Bags for containing bulk material
AssigneeEnglish Clays Lovering Pochin & Company Limited
InventorsJohn P. Beaven, Beaumont B. Varcoe
Life of this patent
Estimating the term…
Abstract
A bag suitable for containing material in bulk comprises a side wall, a bottom panel and a cover, all of woven material. The upper part of the side wall is provided with at least three lifting loops attached to the side wall at locations where the material of the side wall is folded to provide at least two overlapping layers. Each lifting loop comprises an opening and two legs. The two legs are secured together contiguously to form a double thickness which is secured to the overlapping layers, and at least one leg of each of at least two of the lifting loops extends substantially to the bottom of the side wall.
Claims20
A bag suitable for containing material in bulk, the bag comprising:
- a bag portion defining a mouth, and
- at least three lifting loops, each providing an opening adjacent the mouth of the bag portion and having two legs extending from the opening,
- both legs of each lifting loop being attached to the bag portion at a location where the material of the bag portion is folded to provide at least three overlapping layers of material to which the legs are secured, at least one of the legs of at least two of the lifting loops extending substantially to the bottom of the bag portion.
A bag suitable for containing material in bulk, the bag comprising:
- a bag portion defining a mouth, and
- at least three lifting loops, each providing an opening adjacent the mouth of the bag portion and having two legs extending from the opening,
- the two legs being attached to the bag portion at a location where the material of the bag portion is folded to provide at least two overlapping layers of material to which the legs are secured, the legs of each lifting loop being secured to the inner surface of the innermost overlapping layer of said material, and at least one of the legs of at least two of the lifting loops extending substantially to the bottom of the bag portion.
Dependencies are inferred from the claim text.