| Patent Number |
Title Of Patent |
Date Issued |
| D261616 |
Combined display and packaging container |
November 3, 1981 |
|
| D261154 |
Envelope |
October 6, 1981 |
|
| 5452802 |
Composite paperboard and shrink film visual merchandising package |
September 26, 1995 |
| A unit display package assembly for packaging articles for hanging from display hooks or for free-standing display comprises a foldable paperboard blank having a flat heat shrinkable film adhered thereto, said paperboard blank being cut, scored, and folded to define a central header port |
| 5265794 |
Tamper evident folding carton |
November 30, 1993 |
| A tamper evident folding carton having tamper indicating seals at opposite ends, each of which ends comprise four infolded flaps sealed to one another through registered slots in the intermediate flaps, which seals will be triggered by an attempted violation of carton integrity through |
| 5035940 |
Aluminum-fluoropolymer laminate |
July 30, 1991 |
| The invention is an article formed of a metal substrate with a protective, weather-resistant, transparent film overlying the surface of the metal substrate. The film is formed of a polymer that contains vinylidene fluoride and which imparts weather resistant properties to the workpiece. |
| 4943680 |
Method of making a decorative sheet material simulating the appearance of a base coat/clear coat |
July 24, 1990 |
| A flexible decorative sheet material for use in surfacing automobile body panels and the like is disclosed. The sheet material is characterized by having the appearance of a glossy base coat/clear coat automotive paint finish. The material comprises a substantially transparent outer laye |
| 4931324 |
Decorative sheet material simulating the appearance of a base coat/clear coat paint finish |
June 5, 1990 |
| A flexible decorative sheet material for use in surfacing automobile body panels and the like is disclosed. The sheet material is characterized by having the appearance of a glossy base coat/clear coat automotive paint finish. The material comprises a substantially transparent outer laye |
| 4810540 |
Decorative sheet material simulating the appearance of a base coat/clear coat paint finish |
March 7, 1989 |
| A flexible decorative sheet material for use in surfacing automobile body panels and the like is disclosed. The sheet material is characterized by having the appearance of a base coat/clear coat paint finish. The material comprises a substantially transparent outer layer, and a pigmented |
| 4678690 |
Premasked decal |
July 7, 1987 |
| A premasked decal comprised of a decal transfer and a strippable tinted transparent premask adhered to the front surface of said decal transfer with the decal transfer being visible therethrough is provided. The premask has either a reflective metallic appearance, a neutral optical d |
| 4580473 |
High speed intermittent motion packaging machine |
April 8, 1986 |
| An intermittent motion horizontal packaging machine in which pouches made one at a time by a pouch making section operating at a high index cycle rate are filled two at a time while being advanced in a single row by a pouch filling section operating at one-half the index cycle rate of th |
| 4501109 |
Packaging machine with improved web feeding system |
February 26, 1985 |
| A vertical form, fill and seal packaging machine in which a predetermined length of web or film is pulled downwardly past a tube forming collar by endless belts located downstream of the collar. A power-rotated feed roll is located upstream of the collar and pulls film from a supply roll |
| 4436576 |
Apparatus for forming bottom heat seals |
March 13, 1984 |
| Two face-to-face and continuously moving strips of heat-sealable material are guided around a drum adapted to rotate continuously about an upright axis and carrying a heated sealing ring on its lower end. The sealing ring is smaller in diameter than the drum and is offset radially inward |
| 4423585 |
Package forming apparatus and method |
January 3, 1984 |
| A package forming and filling machine of the type which forms sheet material into a tube and the tube into individual packages incorporates a pair of magnetizable bars which are suspended within the tube during filling and are magnetically attracted outwardly during filling so as to |
| 4423583 |
Packaging machine with pouch gripping clamps |
January 3, 1984 |
| Flexible pouches filled with product are gripped at their side margins by bag clamps and are advanced to a steaming station where steam is directed downwardly toward the pouches to drive air therefrom. As the steam is being introduced into each pouch, the pouch is held in a widely open |
| 4420527 |
Thermoset relief patterned sheet |
December 13, 1983 |
| The present invention relates to a flexible composite sheet material having a thermoset patterned relief surface of high quality and definition which is particularly useful for producing high quality optical sheet components such as a lenticular screen sheet for producing three-dimension |
| 4418513 |
Packaging machine with means for closing flexible pouches around a nozzle |
December 6, 1983 |
| Flexible pouches filled with product are advanced to a steaming station where steam from a steam nozzle is directed downwardly toward the pouches to drive air therefrom. A vacuum nozzle is inserted downwardly within the steam nozzle and into each pouch at the steaming station, the upper |
| 4418512 |
Machine and method for making substantially air-free sealed pouches |
December 6, 1983 |
| Flexible pouches filled with product are advanced to a steaming station where steam from a steam nozzle is directed downwardly toward the pouches to drive air therefrom. A vacuum nozzle is inserted downwardly within the steam nozzle and into each pouch at the steaming station, the upper |
| 4414316 |
Composite lenticular screen sheet |
November 8, 1983 |
| The present invention relates to a flexible composite sheet material having a thermoset patterned relief surface of high quality and definition which is particularly useful for producing high quality optical sheet components such as a lenticular screen sheet for producing three-dimension |
| 4380446 |
Side sealing mechanism for a packaging machine |
April 19, 1983 |
| Heat sealing bars are spaced circumferentially around a rotatable drum and seal together two face-to-face strips of material as the strips are drawn continuously around the drum. The sealing bars are automatically moved radially inwardly and outwardly to change the circumferential distan |
| 4369611 |
Top heat sealing unit for pouches |
January 25, 1983 |
| The top of a flexible pouch is sealed when two heated bars are pressed into engagement with opposite sides of the pouch. One of the bars is formed with two angled surfaces which converge into intersecting relation with one another so as to drive moisture from the seal area and enable the |
| 4364989 |
Snack food packaging material |
December 21, 1982 |
| The disclosure relates to a multi-layer snack food packaging material particularly suitable for forming potato chip bags and the like. The material comprises an outer layer of polypropylene, a low density polyethylene laminator and an inner layer which is, itself, a coextrusion. The |
| 4339067 |
Triangular prismatic carton |
July 13, 1982 |
| A display carton in the form of a prism with triangular bases and a recessed, outwardly bowed front face is disclosed herein. |
| 4326568 |
Packaging machine with continuous motion filler |
April 27, 1982 |
| Flexible pouches are advanced continuously around an arcuate path and are filled with food chunks during the advance. A filling apparatus initially deposits the food chunks into metal containers which are circulated to a continuously rotating turret adapted to move the containers around |
| 4306400 |
Packaging machine with continuous motion top sealer |
December 22, 1981 |
| Sealing heads for heat sealing the tops of continouously movable upright pouches are spaced angularly around a continuously rotatable turret and seal the pouches after steam has been introduced into the pouches and as the pouches move in an arcuate path extending around the turret. Each |
| 4299151 |
Cutting mechanism for a packaging machine |
November 10, 1981 |
| Upright pouches are successively severed from the leading end portion of a continuously advancing strip of interconnected pouches by a pair of coacting blades which track the strip and which momentarily move at the same speed as the strip. At that time, one blade is shifted laterally |
| 4271877 |
Packaging machine with funnel-type filling mechanism |
June 9, 1981 |
| Product is delivered into a funnel which then is moved downwardly to deposit the product into a pouch. The funnel includes a movable plate which initially is disposed in a closed position to enable the funnel to receive and retain the product. As the funnel travels downwardly, the pl |
| 4263768 |
Pouch carrier |
April 28, 1981 |
| Pouches are advanced broadwise by carriers each having two laterally spaced clamps for gripping the side margins of the pouch. The clamps are supported by pivoted linkages which enable the clamps to be moved laterally toward and away from one another for the purpose of opening and cl |
| 4201031 |
Method of making, opening, filling and sealing a two-compartment pouch |
May 6, 1980 |
| An envelope-type pouch is divided into two compartments by a divider panel which is disposed between and is sealed to the two side panels of the pouch. The top margin of the divider panel and the top margin of one of the side panels are disposed above the top margin of the other side pan |
| 4081942 |
Machine and method for filling, introducing steam into, and sealing flexible pouches |
April 4, 1978 |
| Flexible pouches filled with product are advanced to a steaming station where steam is introduced into the pouches to remove the air therefrom. The pouches are closed and sealed while in the presence of steam and before being advanced out of the steaming station so as to prevent air |
| 3970242 |
Hosiery envelope |
July 20, 1976 |
| Disclosed herein is a stocking envelope having an improved sealing arrangement provided by a pair of stripes of "bimodal adhesive" laid down wet during initial envelope formation to join the glue flaps of the envelope to associated major envelope panels. Subsequently, portions of the |
| 3947313 |
Pressure sensitive label dispenser |
March 30, 1976 |
| A folded paperboard dispenser for supporting a roll of pressure sensitive adhesive backed labels removably adhered to a release coated carrier web. The new structure includes a unique arrangement of elements which combine to protect the label roll and to dispense individual "butt-cut" or |
