Abstract: Ice confection and couverture are co-extruded with the ice confection from a first volume and supercooled couverture extruded from a second volume thermally separated from the central volume to contact a surface of the ice confection. Preferably the extrusion volumes have cylindrical geometry to provide a layer of couverture enveloping the ice confection.
Type:
Grant
Filed:
March 24, 1995
Date of Patent:
September 17, 1996
Assignee:
Good Humor-Breyers Ice Cream, Division of Conopco, Inc.
Abstract: A package for containing a flowable infusible material comprising a closed bag made from a porous material. The bag has a first side, a second side that opposes the first side and two other sides. The package also has a drawstring that passes out of the interior of the package via a first exit point located adjacent one end of the first side and a second exit point located adjacent the other end of the first side. Means are provided to constrain the drawstring against adjacent the ends of the second side and at some intermediate point along each of said other sides (preferably near the midpoint). The arrangement being such that pulling the ends of the drawstring in substantially opposite directions causes the drawstring to move relative to the sides it engages and thus enable the package to collapse.
Type:
Grant
Filed:
November 7, 1994
Date of Patent:
September 3, 1996
Assignee:
Thomas J. Lipton Co., Division of Conopco, Inc.
Inventors:
Robert H. A. Haak, Jan J. Kuipers, Craig S. McLean
Abstract: A package containing a flowable infusible material which has a drawstring that passes out of the interior of the package via a first exit point and a second exit point and means which constrains said drawstring adjacent at least two sides. The arrangement is such that pulling the ends of the drawstring in substantially opposite directions causes the drawstring to move relative to the sides it engages thus allowing the package to collapse. Preferred embodiments of the package are rectangular, square or circular in shape.
Type:
Grant
Filed:
October 11, 1994
Date of Patent:
September 3, 1996
Assignee:
Thomas J. Lipton, Co., Division of Conopco, Inc.
Abstract: Packets are produced by forming a continuous web (W) of packaging material into a tubular form around a tube (4) through which the packet filling material is delivered, the individual packets being sealed and severed from the web as each dose of filling material is delivered. A valve (24) to control the dosing is provided at the exit end of the delivery tube. The sealing and severing of the packets is performed by mutually transverse pairs of rotors (36, 38) the arms (92) of which interdigitate to make successive seals in mutually transverse directions, so forming tetrahedral packets.
Type:
Grant
Filed:
July 6, 1994
Date of Patent:
August 27, 1996
Assignee:
Thomas J. Lipton Co.
Inventors:
Kevin R. Fincham, David R. Seaward, Graham L. Shirley, Geoffrey W. Vernon