초록 ▼

A shelf system having a shelf and a bracket. The bracket and shelf interlock to form a snap together unit. The shelf has a channel formed along each of its lateral edges, and each channel extends from the front to the rear of the shelf. The channel is downwardly facing. A tab is lanced out of the si

A shelf system having a shelf and a bracket. The bracket and shelf interlock to form a snap together unit. The shelf has a channel formed along each of its lateral edges, and each channel extends from the front to the rear of the shelf. The channel is downwardly facing. A tab is lanced out of the side wall of the shelf, and positioned within the channel to form an interference member. A whole is punched in the bracket to cooperate with the tab and the webbed material between the hole and the upper edge of the bracket interferes with the tab, thereby preventing removal of the bracket from the channel after the bracket is assembled to the shelf. The side wall of the shelf is flexible to allow insertion of the bracket beyond the tab. Additionally, secondary engagement means is provided between the lower edge of each rib on the shelf and a support finger on the bracket after the brackets are inserted into the channels of the shelf, the brackets are firmly attached to the shelf.

대표청구항 ▼

A shelf system having a shelf and a bracket. The bracket and shelf interlock to form a snap together unit. The shelf has a channel formed along each of its lateral edges, and each channel extends from the front to the rear of the shelf. The channel is downwardly facing. A tab is lanced out of the si

A shelf system having a shelf and a bracket. The bracket and shelf interlock to form a snap together unit. The shelf has a channel formed along each of its lateral edges, and each channel extends from the front to the rear of the shelf. The channel is downwardly facing. A tab is lanced out of the side wall of the shelf, and positioned within the channel to form an interference member. A whole is punched in the bracket to cooperate with the tab and the webbed material between the hole and the upper edge of the bracket interferes with the tab, thereby preventing removal of the bracket from the channel after the bracket is assembled to the shelf. The side wall of the shelf is flexible to allow insertion of the bracket beyond the tab. Additionally, secondary engagement means is provided between the lower edge of each rib on the shelf and a support finger on the bracket after the brackets are inserted into the channels of the shelf, the brackets are firmly attached to the shelf. in the flow direction, and that said at least one nozzle is arranged in said bend and directed towards said outlet opening. 7. The filtering device according to claim 1, wherein it comprises further nozzles connected to a pressurized liquid source, that said further nozzles are arranged and directed such in the defined space as to enhance the swirling effect in the defined space. 8. The filtering device according to claim 1, further comprising a sampling unit for collecting defined samples of pulp suspensions. veying position in which the one face of the product is angled at least about 20° from a vertical plane. 9. A feeder assembly for use in a product handling apparatus for handling multiple products, each product having opposite faces and a bottom edge, a top edge, a leading edge and a trailing edge, said feeder assembly comprising: a feed conveyor assembly including a feed conveyor belt for supporting products in face-to-face relation in a feed stack having a first end and a second end, said feed conveyor belt being engageable with the bottom edge of each product in the feed stack to support the products, said feed conveyor belt feeding products in a feed direction toward the first end of the feed stack; and a strip-off conveyor assembly including a strip-off conveyor belt having a strip-off direction substantially perpendicular to the feed direction, said strip-off conveyor belt having a belt surface and a plurality of cleat members spaced apart in the strip-off direction and extending from said belt surface, said belt surface being generally coplanar with one face of the product at the first end of the feed stack, said belt surface being positioned to engage a portion of the one face of the product at the first end of the feed stack and one of said plurality of cleat members being engageable with the trailing edge of the product to strip the product at the first end of the feed stack from the feed stack; wherein each product has a width extending in the feed direction, and wherein said feeder assembly further comprises a back pressure assembly for controlling strip-off of products from the feed conveyor assembly, said back pressure assembly including a back pressure door engageable with the leading edge of products in the feed stack and selectively positionable relative to said strip-off conveyor belt to define a space smaller than the width of more than one product; wherein each of a plurality of first products has a first width and each of a plurality of second products has a second width, the first width and the second width being different, and wherein said back pressure door is selectively positionable in a first back pressure position, to define a space smaller than the width of more than one first product to control strip-off of first products from said feed conveyor assembly, and in a second back pressure position, to define a space smaller than the width of more than one second product to control strip-off of second products from said feed conveyor assembly. 10. A diverter assembly for diverting products from a conveyor assembly, each product having opposite faces and a bottom edge, the conveyor assembly including a lower member engageable with the bottom edge of each product to support the product, the conveyor assembly supporting the products in a conveying position in which one face of each product is in a non-horizontal orientation, the conveyor assembly conveying the products in a conveying direction, each product having a direction of movement, said diverter assembly comprising: a diverter mechanism supported adjacent the conveyor assembly and operable to redirect the direction of movement of products from the conveying direction, said diverter mechanism including an air knife selectively producing an air flow against one face of a product to divert the product from the conveying direction; wherein a first product has a first product configuration and a second product has a second product configuration, the first product configuration and the second product configuration being different, and wherein said diverter assembly further comprises a controller for controlling said air knife to selectively produce a first air flow to divert the first product and a second air flow to divert the second product, said first air flow and said second air flow being different. 11. The diverter assembly as set forth in claim 10 wherein the controller controls said air knife to produce said air flow to divert a fi