US3806024A - Adhesive closure for plastic film bags - Google Patents

Adhesive closure for plastic film bags Download PDF

Info

Publication number
US3806024A
US3806024A US00226060A US22606072A US3806024A US 3806024 A US3806024 A US 3806024A US 00226060 A US00226060 A US 00226060A US 22606072 A US22606072 A US 22606072A US 3806024 A US3806024 A US 3806024A
Authority
US
United States
Prior art keywords
bag
lock band
container according
coating
container
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
US00226060A
Inventor
C Marchesani
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
Priority to US00226060A priority Critical patent/US3806024A/en
Application granted granted Critical
Publication of US3806024A publication Critical patent/US3806024A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/1691—End- or aperture-closing arrangements or devices using adhesive applied to attached closure elements

Definitions

  • a container comprising a bag having a closed bottom and a top provided with an open mouth.
  • a lock band is secured TO the bag at the bottom thereof and extends along the middle of the bag to at least the top thereof.
  • a coating of pressure sensitive adhesive is provided on the face of the lock band adjacent the bag.
  • the present invention provides for a container in the form of a poly-bag having a lock band secured to the bottom thereof and permanently bonded or heat sealed thereto with the other end remaining free. In this manner the lock band may be secured across the folded section of the bag after it has been arranged to tightly embrace the sandwich or foodstuff therein.
  • an object of the present invention to provide a container having a lock band which is secured to the bottom of a poly-bag and extends along the middle thereof perpendicular to the bottom and to the mouth.
  • a further object of the invention resides in the provision of a lock band which may be constructed out of readily available materials and which may vary in size or dimension while eliminating the need for expensive separate tie bands.
  • Another object of the invention resides in the provision of a container such as a poly-bag which employs a lock band for facilitating the opening the reclosing thereof and which may be manufactured in a manner so as to be readily adapted for mass production while increasing the functional volume of the bag and allowing the odd shaped item placed in the container to retain its normal shape.
  • Stillfurther objects and features of this invention reside in the provision of an adhesive closure for plastic film bags which employs a lock band having a suitable coating of pressure sensitive adhesive thereon and which may be dispensed from a roll or stack of bags with each bag.
  • FIG. 1 is an exploded perspective view of a container in accordance with the present invention showing the lock band separate from the poly-bag;
  • FIG. 2 is a perspective view of an embodiment of the invention
  • FIG. 3 is a horizontal sectional detail view in an enlarged scale of a portion of the lock band
  • FIG. 4 is a plan view showing the manner in which a sandwich may be inserted in the poly-bag
  • FIG. 5 is a perspective view of a completed package of a sandwich within the container
  • FIG. 6 is a partial detail elevational view of one embodiment of tie band showing transverse strips of pressure sensitive adhesive on the lock band;
  • FIG. 7 is a partial elevational detail view of another form of lock band employing a plurality of longitudinally extending strips.
  • FIG. 8 is a partial elevational detail view of yet another embodiment of lock band employing discrete geometrical figures of pressure sensitive adhesive.
  • reference numeral 10 generally designates a container constructed in accordance with the concepts of the present invention which includes a bag 12 of polyethylene or other thin transparent synthetic plastic film, which is heat sealed at the bottom 14 thereof and which may be heat sealedat one or more of its sides 16 and 18 and which has an open mouth 20 at the top 22 thereof.
  • plastic film bags 12 are usually manufactured in roll form and readily detach from each other and are known generally as poly-bags. Separate tie bands are usually provided for these polybags which may become lost or misplaced and in any event are of relatively expensive construction.
  • lock bands 24 are provided, which may be inexpensively made from embossed paper, foil, polyethylene, or the like, and may have the bottomend 26 bonded to the bottom 14 of the bag with its upperend 28 remaining free.
  • the lock band 24 is made of polyethylene or like substance which is heat sealable to the substance of the bag 12,'the lock band may be heat sealed as at 30 to the bottom 14 of the bag 12.
  • the lock band 24 extends parallel to the sides 16 and 18 and perpendicular to the bottom 14 and the top 22 of the bag and preferably terminates flush with the mouth 20.
  • the lock band 24 extends along the middle of the bag spaced between the sides 16 and 18 and has a coating 32 of pressure sensitive adhesive on the face thereof adjacent the bag 12.
  • the coating 32 may be in the form of a single longitudinally extending strip 32 or, as shown in FIG. 6, the coating may be in the form of parallel transverse strips 34.
  • FIG. 7 there is shown an arrangement wherein the coating includes three parallel longitudinal strips 36. Of course, two strips or more than three may be used if such is considered desirable.
  • FIG. 8 shows an arrangement wherein the coating is in the form of discrete geometrical FIGS. 36.
  • these geometrical figures are circular.
  • triangles, squares, rectangles, parallelograms, and other regular or irregular geometrical figures or letters can be used as desired.
  • the bag When the poly-bag 12, according to the invention, is used, the bag is opened and the content desired to be protected, a sandwich, for example, is placed inside through the mouth 20.
  • the lock band 24 is peeled back and the open end is folded closed by as many small folds as desired for tightness. Then, the lock band 24 is placed around and across the folded section of the bag with the adhesive coating 32 securely holding the lock band in place.
  • a container comprising a bag having a closed heat sealed bottom, an open mouth at the top thereof, and a front and back wall, said bag being formed of flexible and foldable material, a separate deformable lock band on only one of said walls heat sealed to said bottom and extending to said mouth and being foldable to said top to adhesively close said bag.
  • a container according to claim 1 including a coating of pressure sensitive adhesive on the face thereof adjacent said bag.
  • a container according to claim 3 including a coating of pressure sensitive adhesive on the face thereof adjacent said bag.

Abstract

A container comprising a bag having a closed bottom and a top provided with an open mouth. A lock band is secured TO the bag at the bottom thereof and extends along the middle of the bag to at least the top thereof. A coating of pressure sensitive adhesive is provided on the face of the lock band adjacent the bag.

Description

United States Patent 1191 Marchesani Apr. 23, 1974 ADHESIVE CLOSURE FOR PLASTIC FILM BAGS [75] Inventor: Cesare N. Marchesani, Union City,
[73] Assignee: Colgate-Palmolive Company, New
York, NY.
[22] Filed: Feb. 14, 1972 [21] Appl. No.: 226,060
52 us. on. 229/62 51 Int. Cl B65d 33/00 58 Field at Search 229/62, 63, 48 SB, 51 WE; 150/3, 43
[56] References Cited UNITED STATES PATENTS 273,902 3/1883 Shirley 229/62 X 3,565,738 2/1971 Kirkpatrick.
2,510,120 6/1950 Leander 229/48 SB UX 3,047,206 7/1962 Monahan 229/62 X 3,107,842 l0/l963 Guilfoyle 229/62 3,301,466 1/1967 Perino 229/62 599,219 2/1898 Bunker 229/62 FOREIGN PATENTS OR APPLICATIONS 27,085 12/1904 Great Britain 229/62 Primary Examiner-Donald F. Norton Attorney, Agent, or Firm-Herbert S. Sylvester; Murray M. Grill; Normon Blumenkopf 5 7] ABSTRACT A container comprising a bag having a closed bottom and a top provided with an open mouth. A lock band is secured TO the bag at the bottom thereof and extends along the middle of the bag to at least the top thereof. A coating of pressure sensitive adhesive is provided on the face of the lock band adjacent the bag.
8 Claims, 8 Drawing Figures PATENTEDAPR 23 \924 ADHESIVE CLOSURE FOR PLASTIC FILM BAGS This invention relates to containers, such as those especially adapted for packaging perishable foodstuffs, including sandwiches and the like, and of the type generally known as poly-bags and which have been sold under the trademark Baggies,and preferably made out of thin transparent synthetic plastic film.
In the past various types of containers made of thin transparent synthetic plastic film, such as polyethylene film, and known generally as poly-bags have been manufactured. Various types of ties have been used to close these bags in a substantially air-tight manner. However, because of the fact that various size foodstuffs are usu ally inserted in these bags, different size ties have been needed. When these ties are made-separately from the bags, they often become misplaced or'lost and are no longer available. The present invention provides for a container in the form of a poly-bag having a lock band secured to the bottom thereof and permanently bonded or heat sealed thereto with the other end remaining free. In this manner the lock band may be secured across the folded section of the bag after it has been arranged to tightly embrace the sandwich or foodstuff therein.
It is, therefore, an object of the present invention to provide a container having a lock band which is secured to the bottom of a poly-bag and extends along the middle thereof perpendicular to the bottom and to the mouth.
A further object of the invention resides in the provision of a lock band which may be constructed out of readily available materials and which may vary in size or dimension while eliminating the need for expensive separate tie bands. V
Another object of the invention resides in the provision of a container such as a poly-bag which employs a lock band for facilitating the opening the reclosing thereof and which may be manufactured in a manner so as to be readily adapted for mass production while increasing the functional volume of the bag and allowing the odd shaped item placed in the container to retain its normal shape.
Stillfurther objects and features of this invention reside in the provision of an adhesive closure for plastic film bags which employs a lock band having a suitable coating of pressure sensitive adhesive thereon and which may be dispensed from a roll or stack of bags with each bag.
These, together with the various ancillary objects and features of this invention, which will become apparent as the following description proceeds, are attained by this adhesive closure for plastic film bags, preferred embodiments of which are illustrated in the accompanying drawing, by way of example only, wherein:
FIG. 1 is an exploded perspective view of a container in accordance with the present invention showing the lock band separate from the poly-bag;
FIG. 2 is a perspective view of an embodiment of the invention;
FIG. 3 is a horizontal sectional detail view in an enlarged scale of a portion of the lock band;
FIG. 4 is a plan view showing the manner in which a sandwich may be inserted in the poly-bag;
FIG. 5 is a perspective view of a completed package of a sandwich within the container;
FIG. 6 is a partial detail elevational view of one embodiment of tie band showing transverse strips of pressure sensitive adhesive on the lock band;
FIG. 7 is a partial elevational detail view of another form of lock band employing a plurality of longitudinally extending strips; and,
FIG. 8 is a partial elevational detail view of yet another embodiment of lock band employing discrete geometrical figures of pressure sensitive adhesive.
With continuing reference to the accompanying drawing, wherein like reference numerals designate similar parts throughout the various views, reference numeral 10 generally designates a container constructed in accordance with the concepts of the present invention which includes a bag 12 of polyethylene or other thin transparent synthetic plastic film, which is heat sealed at the bottom 14 thereof and which may be heat sealedat one or more of its sides 16 and 18 and which has an open mouth 20 at the top 22 thereof. These plastic film bags 12 are usually manufactured in roll form and readily detach from each other and are known generally as poly-bags. Separate tie bands are usually provided for these polybags which may become lost or misplaced and in any event are of relatively expensive construction. I
In accordance with the concept of this invention, lock bands 24 are provided, which may be inexpensively made from embossed paper, foil, polyethylene, or the like, and may have the bottomend 26 bonded to the bottom 14 of the bag with its upperend 28 remaining free. Alternatively, if the lock band 24 is made of polyethylene or like substance which is heat sealable to the substance of the bag 12,'the lock band may be heat sealed as at 30 to the bottom 14 of the bag 12. The lock band 24 extends parallel to the sides 16 and 18 and perpendicular to the bottom 14 and the top 22 of the bag and preferably terminates flush with the mouth 20. The lock band 24 extends along the middle of the bag spaced between the sides 16 and 18 and has a coating 32 of pressure sensitive adhesive on the face thereof adjacent the bag 12. The coating 32 may be in the form of a single longitudinally extending strip 32 or, as shown in FIG. 6, the coating may be in the form of parallel transverse strips 34.
In FIG. 7 there is shown an arrangement wherein the coating includes three parallel longitudinal strips 36. Of course, two strips or more than three may be used if such is considered desirable.
FIG. 8 shows an arrangement wherein the coating is in the form of discrete geometrical FIGS. 36. In the embodiment of FIG. 8 these geometrical figures are circular. Of course, triangles, squares, rectangles, parallelograms, and other regular or irregular geometrical figures or letters can be used as desired.
When the poly-bag 12, according to the invention, is used, the bag is opened and the content desired to be protected, a sandwich, for example, is placed inside through the mouth 20. The lock band 24 is peeled back and the open end is folded closed by as many small folds as desired for tightness. Then, the lock band 24 is placed around and across the folded section of the bag with the adhesive coating 32 securely holding the lock band in place.
A latitude of modification, substitution and change is intended in the foregoing disclosure, and in some instances, some features of the invention may be em- What is claimed is:
l. A container comprising a bag having a closed heat sealed bottom, an open mouth at the top thereof, and a front and back wall, said bag being formed of flexible and foldable material, a separate deformable lock band on only one of said walls heat sealed to said bottom and extending to said mouth and being foldable to said top to adhesively close said bag.
2. A container according to claim 1, wherein said lock band is bonded to said bag and extends along the middle thereof and terminates at said top.
3. A container according to claim 1, wherein said lock band is heat sealed to said bag only at said bottom and extends along the middle thereof.
4. A container according to claim 1, including a coating of pressure sensitive adhesive on the face thereof adjacent said bag.
5. A container according to claim 3, including a coating of pressure sensitive adhesive on the face thereof adjacent said bag.
6. A container according to claim 4, wherein said coating includes at least one elongated strip extending from the bottom of said lock band to the top thereof.
7. A container according to claim 4, wherein said coating includes a plurality of strips extending transversely of said lock band.
8. A container according to claim 4, wherein'said coating includes a plurality of discrete geometrical figures.

Claims (8)

1. A container comprising a bag having a closed heat sealed bottom, an open mouth at the top thereof, and a front and back wall, said bag being formed of flexible and foldable material, a separate deformable lock band on only one of said walls heat sealed to said bottom and extending to said mouth and being foldable to said top to adhesively close said bag.
2. A container according to claim 1, wherein said lock band is bonded to said bag and extends along the middle thereof and terminates at said top.
3. A container according to claim 1, wherein said lock band is heat sealed to said bag only at said bottom and extends along the middle thereof.
4. A container according to claim 1, including a coating of pressure sensitive adhesive on the face thereof adjacent said bag.
5. A container according to claim 3, including a coating of pressure sensitive adhesive on the face thereof adjacent said bag.
6. A container according to claim 4, wherein said coating includes at least one elongated strip extending from the bottom of said lock band to the top thereof.
7. A container according to claim 4, wherein said coating includes a plurality of strips extending transversely of said lock band.
8. A container according to claim 4, wherein said coating includes a plurality of discrete geometrical figures.
US00226060A 1972-02-14 1972-02-14 Adhesive closure for plastic film bags Expired - Lifetime US3806024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US00226060A US3806024A (en) 1972-02-14 1972-02-14 Adhesive closure for plastic film bags

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00226060A US3806024A (en) 1972-02-14 1972-02-14 Adhesive closure for plastic film bags

Publications (1)

Publication Number Publication Date
US3806024A true US3806024A (en) 1974-04-23

Family

ID=22847381

Family Applications (1)

Application Number Title Priority Date Filing Date
US00226060A Expired - Lifetime US3806024A (en) 1972-02-14 1972-02-14 Adhesive closure for plastic film bags

Country Status (1)

Country Link
US (1) US3806024A (en)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974960A (en) * 1972-09-11 1976-08-17 Mitchell John R Plastic trash bag tie bands
US4008851A (en) * 1976-01-16 1977-02-22 Curt G. Joa, Inc. Adhesive tape bag closure
US4066167A (en) * 1976-07-08 1978-01-03 Keebler Company Recloseable package
GB2173770A (en) * 1985-03-22 1986-10-22 Sanchez Luis Ignacio Zumarraga Closure device for flexible bags and containers
EP0273894A2 (en) * 1986-12-30 1988-07-06 Ron Linnewiel Resealable flexible packaging and sealing tape therefore
EP0302600A1 (en) * 1987-07-31 1989-02-08 Anchor Continental, Inc. Flexible package
US4906108A (en) * 1989-03-08 1990-03-06 Mobil Oil Corporation Corrugated sticky tape bag tie closure
US4911563A (en) * 1987-07-31 1990-03-27 Anchor Continental, Inc. Anchorseal
EP0393810A2 (en) * 1989-04-14 1990-10-24 Oscar Mayer Foods Corporation Reclosable package with encompassing tamper-evident band
US5040903A (en) * 1989-09-28 1991-08-20 Morgan Adhesives Company Reclosable flexible container and method of reclosing
US5044776A (en) * 1990-04-27 1991-09-03 Morgan Adhesives Company Resealable closure system
WO1995019259A1 (en) * 1994-01-14 1995-07-20 Rutledge Gary L Flexible bag and method of making and attaching a tie
US5511883A (en) * 1993-03-11 1996-04-30 Plitek, L.L.C. Hang tab for containers
EP0748741A1 (en) * 1995-06-15 1996-12-18 Rodolfo Ficini Latching device to avoid the expansion of compressible containers after their compression
US5716135A (en) * 1996-01-26 1998-02-10 Campbell; Wilson S. Shopping bag having restraining tabs and an associated method
US5772331A (en) * 1996-08-23 1998-06-30 Packaging Concepts, Inc. Oven or microwave safe freezable package with reclosure
US6156363A (en) * 1995-11-13 2000-12-05 First Brands Corporation Closure bag with internal tack surfaces
US6517243B2 (en) * 2001-02-16 2003-02-11 Sonoco Development, Inc. Bag with reusable built-in closure tab
US20030108253A1 (en) * 2001-06-29 2003-06-12 Daniels Mark E. Plastic shopping bag with promotional strip AD
FR2870213A1 (en) * 2004-05-13 2005-11-18 Schweitzer Sas Soc Par Actions Plastic bag for e.g. basket, has closing connection plated on bag and maintained rectilinear and parallel to lateral edges of bag, by welding its one end with bag`s bottom welding and by fixing another end on bag through adhesive pellet
US20060083446A1 (en) * 2002-10-18 2006-04-20 Sampaio Camacho Jose M Recloseable flexible bag
EP1719712A1 (en) * 2005-05-04 2006-11-08 Sealstrip Corporation Reclosable packages
US20060251341A1 (en) * 2002-10-18 2006-11-09 Sampaio Camacho Jose M Resealable flexible packaging
JP2013245022A (en) * 2012-05-25 2013-12-09 Airbag Packing Co Ltd Packing bag with cushioning function
US20160052690A1 (en) * 2014-08-20 2016-02-25 Charter Nex Films, Inc. Flexible package having a recyclable closure and a method of configuring said package for recycling
US20160059979A1 (en) * 2009-07-07 2016-03-03 Ron Linnewiel Adhesive clamp for closing a bag

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US273902A (en) * 1883-03-13 Paper bag
US599219A (en) * 1898-02-15 Paper bag
GB190427085A (en) * 1904-12-12 1905-02-02 John Ebenezer Bousfield Improvements in Paper Bags.
US2510120A (en) * 1946-05-31 1950-06-06 Russell J Leander Masking paper
US3047206A (en) * 1960-05-18 1962-07-31 Nat Biscuit Co Closure means
US3107842A (en) * 1961-01-23 1963-10-22 Continental Can Co Reclosable bag
US3301466A (en) * 1964-09-25 1967-01-31 Milprint Inc Reclosable bag
US3565738A (en) * 1969-03-26 1971-02-23 Union Carbide Corp Plastic bag and peelable plastic tie closure tape attached thereto

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US273902A (en) * 1883-03-13 Paper bag
US599219A (en) * 1898-02-15 Paper bag
GB190427085A (en) * 1904-12-12 1905-02-02 John Ebenezer Bousfield Improvements in Paper Bags.
US2510120A (en) * 1946-05-31 1950-06-06 Russell J Leander Masking paper
US3047206A (en) * 1960-05-18 1962-07-31 Nat Biscuit Co Closure means
US3107842A (en) * 1961-01-23 1963-10-22 Continental Can Co Reclosable bag
US3301466A (en) * 1964-09-25 1967-01-31 Milprint Inc Reclosable bag
US3565738A (en) * 1969-03-26 1971-02-23 Union Carbide Corp Plastic bag and peelable plastic tie closure tape attached thereto

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974960A (en) * 1972-09-11 1976-08-17 Mitchell John R Plastic trash bag tie bands
US4008851A (en) * 1976-01-16 1977-02-22 Curt G. Joa, Inc. Adhesive tape bag closure
US4066167A (en) * 1976-07-08 1978-01-03 Keebler Company Recloseable package
GB2173770A (en) * 1985-03-22 1986-10-22 Sanchez Luis Ignacio Zumarraga Closure device for flexible bags and containers
EP0273894A2 (en) * 1986-12-30 1988-07-06 Ron Linnewiel Resealable flexible packaging and sealing tape therefore
EP0273894A3 (en) * 1986-12-30 1989-07-05 Ron Linnewiel Resealable flexible packaging and sealing tape therefore
EP0302600A1 (en) * 1987-07-31 1989-02-08 Anchor Continental, Inc. Flexible package
US4911563A (en) * 1987-07-31 1990-03-27 Anchor Continental, Inc. Anchorseal
US4906108A (en) * 1989-03-08 1990-03-06 Mobil Oil Corporation Corrugated sticky tape bag tie closure
EP0393810A3 (en) * 1989-04-14 1991-04-10 Oscar Mayer Foods Corporation Reclosable package with encompassing tamper-evident band
EP0393810A2 (en) * 1989-04-14 1990-10-24 Oscar Mayer Foods Corporation Reclosable package with encompassing tamper-evident band
US5040903A (en) * 1989-09-28 1991-08-20 Morgan Adhesives Company Reclosable flexible container and method of reclosing
US5044776A (en) * 1990-04-27 1991-09-03 Morgan Adhesives Company Resealable closure system
US5511883A (en) * 1993-03-11 1996-04-30 Plitek, L.L.C. Hang tab for containers
WO1995019259A1 (en) * 1994-01-14 1995-07-20 Rutledge Gary L Flexible bag and method of making and attaching a tie
EP0748741A1 (en) * 1995-06-15 1996-12-18 Rodolfo Ficini Latching device to avoid the expansion of compressible containers after their compression
US6156363A (en) * 1995-11-13 2000-12-05 First Brands Corporation Closure bag with internal tack surfaces
US5716135A (en) * 1996-01-26 1998-02-10 Campbell; Wilson S. Shopping bag having restraining tabs and an associated method
US5772331A (en) * 1996-08-23 1998-06-30 Packaging Concepts, Inc. Oven or microwave safe freezable package with reclosure
US6517243B2 (en) * 2001-02-16 2003-02-11 Sonoco Development, Inc. Bag with reusable built-in closure tab
US20040161176A1 (en) * 2001-06-29 2004-08-19 Daniels Mark E. Plastic shopping bag with promotional strip AD
US6773162B2 (en) * 2001-06-29 2004-08-10 Mark E. Daniels Plastic shopping bag with promotional strip ad
US20030108253A1 (en) * 2001-06-29 2003-06-12 Daniels Mark E. Plastic shopping bag with promotional strip AD
US6840676B2 (en) 2001-06-29 2005-01-11 Mark E. Daniels Plastic shopping bag with promotional strip ad
US6843601B2 (en) 2001-06-29 2005-01-18 Mark E. Daniels Plastic shopping bag with promotional strip ad
US20090145084A1 (en) * 2002-10-18 2009-06-11 Amcor Flexibles Europe Recloseable flexible bag
US7703980B2 (en) * 2002-10-18 2010-04-27 Amcor Flexibles France Resealable flexible packaging
US8579781B2 (en) 2002-10-18 2013-11-12 Amcor Flexibles Europe, Danish Corporation Recloseable flexible bag
US7708463B2 (en) * 2002-10-18 2010-05-04 Amcor Flexibles Europe, Danish Corporation Recloseable flexible bag
US20060251341A1 (en) * 2002-10-18 2006-11-09 Sampaio Camacho Jose M Resealable flexible packaging
US20060083446A1 (en) * 2002-10-18 2006-04-20 Sampaio Camacho Jose M Recloseable flexible bag
AU2002360132B2 (en) * 2002-10-18 2009-11-19 Amcor Flexibles France Resealable flexible package
FR2870213A1 (en) * 2004-05-13 2005-11-18 Schweitzer Sas Soc Par Actions Plastic bag for e.g. basket, has closing connection plated on bag and maintained rectilinear and parallel to lateral edges of bag, by welding its one end with bag`s bottom welding and by fixing another end on bag through adhesive pellet
US20080013869A1 (en) * 2005-05-04 2008-01-17 Forman Josephine A Reclosable packaging
US20060251342A1 (en) * 2005-05-04 2006-11-09 Forman Josephine A Reclosable packages
EP1719712A1 (en) * 2005-05-04 2006-11-08 Sealstrip Corporation Reclosable packages
US8794834B2 (en) 2005-05-04 2014-08-05 Sealstrip Corporation Reclosable packaging
US20160059979A1 (en) * 2009-07-07 2016-03-03 Ron Linnewiel Adhesive clamp for closing a bag
US10954016B2 (en) * 2009-07-07 2021-03-23 Di-El Tack Ltd. Adhesive clamp for closing a bag
JP2013245022A (en) * 2012-05-25 2013-12-09 Airbag Packing Co Ltd Packing bag with cushioning function
US9187230B2 (en) 2012-05-25 2015-11-17 Air-Bag Packaging Co., Ltd. Packing bag with cushioning function
US9499325B2 (en) 2012-05-25 2016-11-22 Air-Bag Packing Co., Ltd. Packing bag with cushoning function
US20160052690A1 (en) * 2014-08-20 2016-02-25 Charter Nex Films, Inc. Flexible package having a recyclable closure and a method of configuring said package for recycling
US10106285B2 (en) * 2014-08-20 2018-10-23 Charter Nex Films, Inc. Flexible package having a recyclable closure and a method of configuring said package for recycling

Similar Documents

Publication Publication Date Title
US3806024A (en) Adhesive closure for plastic film bags
US3249286A (en) Reinforced plastic bag
US3674135A (en) Flexible film bag with tear strip for closure
ES2640966T3 (en) Flexible container with internal reusable closure feature
US3667593A (en) Flowable dunnage apparatus and method of packaging with flowable and compliable inflated dunnage material
US2344369A (en) Package
US4877334A (en) Inflatable bag
US3224640A (en) Reclosable package
US2978769A (en) Plastic bag or container
US3349990A (en) Multi-wall mailing container
US3734394A (en) Flexible package with double layered walls
US2714557A (en) Vacuum packaging of food products
US2499313A (en) Shaker dispenser
US1217818A (en) Tobacco-pouch.
US3716182A (en) Combination bag and closure
US3596828A (en) Flexible pouches and bags
US3349993A (en) Package
US2793743A (en) Sealed package
ES2565128T3 (en) Container for packaging food products and method for packaging food products
US4765474A (en) Package of enwrapped articles
US2780353A (en) Crush-resistant package
US3410393A (en) Peelable packaging
US2908383A (en) Packages and packaging
US3402052A (en) Openable and reclosable container
US3066848A (en) Easy opening thermoplastic wrapper