Conveyor belt link with coupling mechanism
The present invention is directed to a conveyor belt link and a sprocket driven conveyor belt comprising the same. In particular, it relates to a conveyor belt link with coupling mechanism that provides a conveyor belt surface that can reduce product marking, minimizes costs, and simplifies manufacturing and assembly of a conveyor belt comprising the same.
1. A conveyor belt, wherein the conveyor belt comprises:
a plurality of links, each link comprising a base for carrying an item, the base having first and second opposing sides, a top surface and a bottom surface, a female part formed in the bottom surface, and a male part extending from one of the first and second opposing sides,
wherein the female part is an opening that is sized and shaped to receive the male part, and the male part is a projection extending outward beyond the one of the first and second opposing sides, the opening and the projection coupling adjacent links to one another in the plurality of links.
2. The conveyor belt of claim 1 , wherein the projection is a key and the opening is a slot.
3. The conveyor belt of claim 1 , wherein the opening includes a head portion and a neck portion.
4. The conveyor belt of claim 3 , wherein the neck portion is located closer to one of the first and second opposing sides than the head portion.
5. The conveyor belt of claim 1 , wherein the opening forms a cavity.
6. The conveyor belt of claim 1 , wherein the projection comprises an arm.
7. The conveyor belt of claim 6 , wherein the projection further comprises a key head.
8. A conveyor belt comprising:
a plurality of links, each link comprising a base for carrying an item, the base having first and second opposing sides, a top surface and a bottom surface, a female part formed in the bottom surface, and a male part extending from one of the first and second opposing sides,
wherein the female part is an opening that is sized and shaped to receive the male part, and the male part is a projection, the opening and the projection coupling adjacent links to one another in the plurality of links, and
wherein the opening extends completely through a thickness of the link from the bottom surface to the top surface.
9. A conveyor belt, wherein the conveyor belt comprises:
a plurality of links, each link comprising a base for carrying an item, the base having first and second opposing sides, a female part projecting downward from a bottom surface of the link, the female part forming a channel, and a male part projecting downward from a bottom surface of the link, the male part forming a hook; and
wherein the female part of a first link is adapted to receive the male part of a second link to couple adjacent links to one another in the plurality of links, the hook of the second link being disposed within the channel of the first link when the first and second links are releasably and rotatably coupled to one another.
10. The conveyor belt of claim 9 , wherein the female part is located proximate a trailing edge of the link and the male part is located proximate a leading edge of the link.
11. The conveyor belt of claim 9 , wherein both the male part and the female part run the entire width of the link.
12. A conveyor belt, wherein the conveyor belt comprises:
a plurality of links, each link comprising a base for carrying an item, the base having first and second opposing sides; and
a male part and a female part that form a snap-fit coupling mechanism for coupling adjacent links in the plurality of links, the male part comprising a tab that extends from a leading edge of the base, and the female part comprising a notch formed in the trailing edge.
13. The conveyor belt of claim 12 , wherein the notch includes an interior curved surface.
14. The conveyor belt of claim 12 , wherein the male part snaps into the notch to form the snap-fit connection.