| Patent Number |
Title Of Patent |
Date Issued |
| RE34324 |
Through-counter dispensing system for plastic bags |
July 27, 1993 |
| A dispensing nozzle comprising a plate overlying a bore defined through a countertop for the passage of bags therethrough from a subjacent storage position. The plate defines an elongate zig-zag slot for the restrictive movement of bags therethrough upon a manual pulling of a leading bag |
| RE33264 |
Bag pack |
July 17, 1990 |
| A bag pack formed of multiple stacked handle bags having aligned mounting apertures defined through the handles thereof for reception of mounting rods therethrough. The apertures are formed by partially severed flaps which are in turn bonded together to maintain aperture alignment. The |
| RE33060 |
High speed carrier with deckled underply |
September 19, 1989 |
| A high speed yarn carrier or tube comprising a plurality of spirally wound plies of paper and incorporating, beneath the very thin overlapped outer surface defining ply, a strong underply provided with opposed deckle edges overlapped to a width no greater than that of the individual deck |
| D465732 |
Dispensing container |
November 19, 2002 |
|
| D450586 |
Dispensing cap for a container |
November 20, 2001 |
|
| D450584 |
Three closure dispensing cap for a container |
November 20, 2001 |
|
| D446722 |
Three closure dispensing cap for a container |
August 21, 2001 |
|
| D396636 |
Nozzle for a plastic bag dispenser |
August 4, 1998 |
|
| D385790 |
Container closure strip |
November 4, 1997 |
|
| D385489 |
Container closure strip |
October 28, 1997 |
|
| D382446 |
Container |
August 19, 1997 |
|
| D382202 |
Container closure strip |
August 12, 1997 |
|
| D359830 |
Drum |
June 27, 1995 |
|
| D359150 |
Drum |
June 6, 1995 |
|
| D325311 |
Plastic bag roll dispenser |
April 14, 1992 |
|
| D323619 |
Nozzle for a plastic bag dispenser |
February 4, 1992 |
|
| D308170 |
Dispensing nozzle for plastic bags |
May 29, 1990 |
|
| D302522 |
Bottle |
August 1, 1989 |
|
| D298917 |
Bottle |
December 13, 1988 |
|
| D293505 |
Textile yarn carrier |
January 5, 1988 |
|
| D288779 |
Bag pack |
March 17, 1987 |
|
| D287572 |
Bag pack |
January 6, 1987 |
|
| D243833 |
End closure for a container |
March 29, 1977 |
|
| 6391135 |
Methods and apparatus for manufacturing tubular containers |
May 21, 2002 |
| A method of manufacturing multi-ply tubular containers for food products is provided including the steps of applying an aqueous adhesive to a surface of a paperboard body ply and then heating the aqueous adhesive to evaporate part of the water content and render the adhesive substantiall |
| 6341720 |
Tri-closure dispensing top |
January 29, 2002 |
| A one-piece dispensing top has three separate dispensing ports. Each dispensing port is designed to dispense particulate foodstuffs from a container. One port is configured to allow removal of product with an utensil. A second port is configured to be used for pouring product and inc |
| 6196408 |
Release strip for tubular containers and methods and apparatus of applying same |
March 6, 2001 |
| A release strip for tubular containers is provided and includes a tab portion. An elongate portion of the release strip is releasably adhered to an outer surface of the tubular body of the container with a first adhesive application. The tab portion extends laterally from the elongate |
| 6059104 |
Corner support post |
May 9, 2000 |
| A corner support post having a first section of trapezoidal cross-section and a second section rectangular in cross-section. Both sections are formed by a single continuous wall structure with the rectangular section offset longitudinally and laterally from the smaller end of the first |
| 5881898 |
Open top drum having ribbed chime |
March 16, 1999 |
| An open top drum having a closed bottom, a sidewall extending upwardly from said bottom, and a chime portion for receiving a removable cover. The chime portion extends from the sidewall so as to define an open top and includes a substantially radial first chime wall, a substantially |
| 5881882 |
Plastic bag pack adapted to leave no residue on a supporting rack |
March 16, 1999 |
| A pack of plastic bags which are preferably self-opening are adapted to be mounted on a support rack and leave no residue on the support rack when removed therefrom. The plastic bags include front and rear walls integrally joined at their sides and secured at their bottoms and defining |
| 5875626 |
Adapter for rotatably supporting a yarn carrier in a winding assembly of a yarn processing machi |
March 2, 1999 |
| An adapter for rotatably supporting a tubular end of a yarn carrier in a take-up winding assembly of a yarn processing machine which accommodates the placement of a yarn transfer tail across an end surface of the yarn carrier between the yarn carrier and the adapter without breaking or |
| 5874016 |
Concrete column forming tube having a smooth inside coated surface |
February 23, 1999 |
| A concrete column forming tube and method of making same for receiving poured concrete column therein to produce a concrete column is characterized by a smooth inside coated surface in the forming tube to eliminate spiral seam lines and other undesirable characteristics on the outsid |
| 5868349 |
Spool having radial support ribs on the flange |
February 9, 1999 |
| "A reel or spool" for the winding or unwinding of cable, wire, or the like. The reel includes a hub having a cylindrical wall defining an outer barrel surface and an axial end wall suitable for the application of labels or other identification indicia. A flange extends radially from the |
| 5857613 |
Easy-open container for refrigerated dough products and the like |
January 12, 1999 |
| The invention provides spirally wound easy-open containers which comprise a spirally wound body wall having overlapped edges and which have capabilities and benefits associated with conventional butt jointed containers. The overlapped edges of the body wall define an easy-open seam e |
| 5846619 |
Polymeric liner ply for tubular containers and methods and apparatus for manufacturing same |
December 8, 1998 |
| A method of manufacturing multi-ply tubular containers for food products is provided including the steps of advancing a continuous body ply formed of paperboard towards a shaping mandrel and advancing a continuous polymeric liner ply adjacent to one surface of the paperboard body ply. Th |
| 5845779 |
T-shirt type plastic bag pack adapted to leave no residue on a supporting rack |
December 8, 1998 |
| A bag dispensing system is provided which includes a rack for supporting a pack of plastic bags in a generally vertical suspended position for successively removal of the bags by a user and including an elongate central tab retaining device having a predetermined width. Each of the b |
| 5833592 |
Method and apparatus for enhancing seam unifority in spirally wound tubes |
November 10, 1998 |
| The invention provides a method and apparatus for spirally winding a tube of enhanced spiral seam uniformity that is simple and reliable. The spirally wound tube is formed using a spiral pitch control surface that engages with an exterior or interior cylindrical surface of a spirally |
| 5829669 |
Tubular container and methods and apparatus for manufacturing same |
November 3, 1998 |
| A method of manufacturing multi-ply tubular containers for food products is provided including the steps of applying an aqueous adhesive to a surface of a paperboard body ply and then heating the aqueous adhesive to evaporate part of the water content and render the adhesive substantiall |
| 5788112 |
Container and end closure adapted for evacuating and back-flushing of gases during closing |
August 4, 1998 |
| A container and end adapted for closing and sealing the container with a double-seaming operation is provided which permits evacuating and back-flushing of gases out of and into the container while the end is in a seated and unseamed position on the container during the closing opera |
| 5785239 |
Reduced material carton divider and method of producing same |
July 28, 1998 |
| A carton divider having vertically oriented longitudinal partitions and vertically oriented transverse partitions interengaged to form a grid of cells for receiving glass containers or the like. Adjacent cells share a wall having opposing faces, and a vertically extending reinforcing str |
| 5775531 |
Container for powdered product having a measuring cup device therein |
July 7, 1998 |
| A container for being filled with a powdered product includes a container body having an open bottom end and an end closure attached to the container top end portion for closing the container top end portion to adapt the container to be filled through the open bottom end portion with |
| 5752614 |
Easy-opening closure for hermetic sealing a retortable container |
May 19, 1998 |
| An easy-opening closure is provided for hermetically sealing of an open end of a retortable container. The closure includes a metal end ring having a deformable outside peripheral area for being double seamed to the open end of the retortable container and having an inside area defining |
| 5713824 |
Method for forming an easy-open container having an improved reinforcing and tear strip |
February 3, 1998 |
| A method is provided of manufacturing an easy-open container. A bodywall layer strip is positioned on a wider liner layer strip to define first and second edge portions on the side of the wider liner layer which extends transversely beyond the bodywall layer side edges. These layers are |
| 5713484 |
Two-piece plastic container and removable cover |
February 3, 1998 |
| A two-piece plastic container and removable cover is provided which is particularly adaptable for containing flowable products. The removable cover comprises a one-piece molded generally circular cover having an annular sealing projection extending generally downwardly in a perpendic |
| 5711142 |
Adapter for rotatably supporting a yarn carrier in a winding assembly of a yarn processing machi |
January 27, 1998 |
| An adapter rotatably supports a tubular end of a yarn carrier in a take-up winding assembly of a yarn processing machine which accommodates the placement of a yarn transfer tail across an end surface of the yarn carrier between the yarn carrier and the adapter without breaking or cut |
| 5667173 |
Compact rack construction for mounting T-shirt type plastic bags |
September 16, 1997 |
| A compact rack construction is provided for mounting a pack of thermoplastic grocery or retail product bags of the T-shirt type and which includes a frame and a pair of generally horizontally and outwardly extending laterally-spaced support arms for receiving the apertures in the han |
| 5630982 |
Method and apparatus for extruding plastic tubing |
May 20, 1997 |
| A method and apparatus for extruding thermoplastic tubing of reduced eccentricity, in which tubing is extruded into a vacuum calibration box containing a cooling fluid and a sizing collar. An ultrasonic device for measuring wall thicknesses around the periphery of the tubing is located |
| 5622288 |
Cartridge plunger with surface cleaning skirt |
April 22, 1997 |
| A cartridge tube and plunger wherein the skirt of the plunger includes a ridge pattern of a generally uniform compressibility with staggered areas of greater rigidity defined by intersecting ridges for intimate accommodation within interior surface irregularities on the cartridge tub |
| 5610837 |
System and method for nondestructive vibrational testing |
March 11, 1997 |
| The present invention is a system and method for nondestructive vibrational testing of a specimen, such as a paper core tube. The system analyzes transverse vibrations of the simply supported specimen. The system measures the weight change at one end of the specimen and determines the |
| 5586963 |
Single-ply paperboard tube and method of forming same |
December 24, 1996 |
| A single-ply wound paperboard tube is disclosed as is its forming method. The method comprises applying an adhesive to a paperboard ply having relatively thin longitudinal edges and a relatively thick central portion therebetween, then spirally winding the ply about a mandrel in edge |
| 5573638 |
Paperboard for manufacturing single-layer paperboard tube-forming plies |
November 12, 1996 |
| The invention provides a continuous paperboard sheet adapted to be slit longitudinally into a plurality of continuous paperboard plies, and to improved paperboard plies for forming single-layer, paperboard tubes. The paperboard sheet has a substantially constant width and includes a |
