A second inner bag may be inserted within the first bag to form a "bag-in-a-bag" type configuration in which the inner bag is bonded to the outer bag along side seals.

The inner bag has a length less than the outer bag.

An inner bag (22) is provided in the air bag (10).

Crossed bottom bag comprising a paper outer bag and a synthetic inner bag. (3) The outer bag has a closable opening and situated opposite therefrom a bottom having four folded corners (6, 7, 8, 9).

An expandable bag comprising an outer bag body (1) and an inner bag body (2).

A bag assembly (30) includes an inner bag (1) with an outer cover (20).

An inner bag (10) of a flexible material is put in an outer bag (12) of high strength.

The sealed housing includes an inner fluid impermeable bag for enclosing the protected electronic device and an outer fluid impermeable bag in which the inner bag and electronic device are disposed.

The inner bag has a spout and a tap.

The inner bag includes a region of weakness adjacent to the outer bag's second region of weakness (7).

The inner water soluble bag contains an agrichemical that does not sustantially dissolve the bag.

When expanding deployment gas is supplied into the internal bag (46) from an inflator (22), the supplied gas is supplied to the main bag (36) while the internal bag (46) is deployed in an expanding manner.

The present invention relates to a multi-layered bag (1) which includes an inner bag (2) located within the interior of an outer bag (3), where the outer bag including a first (6) and second (7) region of weakness.

The bag section (26) includes an inner bag portion (28) forming an interface between the bag section (26) and the fingers (22).

There is filling of particulate thermally insulating material (4) between the inner and outer bags (1, 2).