A foldable air insulating sleeve for insulating beverage and food containers is herein provided. More particularly, the foldable air insulating sleeve secures a cup in a manner that leaves a pocket of air surrounding the cup. This provides for improved temperature regulation and sufficient thermal i
A foldable air insulating sleeve for insulating beverage and food containers is herein provided. More particularly, the foldable air insulating sleeve secures a cup in a manner that leaves a pocket of air surrounding the cup. This provides for improved temperature regulation and sufficient thermal insulation to assist the user in firmly grasping and handling the cup despite excess heat or condensation caused by the temperature of the cup's contents. Because the bases of most disposable cups are narrower than their respective rims, more air and thus greater insulation is found towards the bottom of cups secured by foldable air insulating sleeves. The wider base also gives such cups more stability. Support rings may be placed medially in on the inside of the sleeve to strengthen the sleeve and prevent it from collapsing when held by a user. The sleeve may also be short so as to insulate a medial portion of a cup. Printable material can also be affixed on the foldable air insulating sleeve's outer surface for advertising or other purposes. Some embodiments of the foldable air insulating sleeve include a lid to further improve thermal insulation.
대표청구항▼
What is claimed is: 1. An air insulating sleeve and lid system comprising: a cup; an insulating lid; and a foldable air insulating sleeve further comprising at least two foldable support rings positioned on the wall of the sleeve, the sleeve and the at least two support rings forming at least one s
What is claimed is: 1. An air insulating sleeve and lid system comprising: a cup; an insulating lid; and a foldable air insulating sleeve further comprising at least two foldable support rings positioned on the wall of the sleeve, the sleeve and the at least two support rings forming at least one substantially enclosed air insulating chamber around the cup, and the sleeve and the at least two support rings each having two longitudinal folds. 2. The system as recited in claim 1, wherein said foldable air insulating sleeve comprises: a substantially tubular outer shell; a rim; and at least one of the following: (i) an inner base; (ii) an outer base; and (iii) an inner base and an outer base, wherein said inner base and said outer base are connected by at least one base connection strip. 3. The insulating lid of claim 1 wherein said lid is a bubble lid. 4. The insulating lid of claim 1 further comprising an air insulating chamber, wherein said chamber is above the brim plane, and wherein said chamber covers substantially the entire surface of the lid. 5. The insulating lid of claim 4 further comprising structural members inside the air insulating chamber. 6. The foldable air insulating system as recited in claim 1, wherein said foldable air insulating sleeve is substantially cylindrical. 7. The foldable air insulating sleeve as recited in claim 1, wherein said foldable air insulating sleeve is tapered. 8. The foldable air insulating sleeve as recited in claim 1, wherein said at least two support rings includes more than two support rings. 9. The foldable air insulating sleeve as recited in claim 1, wherein said sleeve covers substantially all the cup. 10. The foldable air insulating sleeve as recited in claim 1, wherein said sleeve covers a medial portion of the cup. 11. The air insulating sleeve and lid system recited in claim 1, wherein said cup is inserted inside said sleeve, said lid covers said cup, and wherein said system forms an insulating air chamber around said cup. 12. The system of claim 1, wherein the insulating sleeve further comprises a foldable inner base positioned on the inside wall of the sleeve so that the cup rests on the inner base, and wherein the inner base includes at least one fold. 13. The system of claim 1, wherein insulating further comprises a foldable outer base positioned on a bottom portion of the sleeve, and wherein the outer base includes at least one fold. 14. The system of claim 1, further comprising a mouthpiece. 15. The system of claim 3, wherein the bubble lid includes an insulating chamber. 16. The system of claim 3, wherein the bubble lid includes two concave up walls, and wherein a space is included between the two concave up walls that forms an insulating chamber, and wherein the bubble lid includes at least one structural beam positioned between the two concave up walls. 17. A foldable air insulating system comprising: a cup inserted; and a foldable air insulating sleeve having at least one support ring positioned on the wall of the sleeve, the sleeve forming a substantially enclosed air insulating chamber around a medial portion of the cup and the at least one support ring dividing the air insulating chamber into at least two substantially enclosed air insulating chambers, and the sleeve and the at least one support ring each having two longitudinal folds. 18. The foldable air insulating sleeve of claim 17, wherein said sleeve is comprised of a second support ring medially positioned along the inside of the sleeve and further dividing the insulating air chamber. 19. The system of claim 17, wherein the insulating sleeve further comprises an foldable inner base positioned on the inside wall of the sleeve so that the cup rests on the inner base, and wherein the inner base includes at least one fold. 20. A method for forming an insulating air chamber around a cup, the method comprising: providing a cup; providing a foldable air insulating sleeve having at least two support rings positioned on the wall of the sleeve, the sleeve and the at least two support rings each having two longitudinal folds; providing an insulating lid; inserting said cup into said sleeve to create an insulating air chamber around the cup, the sleeve and the at least two support rings dividing the insulating air chamber into at least two substantially enclosed air insulating chambers; and covering said cup and sleeve with said lid.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (205)
Scattaregia Joseph J. (112 Malvern Dr. Normal IL 61761), Anti-spill lid for a drinking cup.
Rush Jonathan E. (Phillipsburg NJ) Toczek Thomas R. (Nazareth PA), Beverage cup lid having an annular flange extension for increased cap retention force, and method of manufacture.
Sitko Jerry A. (412-5 Confederation Bay Brandon ; Manitoba CAX R7B 2P7) Hrynkiw John (635 B St. Brandon ; Manitoba CAX) Brazeau Marilyn I. (P.O. Box 158 Erickson ; Manitoba CAX R0J 0P0), Detachable cover for disposable drinking cups, container and the like.
Toczek Thomas R. (Nazareth PA) Rush Jonathan E. (Phillipsburg NJ) Grolemund Michael T. (Easton PA), Disposable cup lid having a tear-resistant straw through-slit.
Warden Jeffrey A. (23011 Park Pl. Southfield MI 48034) Letica Anton I. (3212 Kenwood Dr. Rochester Hills MI 48309), Drink-through lid for disposable cup.
Fredricks Richard E. ; Breining Michael A. ; Pucci William R. ; McCarthy Donald C. ; Brown David C. ; Segan Richard A. ; Malakhow Walter, Heat insulating paper cups.
Richard E. Fredricks ; Michael A. Breining ; William R. Pucci ; Donald C. McCarthy ; David C. Brown ; Richard A. Segan ; Walter Malakhow, Heat insulating paper cups.
Dykes Scott H. (3020 Parkwood Ct. Carmichael CA 95608) Tarlow Kenneth (94 Birch Ave. Corte Madera CA 94925) Ferrari Paul (6434 Palm Dr. Carmichael CA 95608) Porta Felix F. (1478-A California St. San , Insulative “C”shaped sleeve for beverage cup.
Galloway ; deceased James V. (2037 Pratt Ct. late of Winnetka IL by Dean K. Galloway) Galloway Scott F. (2037 Pratt Ct. Evanston IL 60093), Lid for a drinking cup.
Rush Jonathan E. (310 Prospect St. Philipsburg NJ 08865) Scalvini Phillip D. (1267 Saddle Dr. Nazareth PA 18064) Gerber Reinhold (3000 Swanson St. Easton PA 18042), Snap-on lid and mold for making the lid.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.