US3164068A - Method of making a container for perishable commodities - Google Patents

Method of making a container for perishable commodities Download PDF

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Publication number
US3164068A
US3164068A US216822A US21682262A US3164068A US 3164068 A US3164068 A US 3164068A US 216822 A US216822 A US 216822A US 21682262 A US21682262 A US 21682262A US 3164068 A US3164068 A US 3164068A
Authority
US
United States
Prior art keywords
making
container
perishable commodities
sheet
pouch
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.)
Expired - Lifetime
Application number
US216822A
Inventor
Linacre Frederick David
Berriman Ronald Lloyd
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.)
McFarlane and Burns Pty Ltd
Original Assignee
McFarlane and Burns Pty Ltd
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 AU8244/61A external-priority patent/AU261709B2/en
Application filed by McFarlane and Burns Pty Ltd filed Critical McFarlane and Burns Pty Ltd
Application granted granted Critical
Publication of US3164068A publication Critical patent/US3164068A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/02—Local reinforcements or stiffening inserts, e.g. wires, strings, strips or frames

Definitions

  • the poncheS illIlStfafed in FIG. S aTe in a niShed condifion and affef. they have been lled fheho1ding pocket of each pouch may be folded pwaTdy about itS fop edge, and its bottom edge may then be tucked ondeT the lip 11 So cloSing the pouch and sealing its contentS ffom the afmoSphere.
  • the Tnethod of fhe invention Inay be carfied out as a continnous process in which ovent a large 1ee1 of plastics stTip of a basementte wid[h nlay be travelled through a conventional continuouS printing pfeSS and fhen thTongh guide xtufeS adapted fo cUr1 the Stfip edges ovef to pToduce the TequiSfte folding theTeof and SubSequently to a conVontfonal gL1il1()tine and heat Sealing appaTatus.
  • a Inethod of Inaking oucheS beafing pfinted IIlafteT con1priSing The stepS of revefsely pfinting Said natfeT on one Side of Tst zone of a Sheet of pliable, tranSparent, thermoplaStic mateiaL foding Said Sheef so as fo SUpe in1poSe a second Zone thereof upon SaiI firSt zone so aS to cove the feverSely pfinted fnatter theTeon and foTnl donble layer and a protruding lip edge Zone, fo1dng abot onethifd of Said dobe layer U on itSelf and heat Sealing the edgeS of Said folded oveT double layef to fofm an open nlouthed poUCh vvhefein the pfinted Inaftez iS Unfouchabe,

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Description

Jan. 5, F, D, LINAcRE ETAL 3,
METHOD OF MAKING A coNTANR FoR PERsHABLE coMMoDTES Filed Aug. 14, 1962 2 sheetssheet 2 on zone 9 is now visible th ough the Sheet. The pocket So forlT1ed is at one edge of a coveT fiap having the lip 11 at ifs oppo ife edge.
II the illnStfated eXan1ple of the invention, -the Sheet 8 Was initially as long aS fhree niShed pouohes affanged of fhe Shoef 8 peTnlanently to each othef af the pooch edgeS.
The poncheS illIlStfafed in FIG. S aTe in a niShed condifion and affef. they have been lled fheho1ding pocket of each pouch may be folded pwaTdy about itS fop edge, and its bottom edge may then be tucked ondeT the lip 11 So cloSing the pouch and sealing its contentS ffom the afmoSphere.
The Structnfe of the finiShed pouch Inay be Teadily onderstood with TefeTence to FIGS. 6 and 7 in vvhich the va TiouS sheet poftions beaT the saIne efeTence nuIneTalS aS they do in FIGS 1 and S.
It vviH be ppreci atod that the Tnethod of fhe invention Inay be carfied out as a continnous process in which ovent a large 1ee1 of plastics stTip of a propriate wid[h nlay be travelled through a conventional continuouS printing pfeSS and fhen thTongh guide xtufeS adapted fo cUr1 the Stfip edges ovef to pToduce the TequiSfte folding theTeof and SubSequently to a conVontfonal gL1il1()tine and heat Sealing appaTatus.
In otheT exaInpleS of the invenfion the Sheets of the double layof are not neceSSarily the San1e, in parficnlaf a relatively thick and poSSibly opaqUe inneT Sheet n1ay be uSed aS the n1ain poUch walI With a thin tranSpafent outef Sheet SeTving pfiInaTily to cafry the a )plied Inattef.
A Inethod of Inaking oucheS beafing pfinted IIlafteT con1priSing The stepS of revefsely pfinting Said natfeT on one Side of Tst zone of a Sheet of pliable, tranSparent, thermoplaStic mateiaL foding Said Sheef so as fo SUpe in1poSe a second Zone thereof upon SaiI firSt zone so aS to cove the feverSely pfinted fnatter theTeon and foTnl donble layer and a protruding lip edge Zone, fo1dng abot onethifd of Said dobe layer U on itSelf and heat Sealing the edgeS of Said folded oveT double layef to fofm an open nlouthed poUCh vvhefein the pfinted Inaftez iS Unfouchabe,
Refereces C hy fhe EXaminer UNITED STATES PATENTS 2 ZZ4,017 12/40 GuTWick 22448 FoREIGN PATENTS Z6,796 12/OS En ]and.
US216822A 1961-08-18 1962-08-14 Method of making a container for perishable commodities Expired - Lifetime US3164068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU8244/61A AU261709B2 (en) 1951-08-15 Improvements in and relating to the manufacture of plastic containers more particularly for pershable commodities

Publications (1)

Publication Number Publication Date
US3164068A true US3164068A (en) 1965-01-05

Family

ID=3698937

Family Applications (1)

Application Number Title Priority Date Filing Date
US216822A Expired - Lifetime US3164068A (en) 1961-08-18 1962-08-14 Method of making a container for perishable commodities

Country Status (4)

Country Link
US (1) US3164068A (en)
CH (1) CH408768A (en)
DE (1) DE1411851A1 (en)
GB (1) GB997719A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647060A (en) * 1969-03-25 1972-03-07 Mobil Oil Corp Roll double-pocketed bag structures
US3871271A (en) * 1972-02-14 1975-03-18 Dalpak Corp Method of manufacturing compacter bags
WO1995026824A1 (en) * 1994-04-01 1995-10-12 Reginald Scott Jensen Pill pulverizer: apparatus and method
US5851630A (en) * 1997-01-27 1998-12-22 Westvaco Corporation Container and blank for "duckbill" elimination

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656415A (en) * 1969-08-05 1972-04-18 Fmc Corp Method and apparatus for forming bags

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190526796A (en) * 1905-12-22 1906-05-31 Adolf Barth Improved Sample Bag and Displaying Sheet.
US2224017A (en) * 1937-06-16 1940-12-03 Shellmar Products Co Container and method of making same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190526796A (en) * 1905-12-22 1906-05-31 Adolf Barth Improved Sample Bag and Displaying Sheet.
US2224017A (en) * 1937-06-16 1940-12-03 Shellmar Products Co Container and method of making same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647060A (en) * 1969-03-25 1972-03-07 Mobil Oil Corp Roll double-pocketed bag structures
US3871271A (en) * 1972-02-14 1975-03-18 Dalpak Corp Method of manufacturing compacter bags
WO1995026824A1 (en) * 1994-04-01 1995-10-12 Reginald Scott Jensen Pill pulverizer: apparatus and method
US5851630A (en) * 1997-01-27 1998-12-22 Westvaco Corporation Container and blank for "duckbill" elimination

Also Published As

Publication number Publication date
DE1411851A1 (en) 1969-02-06
CH408768A (en) 1966-02-28
GB997719A (en) 1965-07-07

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