A position associated with a synthetic spread order may be managed where a status of a synthetic spread order is identified as legged. The synthetic spread order may have at least one child hedge order pending at an electronic exchange and in response, a bracket order is submitted to an electronic exchange for the tradeable object associated with a filled leg of the synthetic spread. In response to execution of the bracket order, the child hedge order may be cancelled.

A corner clamp (1) comprising: a first portion (2) having a first wall (3), a second wall (4) and an interconnecting portion (5) that interconnects the first wall (3) with the second wall (4), wherein the first wall (3), the second wall (4) and the interconnecting portion (5) together define a U-shaped cross-section, a second portion (6) having a first wall (7), a second wall (8) and interconnecting portion (9) that interconnects the first wall (7) with the second wall (8), wherein the first wall (7), the second wall (8) and the interconnecting portion (9) together define a U-shaped cross-section, an interconnection member (10) which interconnects the first portion (2) with the second portion (6). Along at least one of the first wall (3, 7) and second wall (4, 8) of the first portion (2) or the second portion (6) there is provided at least one barb (11) on an inner side of said wall (3, 4, 7, 8), said barb (11) having a tip (12) pointing in a direction towards the interconnecting portion (5, 9) that interconnects said first and second wall (3, 4, 7, 8).

A corner piece is provided for forming packaging elements. The corner piece includes an inner member and an outer member having respective apexes. A connecting member connects the inner and outer members and substantially aligns their apexes, while spacing the inner and outer members apart from one another. A securing element is provided in the outer member for securing an exterior edge protector along the outer member. The securing element includes substantially U-shaped retaining walls engageable with the exterior edge protector. In some embodiments, the spacing between the inner and outer members defines retaining cavities for securing adjacent sidewalls of a storage container.

The utility model discloses a right-angle turning and connecting device for thick-board cartons, comprising a corner inside face and a corner outside face, wherein the corner inside face comprises a first inside face and a second inside face; the first inside face and the second inside face are in an L-shaped right-angle connection; the joint between the first inside face and the second inside face is a corner axis; the corner inside face and the corner outside face are axially symmetric to each other along the corner axis; the corner inside face and the corner outside face are connected along the corner axis; the corner outside face comprises a first outside face, a second outside face, a third outside face and a fourth outside face; the first outside face and the second outside face, the second outside face and the third outside face, the third outside face and the fourth outside face are respectively in a right-angle connection two-by-two; the first outside face, the second outside face, the third outside face and the fourth outside face are connected in turn and are arranged in an M shape. The right-angle turning and connecting device for thick-board cartons solves the problem that thick paper boards cannot be turned and folded, and saves space.

A reusable tray container including a body defining a three-dimensional structure with a collection space and a removable layer associated with the body and cooperating with it in order to define the collection space itself.

A bulk container comprising a plurality of wall panels and a bottom surface and a method of forming the same. The bulk container comprises at least one strip of material extending around an outer perimeter of the bulk container, in which the at least one strip of material comprises a first end and a second end, a portion of the second end overlapping and being adhered to a portion of the first end with an adhesive.

The present application discloses a new method of making, using, and constructing packing boxes that can be used for shipping or storage. In one embodiment, a packing box is constructed from a set of assembly pieces. Each assembly piece comprises a square body with four sides. On each side of the square body, there is either a key or a lock. Two assembly pieces can be connected or locked through insertion of a key of one assembly piece into a lock of another assembly piece. Two locked pieces can be unlocked by pushing on the key via the indentation above the lock of one locked assembly piece that receives the key of another locked pieces. Assembly pieces of different shapes required for constructing a box are disclosed.

A position associated with a synthetic spread order may be managed where a status of a synthetic spread order is identified as legged. The synthetic spread order may have at least one child hedge order pending at an electronic exchange and in response, a bracket order is submitted to an electronic exchange for the tradeable object associated with a filled leg of the synthetic spread. In response to execution of the bracket order, the child hedge order may be cancelled.

A position associated with a synthetic spread order may be managed where a status of a synthetic spread order is identified as legged. The synthetic spread order may have at least one child hedge order pending at an electronic exchange and in response, a bracket order is submitted to an electronic exchange for the tradable object associated with a filled leg of the synthetic spread. In response to execution of the bracket order, the child hedge order may be cancelled.

A plastic box sealing structure includes a plastic box body formed by bending a plastic plate, box bottom long, short side plates and box top sealing long, short plates, wherein the long side plate is configured with indented V-shaped notch on a sealing center position thereof, a bottom side of the notch is exactly positioned on a sealing center line of a bottom plate face, a sealing plate is respectively configured at two sides of the notch, left, right side plates of the opposite long side plates are formed with different symmetrical hole faces, the two opposite short side plates has opposite left, right cut edges, a plate face of the short side plate is configured with through holes corresponding to the through holes configured on the long side plate, allowing the side plates to be naturally stacked and assembles together.