| Patent Number |
Title Of Patent |
Date Issued |
| 6127440 |
Plastics foam and method of manufacturing same |
October 3, 2000 |
| A method of producing an extruded plastics foam of enhanced physical strength includes intimately mixing a blowing agent incorporation CO.sub.2, the major portion of which is a natural gas, in a plastics resin melt to form a homogenous resin mix, and extruding the resin mix through a |
| 5753717 |
Plastics foam and method of manufacturing same |
May 19, 1998 |
| A method of producing an extruded plastics foam of enhanced physical strength includes intimately mixing a blowing agent incorporation CO.sub.2, the major portion of which is a natural gas, in a plastics resin melt to form a homogenous resin mix, and extruding the resin mix through a |
| 5507402 |
Plastic bottle with a self supporting base structure |
April 16, 1996 |
| A plastics container includes a neck and an outlet opening, a container body and a base; the base comprising a plurality of circumferentially spaced legs, each leg terminating in a foot portion on which the container is adapted to stand wherein each leg is provided with at least one |
| 4363203 |
Liquid fill apparatus |
December 14, 1982 |
| An apparatus for filling a flexible container has a filling head and a pair of closure removing heads so that while the one container is being filled a filled container is closed and another prepared for filling. |
| 4250691 |
Feeding apparatus |
February 17, 1981 |
| An apparatus for feeding an elongate continuous web of bags, which are provided with a feed member through which the bags may be filled, to a filling machine is disclosed. The apparatus has a conveyor, guide means mounted above the conveyor arranged to guide the movement of each of the |
| 4077182 |
Liquid fill apparatus |
March 7, 1978 |
| An apparatus for liquid filling a flexible collapsible container in the form of a plastic pouch for packaging wine is disclosed. The pouch has a pouring spout and a closure for the spout. The apparatus comprises a base for firmly holding the spout and a frame movable relative to the spou |
| 4055032 |
Process for forming sealed liquid filled bags |
October 25, 1977 |
| Tap attachment means are secured to an elongate web of heat sealable plastics material. The web is formed into a plurality of sealed liquid filled bags, each bag being formed from a length of the web to which is secured a tap attachment means. Each tap attachment means facilitates the |
