Abstract: Produce bags (11) formed of plastic, the panels or sides (15, 16) of the bag being slitted to enable produce contained in the bag to be ventilated; the bags further including tails (25, 26) for enabling convenient secure closure of the bag.
Abstract: An apparatus enhances the sense of touch when placed between the fingertips of the user and the object being touched. The apparatus comprises a liquid lubricant inside a sealed enclosure. The enclosure is formed of a pliable, elastic material having a wall thickness of about 0.005 to 0.020 inches. The liquid lubricant is present in an amount sufficient to fully coat the interior of the enclosure, but which also permits the enclosure to be flattened with at least about 75 percent of the surface area of one side in contact with the other side.
Abstract: A through the wash, compact, laminated laundry product (1) comprising powdered laundry actives laminated between two plies, at least one ply of which is a strong wet strength, high stretch paper tissue (5) having a multiplicity of deeply embossed (stretched) nonconnecting tissue cup-like depressions (2) containing the powdered actives with the other ply (4) covering the cups. The strong wet strength paper has a wet cross-directional (CD) tensile of from about 78.7 g/cm to about 315 g/cm (200-800 g/in). The plies are sealed with a glue pattern (22) around the cup rims (5a). The high stretch paper is made to withstand an embossed stretch of 15% to 100% to form said deeply embossed (stretched) cups and to survive the rigors of a washing machine.
Abstract: A bag made of thin pliable plastic film, including panels having slits formed therein, the slits of the bag being formed to extend in a first direction, and the slits on a relatively facing panel having slits formed to extend in a direction transverse to said first direction.
Abstract: Soft ground is improved by a sand drain method wherein a casing pipe is inserted in the soft ground followed by insertion of a cylindrical bag composed of a water-permeable material into the casing pipe; sand is filled in the cylindrical bag and then only the casing pipe is drawn out from the soft ground whereby a sand drain is constructed in the soft ground; and then, a load is imposed on the sand drain-constructed region to remove water through the sand drain and consolidate the soft ground. The diameter of at least a part of the cylindrical bag is capable of being increased when the consolidation load is imposed on the sand drain-constructed region.
Type:
Grant
Filed:
August 25, 1982
Date of Patent:
May 29, 1984
Assignees:
Teijin Limited, Penta-Ocean Construction Co., Ltd.