EP1361161A3 - Window for spirally formed containers - Google Patents

Window for spirally formed containers Download PDF

Info

Publication number
EP1361161A3
EP1361161A3 EP03014810A EP03014810A EP1361161A3 EP 1361161 A3 EP1361161 A3 EP 1361161A3 EP 03014810 A EP03014810 A EP 03014810A EP 03014810 A EP03014810 A EP 03014810A EP 1361161 A3 EP1361161 A3 EP 1361161A3
Authority
EP
European Patent Office
Prior art keywords
ply
aperture
container
window
label
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.)
Withdrawn
Application number
EP03014810A
Other languages
German (de)
French (fr)
Other versions
EP1361161A2 (en
Inventor
Brian E Nelson
James L. Lowry
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.)
Sonoco Development Inc
Original Assignee
Sonoco Development Inc
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 US09/326,346 external-priority patent/US6378763B1/en
Application filed by Sonoco Development Inc filed Critical Sonoco Development Inc
Publication of EP1361161A2 publication Critical patent/EP1361161A2/en
Publication of EP1361161A3 publication Critical patent/EP1361161A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/22—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines with double walls; with walls incorporating air-chambers; with walls made of laminated material
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/54—Inspection openings or windows
    • 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
    • B31B50/82—Forming or attaching windows
    • B31B50/83—Cutting window openings

Abstract

A container (10) having a window for viewing the product contained therein and an associated method of manufacture is provided. The container is constructed of at least one body ply (12) and a liner ply (14). The body ply (12) defines at least one aperture (16) therethrough such that when the body ply (12) is wrapped into a tubular shape the aperture (16) forms a window through the body ply (12) into the container (10). The liner ply (14) extends across the aperture (16) in the body ply and has a sufficiently low opacity that allows the product in the container (10) to be viewed through the window. The liner ply (14) provides a moisture and gas barrier inside the container around the product. The container includes a label ply (15). The label ply (15) defines at least one aperture (17) therethrough. The cutting of the at least one aperture (17) in the label ply (15) is registered. The body ply (12) defines at least one aperture (16) therethrough corresponding to the at least one aperture (17) in the label ply (15). The body ply (12) is wrapped around the previously wrapped liner ply (14) on the mandrel and then the label ply (15) is wrapped around the previously wrapped body ply (12) and liner ply (14) so that the apertures in the label ply are aligned with apertures in the body ply to create a tubular shape having a viewing window through both body plies.
EP03014810A 1999-06-04 2000-05-31 Window for spirally formed containers Withdrawn EP1361161A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US326346 1999-06-04
US09/326,346 US6378763B1 (en) 1999-06-04 1999-06-04 Window for spirally formed containers
EP00304641A EP1057733B1 (en) 1999-06-04 2000-05-31 Method of manufacturing a multi-ply container having a window

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP00304641A Division EP1057733B1 (en) 1999-06-04 2000-05-31 Method of manufacturing a multi-ply container having a window

Publications (2)

Publication Number Publication Date
EP1361161A2 EP1361161A2 (en) 2003-11-12
EP1361161A3 true EP1361161A3 (en) 2003-11-19

Family

ID=32867876

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03014810A Withdrawn EP1361161A3 (en) 1999-06-04 2000-05-31 Window for spirally formed containers

Country Status (2)

Country Link
EP (1) EP1361161A3 (en)
DE (1) DE60012821T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9023445B2 (en) 2011-10-14 2015-05-05 Kellogg North America Company Composite containers for storing perishable products
SE539598C2 (en) * 2012-12-21 2017-10-17 A & R Carton Lund Ab Method for manufacturing containers with gas-tight opening for non-destructive detection of gas content
DE102019200385B4 (en) * 2018-12-14 2021-01-14 Lambert Dustin Dinzinger MUG MADE OF CELLULOSE HYDRATE AND / OR CARDBOARD / PULP-STARCH MIX WITH CELLULOSE HYDRATE COATING AND PROCESS FOR THE PRODUCTION OF THE SAME

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1520870A (en) * 1923-07-30 1924-12-30 Reinforced Paper Bottle Corp Method of manufacturing milk bottles and like constructions
US1894295A (en) * 1931-02-21 1933-01-17 Scandore Nicholas Container construction
GB2074124A (en) * 1980-01-15 1981-10-28 Ferry Pickering Sales Ltd Paper tube containers
JPH0276729A (en) * 1988-09-13 1990-03-16 Showa Prod Kk Manufacture of container cylinder with see-through window
US5846619A (en) * 1997-02-06 1998-12-08 Sonoco Products Company Polymeric liner ply for tubular containers and methods and apparatus for manufacturing same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5829669A (en) 1997-02-06 1998-11-03 Sonoco Products Company Tubular container and methods and apparatus for manufacturing same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1520870A (en) * 1923-07-30 1924-12-30 Reinforced Paper Bottle Corp Method of manufacturing milk bottles and like constructions
US1894295A (en) * 1931-02-21 1933-01-17 Scandore Nicholas Container construction
GB2074124A (en) * 1980-01-15 1981-10-28 Ferry Pickering Sales Ltd Paper tube containers
JPH0276729A (en) * 1988-09-13 1990-03-16 Showa Prod Kk Manufacture of container cylinder with see-through window
US5846619A (en) * 1997-02-06 1998-12-08 Sonoco Products Company Polymeric liner ply for tubular containers and methods and apparatus for manufacturing same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 266 (M - 0982) 8 June 1990 (1990-06-08) *

Also Published As

Publication number Publication date
DE60012821T2 (en) 2005-09-01
DE60012821D1 (en) 2004-09-16
EP1361161A2 (en) 2003-11-12

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