WO2023094888A3 - Perforated tubes and a method of manufacturing - Google Patents

Perforated tubes and a method of manufacturing Download PDF

Info

Publication number
WO2023094888A3
WO2023094888A3 PCT/IB2022/000767 IB2022000767W WO2023094888A3 WO 2023094888 A3 WO2023094888 A3 WO 2023094888A3 IB 2022000767 W IB2022000767 W IB 2022000767W WO 2023094888 A3 WO2023094888 A3 WO 2023094888A3
Authority
WO
WIPO (PCT)
Prior art keywords
tube
manufacturing
perforated tubes
end cap
perforations
Prior art date
Application number
PCT/IB2022/000767
Other languages
French (fr)
Other versions
WO2023094888A2 (en
Inventor
Carol L. HAMMOND
Original Assignee
Multi Packaging Solutions Uk Limited
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
Application filed by Multi Packaging Solutions Uk Limited filed Critical Multi Packaging Solutions Uk Limited
Publication of WO2023094888A2 publication Critical patent/WO2023094888A2/en
Publication of WO2023094888A3 publication Critical patent/WO2023094888A3/en

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
    • B31B50/004—Closing boxes
    • B31B50/0045—Closing boxes the boxes being cylindrical
    • 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
    • B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
    • 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
    • B31B50/28—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms
    • B31B50/282—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms involving stripping-off formed boxes from mandrels
    • 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
    • B31B50/28—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms
    • B31B50/30—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms the mandrels moving
    • B31B50/32—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms the mandrels moving in circular paths
    • B31B50/324—Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms the mandrels moving in circular paths the mandrels being parallel to the axis of a drum
    • 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
    • B31B2110/20—Shape of rigid or semi-rigid containers having a curved cross section, e.g. circular
    • 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
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/10—Construction of rigid or semi-rigid containers provided with covers, e.g. lids
    • 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
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/50—Construction of rigid or semi-rigid containers covered or externally reinforced
    • B31B2120/501—Construction of rigid or semi-rigid containers covered or externally reinforced by applying wrapping material only on the side wall part of a box
    • 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
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
    • B31C3/02—Making tubes or pipes by feeding obliquely to the winding mandrel centre line and inserting into a tube end a bottom to form a container

Landscapes

  • Making Paper Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

A spiral wound tube comprising: (a) perforations extending transversely to a longitudinal axis of the tube; and (b) an end cap secured to an opening of the tube, wherein the perforations are positioned adjacent to the end cap to separate the end cap from the tube.
PCT/IB2022/000767 2021-11-24 2022-11-23 Perforated tubes and a method of manufacturing WO2023094888A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163283070P 2021-11-24 2021-11-24
US63/283,070 2021-11-24

Publications (2)

Publication Number Publication Date
WO2023094888A2 WO2023094888A2 (en) 2023-06-01
WO2023094888A3 true WO2023094888A3 (en) 2023-09-21

Family

ID=84982053

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2022/000767 WO2023094888A2 (en) 2021-11-24 2022-11-23 Perforated tubes and a method of manufacturing

Country Status (1)

Country Link
WO (1) WO2023094888A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH227144A (en) * 1942-08-13 1943-05-31 J M Neher Soehne Aktiengesells Process for producing a container package from cardboard material, container package produced according to this process and device for carrying out the process.
US4163517A (en) * 1978-06-15 1979-08-07 Niemand Bros., Inc. Tubular container
US6460759B1 (en) * 2000-05-02 2002-10-08 Sonoco Development, Inc. Multi-ply composite container with regions of weakened strength and method for manufacturing same
WO2012044235A1 (en) * 2010-09-30 2012-04-05 Tetra Laval Holdings & Finance S.A. Packaging container, and blank usable in the production of such a packaging container
US20210009305A1 (en) * 2019-07-08 2021-01-14 Sonoco Development, Inc. Container with removable end

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH227144A (en) * 1942-08-13 1943-05-31 J M Neher Soehne Aktiengesells Process for producing a container package from cardboard material, container package produced according to this process and device for carrying out the process.
US4163517A (en) * 1978-06-15 1979-08-07 Niemand Bros., Inc. Tubular container
US6460759B1 (en) * 2000-05-02 2002-10-08 Sonoco Development, Inc. Multi-ply composite container with regions of weakened strength and method for manufacturing same
WO2012044235A1 (en) * 2010-09-30 2012-04-05 Tetra Laval Holdings & Finance S.A. Packaging container, and blank usable in the production of such a packaging container
US20210009305A1 (en) * 2019-07-08 2021-01-14 Sonoco Development, Inc. Container with removable end

Also Published As

Publication number Publication date
WO2023094888A2 (en) 2023-06-01

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