US3143278A - Bag - Google Patents
Bag Download PDFInfo
- Publication number
- US3143278A US3143278A US238202A US23820262A US3143278A US 3143278 A US3143278 A US 3143278A US 238202 A US238202 A US 238202A US 23820262 A US23820262 A US 23820262A US 3143278 A US3143278 A US 3143278A
- Authority
- US
- United States
- Prior art keywords
- bag
- adhesive
- sealing
- self
- adhere
- 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
Links
- 239000000463 material Substances 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000012945 sealing adhesive Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 229920002457 flexible plastic Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
Definitions
- the present invention relates to bags and more particularly to a bag of impervious material having an open top provided with a self-sealing adhesive.
- the bag of the present invention is formed of any suitable impervious material such as flexible elastic or waterproof paper.
- a coating of self-sealing adhesive is applied to the entire upper, open, inner end of the bag. This open end, comprehending the entire coating, is turned inwardly and downwardly whereby the coating is concealed and parts of the coating cannot be brought into contact with one another.
- self-sealing adhesive refers to that type of adhesive, which after being applied to and set on, for example, the material of the bag, it will not adhere to the material of the bag, but will adhere to and be in sealing relationship when pressed to like adhesive.
- FIG. 1 is a perspective view of a bag showing the self-sealing adhesive applied to the inner side of the open end of the bag;
- FIG. 2 is a fragmentary sectional view taken along line 2-2 of FIG. 1;
- FIG. 3 also is a fragmentary sectional view taken along line 22 of FIG. 1, but on a larger scale;
- FIG. 4 is a perspective view of the bag shown in FIG. 1, but showing the upper end of the bag folded inwardly and downwardly;
- FIG. 5 is a fragmentary sectional view taken along line 55 of FIG. 4;
- FIG. 6 also is a fragmentary sectional view taken along line 5-5 of FIG. 4, but on a larger scale;
- FIG. 7 is a fragmentary sectional view of the upper portion of the bag showing the upper end sealed by the self-sealing adhesive.
- FIG. 8 is a view similar to FIG. 7, but on a larger scale.
- the bag 20 may be formed of any suitable material, preferably an impervious material such as flexible plastic, waterproof paper, etc. It is sealed except for the open top 22.
- the inside surface of the upper end 24 of the bag 20 is 'ice coated with a self-sealing adhesive as indicated at 26. This upper end is then folded inwardly and downwardly 2; is shown in FIGS. 4 5, and 6 to form a new open end
- the adhesive is concealed. Being concealed from other parts of the adhesive, it is ineffective to adhere to anything.
- the bag is shipped and stored with the upper end 24 folded inwardly and downwardly.
- the end 24 is pulled outwardly, and then, pressure is applied throughout the entire outer perimeter of the bag whereby the upper end of the bag is sealed.
- the present invention has many uses among which is, it can be used for encompassing used catamenial pads.
- the bag being formed of impervious and opaque material, and being self-sealing, such pad can be hidden readily and unsanitary conditions, heretofore experienced, can be eliminated entirely.
- a flexible bag formed of water impervious material said bag having a closed bottom and an open top, said top comprising an outer and an inner wall interconnected by an integral rounded edge portion, said inner wall comprising a continuous uniform width skirt, self-sealing adhesive of the type that will not adhere to the uncoated surfaces of the bag but will adhere to itself coated on the surface of the back side of said skirt and positioned between the inside of said outer wall and the outside of said inner wall, said adhesive coating being of substantially the same width as said skirt, whereby material inserted into said bag upon filling remains out of contact with said adhesive, said skirt being capable of being turned upwardly exposing said adhesive surface in facing relationship thereby causing sealing engagement when pressed, said bag prior to sealing, during and after filling, being shorter in overall height than after sealing.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Description
z- 4, 1964 M. A. HIEBERT 3,143,278
BAG
Filed Nov. 16, 1962 INVENTOR. MAR/EA. H/EBERT BY Fig.8 Em
ATTORNEYS United States Patent Filed Nov. 16, 1962, Ser. No. 238,202 1 Claim. (Cl. 229-62) The present invention relates to bags and more particularly to a bag of impervious material having an open top provided with a self-sealing adhesive.
The bag of the present invention is formed of any suitable impervious material such as flexible elastic or waterproof paper. A coating of self-sealing adhesive is applied to the entire upper, open, inner end of the bag. This open end, comprehending the entire coating, is turned inwardly and downwardly whereby the coating is concealed and parts of the coating cannot be brought into contact with one another.
It is to be understood that the term self-sealing adhesive refers to that type of adhesive, which after being applied to and set on, for example, the material of the bag, it will not adhere to the material of the bag, but will adhere to and be in sealing relationship when pressed to like adhesive.
Further features and the advantages will be apparent from the following description, reference being had to the accompanying drawing wherein a preferred embodiment of the invention is illustrated.
In the drawing:
FIG. 1 is a perspective view of a bag showing the self-sealing adhesive applied to the inner side of the open end of the bag;
FIG. 2 is a fragmentary sectional view taken along line 2-2 of FIG. 1;
FIG. 3 also is a fragmentary sectional view taken along line 22 of FIG. 1, but on a larger scale;
FIG. 4 is a perspective view of the bag shown in FIG. 1, but showing the upper end of the bag folded inwardly and downwardly;
FIG. 5 is a fragmentary sectional view taken along line 55 of FIG. 4;
FIG. 6 also is a fragmentary sectional view taken along line 5-5 of FIG. 4, but on a larger scale;
FIG. 7 is a fragmentary sectional view of the upper portion of the bag showing the upper end sealed by the self-sealing adhesive; and
FIG. 8 is a view similar to FIG. 7, but on a larger scale.
Referring more in detail to the drawing, the bag 20 may be formed of any suitable material, preferably an impervious material such as flexible plastic, waterproof paper, etc. It is sealed except for the open top 22. The inside surface of the upper end 24 of the bag 20 is 'ice coated with a self-sealing adhesive as indicated at 26. This upper end is then folded inwardly and downwardly 2; is shown in FIGS. 4 5, and 6 to form a new open end When the upper end 24 is folded as shown in FIGS. 4, 5 and 6, the adhesive is concealed. Being concealed from other parts of the adhesive, it is ineffective to adhere to anything. The bag is shipped and stored with the upper end 24 folded inwardly and downwardly.
After the material, to be packaged by the bag, is placed therein, the end 24 is pulled outwardly, and then, pressure is applied throughout the entire outer perimeter of the bag whereby the upper end of the bag is sealed.
The present invention has many uses among which is, it can be used for encompassing used catamenial pads. The bag being formed of impervious and opaque material, and being self-sealing, such pad can be hidden readily and unsanitary conditions, heretofore experienced, can be eliminated entirely.
While the form of embodiment herein shown and described constitutes preferred form, it is to be understood that other forms may be adopted falling within the scope of the claim that follows.
I claim:
A flexible bag formed of water impervious material, said bag having a closed bottom and an open top, said top comprising an outer and an inner wall interconnected by an integral rounded edge portion, said inner wall comprising a continuous uniform width skirt, self-sealing adhesive of the type that will not adhere to the uncoated surfaces of the bag but will adhere to itself coated on the surface of the back side of said skirt and positioned between the inside of said outer wall and the outside of said inner wall, said adhesive coating being of substantially the same width as said skirt, whereby material inserted into said bag upon filling remains out of contact with said adhesive, said skirt being capable of being turned upwardly exposing said adhesive surface in facing relationship thereby causing sealing engagement when pressed, said bag prior to sealing, during and after filling, being shorter in overall height than after sealing.
References Cited in the file of this patent UNITED STATES PATENTS 2,074,949 Swift Mar. 23, 1937 2,126,203 Miskella Aug. 9, 1938 2,176,584 Daller Oct. 17, 1939 2,819,010 Amiguet Jan. 7, 1958 2,825,497 Hit Mar. 4, 1958
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US238202A US3143278A (en) | 1962-11-16 | 1962-11-16 | Bag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US238202A US3143278A (en) | 1962-11-16 | 1962-11-16 | Bag |
Publications (1)
Publication Number | Publication Date |
---|---|
US3143278A true US3143278A (en) | 1964-08-04 |
Family
ID=22896905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US238202A Expired - Lifetime US3143278A (en) | 1962-11-16 | 1962-11-16 | Bag |
Country Status (1)
Country | Link |
---|---|
US (1) | US3143278A (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3279331A (en) * | 1963-07-08 | 1966-10-18 | Eric W Platt | Process in the manufacture of flexible containers |
US3412771A (en) * | 1967-06-26 | 1968-11-26 | Dow Chemical Co | Pouch and method for the preparation thereof |
US4071187A (en) * | 1976-03-15 | 1978-01-31 | Lafleur Arthur E | Valve bag |
US4087002A (en) * | 1973-11-29 | 1978-05-02 | Packaging Industries, Inc. | Shipping bag |
US4120445A (en) * | 1976-05-12 | 1978-10-17 | Ludlow Corporation | Information-bearing article for conveying information which cannot be surreptitiously detected |
US4610358A (en) * | 1984-10-04 | 1986-09-09 | Walter Thomas H | Telescoping container assembly |
US5123535A (en) * | 1991-01-24 | 1992-06-23 | Minnesota Mining And Manufacturing Company | Sterile holder for x-ray cassettes |
US6139185A (en) * | 1997-05-09 | 2000-10-31 | The Procter & Gamble Company | Flexible bag with selectively-activatible support-engagement feature |
US6149304A (en) * | 1997-05-09 | 2000-11-21 | The Procter & Gamble Company | Flexible storage bag with selectively-activatible closure |
US20040208402A1 (en) * | 2003-04-15 | 2004-10-21 | Innoflex Incorporated | Package having reclosable pour spout and method of forming same |
US20070086683A1 (en) * | 2005-10-18 | 2007-04-19 | Yeager James W | Package having recloseable pour spout |
US20090208147A1 (en) * | 2002-06-06 | 2009-08-20 | Mark Steele | Multi-compartment flexible package |
US20090226121A1 (en) * | 2008-03-05 | 2009-09-10 | Veder John T | Sealable product containment bag |
US20100012531A1 (en) * | 2008-07-11 | 2010-01-21 | Mark Steele | Flexible package and method of forming a cuff |
US20100025456A1 (en) * | 2008-07-31 | 2010-02-04 | Mccann James Brent | Container with side pockets, handles, and resealable opening |
US9108381B2 (en) | 2002-06-06 | 2015-08-18 | Mark Steele | Multi-compartment flexible package |
US20220119176A1 (en) * | 2020-10-19 | 2022-04-21 | Alexander Yambao | Tamper resistant storage systems for food and other items |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2074949A (en) * | 1933-11-15 | 1937-03-23 | Us Envelope Co | Envelope |
US2126203A (en) * | 1937-03-15 | 1938-08-09 | Globe Wernicke Co | Bag |
US2176584A (en) * | 1933-05-06 | 1939-10-17 | Utility Packages Inc | Method of forming a seam |
US2819010A (en) * | 1954-05-24 | 1958-01-07 | Amiguet Jose | Sealing envelopes |
US2825497A (en) * | 1956-03-29 | 1958-03-04 | Dwight A Hitt | Sealable sanitary bags |
-
1962
- 1962-11-16 US US238202A patent/US3143278A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2176584A (en) * | 1933-05-06 | 1939-10-17 | Utility Packages Inc | Method of forming a seam |
US2074949A (en) * | 1933-11-15 | 1937-03-23 | Us Envelope Co | Envelope |
US2126203A (en) * | 1937-03-15 | 1938-08-09 | Globe Wernicke Co | Bag |
US2819010A (en) * | 1954-05-24 | 1958-01-07 | Amiguet Jose | Sealing envelopes |
US2825497A (en) * | 1956-03-29 | 1958-03-04 | Dwight A Hitt | Sealable sanitary bags |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3279331A (en) * | 1963-07-08 | 1966-10-18 | Eric W Platt | Process in the manufacture of flexible containers |
US3412771A (en) * | 1967-06-26 | 1968-11-26 | Dow Chemical Co | Pouch and method for the preparation thereof |
US4087002A (en) * | 1973-11-29 | 1978-05-02 | Packaging Industries, Inc. | Shipping bag |
US4071187A (en) * | 1976-03-15 | 1978-01-31 | Lafleur Arthur E | Valve bag |
US4120445A (en) * | 1976-05-12 | 1978-10-17 | Ludlow Corporation | Information-bearing article for conveying information which cannot be surreptitiously detected |
US4610358A (en) * | 1984-10-04 | 1986-09-09 | Walter Thomas H | Telescoping container assembly |
US5123535A (en) * | 1991-01-24 | 1992-06-23 | Minnesota Mining And Manufacturing Company | Sterile holder for x-ray cassettes |
US6139185A (en) * | 1997-05-09 | 2000-10-31 | The Procter & Gamble Company | Flexible bag with selectively-activatible support-engagement feature |
US6149304A (en) * | 1997-05-09 | 2000-11-21 | The Procter & Gamble Company | Flexible storage bag with selectively-activatible closure |
US20090208147A1 (en) * | 2002-06-06 | 2009-08-20 | Mark Steele | Multi-compartment flexible package |
US9108381B2 (en) | 2002-06-06 | 2015-08-18 | Mark Steele | Multi-compartment flexible package |
US20040208402A1 (en) * | 2003-04-15 | 2004-10-21 | Innoflex Incorporated | Package having reclosable pour spout and method of forming same |
US6971794B2 (en) * | 2003-04-15 | 2005-12-06 | Innoflex Incorporated | Package having reclosable pour spout and method of forming same |
US20060021296A1 (en) * | 2003-04-15 | 2006-02-02 | Yeager James W | Package having reclosable pour spout and method of forming same |
US7597657B2 (en) | 2003-04-15 | 2009-10-06 | Yeager James W | Package having reclosable pour spout and method of forming same |
US7442156B2 (en) | 2003-04-15 | 2008-10-28 | Innoflex Incorporated | Method of forming a package having reclosable pour spout |
US20090013644A1 (en) * | 2003-04-15 | 2009-01-15 | Yeager James W | Package having reclosable pour spout and method of forming same |
US20070086683A1 (en) * | 2005-10-18 | 2007-04-19 | Yeager James W | Package having recloseable pour spout |
US8182407B2 (en) | 2005-10-18 | 2012-05-22 | Innoflex Incorporated | Package having recloseable pour spout |
US9315299B2 (en) | 2005-10-18 | 2016-04-19 | Innoflex Incorporated | Package having recloseable pour spout |
US20090226121A1 (en) * | 2008-03-05 | 2009-09-10 | Veder John T | Sealable product containment bag |
US20100012531A1 (en) * | 2008-07-11 | 2010-01-21 | Mark Steele | Flexible package and method of forming a cuff |
US20100025456A1 (en) * | 2008-07-31 | 2010-02-04 | Mccann James Brent | Container with side pockets, handles, and resealable opening |
US20220119176A1 (en) * | 2020-10-19 | 2022-04-21 | Alexander Yambao | Tamper resistant storage systems for food and other items |
US11655085B2 (en) * | 2020-10-19 | 2023-05-23 | Alexander Yambao | Tamper resistant storage systems for food and other items |
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