Vacuum Storage Bag Having Assorted Monitoring Means

• US 20120067374A1
• Filed: 09/21/2011
• Published: 03/22/2012
• Est. Priority Date: 09/21/2010
• Status: Abandoned Application

• Current Assignee: Avery Dennison Corporation
• Original Assignee: Avery Dennison Corporation
• Inventors: RASPATI, Reza P.
• Application Number:
  US13/238,385
• Publication Number:
  US 20120067374A1
• Time in Patent Office: Days
• US Class Current: 134/21
• CPC Class Codes: B65D 2203/10 Transponders
• CPC Class Codes: B65D 33/2516 comprising tamper-indicating means, e.g. located within the fastener provided in the slider B65D33/2585
• CPC Class Codes: B65D 75/5805 for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
• CPC Class Codes: B65D 79/02 Arrangements or devices for indicating incorrect storage or transport B65D79/005 takes precedence ; measuring devices G01
• CPC Class Codes: B65D 81/2023 in a flexible container B65D81/2038 takes precedence
• CPC Class Codes: B65D 81/2038 with means for establishing or improving vacuum
• CPC Class Codes: H01Q 1/2225 used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
• CPC Class Codes: H01Q 1/38 formed by a conductive layer on an insulating support patch antennas H01Q9/0407; microstrip dipole antennas H01Q9/065; microstrip slot antennas H01Q13/106; transmission line microstrip antennas H01Q13/206; manufacturing reflecting surfaces using insulating material for supporting the reflecting surface H01Q15/142

Abstract

An improved vacuum storage bag having assorted monitoring means and a method of using the same. The vacuum storage bag is comprised of a flexible impermeable bag that has a storage area and a storage area access opening. A valve is provided to the bag that is in fluid communication with the storage area. Resealable sealing means extend across the storage area access opening. The resealable sealing means are capable or repeatedly allowing the storage area to be selectively maintained in a substantially hermetically sealed on unsealed condition. One-time-use sealing means extend across the storage area parallel to the resealable sealing means. The vacuum storage bag further has a radio frequency identification tag that extends substantially across said storage area access opening. In an alternative embodiment of the vacuum storage bag, the radio frequency identification tag is replaced with tamper indicating means.

Claims

1. A vacuum storage bag comprising:

a flexible, impermeable bag having a first panel and a second panel, said first panel having a first periphery and said second panel having a second periphery, said first panel and said second panel being hermetically sealed to one another along a substantial portion of said first periphery and said second periphery to define a storage area between said first panel and said second panel and a storage area access opening where said first periphery and said second periphery are not hermetically sealed to one another;

a valve in fluid communication with said storage area, said valve protruding from a valve opening provided on said first panel, said valve being hermetically sealed to said valve opening;

resealable sealing means that extend across said storage area access opening, said resealable sealing means being capable of repeatedly allowing said storage area to be selectively maintained in a substantially hermetically sealed condition or an unsealed condition;

one-time-use sealing means that extend across said storage area opening parallel to said resealable sealing means, said one-time-use sealing means being located further away from said storage area than said resealable sealing means, said one-time-use sealing means being capable of maintaining said storage area in a hermetically sealed condition;

a tear strip extending across said storage area access opening, said tear strip being positioned between said resealable sealing means and said one-time-use sealing means, said tear strip being capable of facilitating the tearing of said first panel and said second panel along said tear strip;

a tear notch located at one end of said tear strip; and

a radio frequency identification tag extending substantially across said storage area access opening, said radio frequency identification tag being positioned collinearly with said tear strip such that said tear strip intersects a portion of said radio frequency identification tag.

2. The vacuum storage bag of claim 1, wherein said first panel and said second panel are manufactured out of biodegradable materials.

3. The vacuum storage bag of claim 1, wherein said first panel and said second panel are provided with ultraviolet light blocking means.

4. The vacuum storage bag of claim 3, wherein said ultraviolet light blocking means are integrated into said first panel and said second panel.

5. The vacuum storage bag of claim 3, wherein said ultraviolet light blocking means are a film applied to said first panel and said second panel.

6. The vacuum storage bag of claim 1, wherein said vacuum storage bag is provided with moisture level sensing means for monitoring the level of moisture within said storage area.

7. The vacuum storage bag of claim 6, wherein said moisture level sensing means are gauges that indicate the exact level of moisture within said storage area.

8. The vacuum storage bag of claim 6, wherein said moisture level sensing means are gauges that display a color to indicate whether the moisture level within said storage area is acceptable.

9. The vacuum storage bag of claim 1, wherein said vacuum storage bag is provided with vacuum level sensing means for monitoring the vacuum level within said storage area.

10. The vacuum storage bag of claim 9, wherein said vacuum level sensing means are gauges that indicate the exact level of vacuum within said storage area.

11. The vacuum storage bag of claim 9, wherein said vacuum level sensing means are gauges that display a color to indicate whether the vacuum level within said storage area is acceptable.

12. The vacuum storage bag of claim 1, wherein said valve is made of a flexible, resilient material to allow said valve to adopt to vacuum sources having a variety of different shapes and sizes.

13. The vacuum storage bag of claim 1, wherein said valve is provided with a protective cap.

14. A vacuum storage bag comprising:

a flexible, impermeable bag having a first panel and a second panel, said first panel having a first periphery and said second panel having a second periphery, said first panel and said second panel being hermetically sealed to one another along a substantial portion of said first periphery and said second periphery to define a storage area between said first panel and said second panel and a storage area access opening where said first periphery and said second periphery are not hermetically sealed to one another;

a valve in fluid communication with said storage area, said valve protruding from a valve opening provided on said second panel, said valve being hermetically sealed to said valve opening;

resealable sealing means that extend across said storage area access opening, said resealable sealing means being capable of repeatedly allowing said storage area to be selective maintained in a substantially hermetically sealed condition or an unsealed condition;

one-time-use sealing means that extend across said storage area opening parallel to said resealable sealing means, said one-time-use sealing means being located further away from said storage area than said resealable sealing means, said one-time-use sealing means being capable of maintaining said storage area in a hermetically sealed condition;

a tear strip extending across said storage area opening, said tear strip being positioned between said resealable sealing means and said one-time-use sealing means, said tear strip being capable of facilitating the tearing of said first panel and said second panel along said tear strip;

a tear notch located at one end of said tear strip; and

tamper indicating means extending across said storage area opening, said temper indicating means being capable of indicating that said vacuum storage bag has been tampered with.

15. The vacuum storage bag of claim 14, wherein said tear strip is positioned between said resealable sealing means and said one-time-use sealing means

16. The vacuum storage bag of claim 14, wherein said first panel and said second panel are manufactured out of biodegradable materials.

17. The vacuum storage bag of claim 14, wherein said first panel and said second panel are provided with ultraviolet light blocking means.

18. The vacuum storage bag of claim 17, wherein said ultraviolet light blocking means are integrated into said first panel and said second panel.

19. The vacuum storage bag of claim 17, wherein said ultraviolet light blocking means are a film applied to said first panel and said second panel.

20. The vacuum storage bag of claim 14, wherein said vacuum storage bag is provided with moisture level sensing means for monitoring the level of moisture within said storage area.

21. The vacuum storage bag of claim 20, wherein said moisture level sensing means are gauges that indicate the exact level of moisture within said storage area.

22. The vacuum storage bag of claim 20 wherein said moisture level sensing means are gauges that display a color to indicate whether the moisture level within said storage area is acceptable.

23. The vacuum storage bag of claim 14, wherein said vacuum storage bag is provided with vacuum level sensing means for monitoring the vacuum level within said storage area.

24. The vacuum storage bag of claim 23, wherein said vacuum level sensing means are gauges that indicate the exact level of vacuum within said storage area.

25. The vacuum storage bag of claim 23, wherein said vacuum level sensing means are gauges that display a color to indicate whether the vacuum level within said storage area is acceptable.

26. The vacuum storage bag of claim 14, wherein said valve is made of a flexible, resilient material to allow said valve to adopt to vacuum sources having a variety of different shapes and sizes.

27. The vacuum storage bag of claim 14, wherein said valve is provided with a protective cap.

28. A method of using a vacuum storage bag comprising the steps of:

providing a flexible, impermeable bag having a storage area, a storage area access opening, a valve in fluid communication with said storage area, resealable sealing means that extend across said storage area access opening, one-time-use sealing means that extend across said storage area access opening, a tear strip that extends across said storage area opening, and a radio frequency identification tag that is positioned collinearly with said tear strip such that said tear strip intersects a portion of said radio frequency identification tag;

placing an article within said storage area through said storage area access opening;

sealing said resealable sealing means;

sealing said one-time-use sealing means;

attaching a vacuum source to said valve;

evacuating all air from said storage area using the vacuum source; and

removing the vacuum source from said valve.

29. The method of claim 28, wherein the method further includes the step of flattening said bag around the article after the step of sealing said one-time-use sealing means.

30. The method of claim 28, wherein said bag is manufactured out of biodegradable materials.

31. The method of claim 28, wherein said bag is provided with ultraviolet light blocking means.

32. The method of claim 31, wherein said ultraviolet light blocking means are integrated into said bag.

33. The method of claim 31, wherein said ultraviolet light blocking means are a film applied to said bag.

34. The method of claim 29, wherein said bag is provided with moisture level sensing means for monitoring the level of moisture within said storage area.

35. The method of claim 34, wherein said moisture level sensing means are gauges that indicate the exact level of moisture within said storage area.

36. The method of claim 34, wherein said moisture level sensing means are gauges that display a color to indicate whether the moisture level within said storage area is acceptable.

37. The method of claim 28, wherein said bag is provided with vacuum level sensing means for monitoring the vacuum level within said storage area.

38. The method of claim 37, wherein said vacuum level sensing means are gauges that indicate the exact level of vacuum within said storage area.

39. The method of claim 37, wherein said vacuum level sensing means are gauges that display a color to indicate whether the vacuum level within said storage area is acceptable.

40. The method of claim 28, wherein said valve is made out of a flexible, resilient material to allow said valve to adopt to vacuum sources having a variety of different shapes and sizes.

41. The method of claim 28, wherein said valve is provided with a protective cap.

42. A method of using a vacuum storage bag comprising the steps of:

providing a flexible, impermeable bag having a storage area, a storage area access opening, a valve in fluid communication with said storage area, resealable sealing means that extend across said storage area access opening, one-time-use sealing means that extend across said storage area access opening, a tear strip that extends across said storage area opening, and tamper indicating means that extend across said storage area opening;

placing an article within said storage area;

sealing said resealable sealing means;

sealing said one-time-use sealing means;

attaching a vacuum source to said valve;

evacuating all air from said storage area using the vacuum source; and

removing the vacuum source from said valve.

43. The method of claim 42, wherein the method further includes the step of flattening said bag around the article after the step of sealing said one-time-use sealing means.

44. The method of claim 42, wherein said bag is manufactured out of biodegradable materials.

45. The method of claim 42, wherein said bag is provided with ultraviolet light blocking means.

46. The method of claim 45, wherein said ultraviolet light blocking means are integrated into said bag.

47. The method of claim 45, wherein said ultraviolet light blocking means are a film applied to said bag.

48. The method of claim 42, wherein said bag is provided with moisture level sensing means for monitoring the level of moisture within said storage area.

49. The method of claim 48, wherein said moisture level sensing means are gauges that indicate the exact level of moisture within said storage area.

50. The method of claim 48, wherein said moisture level sensing means are gauges that display a color to indicate whether the moisture level within said storage area is acceptable.

51. The method of claim 42, wherein said bag is provided with vacuum level sensing means for monitoring the vacuum level within said storage area.

52. The method of claim 51, wherein said vacuum level sensing means are gauges that indicate the exact level of vacuum within said storage area.

53. The method of claim 51, wherein said vacuum level sensing means are gauges that display a color to indicate whether the vacuum level within said storage area is acceptable.

54. The method of claim 42 wherein said valve is made out of a flexible, resilient material to allow said valve to adopt to vacuum sources having a variety of different shapes and sizes.

55. The method of claim 42, wherein said valve is provided with a protective cap.