Butterfly conveyor clip for flat bed filter

Claim 2

A clip adapted to be attached to a perforate conveyor having spaced transverse bars therein, said clip cooperating with other similar clips on the conveyor to provide a substantially continuous surface on said conveyor, said clip comprising a relatively flat plate for covering perforations in said conveyor between said transverse bars, said plate having an upper surface substantially coplanar with the top of said conveyor and depending curved resilient tab members comprising downwardly extending curved extensions of the clip for resiliently engaging confronting surfaces of adjacent transverse bars of said conveyor thereby to removably secure the clip to the conveyor; said clips having first and second opposite side edges of predetermined generally complementary configuration including flat projections extending therefrom having free end portions which extend over the adjacent transverse conveyor bars to which the clip is secured, thereby to form said substantially continuous surface with adjacent clips; said tab means extending downwardly from the free end portions of said projections to positions below and direclty beneath the projections for resilient engagement with their associated transverse conveyor bars.

Claim 3

A clip as defined in claim 1 wherein said tab means have re-entrant curved surfaces formed thereon with the curved surfaces on the tabs at opposite side edges of said clips opening in opposite directions to engage the confronting surfaces of adjacent transverse conveyor bars.

Claim 4

A clip as defined in claim 2 wherein said tabs each have an inclined free end portion defining a cam surface for guiding its associated tab into resilient mating engagement with its associated transverse conveyor bar.

Claim 5

A clip adapted to be attached to a perforate conveyor having spaced transverse bars therein, said clip cooperating with other similar clips on the conveyor to provide a substantially continuous surface on said conveyor, said clip comprising a relatively flat plate-like main body portion for covering perforations in said conveyor, said main body portion having first and second opposite edge portions, said first edge portion having a flat projection extending outwardly therefrom in substantially the same plane as said body portion and a pair of adjacent shoulders on opposite sides of said projection, said projection including a free end portion extending over its adjacent transverse conveyor bar, said second edge portion having a pair of spaced flat projections extending outwardly therefrom in substantially the same plane as said main body portion and defining a recess therebetween of generally complementary configuration to said projection formed on said first edge portion, said pair of projections having free end portions extending over their adjacent transverse conveyor bar whereby the projection on said first side of one clip is adapted to fit into the recess on the second side of a next adjacent clip secured to said conveyor; said projections on said clip each including resilient tab means extending downwardly from the free end portions thereof to positions below and directly beneath their associated projections for engaging confronting surfaces of adjacent transverse bars of said conveyor to removably secure said clip to said adjacent transverse conveyor bars, with the projection on said one side received in the recess of the other side of an adjacent clip, thereby to form a substantially continuous surface on the conveyor with adjacent clips.

Claim 6

A clip adapted to be attached to a perforate conveyor having spaced transverse bars therein, said clip cooperating with other similar clips on the conveyor to provide a substantially continuous surface on said conveyor, said clip comprising a relatively flat plate-like main body portion for covering perforations in said conveyor, said main body portion having first and second opposite edge portions, said first edge portion having a flat projection extending outwardly therefrom in substantially the same plane as said body portion and a pair of adjacent shoulders on opposite sides of said projection, said projection including a free end portion extending over its adjacent transverse conveyor bar, said second edge portion having a pair of spaced flat projections extending outwardly therefrom in substantially the same plane as said main body portion and defining a recess therebetween of generally complementary configuration to said projection formed on said first edge portion, said pair of projections having free end portions extending over their adjacent transverse conveyor bar whereby the projection on said first side of one clip is adapted to fit into the recess on the second side of a next adjacent clip secured to said conveyor; said projections on said clip each including resilient tab means extending downwardly from the free end portions thereof to positions below and directly beneath their associated projections for engaging confronting surfaces of adjacent transverse bars of said conveyor to removably secure said clip to said adjacent transverse conveyor bars, with the projection on said one side received in the recess of the other side of an adjacent clip, thereby to form a substantially continuous surface on the conveyor with adjacent clips.

Claim 7

A clip according to claim 4 wherein said resilient tab means extend downwardly with respect to said main body portion and have re-entrant curved surfaces for engaging said confronting surfaces of adjacent transverse bars of said conveyor.

Claim 8

A clip as defined in claim 5 wherein said tab means each have an inclined free end portion defining a cam surface for guiding its associated tab means into resilient mating engagement with its associated transverse conveyor bar.

Claim 9

A clip as defined in claim 5 wherein said shoulder portions of said clip are bent slightly downwardly, thereby to insure that said clip remains substantially coplanar with said conveyor when secured thereto.

Claim 10

A conveyor clip comprising a relatively flat plate having an upper surface and depending curved resilient tab members comprising downwardly extending curved extensions of the clip for removably securing the clip to conveyor bars; said clip having first and second opposite side edges of predetermined generally complementary configuration and including flat projections extending therefrom and having free end portions; said tab means extending downwardly from the free end portions of said projections to positions below and directly beneath the projections for resilient engagement with conveyor bars.

Claim 11

A conveyor clip comprising a relatively flat plate having an upper surface and depending curved resilient tab members comprising downwardly extending curved extensions of the clip for removably securing the clip to conveyor bars; said clip having first and second opposite side edges of predetermined generally complementary configuration and including flat projections extending therefrom and having free end portions; said tab means extending downwardly from the free end portions of said projections to positions below and directly beneath the projections for resilient engagement with conveyor bars.

Claim 12

A clip as defined in claim 8 wherein said tab means have re-entrant curved surfaces formed thereon with the curved surfaces of the tabs at opposite side edges of said clips opening in opposite directions.

Claim 13

A clip as defined in claim 9 wherein said tabs each have an inclined free end portion defining a cam surface for guiding its associated tab into resilient mating engagement with a conveyor bar.

Claim 14

A conveyor clip adapted to cooperate with other similar clips on a conveyor to provide a substantially continuous surface thereon; said clip comprising a relatively flat plate-like main body portion having first and second oposite edge portions, said first edge portion having a flat projection extending outwardly therefrom in substantially the same plane as said main body portion and a pair of adjacent shoulders on opposite sides of said projection, said projection including a free end portion; said second edge portion having a pair of spaced flat projections extending outwardly therefrom in substantially the same plane as said main body portion and defining a recess therebetween of generally complementary configuration to said projection formed on said first edge portion, whereby the projection on said first side of one slip is adapted to fit in the recess on the second side of a next adjacent clip secured to a conveyor; said projections on said clip each including resilient tab means extending downwardly from the free end portions thereof to positions below and directly beneath their associated projections for removably securing the clip to conveyor bars, with the projection on said one side received in the recess of the other side of an adjacent clip, thereby to form a substantially continuous surface on a conveyor.

Claim 15

A conveyor clip adapted to cooperate with other similar clips on a conveyor to provide a substantially continuous surface thereon; said clip comprising a relatively flat plate-like main body portion having first and second oposite edge portions, said first edge portion having a flat projection extending outwardly therefrom in substantially the same plane as said main body portion and a pair of adjacent shoulders on opposite sides of said projection, said projection including a free end portion; said second edge portion having a pair of spaced flat projections extending outwardly therefrom in substantially the same plane as said main body portion and defining a recess therebetween of generally complementary configuration to said projection formed on said first edge portion, whereby the projection on said first side of one slip is adapted to fit in the recess on the second side of a next adjacent clip secured to a conveyor; said projections on said clip each including resilient tab means extending downwardly from the free end portions thereof to positions below and directly beneath their associated projections for removably securing the clip to conveyor bars, with the projection on said one side received in the recess of the other side of an adjacent clip, thereby to form a substantially continuous surface on a conveyor.

Claim 16

A clip according to claim 11 wherein said resilient tabs extend downwardly with respect to said main body portion and have re-entrant curved surfaces.

Claim 17

A clip as defined in claim 12 wherein said tabs each have an inclined free end portion defining a cam surface.

Claim 18

A clip as defined in claim 12 wherein said shoulder portions of said clip are bent slightly downwardly.