US2011163100A1PendingUtilityA1

Package

Assignee: UNI CHARM CORPPriority: Jul 2, 2008Filed: Jun 30, 2009Published: Jul 7, 2011
Est. expiryJul 2, 2028(~1.9 yrs left)· nominal 20-yr term from priority
B65D 2575/586B65D 75/5838A47K 10/20A47K 7/00B65D 83/08
62
PatentIndex Score
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Claims

Abstract

It is an object of the invention to provide a technique which can prevent the occurrence of a wrinkle or bend in a lid which opens and closes an opening of a package. A body of a package has an opening through which wet tissues are taken out. A lid of the package has an opening-closing portion formed by a laminated portion of a first sheet and a second sheet, and a proximal portion formed by a portion of the second sheet which protrudes from the first sheet. A corner of the proximal portion of the lid on the side opposite to the opening-closing portion is rounded. The corner may be chamfered.

Claims

exact text as granted — not AI-modified
1 . A package comprising a body and a lid, the body having an article storage space in which an article is stored and an opening through which the article is taken out of the article storage space, the lid having an opening-closing portion that covers the opening of the body and a proximal portion that extends from the opening-closing portion, and the lid being bonded to a top of the body by an adhesive applied to one side of the lid such that the opening-closing portion can be peeled off, wherein:
 the opening-closing portion of the lid is formed by a laminated portion of a first sheet and a second sheet which is larger than the first sheet, and the proximal portion of the lid is formed by a portion of the second sheet which protrudes from the first sheet, so that one side of the lid comprises a side of the first sheet forming the opening-closing portion which faces away from the second sheet and a side of the second sheet forming the proximal portion which faces the first sheet, and   a corner of the proximal portion of the lid on the side opposite to the opening-closing portion is rounded.   
     
     
         2 . A package comprising a body and a lid, the body having an article storage space in which an article is stored and an opening through which the article is taken out of the article storage space, the lid having an opening-closing portion that covers the opening of the body and a proximal portion that extends from the opening-closing portion, and the lid being bonded to a top of the body by an adhesive applied to one side of the lid such that the opening-closing portion can be peeled off, wherein:
 the opening-closing portion of the lid is formed by a laminated portion of a first sheet and a second sheet which is larger than the first sheet, and the proximal portion of the lid is formed by a portion of the second sheet which protrudes from the first sheet, so that one side of the lid comprises a side of the first sheet forming the opening-closing portion which faces away from the second sheet and a side of the second sheet forming the proximal portion which faces the first sheet, and   a corner of the proximal portion of the lid on the side opposite to the opening-closing portion is chamfered.

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