Abstract: Aqueous emulsions comprising organic isocyanates, water and non-ionic surface active agents devoid of hydroxy, amino and carboxylic acid groups and the use of such emulsions for surface coatings. Use of aqueous emulsions of mixed methylene bridged polyphenyl polyisocyanates as bonding agents for the reconstitution of foam scrap.

Abstract: A rotary article-transfer apparatus, specifically intended for use in a sweet-wrapping apparatus, comprises a rotatable main support, a pocket support slidably mounted on the main support provided with an article receiving pocket, a cam follower mounted on the pocket support and arranged in engagement with a cam track arranged about the axis of rotation of the main support so that, upon rotation of the main support, an article fed to the pocket at one circumferential position, e.g., a feeding position, at a given radial distance from the axis of rotation is moved to another circumferential position, e.g., a twisting position, at a different radial distance from that axis.

Abstract: Herein disclosed is a method and apparatus to advertise and promote the sales of certain consumer goods by accompanying the visual presentation or display of a product with the distinctive odor or smell which is characteristic of its use or preparation or consumption, said odor not necessarily being usually and normally present during such presentation or display. Such simultaneous visual and olfactory recognition serving to stimulate and enhance the sense of immediate or anticipated enjoyment and desire for goods so presented or displayed to prospective customers, thus encouraging the purchase and use or consumption or enjoyment of goods so advertised or promoted for sale.