US20220017284A1 - Vented Sealable Bag - Google Patents
Vented Sealable Bag Download PDFInfo
- Publication number
- US20220017284A1 US20220017284A1 US16/929,947 US202016929947A US2022017284A1 US 20220017284 A1 US20220017284 A1 US 20220017284A1 US 202016929947 A US202016929947 A US 202016929947A US 2022017284 A1 US2022017284 A1 US 2022017284A1
- Authority
- US
- United States
- Prior art keywords
- sidewalls
- container
- vented
- vent
- sealable bag
- 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.)
- Granted
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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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
- B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
-
- 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
- B65D33/01—Ventilation or drainage of 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
- B65D81/3446—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
- B65D81/3461—Flexible containers, e.g. bags, pouches, envelopes
-
- 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
- B65D2205/00—Venting means
-
- 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
- B65D2581/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D2581/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within
- B65D2581/3437—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
Definitions
- the present disclosure relates generally to food storage containers and, more particularly, to a vented sealable bag.
- a vented sealable bag comprises a container, a two-part seal and a vent.
- the container has opposing sidewalls and a bottom defining a cavity.
- the sidewalls form a neck defining an opening opposite the bottom.
- the sidewalls have a thickness, an inner surface facing the cavity, and an outer surface external to the container.
- a two-part seal is formed on the inner surface of the sidewalls adjacent the neck.
- the two-part seal has a hook formed on one sidewall and a clasp formed on an opposite sidewall. The hook and clasp are arranged on the inner surface of the sidewalls to form an airtight seal isolating the cavity from an external environment when the hook is embedded in the clasp but otherwise maintain the opening in the container.
- a vent is integrally formed in one of the sidewalls.
- the vent is further comprised of a dimple having a thickness that is thinner than the thickness of the sidewalls.
- the dimple is concave when viewed from the cavity and has a slit formed at an apex that is closed except when the container is sealed and an internal pressure is created that is higher than an external pressure on the outer surface of the sidewalls.
- the sidewalls have a thickness in the range of 0.075 inches to 0.095 inches.
- the sidewalls have a thickness in the range of 0.075 inches to 0.095 inches and the dimple has a thickness in the range of 0.025 inches to 0.045 inches.
- the vented sealable bag is constructed of a flexible polymeric material.
- the vented sealable bag is constructed of silicone.
- the bottom forms a rectangular platform. In another embodiment, the bottom forms a platform sufficient to support the vented sealable bag.
- a vented sealable bag comprises a container, a two-part seal and a vent.
- the container has two opposing sidewalls and a bottom that define a cavity.
- the sidewalls form a neck defining an opening opposite the bottom.
- the sidewalls have an inner surface facing the cavity and an outer surface external to the container.
- the sidewalls have a thickness.
- a two-part seal is formed on the inner surface of the sidewalls below the neck.
- the two-part seal has a hook formed on one sidewall and a clasp formed on an opposite sidewall. The hook and clasp are arranged on the inner surface of the sidewalls to form a seal preventing contents of the container from communicating with an external environment when the hook is embedded in the clasp but otherwise maintain the opening in the container.
- a vent is integrally formed in one of the sidewalls.
- the vent is further comprised of a dimple.
- the dimple is concave when viewed from the cavity and has a cut opening that forms an airtight seal except when the two-part seal is closed and an internal pressure is created that is higher than an external pressure on the outer surface of the sidewalls.
- the vent has a dimple thickness equal to or greater than the thickness of the sidewalls.
- the container, two-part seal and the vent are constructed of a flexible material.
- the container, two-part seal and the vent are constructed of silicone.
- the cut opening is a slit.
- the cut opening is a duck bill valve.
- a vented sealable bag comprises a container, a two-part seal and a vent.
- the container has two opposing sidewalls and a bottom.
- the sidewalls and bottom define a cavity.
- the bottom forms a platform.
- the sidewalls form a neck defining an opening opposite the bottom.
- the sidewalls have an inner surface facing the cavity and an outer surface external to the container.
- a two-part seal is formed on the inner surface of the sidewalls below the neck.
- the two-part seal has a hook formed on one sidewall and a clasp formed on an opposite sidewall.
- the hook and clasp are arranged on the inner surface of the sidewalls to form a seal preventing contents of the container from communicating with an external environment when the hook is embedded in the clasp in a closed condition but otherwise maintain the opening in the container when the hook and clasp are in an open condition.
- a vent is integrally formed in one of the sidewalls.
- the vent is further comprised of a dimple. The dimple is concave when viewed from the cavity and has an opening that forms an airtight seal except when an internal pressure in the cavity is greater than an external pressure on the outer surface of the sidewalls.
- the container, two-part seal and the vent are constructed of an impermeable flexible material.
- the container, two-part seal and the vent are constructed of silicone.
- the platform forms a flat surface sufficient to support the container and its contents.
- the container, two-part seal and the vent are constructed of the same material.
- the dimple opening is a slit. In another embodiment, the dimple opening is a one-way valve.
- FIG. 1 is a plan view of an embodiment of the vented sealable bag of the present invention.
- FIG. 2 is a cross-section along the line 2 - 2 of FIG. 1 .
- the vented sealable bag 10 is comprised of a container 12 having a two-part seal 14 and a vent 16 .
- Container 12 has two opposing sidewalls 18 and a bottom 20 .
- the sidewalls are comprised of one sidewall 22 and an opposite sidewall 24 .
- the sidewalls 18 and bottom 20 together define a cavity 26 for holding contents 28 (not shown) such as food items suitable for heating in a microwave oven.
- Opposite bottom 20 is opening 30 defined by neck 32 .
- Adjacent and below neck 32 is two-part seal 14 .
- Container 12 is shown in open condition 34 .
- Vent 16 is formed in sidewalls 18 and is constructed of the same material as sidewalls 18 .
- Vent 16 includes dimple 50 that is concave when viewed from the cavity.
- Dimple 50 includes apex 56 with cut opening 54 in the preferred embodiment is in the form of a slit 58 .
- Cut opening 54 forms a one-way valve 48 that permits the flow of gas out of the container. Cut opening 54 of one-way valve 48 is closed except when container 12 and opening 30 are sealed and an internal pressure within cavity 26 is greater or higher than an external pressure on outer surface 44 of sidewalls 18 .
- Container 12 has sidewall 18 comprised of one sidewall 22 and opposite sidewall 24 .
- Sidewall 18 has an inner surface 40 facing cavity 26 and an outer surface 44 external to container 12 .
- Inner surface 40 and outer surface 44 together define a sidewall thickness 46 .
- sidewall thickness is in the range of 0.075 inches to 0.095 inches and preferably 0.085 inches.
- Two-part seal 14 ( FIG. 1 ) is shown separated with hook 38 formed along inner surface 40 of one wall 22 and clasp 42 formed along inner surface 40 of opposite wall 24 .
- Hook 38 and clasp 42 are arranged on inner surface 40 of sidewall 18 to form an airtight seal closing opening 30 and isolating cavity 26 from the external environment when hook 38 is embedded in clasp 42 but otherwise opening 30 remains open and cavity 26 is exposed to the external environment 62 .
- vent 16 Formed as part of sidewall 18 is vent 16 .
- Vent 16 is integrally formed in one of the sidewalls 22 and 24 of the same material as the sidewalls 22 and 24 .
- the sidewalls 22 and 24 together with vent 16 are constructed of an impermeable flexible polymeric material and preferably any one of suitable food grade silicones known to those skilled in the art.
- Vent 16 includes a one-way valve 48 in the form of dimple 50 .
- Dimple 50 has a dimple thickness 52 .
- dimple thickness 52 is in the range of 0.025 inches to 0.045 inches and preferably 0.035 inches. While in the preferred embodiment dimple thickness 52 is less than sidewall thickness 46 , the invention works with dimple thickness 52 being equal to or greater than sidewall thickness 46 .
- Dimple 50 includes a cut opening 54 at apex 56 .
- cut opening 54 can be a slit 58 or a duck bill valve 60 (not shown).
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Bag Frames (AREA)
- Package Specialized In Special Use (AREA)
Abstract
A vented sealable bag comprises a container, a two-part seal and a vent. The container has opposing sidewalls and a bottom defining a cavity. The sidewalls form a neck defining an opening opposite the bottom, The sidewalls have an inner surface facing the cavity and an outer surface external to the container and the sidewalls have a thickness. A two-part seal is formed on the inner surface of the sidewalls adjacent the neck. The two-part seal has a hook formed on one sidewall and a clasp formed on an opposite sidewall. The hook and clasp are arranged on the inner surface of the sidewalls to form an airtight seal isolating the cavity from an external environment when the hook is embedded in the clasp but otherwise maintain the opening in the container. A vent is integrally formed in one of the sidewalls. The vent is further comprised of a dimple having a thickness that is thinner than the thickness of the sidewalls. The dimple is concave when viewed from the cavity and has a slit formed at an apex that is closed except when the container is sealed and an internal pressure is created that is higher than an external pressure on the outer surface of the sidewalls.
Description
- The present disclosure relates generally to food storage containers and, more particularly, to a vented sealable bag.
- It has long been desirable to provide food storage bags with a vent making them suitable for use in cooking food items in a microwave oven. The vent is necessary during the cooking process as pressure builds and if no relief is provided an explosion can result that if not damaging to the microwave can create an awful mess. Numerous solutions have been proposed. U.S. Pat. No. 9,346,589 is exemplary. It describes a resealable bag with a one-way release valve. Another example is described in U.S. Pat. No. 8,061,899. Various examples of valves intended for use with resealable bags are described in U.S. Pat. Nos. 8,066,433 and 8,074,685. All of these examples suffer from the problem that the valves are formed separately from the bag and are fastened to the bag after the bag has been constructed. This not only increases manufacturing costs but the bags may leak where the valve is attached to the bag and can also create a safety hazard should the valve become separated from the bag. Thus, a heretofore unaddressed need exists in the industry to address the aforementioned deficiencies and inadequacies.
- A vented sealable bag comprises a container, a two-part seal and a vent. The container has opposing sidewalls and a bottom defining a cavity. The sidewalls form a neck defining an opening opposite the bottom. The sidewalls have a thickness, an inner surface facing the cavity, and an outer surface external to the container. A two-part seal is formed on the inner surface of the sidewalls adjacent the neck. The two-part seal has a hook formed on one sidewall and a clasp formed on an opposite sidewall. The hook and clasp are arranged on the inner surface of the sidewalls to form an airtight seal isolating the cavity from an external environment when the hook is embedded in the clasp but otherwise maintain the opening in the container. A vent is integrally formed in one of the sidewalls. The vent is further comprised of a dimple having a thickness that is thinner than the thickness of the sidewalls. The dimple is concave when viewed from the cavity and has a slit formed at an apex that is closed except when the container is sealed and an internal pressure is created that is higher than an external pressure on the outer surface of the sidewalls. In another embodiment, the sidewalls have a thickness in the range of 0.075 inches to 0.095 inches. In another embodiment, the sidewalls have a thickness in the range of 0.075 inches to 0.095 inches and the dimple has a thickness in the range of 0.025 inches to 0.045 inches. In another embodiment, the vented sealable bag is constructed of a flexible polymeric material. In another embodiment, the vented sealable bag is constructed of silicone. In another embodiment, the bottom forms a rectangular platform. In another embodiment, the bottom forms a platform sufficient to support the vented sealable bag.
- In another embodiment, a vented sealable bag comprises a container, a two-part seal and a vent. The container has two opposing sidewalls and a bottom that define a cavity. The sidewalls form a neck defining an opening opposite the bottom. The sidewalls have an inner surface facing the cavity and an outer surface external to the container. The sidewalls have a thickness. A two-part seal is formed on the inner surface of the sidewalls below the neck. The two-part seal has a hook formed on one sidewall and a clasp formed on an opposite sidewall. The hook and clasp are arranged on the inner surface of the sidewalls to form a seal preventing contents of the container from communicating with an external environment when the hook is embedded in the clasp but otherwise maintain the opening in the container. A vent is integrally formed in one of the sidewalls. The vent is further comprised of a dimple. The dimple is concave when viewed from the cavity and has a cut opening that forms an airtight seal except when the two-part seal is closed and an internal pressure is created that is higher than an external pressure on the outer surface of the sidewalls. In another embodiment, the vent has a dimple thickness equal to or greater than the thickness of the sidewalls. In another embodiment, the container, two-part seal and the vent are constructed of a flexible material. In another embodiment, the container, two-part seal and the vent are constructed of silicone. In another embodiment, the cut opening is a slit. In another embodiment, the cut opening is a duck bill valve.
- In another embodiment, a vented sealable bag comprises a container, a two-part seal and a vent. The container has two opposing sidewalls and a bottom. The sidewalls and bottom define a cavity. The bottom forms a platform. The sidewalls form a neck defining an opening opposite the bottom. The sidewalls have an inner surface facing the cavity and an outer surface external to the container. A two-part seal is formed on the inner surface of the sidewalls below the neck. The two-part seal has a hook formed on one sidewall and a clasp formed on an opposite sidewall. The hook and clasp are arranged on the inner surface of the sidewalls to form a seal preventing contents of the container from communicating with an external environment when the hook is embedded in the clasp in a closed condition but otherwise maintain the opening in the container when the hook and clasp are in an open condition. A vent is integrally formed in one of the sidewalls. The vent is further comprised of a dimple. The dimple is concave when viewed from the cavity and has an opening that forms an airtight seal except when an internal pressure in the cavity is greater than an external pressure on the outer surface of the sidewalls. In another embodiment, the container, two-part seal and the vent are constructed of an impermeable flexible material. In another embodiment, the container, two-part seal and the vent are constructed of silicone. In another embodiment, the platform forms a flat surface sufficient to support the container and its contents. In another embodiment, the container, two-part seal and the vent are constructed of the same material. In another embodiment, the dimple opening is a slit. In another embodiment, the dimple opening is a one-way valve.
- Other systems, devices, methods, features, and advantages will be or become apparent to one with skill in the art upon examination of the following drawings and detailed description. It is intended that all such additional systems, methods, features, and advantages be included within this description, be within the scope of the present disclosure, and be protected by the accompanying claims.
- Many aspects of the disclosure can be better understood with reference to the following drawings. The components in the drawings are not necessarily to scale, emphasis instead being placed upon clearly illustrating the principles of the present disclosure. Moreover, in the drawings, like reference numerals designate corresponding parts throughout the several views.
-
FIG. 1 is a plan view of an embodiment of the vented sealable bag of the present invention; and -
FIG. 2 is a cross-section along the line 2-2 ofFIG. 1 . - Reference is now made in detail to the description of the embodiments as illustrated in the drawings. While several embodiments are described in connection with these drawings, there is no intent to limit the disclosure to the embodiment or embodiments disclosed herein. On the contrary, the intent is to cover all alternatives, modifications, and equivalents.
- Referring now to
FIG. 1 , a plan view of an embodiment of the vented sealable bag of the present invention, the ventedsealable bag 10 is comprised of acontainer 12 having a two-part seal 14 and avent 16.Container 12 has two opposingsidewalls 18 and a bottom 20. The sidewalls are comprised of onesidewall 22 and anopposite sidewall 24. Thesidewalls 18 and bottom 20 together define acavity 26 for holding contents 28 (not shown) such as food items suitable for heating in a microwave oven. Opposite bottom 20 is opening 30 defined byneck 32. Adjacent and belowneck 32 is two-part seal 14.Container 12 is shown inopen condition 34.Bottom 20 forms aplatform 36 that formsflat surface 35 that in a preferred embodiment forms arectangular platform 37 but other shapes are within the scope of the present invention.Vent 16 is formed insidewalls 18 and is constructed of the same material assidewalls 18.Vent 16 includesdimple 50 that is concave when viewed from the cavity.Dimple 50 includes apex 56 with cut opening 54 in the preferred embodiment is in the form of aslit 58. Cut opening 54 forms a one-way valve 48 that permits the flow of gas out of the container. Cut opening 54 of one-way valve 48 is closed except whencontainer 12 andopening 30 are sealed and an internal pressure withincavity 26 is greater or higher than an external pressure onouter surface 44 ofsidewalls 18. - Referring now to
FIG. 2 , a cross-section along the line 2-2 ofFIG. 1 ,container 12 is shown inopen condition 34.Container 12 hassidewall 18 comprised of onesidewall 22 andopposite sidewall 24.Sidewall 18 has aninner surface 40 facingcavity 26 and anouter surface 44 external tocontainer 12.Inner surface 40 andouter surface 44 together define asidewall thickness 46. In the preferred embodiment, sidewall thickness is in the range of 0.075 inches to 0.095 inches and preferably 0.085 inches. Two-part seal 14 (FIG. 1 ) is shown separated withhook 38 formed alonginner surface 40 of onewall 22 andclasp 42 formed alonginner surface 40 ofopposite wall 24.Hook 38 andclasp 42 are arranged oninner surface 40 ofsidewall 18 to form an airtightseal closing opening 30 and isolatingcavity 26 from the external environment whenhook 38 is embedded inclasp 42 but otherwise opening 30 remains open andcavity 26 is exposed to theexternal environment 62. Formed as part ofsidewall 18 isvent 16.Vent 16 is integrally formed in one of thesidewalls sidewalls sidewalls vent 16 are constructed of an impermeable flexible polymeric material and preferably any one of suitable food grade silicones known to those skilled in the art.Vent 16 includes a one-way valve 48 in the form ofdimple 50.Dimple 50 has adimple thickness 52. In the preferred embodiment,dimple thickness 52 is in the range of 0.025 inches to 0.045 inches and preferably 0.035 inches. While in the preferredembodiment dimple thickness 52 is less thansidewall thickness 46, the invention works withdimple thickness 52 being equal to or greater thansidewall thickness 46.Dimple 50 includes acut opening 54 atapex 56. In the preferred embodiment, cut opening 54 can be aslit 58 or a duck bill valve 60 (not shown). - Although exemplary embodiments have been shown and described, it will be clear to those of ordinary skill in the art that a number of changes, modifications, or alterations to the disclosure as described may be made. All such changes, modifications, and alterations should therefore be seen as within the scope of the disclosure.
Claims (21)
1. (canceled)
2. (canceled)
3. The vented sealable bag of claim 21 , wherein the sidewalls have a thickness in the range of 0.075 inches to 0.095 inches and the dimple has a thickness in the range of 0.025 inches to 0.045 inches.
4. The vented sealable bag of claim 21 , constructed of a flexible polymeric material.
5. The vented sealable bag of claim 21 , constructed of silicone.
6. The vented sealable bag of claim 21 , wherein the bottom forms a rectangular platform.
7. The vented sealable bag of claim 21 , wherein the bottom forms a platform sufficient to support the vented sealable bag.
8. A vented sealable bag comprising:
A container having two opposing sidewalls and a bottom that define a cavity, the sidewalls forming a neck defining an opening opposite the bottom, the sidewalls having an inner surface facing the cavity and an outer surface external to the container;
A two-part seal formed on the inner surface of the sidewalls below the neck, the two-part seal having a hook formed on one sidewall and a clasp formed on an opposite sidewall, the hook and clasp are arranged on the inner surface of the sidewalls to form a seal preventing contents of the container from communicating with an external environment when the hook is embedded in the clasp but otherwise forming an opening in the container; and;
A vent integrally formed in one of the sidewalls, the vent is further comprised of a dimple, the dimple is concave when viewed from the cavity and has a cut opening that forms an airtight seal except when the two-part seal is closed and an internal pressure is created that is higher than an external pressure on the outer surface of the sidewalls.
9. The vented sealable bag of claim 21 , wherein the vent has a dimple thickness equal to or greater than the thickness of the sidewalls.
10. The vented sealable bag of claim 21 , wherein the container, two-part seal and the vent are constructed of an impermeable flexible material.
11. The vented sealable bag of claim 21 , wherein the container, two-part seal and the vent are constructed of silicone.
12. The vented sealable bag of claim 21 , wherein the cut opening is a slit.
13. (canceled)
14. (canceled)
15. The vented sealable bag of claim 21 , wherein the container, two-part seal and the vent are constructed of a flexible material.
16. (canceled)
17. (canceled)
18. The vented sealable bag of claim 21 , wherein the container, two-part seal and the vent are constructed of the same material.
19. (canceled)
20. (canceled)
21. A container having opposing sidewalls and a bottom defining a cavity, the sidewalls forming a neck defining an opening opposite the bottom, the sidewalls having an inner surface facing the cavity and an outer surface external to the container, the sidewalls having a thickness;
A two-part seal formed on the inner surface of the sidewalls adjacent the neck, the two-part seal having a hook formed on one sidewall and a clasp formed on an opposite sidewall, the hook and clasp are arranged on the inner surface of the sidewalls to form an airtight seal isolating the cavity from an external environment when the hook is embedded in the clasp but otherwise forming an opening in the container;
A vent integrally formed in one of the sidewalls, the vent is further comprised of a dimple having a dimple thickness that is thinner than the sidewall thickness of the sidewalls, the dimple is concave when viewed from the cavity and has a slit formed at an apex that is closed except when the container is sealed and an internal pressure is created that is higher than an external pressure on the outer surface of the sidewalls; and
Wherein the sidewalls have a thickness in the range of 0.075 inches to 0.095 inches and the dimple has a thickness in the range of 0.025 inches to 0.045 inches.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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US16/929,947 US11225368B1 (en) | 2020-07-15 | 2020-07-15 | Vented sealable bag |
US17/572,157 US20220127060A1 (en) | 2020-07-15 | 2022-01-10 | Vented sealable bag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/929,947 US11225368B1 (en) | 2020-07-15 | 2020-07-15 | Vented sealable bag |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US17/572,157 Continuation US20220127060A1 (en) | 2020-07-15 | 2022-01-10 | Vented sealable bag |
Publications (2)
Publication Number | Publication Date |
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US11225368B1 US11225368B1 (en) | 2022-01-18 |
US20220017284A1 true US20220017284A1 (en) | 2022-01-20 |
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Family Applications (2)
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US16/929,947 Active US11225368B1 (en) | 2020-07-15 | 2020-07-15 | Vented sealable bag |
US17/572,157 Abandoned US20220127060A1 (en) | 2020-07-15 | 2022-01-10 | Vented sealable bag |
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Application Number | Title | Priority Date | Filing Date |
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US17/572,157 Abandoned US20220127060A1 (en) | 2020-07-15 | 2022-01-10 | Vented sealable bag |
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US (2) | US11225368B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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USD1020480S1 (en) * | 2021-04-12 | 2024-04-02 | Qiang Fu | Resealable silicon bag |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3399822A (en) * | 1967-08-01 | 1968-09-03 | Kugler Emanuel | Plastic bag |
JPH03212355A (en) * | 1990-01-14 | 1991-09-17 | Kyoko Mizoguchi | Bag |
US20130064481A1 (en) * | 2010-05-13 | 2013-03-14 | Fukumaru Co., Ltd. | Gas-permeable film, manufacturing method therefor, and packaging bag using said gas-permeable film |
US20120027323A1 (en) * | 2010-08-02 | 2012-02-02 | Nugent Vitallo | One Way Valve For Evacuating Air From Food Storage Bags |
EP3369672B1 (en) * | 2017-03-02 | 2020-04-22 | Finell Co., LLC | Flexible foodstuff container with closure |
US10336488B1 (en) * | 2018-03-14 | 2019-07-02 | Michael Kjelson | Vacuum seal apparatus and method |
-
2020
- 2020-07-15 US US16/929,947 patent/US11225368B1/en active Active
-
2022
- 2022-01-10 US US17/572,157 patent/US20220127060A1/en not_active Abandoned
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US20220127060A1 (en) | 2022-04-28 |
US11225368B1 (en) | 2022-01-18 |
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