IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0527809
(2006-09-27)
|
등록번호 |
US-7565976
(2009-08-05)
|
우선권정보 |
JP-2005-284985(2005-09-29); JP-2006-237195(2006-09-01) |
발명자
/ 주소 |
- Nakamura, Kenji
- Nakamura, Koji
|
대리인 / 주소 |
Knobbe, Martens, Olson & Bear LLP
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
7 |
초록
▼
A wet sheet package storing folded wet sheets includes a package container and an open/close flap provided in the top surface of the container. An output opening through which to take out the wet sheets is provided at the approximate center in the top surface of the container, the open/close flap ha
A wet sheet package storing folded wet sheets includes a package container and an open/close flap provided in the top surface of the container. An output opening through which to take out the wet sheets is provided at the approximate center in the top surface of the container, the open/close flap has a separation stopping part formed on one end, as deemed appropriate, in order to seal the output opening, and the open/close flap opens and closes the output opening by acting, together with the separation part of the top surface, as an open/close lid of the package container. A liquid-absorbent sheet with a void space at its approximate center is securely attached to the top surface of the container, and the open/close flap is adherably arranged on the top surface of the liquid-absorbent sheet.
대표청구항
▼
What is claimed is: 1. A wet sheet package which comprises a package container for storing folded wet sheets and an open/close flap provided in the top surface of the container, wherein an output opening through which to take out the wet sheets is provided at the approximate center in the top surfa
What is claimed is: 1. A wet sheet package which comprises a package container for storing folded wet sheets and an open/close flap provided in the top surface of the container, wherein an output opening through which to take out the wet sheets is provided at the approximate center in the top surface of the container, the open/close flap has a separation part and a separation stopping part formed on one end which is a fixed, unopened end, as deemed appropriate, in order to seal the output opening, and the open/close flap opens and closes the output opening by acting, together with the separation part, as an open/close lid of the package container; said wet sheet package characterized in that a liquid-absorbent sheet with a void space at its approximate center corresponding to the output opening is securely attached to the top surface of the container as a first layer, and the open/close flap is separably attached to the top surface of the liquid-absorbent sheet as a second layer before first use of the open/close flap. 2. A wet sheet package according to claim 1, characterized in that, due to the existence of the liquid-absorbent sheet, the part that is adherable maintains the inside of the container in a sealed condition without being affected by moisture absorption or oil absorption. 3. A wet sheet package according to claim 1 or 2, characterized in that the package container is a pillow package having in its top surface a wet-sheet output opening. 4. A wet sheet package according to claim 1, characterized in that the package container is a box-shaped container made of plastic, paper, wood or metal and having in its top surface a wet-sheet output opening. 5. A wet sheet package according to claim 1, characterized in that the void space at the approximate center of the liquid-absorbent sheet is formed by a cutout hole, and the internal dimensions of the hole are equal to or slightly larger than the wet-sheet output opening. 6. A wet sheet package according to claim 1, characterized in that the liquid-absorbent sheet is a water-absorbent or oil-absorbent sheet and is selected from among fine microporous synthetic resin film, non-woven fabric, woven fabric, textile, paper, grain-planted sheet, and flocked sheet. 7. The wet sheet package according to claim 1, wherein the open/close flap has an outer peripheral shape and a size substantially corresponding to an outer peripheral shape and a size of the liquid-absorbent sheet. 8. The wet sheet package according to claim 7, wherein the liquid-absorbent sheet is donut-shaped, oval or rectangular shaped. 9. The wet sheet package according to claim 1, wherein the liquid-absorbent sheet and the open/close flap are re-sealable multiple times after water or oil leaks from the inside of the container through the output opening. 10. The wet sheet package according to claim 1, wherein the open/close flap is non-separably attached to the top surface of the container through the void space of the liquid-absorbent sheet before first use of the open/close flap. 11. A wet sheet package comprising: a package container for storing folded wet sheets, wherein an output opening for taking out the wet sheets therethrough is provided substantially or nearly at a center in a top surface of the container; a liquid-absorbent portion having an opening substantially or nearly at its center, which is fixed to the top surface of the container at a position where the wet sheets can be taken out through the output opening of the container and the opening of the liquid-absorbent portion; and an open/close flap for opening and closing the output opening and the opening of the liquid-absorbent portion, wherein the open/close flap is separably attached to a top surface of the liquid-absorbent portion used as an underlying layer before first use of the open/close flap, wherein the open/close flap has a separation stopping part on one end and a separation part which is separated from the top surface of the liquid-absorbent portion. 12. The wet sheet package according to claim 11, wherein the liquid-absorbent portion is a water-absorbent and/or oil-absorbent sheet. 13. The wet sheet package according to claim 12, wherein the liquid-absorbent sheet is a water-absorbent or oil-absorbent sheet selected from the group consisting of fine microporous synthetic resin film, non-woven fabric, woven fabric, textile, paper, grain-planted sheet, and flocked sheet. 14. The wet sheet package according to claim 11, wherein the liquid-absorbent portion is a liquid-absorbent impressed part. 15. The wet sheet package according to claim 11, wherein the liquid-absorbent portion is constituted by a liquid-absorbent material printed on the top surface of the container. 16. The wet sheet package according to claim 11, wherein the open/close flap has an outer peripheral shape and a size substantially corresponding to an outer peripheral shape and a size of the liquid-absorbent portion. 17. The wet sheet package according to claim 16, wherein the liquid-absorbent portion is donut-shaped, oval or rectangular shaped. 18. The wet sheet package according to claim 11, wherein the liquid-absorbent portion and the open/close flap are re-sealable multiple times after water or oil leaks from the inside of the container through the output opening. 19. The wet sheet package according to claim 11, wherein the open/close flap is non-separably attached to the top surface of the container through the void space of the liquid-absorbent portion before first use of the open/close flap.
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