초록 ▼

A bag having a top closure adapted to be opened for opening the bag at its mouth and for reclosing the bag, comprising a closure strip extending around the mouth of the bag from one wall of the bag to the other overlying and sealed to the outside of the walls. The ends of the strip project outwardly

A bag having a top closure adapted to be opened for opening the bag at its mouth and for reclosing the bag, comprising a closure strip extending around the mouth of the bag from one wall of the bag to the other overlying and sealed to the outside of the walls. The ends of the strip project outwardly beyond the sides of the bag and form ears. A closure element carried by the strip extends lengthwise of the strip and a tearing member carried by the strip extends lengthwise thereof above the mouth edges of the walls and above the closure element. The bag is adapted to be opened by grasping one end of the tearing member and pulling it to tear the strip, and the portions of the closure element in the ears projecting outwardly beyond the sides of the bag are adapted to be bent to reclose the bag.

대표청구항 ▼

A bag having opposed walls and a top closure closing the mouth of the bag adapted to be opened for opening the bag at its mouth and for reclosing the bag, said top closure comprising closure strip means extending around the mouth of the bag from one wall of the bag to the other overlying and sealed

A bag having opposed walls and a top closure closing the mouth of the bag adapted to be opened for opening the bag at its mouth and for reclosing the bag, said top closure comprising closure strip means extending around the mouth of the bag from one wall of the bag to the other overlying and sealed to the outside of the walls, the ends of the closure strip means projecting outwardly beyond the sides of the bag and forming ears, a pair of closure elements carried by the strip means extending lengthwise thereof, each comprising a length of wire, and a tearing member carried by the strip means extending lengthwise thereof above the mouth edges of the walls and above the closure elements, the strip means, in condition as sealed to the walls, being of uniform width along its entire length and comprising two plies of material sealed together, the tearing member and the closure elements being between said plies, extending the entire length of the strip means, and having ends generally flush with the ends of the strip means, the bag being adapted to be opened by grasping the tearing member at an end thereof and pulling it to tear the closure strip means, the portions of the closure elements in the ears projecting outwardly beyond the sides of the bag being adapted to be bent to reclose the bag.