10 2014-05-09 Machine and method for forming reinforced polygonal containers Active CA2912055C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361822094P 2013-05-10 2013-05-10
US61/822,094 2013-05-10
US14/062,711 US9764526B2 (en) 2010-05-14 2013-10-24 Machine and method for forming reinforced polygonal containers from blanks
US14/062,711 2013-10-24
PCT/US2014/037546 WO2014183067A2 (en) 2013-05-10 2014-05-09 Machine and method for forming reinforced polygonal containers
US14/274,335 2014-05-09
US14/274,335 US9908304B2 (en) 2008-05-07 2014-05-09 Machine and method for forming reinforced polygonal containers

Publications (2)

Publication Number Publication Date
CA2912055A1 CA2912055A1 (en) 2014-11-13
CA2912055C true CA2912055C (en) 2021-05-18

Family

ID=51867885

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2912055A Active CA2912055C (en) 2013-05-10 2014-05-09 Machine and method for forming reinforced polygonal containers

Country Status (2)

Country Link
CA (1) CA2912055C (en)
WO (1) WO2014183067A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10106290B2 (en) 2015-12-14 2018-10-23 Westrock Shared Services, Llc Carton, blank, and method of folding

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832270A (en) * 1955-02-11 1958-04-29 Baljak Corp Folding box assembly machines
SE505145C2 (en) * 1995-10-19 1997-06-30 Munksjoe Foerpackningar Apparatus for raising boxes with folded corners
US7470226B1 (en) * 2002-11-26 2008-12-30 R & L Manufacturing Apparatus and method for forming a container having an enhanced corner support structure
US20050137072A1 (en) * 2003-11-18 2005-06-23 Jackson Granville H.M. Box-erecting machine
US8579778B2 (en) * 2010-05-14 2013-11-12 Rock-Tenn Shared Services, Llc Machine and method for forming reinforced polygonal containers from blanks
US8105223B2 (en) * 2008-05-07 2012-01-31 Smurfit-Stone Container Enterprises, Inc. Machine and method for forming reinforced polygonal containers from blanks

Also Published As

Publication number Publication date
CA2912055A1 (en) 2014-11-13
WO2014183067A2 (en) 2014-11-13
WO2014183067A3 (en) 2015-11-05

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20190404