|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||383/033 ; 383/107 ; 220/495.11|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 15 인용 특허 : 12|
A pleated neckdown bag for lining a receptacle is disclosed wherein the bag is made of a flexible plastic film. The disclosed bag has one or more pleat portions (18) fixed at points around the mouth portion (26) of the bag to reduce the circumference of the mouth portion relative to the circumference of the body portion (14). The reduced circumference mouth portion of the neckdown bag can be fitted over a supporting receptacle. The top portion (12) of the bag is thereby more securely held to the support, and the mouth portion is more securely held in an ...
[ I claim:] [1.]1. A combination consisting of a supporting collection receptacle and a generally tubular pleated neckdown bag of a flexible plastic film having a thickness of between 0.2 and 4 mils inserted therein, said neckdown bag comprising:a top portion;a hollow body portion having a first inside circumference thereof;wherein said top portion is disposed adjacent said hollow body portion and thereadjoins generally about the first inside circumference thereof, said hollow body portion thereby extending generally downwardly from said top portion, sai...