摘要:
A system and method for removal or oxidative decomposition of fuel from a fuel storage container for use in a direct oxidation fuel cell and direct oxidation fuel cell system wherein the fuel permeates through a material and can be exposed to a catalyst/enzyme which oxidizes the fuel as it leaves the storage container. The system includes a fuel storage container provided with a catalyst-coated material. An airtight seal is provided over the catalyzed area, which seal is broken to allow oxygen access, and consequently the catalytic reaction. The airtight seal may be broken by simple manual methods or automatic methods on removal of the container from the fuel cell system.
摘要:
A hot-fillable blow molded plastic container having a finish with an opening; a base; a lower bumper transition; an upper bumper transition and a tubular dome. The upper bumper transition and lower bumper transition defines a label mounting region. The label mounting region includes a circumferential ring adjacent to the upper bumper transition a vacuum panel. The tubular dome can be between the upper bumper transition and the finish and can has a cross sectional shape that is substantially the same throughout. The tubular dome includes an upper bell and a lower bell separated by a peripheral waist that has a diameter less than that of the upper and lower bell.
摘要:
A hot fill container is provided having a base, a body portion connected to the base, a shoulder portion connected to the body portion, and a neck portion connected to the shoulder portion. At least two panels in the shoulder portion are adapted to flex to accommodate pressure changes within the hot fill container. A longitudinal strut between each of the at least two panels provides longitudinal support to the neck portion.
摘要:
A tube-like plastic container (1) and a preform (11) therefor, the tube-like plastic container (1) comprising a bottomed drum part (3) molded by stretch-blowing in thin wall thickness continuously connected to a mouth part (2), wherein a continued portion between the drum part (3) and the mouth part (2) is formed in a shoulder part (5), and the drum part is formed in a tapered flat wedge-like form in shape together with a bottom end (4); the preform (11) therefore, comprising a bottomed drum part (13) integrally formed with and continuously connecting to the mouth part (12), wherein a continued portion between the drum part (13) and the mouth part (12) is formed in an projecting edge (15) in a concentric circle in cross section and the drum part (13) is formed in a flat wedge-like form in an elliptic or oval shape in cross section, a peripheral wall of the drum part being formed thicker in thickness than the wall of the mouth part (12), the bottom end (14) being formed into a thinner flat bottom in wall thickness than the drum part (13), the drum part (13) being tapered toward the bottom end (14) on a slant, and the bottom end (14) is formed in a flat bottom thinner in wall thickness than the drum part, whereby even the resin tube-like container molded by stretch-blowing can be used as a bottomed one without requiring a secondary working as in the case of a packaging container in an usual shape.
摘要:
A container having a central longitudinal axis, the container including at least one deflectable flexible panel, the flexible panel projecting from the longitudinal axis to pass through at least three curves including a first curve having a first constant radius, a second curve having a second varying radius, and a third curve having a third constant radius that is greater than the first radius.
摘要:
The present invention provides an improved blow molded plastic non-round container having generally rectangular sidewalls that are adapted for hot-fill applications. The hot-fill container has two adjacent sides one with a vacuum panel and the other with a series of ribs in the label mounting area on the sidewalls. The opposing sidewalls are symmetric relative to the vacuum panel and rib shape and placement. The ribs and vacuum panel cooperate to resist container upon filling and cooling and also improves bumper denting resistance, ease of manufacture and light weight capability.
摘要:
The invention concerns a tank for a fluid product, having a bottom (4) and a resistant side wall (10) composed of juxtaposed prefabricated panels (1) each comprising a wall element (2) covered, on an internal face (22), with a continuous sealing sheet (3) extended by three sections (33, 33null, 34) which cover respectively the lateral sides (23, 23null) and the lower side (24) of the wall element (2) and overlap on the outside of the wall (10). Said panels are placed on a slab (4) covered with a sealing sheet (42) and the adjacent overlapping sections of the sealing sheets (3, 42) covering the set of the panels (1) and the bottom (4) are connected together in a sealed fashion. Such a tank which is easy to build and to maintain, can contain drinking water or a polluting product.
摘要:
A bottle with a flexible neck containing less than a gallon of sprayable liquid which in its sold position has its center line or axis vertical. The flexible neck permits the bottle to be moved into any position and continue to spray liquid from the bottle.
摘要:
A waste container provides at least one protrusion spaced below a lip extending radially outwardly from an upper edge of the waste container. The at least one protrusion is spaced below the lip to permit a gripper from an automatic lifter to grasp the waste container between the at least one protrusion and the upper lip. The at least one protrusion may be a plurality of triangular shaped bosses formed midway between the upper edge and lower edge of the waste container. Alternatively, the at least one protrusion may be a base portion which extends radially outwardly at a lower edge of the waste container. The at least one protrusion prevents the waste container from slipping completely through the grippers while the waste container is inverted while emptying the contents into a truck.
摘要:
A collapsible liquid container has a collapsible bottle section and a cap assembly. The collapsible bottle section expands and collapses to accommodate varying amounts of liquid. The cap assembly is coupled to the collapsible bottle and it prevents leakage of the liquid while allowing for the passage or air as the collapsible bottle section is expanded and collapsed.