Abstract: A method and apparatus for enveloping a series of absorbent cores with a fluid-permeable layer includes a first web supplying mechanism for providing a first layer of fluid-permeable material, and a depositing mechanism for positioning a series of absorbent cores on the first layer. Each of the absorbent cores defines a periphery thereof and includes superabsorbent material therein. A second web supplying means provides a second layer of fluid-permeable material to sandwich the absorbent cores between the first and second layers. A sealing mechanism secures the first layer to the second layer along an attachment region thereof which is located adjacent to at least a pair of side edge regions of the absorbent cores. The attachment region is constructed to substantially prevent movement of superabsorbent material from the absorbent cores through the attachment region.

Abstract: A soft tissue product is disclosed having uniformly distributed surface deposits of a solidified composition having a melting point of from about 30.degree. C. to about 70.degree. C. The solidified composition is applied to the outer surfaces of the tissue product in melted form, preferably by rotogravure printing. The solidified composition contains an oil, a wax, and preferably a fatty alcohol.

Abstract: In a machine for promoting spherulite crystal growth in polyester bottle preform finishes, a gear arrangement for controlling the rate of vertical motion of a quill support platform to insure simultaneous engagement of all of the preforms onto adjacent gauges sized to a standard dimension for the preform finishes, the gear arrangement including two pairs of spur pinion gears positioned on opposite sides of the machine base engaging racks fixed to quill support platform and a plurality of rods fixed to the pinion gears and arranged in a rectangular array containing miter bevel gears fixed to the ends of the plurality of rods situated at the corners of the array, the miter bevel gears being engaged together in pairs to coordinate the rotation of all the rods and the vertical movement of the quill support platform.

Abstract: A soft tissue product is disclosed having uniformly distributed surface deposits of a solidified composition having a melting point of from about 30.degree. C. to about 70.degree. C. The solidified composition is applied to the outer surfaces of the tissue product in melted form, preferably by rotogravure printing. The solidified composition contains an oil, a wax, and preferably a fatty alcohol.

Abstract: A soft tissue product is disclosed having uniformly distributed surface deposits of a solidified composition having a melting point of from about 30.degree. C. to about 70.degree. C. The solidified composition is applied to the outer surfaces of the tissue product in melted form, preferably by rotogravure printing. The solidified composition contains an oil, a wax, and preferably a fatty alcohol.