US3735918A - Cohesive closure pattern - Google Patents

Cohesive closure pattern Download PDF

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Publication number
US3735918A
US3735918A US00176632A US3735918DA US3735918A US 3735918 A US3735918 A US 3735918A US 00176632 A US00176632 A US 00176632A US 3735918D A US3735918D A US 3735918DA US 3735918 A US3735918 A US 3735918A
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US
United States
Prior art keywords
bands
container
flap
front panel
cohesive
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
US00176632A
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English (en)
Inventor
W O Tundermann
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.)
Colgate Palmolive Co
Original Assignee
Colgate Palmolive Co
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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Application granted granted Critical
Publication of US3735918A publication Critical patent/US3735918A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/16End- or aperture-closing arrangements or devices
    • B65D33/18End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps

Definitions

  • ABSTRACT 2g A container having a fillable body provided with a l 1 0 can flap. A series of bands of cohesive material are coated 229/77 on said body and said flap so that independent of the location at which said flap is folded, said cohesive [56] References Cited bands will intersect and seal the container.
  • COHESIVE CLOSURE PATTERN This invention relates to cohesive sealing arrangements for thin plastic film containers.
  • plastic film containers are desirable for the purpose of packaging goods for ready visibility of the contents thereof.
  • packaging foodstuffs for example, it is desirable to achieve as small a package as possible both to save space and preserve the foodstuffs by minimizing unused volume.
  • the present invention provides for practically unlimited sealing positions thus enabling a housewife or other user to package material in arapid and carefree manner, yet will assure an effective closure and a compact package.
  • Various types of cohesives may be pigmented and colored. By coloring the bands or stripes an internal decorative effect may be obtained which also has the advantage when using plastic film bags of pointing out the location of the closure for facilitating opening of the package.
  • the colored cohesives in the completed package are covered by a layer of plastic film which gives rise to a specially attractive appearance.
  • Another object of the invention is to provide a novel decorative display capable of selective use as a closure arrangement.
  • Still further objects and features of this invention resides in the provision of cohesive closure arrangements which employ parallel strips or bands or cohesives which provide for numerous'spaced contact points at any position of closure, which can be manufactured by mass production methods and stacked in piles or packaged on rolls, and which is inexpensive to make thereby permitting wide use and distribution.
  • FIG. I is a plan view of a container employing a cohesive closure pattern in accordance with the concepts of the present invention.
  • FIG. 2 is a plan view of a container shown in a selected closed position
  • FIG. 3 is a side elevational view looking along the direction of line 3-3 in FIG. 2;
  • FIG. 4 is a plan view of a container shown in a selected closed position different from that of FIG. 2;
  • FIG. 5 is a schematic side elevational view looking in the direction of line 5-5 in FIG. 4;
  • FIG. 6 is a plan view in a reduced scale of a modified cohesive closure pattern on a container
  • FIG. 7 is a plan view of another embodiment of cohesive closure pattern on a container
  • FIG. 8 is a plan view of a container in a closed position encompassing a relatively large volume
  • FIG. 9 is a plan view similar to FIG. 8, but showing the container in a closed position encompassing a lesser volume
  • FIG. 10 is a plan view similar to FIGS. 8 and 9, but showing the container in a closed position encompassing a yet smaller volume.
  • reference numeral 20 generally designates a container in the form of a thin plastic film bag.
  • This bag 20 includes a front panel 22 and a rear panel 24.
  • a flap 26 lies in the same plane as the rear panel and forms an integral extension of the rear panel 24.
  • the front panel 22 and rear panel 24 are sealed to each other along the continuity of the side edges 28 and 30 and the bottom edge 32 of the bag.
  • a series of narrow spaced parallel bands of a cohesive closure material are printed or otherwise coated on the upper portion of the front panel 22 and continue onto the flap 26.
  • These cohesive bands may be printed on the bag 22 by rolls or other suitable means while the bags are being formed on a continuous basis.
  • the pattern of the bands is an arrangement wherein the bands 34, 36, 38, 40, 42, 44, and 46 each extend at an angle of forty-five degrees relatively to the side edge 28 and the top edge 48 of the front panel 22 which defines the mouth of the bag 20.
  • the bands of cohesive material on the flap 26 will overlie, intersect, and cohesively bond with the bands on the front panel 22 to form contact points such as indicated at 50.
  • contact points such as indicated at 50.
  • the flap 26 and even a portion of the front panel 22 and rear panel 24 may be folded, as for example along the phantom line 52 shown in FIG. 1.
  • other contact points 54 are assured with the user folding the parts of the bag 20 in a carefree manner with assurance that a sufficient number of contact points will be achieved to effect a very good closure without necessitating any special care in the folding.
  • the bag When the bag is filled with a greater amount of material, it may be closed in another position, as for example, along the phantom line 56 with sufficient contact points assured for a good closure.
  • the selection of the forty-five degree pattern is desirable from both providing for convenience in manufacturing, efficiency in use, and a pleasant ornamental appearance should the cohesive material of the bands be colored and the plastic film be transparent.
  • the pattern may be varied to provide for diagonal stripes and angles other than that of 45 and, as shown in FIG. 6, wherein the bag has its front panel 72 and flap 74 provided with a series of spaced parallel horizontal bands '76 and vertical bands 78 which will intersect when the flap 74 is folded to overlie the front panel 72.
  • the bag is similar to that shown in FIG. 1 with certain additions.
  • Fold lines 80 and 82 are printed on the bag 20.
  • the contact points are augmented by the printing of special figures of cohesive material in alignment with the bands.
  • the enlarged figures in the form of circles 84 will mesh and cohesively. bond at contact points 86.
  • Each of the enlarged figures of circles, rectangles, or triangles, or other selected figures may be printed in the same or different colors from the bands and may overlie or coincide with other figures or parts thereof, thereby producing a beautiful decorative effect while providing for a better closure without requiring too much more cohesive material. Obviously in this form of on the front panel.
  • a container comprising a plastic film bag having a integral fillable body provided with a front panel and a rear panel, a flap intengral with and initially being a continuation of said rear panel and lying in the same plane as said rear panel and being foldable into overlying position abutting said front panel, and a plurality of spaced narrow bands of cohesive material on said front panel and extending continuously on said flap so that when said flap is folded into overlying position onto said front panel, portions of said bands will cross perpendicular to and overlie other portions of said bands to cohesively seal said container.
  • a container according to claim 2 including a plurality of pre-fold lines on said container, and a plurality of enlargements of said bands on said flap and said front panel for providing enlarged areas of cohesion when said flap is folded along one of said pre-fold lines.
  • a container according to claim 3 wherein there are three different spaced pre-fold lines, said enlargements being of three different shaped sets of figures.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Cartons (AREA)
US00176632A 1971-08-31 1971-08-31 Cohesive closure pattern Expired - Lifetime US3735918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17663271A 1971-08-31 1971-08-31

Publications (1)

Publication Number Publication Date
US3735918A true US3735918A (en) 1973-05-29

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Application Number Title Priority Date Filing Date
US00176632A Expired - Lifetime US3735918A (en) 1971-08-31 1971-08-31 Cohesive closure pattern

Country Status (13)

Country Link
US (1) US3735918A (enrdf_load_stackoverflow)
AU (1) AU4549872A (enrdf_load_stackoverflow)
BE (1) BE788118A (enrdf_load_stackoverflow)
CA (1) CA970332A (enrdf_load_stackoverflow)
CH (1) CH547739A (enrdf_load_stackoverflow)
DE (1) DE2240645A1 (enrdf_load_stackoverflow)
DK (1) DK131849C (enrdf_load_stackoverflow)
ES (1) ES406200A1 (enrdf_load_stackoverflow)
FR (1) FR2150897B1 (enrdf_load_stackoverflow)
GB (1) GB1401857A (enrdf_load_stackoverflow)
IT (1) IT966014B (enrdf_load_stackoverflow)
SE (1) SE393582B (enrdf_load_stackoverflow)
ZA (1) ZA725232B (enrdf_load_stackoverflow)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236662A (en) * 1979-04-09 1980-12-02 Champion International Corporation Container having an internal support platform and blank therefor
US4630729A (en) * 1984-07-27 1986-12-23 Firma Dixie Union Verpackungen Gmbh Package, for example, for surgical instruments and products
US5554093A (en) * 1993-06-28 1996-09-10 Dowbrands L.P. Flexible thermoplastic containers having a visual pattern thereon
US5716135A (en) * 1996-01-26 1998-02-10 Campbell; Wilson S. Shopping bag having restraining tabs and an associated method
US20020060167A1 (en) * 2000-11-15 2002-05-23 Nichols Ann M. Package
US20030089633A1 (en) * 2001-11-09 2003-05-15 Kimberly-Clark Worldwide, Inc. Interlabial pad packaging
US7003928B2 (en) 2002-10-04 2006-02-28 Jcs/Thg, Llc Appliance for vacuum sealing food containers
US7076929B2 (en) 2002-10-04 2006-07-18 Jcs/Thg, Llc Appliance for vacuum sealing food containers
US7131250B2 (en) 2002-10-04 2006-11-07 Jcs/Thg, Llp Appliance for vacuum sealing food containers
US20110052104A1 (en) * 2009-09-03 2011-03-03 The Glad Products Company Draw tape bag
US20110143133A1 (en) * 2005-11-07 2011-06-16 Panagiotis Kinigakis Polymeric Base Having an Adhered Low-Tack Adhesive Thereon
US20120134606A1 (en) * 2008-10-20 2012-05-31 Borchardt Michael G Non-Continuously Laminated Multi-Layered Bags With Ribbed Patterns And Methods of Forming The Same
US20120269465A1 (en) * 2011-04-25 2012-10-25 The Glad Products Company Thermoplastic Films With Visually-Distinct Stretched Regions and Methods For Making The Same
US20120269466A1 (en) * 2011-04-25 2012-10-25 The Glad Products Company Multi-Layered Films With Visually-Distinct Regions and Methods of Making The Same
US20130243982A1 (en) * 2010-11-16 2013-09-19 The Glad Products Company Discontinuously laminated film structures with improved visual characteristics
RU2581004C1 (ru) * 2012-03-29 2016-04-10 Крафт Фудс Р Энд Д, Инк. Повторно запечатываемая упаковка, способ изготовления повторно запечатываемой упаковки и устройство для производства повторно запечатываемой упаковки
US9382461B2 (en) 2010-02-26 2016-07-05 Intercontinental Great Brands Llc Low-tack, UV-cured pressure sensitive adhesive suitable for reclosable packages
US9532584B2 (en) 2007-06-29 2017-01-03 Kraft Foods Group Brands Llc Processed cheese without emulsifying salts
US20180093441A1 (en) * 2016-09-30 2018-04-05 Pregis Innovative Packaging Llc Connective protective packaging
US10543658B2 (en) 2009-11-16 2020-01-28 The Glad Products Company Ribbed film structures with pigment created visual characteristics
US10549467B2 (en) 2009-11-16 2020-02-04 The Glad Products Company Ribbed film structures with voiding agent created visual characteristics
US20210309419A1 (en) * 2018-08-01 2021-10-07 Daklapack Europe B.V. Transport pouch
USD983047S1 (en) 2021-05-19 2023-04-11 S. C. Johnson & Son, Inc. Storage bag
US11890819B2 (en) 2021-03-24 2024-02-06 Instant Systems, Inc. Multi-chamber container for biological materials and compounded pharmaceuticals
US11950591B2 (en) 2021-06-11 2024-04-09 Instant Systems, Inc. Container with biological materials having multiple sealed portions

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8308303D0 (en) * 1983-03-25 1983-05-05 Smiths Bros Whitehaven Ltd Pouches
GB2147564A (en) * 1983-10-06 1985-05-15 Ici Plc Reusable packaging enclosure
EP0176851A3 (de) * 1984-10-02 1987-09-30 Hans Lissner Sack
DE3509181A1 (de) * 1985-03-14 1986-09-25 Hans 4000 Düsseldorf Lissner Mehrlagiger papiersack
SE8601526L (sv) * 1986-04-04 1987-10-05 Dalwell Ab Forpackningsanordning
DE3830698A1 (de) * 1987-12-02 1989-06-15 Schroeder Willi Verpackung, insbesondere geschenkverpackung
GB8806509D0 (en) * 1988-03-18 1988-04-20 Ward Sacks Ltd Improvements in/relating to sacks
US6151869A (en) * 1988-09-26 2000-11-28 Southpac Trust International, Inc. Method for wrapping a food item
EP0400826B1 (en) * 1989-05-30 1993-02-03 Medway Packaging Limited Flexible container
WO1996037418A1 (en) * 1995-05-24 1996-11-28 Highland Supply Corporation Wrapping of food items using sheets having adhesive or cohesive material applied thereto
US6088997A (en) 1997-04-03 2000-07-18 Southpac Trust International, Inc. Method for providing a decorative covering for a flower pot
US8398306B2 (en) 2005-11-07 2013-03-19 Kraft Foods Global Brands Llc Flexible package with internal, resealable closure feature
US9499309B2 (en) * 2011-07-28 2016-11-22 Intercontinental Great Brands Llc Reclosable packaging using a low-tack adhesive fastener

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1992152A (en) * 1932-09-30 1935-02-19 Seal O Sac Canada Ltd Tobacco pouch
US2745592A (en) * 1953-08-13 1956-05-15 F J Kress Box Co Easy opening corrugated paperboard carton
US2810507A (en) * 1954-10-19 1957-10-22 Owens Illinois Glass Co Carton
US3291368A (en) * 1964-09-25 1966-12-13 Packaging Corp America Self-sealing container and blank therefor
US3301462A (en) * 1965-01-04 1967-01-31 John R Starr Collapsible and stackable carton
US3310225A (en) * 1965-08-06 1967-03-21 Dow Chemical Co Resealable container closure from self-adherent chlorinated olefin polymer films
US3326450A (en) * 1966-03-17 1967-06-20 Weck & Co Edward Peelable package for sterile articles
US3669254A (en) * 1970-11-12 1972-06-13 Chris A Chrysanthis Closure structure for paper bags

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1992152A (en) * 1932-09-30 1935-02-19 Seal O Sac Canada Ltd Tobacco pouch
US2745592A (en) * 1953-08-13 1956-05-15 F J Kress Box Co Easy opening corrugated paperboard carton
US2810507A (en) * 1954-10-19 1957-10-22 Owens Illinois Glass Co Carton
US3291368A (en) * 1964-09-25 1966-12-13 Packaging Corp America Self-sealing container and blank therefor
US3301462A (en) * 1965-01-04 1967-01-31 John R Starr Collapsible and stackable carton
US3310225A (en) * 1965-08-06 1967-03-21 Dow Chemical Co Resealable container closure from self-adherent chlorinated olefin polymer films
US3326450A (en) * 1966-03-17 1967-06-20 Weck & Co Edward Peelable package for sterile articles
US3669254A (en) * 1970-11-12 1972-06-13 Chris A Chrysanthis Closure structure for paper bags

Cited By (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236662A (en) * 1979-04-09 1980-12-02 Champion International Corporation Container having an internal support platform and blank therefor
US4630729A (en) * 1984-07-27 1986-12-23 Firma Dixie Union Verpackungen Gmbh Package, for example, for surgical instruments and products
US5554093A (en) * 1993-06-28 1996-09-10 Dowbrands L.P. Flexible thermoplastic containers having a visual pattern thereon
US5618111A (en) * 1993-06-28 1997-04-08 Dowbrands L.P. Flexible thermoplastic containers having visual pattern thereon
US5716135A (en) * 1996-01-26 1998-02-10 Campbell; Wilson S. Shopping bag having restraining tabs and an associated method
US7178671B2 (en) * 2000-11-15 2007-02-20 Kimberly-Clark Worldwide, Inc. Package
US20020060167A1 (en) * 2000-11-15 2002-05-23 Nichols Ann M. Package
US20030089633A1 (en) * 2001-11-09 2003-05-15 Kimberly-Clark Worldwide, Inc. Interlabial pad packaging
US20040144679A1 (en) * 2001-11-09 2004-07-29 Kimberly-Clark Worldwide, Inc. Interlabial pad packaging
US20040149614A1 (en) * 2001-11-09 2004-08-05 Kimberly-Clark Worldwide, Inc. Interlabial pad packaging
US7003928B2 (en) 2002-10-04 2006-02-28 Jcs/Thg, Llc Appliance for vacuum sealing food containers
US7076929B2 (en) 2002-10-04 2006-07-18 Jcs/Thg, Llc Appliance for vacuum sealing food containers
US7131250B2 (en) 2002-10-04 2006-11-07 Jcs/Thg, Llp Appliance for vacuum sealing food containers
US7231753B2 (en) 2002-10-04 2007-06-19 Sunbeam Products, Inc. Appliance for vacuum sealing food containers
US7401452B2 (en) 2002-10-04 2008-07-22 Sunbeam Products, Inc. Appliance for vacuum sealing food containers
US7454884B2 (en) 2002-10-04 2008-11-25 Sunbeam Products, Inc. Appliance for vacuum sealing food containers
US20110143133A1 (en) * 2005-11-07 2011-06-16 Panagiotis Kinigakis Polymeric Base Having an Adhered Low-Tack Adhesive Thereon
US9532584B2 (en) 2007-06-29 2017-01-03 Kraft Foods Group Brands Llc Processed cheese without emulsifying salts
US9637278B2 (en) * 2008-10-20 2017-05-02 The Glad Products Company Non-continuously laminated multi-layered bags with ribbed patterns and methods of forming the same
US20120134606A1 (en) * 2008-10-20 2012-05-31 Borchardt Michael G Non-Continuously Laminated Multi-Layered Bags With Ribbed Patterns And Methods of Forming The Same
US9365324B2 (en) * 2009-09-03 2016-06-14 The Glad Products Company Embossed draw tape bag
US20110052104A1 (en) * 2009-09-03 2011-03-03 The Glad Products Company Draw tape bag
US20110052105A1 (en) * 2009-09-03 2011-03-03 The Glad Products Company Embossed draw tape bag
US8794835B2 (en) * 2009-09-03 2014-08-05 The Glad Products Company Draw tape bag
US8876382B2 (en) * 2009-09-03 2014-11-04 The Glad Products Company Embossed draw tape bag
US20150010251A1 (en) * 2009-09-03 2015-01-08 The Glad Products Company Embossed draw tape bag
US10543658B2 (en) 2009-11-16 2020-01-28 The Glad Products Company Ribbed film structures with pigment created visual characteristics
US10549467B2 (en) 2009-11-16 2020-02-04 The Glad Products Company Ribbed film structures with voiding agent created visual characteristics
US9382461B2 (en) 2010-02-26 2016-07-05 Intercontinental Great Brands Llc Low-tack, UV-cured pressure sensitive adhesive suitable for reclosable packages
US10287077B2 (en) 2010-02-26 2019-05-14 Intercontinental Great Brands Llc Low-tack, UV-cured pressure sensitive adhesive suitable for reclosable packages
US9393757B2 (en) * 2010-11-16 2016-07-19 The Glad Products Company Discontinuously laminated film structures with improved visual characteristics
US20130243982A1 (en) * 2010-11-16 2013-09-19 The Glad Products Company Discontinuously laminated film structures with improved visual characteristics
US10029437B2 (en) 2010-11-16 2018-07-24 The Glad Products Company Discontinuously laminated film structures with improved visual characteristics
US20120269465A1 (en) * 2011-04-25 2012-10-25 The Glad Products Company Thermoplastic Films With Visually-Distinct Stretched Regions and Methods For Making The Same
US20120269466A1 (en) * 2011-04-25 2012-10-25 The Glad Products Company Multi-Layered Films With Visually-Distinct Regions and Methods of Making The Same
US9381697B2 (en) * 2011-04-25 2016-07-05 The Glad Products Company Thermoplastic films with visually-distinct stretched regions and methods for making the same
US9381718B2 (en) * 2011-04-25 2016-07-05 The Glad Products Company Multi-layered films with visually-distinct regions and methods of making the same
RU2581004C1 (ru) * 2012-03-29 2016-04-10 Крафт Фудс Р Энд Д, Инк. Повторно запечатываемая упаковка, способ изготовления повторно запечатываемой упаковки и устройство для производства повторно запечатываемой упаковки
US20180093441A1 (en) * 2016-09-30 2018-04-05 Pregis Innovative Packaging Llc Connective protective packaging
US11077637B2 (en) * 2016-09-30 2021-08-03 Pregis Innovative Packaging Llc Connective protective packaging
US11511509B2 (en) 2016-09-30 2022-11-29 Pregis Innovative Packaging Llc Connective protective packaging
US12128646B2 (en) 2016-09-30 2024-10-29 Pregis Innovative Packaging Llc Connective protective packaging
US20210309419A1 (en) * 2018-08-01 2021-10-07 Daklapack Europe B.V. Transport pouch
US11820556B2 (en) * 2018-08-01 2023-11-21 Daklapack Europe B.V. Transport pouch, method for transporting an item, and method for manufacturing the transport pouch
US11890819B2 (en) 2021-03-24 2024-02-06 Instant Systems, Inc. Multi-chamber container for biological materials and compounded pharmaceuticals
USD983047S1 (en) 2021-05-19 2023-04-11 S. C. Johnson & Son, Inc. Storage bag
US11950591B2 (en) 2021-06-11 2024-04-09 Instant Systems, Inc. Container with biological materials having multiple sealed portions

Also Published As

Publication number Publication date
GB1401857A (en) 1975-07-30
CH547739A (de) 1974-04-11
BE788118A (fr) 1972-12-18
FR2150897A1 (enrdf_load_stackoverflow) 1973-04-13
CA970332A (en) 1975-07-01
ZA725232B (en) 1974-03-27
ES406200A1 (es) 1976-02-16
DK131849B (da) 1975-09-15
FR2150897B1 (enrdf_load_stackoverflow) 1976-03-12
AU4549872A (en) 1974-02-14
SE393582B (sv) 1977-05-16
IT966014B (it) 1974-02-11
DK131849C (da) 1976-02-16
DE2240645A1 (de) 1973-03-08

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