摘要:
An erectable and collapsible container, said container being transformable from a collapsed configuration to an erected configuration and comprising a plurality of collapsible walls, wherein said sidewalls comprise a polymeric material have: (a) a Flexural Modulus of from about 100 MPa to about 1750 MPa; and (b) preferably a wall thickness of the collapsible walls of from about 1 mil to about 20 mils, except when said polymeric material is polyethylene homopolymer said Flexural Modulus is at least about 275 MPa or said wall thickness is at least about 10 mils.
摘要:
A collapsible container has a base and a number of panels which are pivotally mounted to the base. When the container is being stored, the panels lie beside the base or upon the base, one on top of the other. When the container is in use, the panels are upright and define an enclosure. A latch is provided for interlocking adjacent panels. The latch has a slider which is slidable vertically when the container is upstanding and which slides between latch-locking and latch-unlocking positions. The latch further has a catch which is movable horizontally when the container is upstanding and which moves from a locking position for locking adjacent panels to an unlocking position. The latch has means for converting vertical movement of the slider to horizontal movement of the catch.
摘要:
A reusable and returnable container for holding product therein during shipment and then being returned for reuse comprises a body having at least two opposing and moveable side structures, which are configured for being selectively moved into an erected position for shipment and moved into a collapsed position for reducing the size of the container for return. A dunnage structure spans between the side structures and is operably coupled to the side structures for moving to an erected position for receiving product when the side structures are erected and moving to a collapsed position in the body when the side structures are collapsed so that the dunnage remains with the container when returned. The dunnage structure has an open end facing at least one side structure of the body, and the side structure defines an open area which is in alignment with the dunnage structure open end for accessing the dunnage structure and transferring product into and out of the dunnage structure from a side of the container.
摘要:
A container for bulk material such as siding panels has a plurality of upright posts mounted in stanchions along opposite sides of a base. Tubular cells extend lengthwise of the base between the posts. Cross rods are supported by the posts. The cells are suspended from the cross rods by hanger straps. The posts are pivoted to the stanchions so that the posts may be collapsed to horizontal positions. The cells when empty are also collapsible.
摘要:
A synthetic resin liquid container for containing drinking water, juice, milk and other liquids is provided. The synthetic resin liquid container has a body that can substantially reduce its volume when a vertical and/or twisting stress is applied to the body, and a form-retaining means to be used after compression of the container body for keeping it compressed.
摘要:
A collapsible, reusable, general purpose shipping box is made from an inexpensive polymer composition, and can be mass produced by extrusion or coextrusion. The boxes are extruded or coextruded in an almost wasteless production as endless webs of inner layouts and outer layouts, which are folded into respective configurations with one of the configurations being outer one and another inner one. The enclosure is assembled by inserting the inner configuration into the outer one and snap-connecting the complementary male-female locking elements already extruded into the layouts. An extruded web may be many layouts wide as a given extruder and die allow. The boxes can be easily assembled from substantially flat and rectangular layouts at the point of packaging, either by hand or by using a slightly modified and currently widely used box erection machine, and as easily disassembled for transportation and cleansing at the point of unloading.
摘要:
A clear plastic package has an upper piece and a lower piece, each piece having a generally rectangular configuration, and the lower piece having front and rear edge portions, and opposing side edge portions. Along each edge portion of the lower piece there is a pivotable wall attached by way of a living hinge, and these walls can be rotated from a generally horizontal position to an upright position relative to the lower piece, and there is a longitudinally extending locking edge on a lower part of each wall that resiliently snaps into engagement with a cooperating fixed edge on a projection that extends longitudinally along the perimeter of the lower piece, when the walls are rotated to their upright positions, to hold the walls in their upright positions. The upper portion of each of the walls is so shaped that when they are in upright position, they cooperate to provide a recessed ledge. Extending along the perimeter of the upper piece is a downwardly projecting rib that is received within the recessed ledge of the lower piece, and adhesively secured therein to form a sealed enclosure for an article.
摘要:
Collapsible container (1) for transport and storage, which container includes a carrying base part (20), collapsible side walls (30). The side walls (30) are moveably attached to the base part (20). Adjacent side walls (30) are inter-connectable. At least two long side walls (30I and 30II) each are provided with a first and a second horizontal folding line (31 and 32 respectively) by being provided with hinges (3). The first horizontal folding line (31) constitutes the lower end (33) of the side wall (30) at which the side wall (30) connects with the base part (20). The second horizontal folding line (32), which divides the side wall (30) into an upper side wall part (30U) and a lower side wall part (30L), is placed at a distance from the first horizontal folding line (31), between the lower end (33) and upper rim (34) of the side walls (30). The two horizontal folding lines (31 and 32 respectively) are mainly parallel.
摘要:
A folding bulk container, such as may be used for the bulk transport of fruit produce and the like, includes a base unit having at least one peripheral edge wall which has all outer surface, an inner surface and an upper surface, and at least one side wall pivotably mounted on the base unit about an axis adjacent the edge wall for movement between an erect position and a folded position. The container is foldable and may be stackable with like containers. The side wall may cooperate with the edge wall in releasable engagement when in the erect position.
摘要:
A collapsible transport and storage container comprising a base member (2) and inwards foldable side walls (1) which are moveably attached to the base member (2) via hinges. The container is provided with upper hinge members (3′) at the side walls (1) and lower hinge members (3″) at the base member (2). The lower hinge members (3″) are provided with assembly grooves (36). The assembly grooves (36) are applied in an angle (A) from the base surface of the base member (2). The side walls (1) are provided with one or more locking profiles (37) at their respective lower ends (1′) which are intended to cooperate with the assembly grooves (36) during assembly and disassembly. The locking profiles (37) are provided with a locking edge (37′) which runs against a wall member (33) during the main part of the folding and unfolding motion of the side wall (1). The invention also relates to a method to assemble such a container.