Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Separating means
Reexamination Certificate
2011-04-19
2011-04-19
Matthews, Terrell H (Department: 3653)
Classifying, separating, and assorting solids
Sorting special items, and certain methods and apparatus for...
Separating means
C198S470100, C271S011000
Reexamination Certificate
active
07926665
ABSTRACT:
The method according to the invention of transferring stacked, sheet-like, flexible products (10), in particular printed products (12), to a belt conveyor (20) has a gripper (26) by means of which the product (10) at the bottom of the stack of products in each case is conveyed from a receiving region into a transfer region (19). In the transfer region, the product (10) is deposited on the belt conveyor (20). In order to accelerate the product as quickly as possible to the speed, and in the conveying direction (F), of the belt conveyor (20), the method has a contact-pressure roller (54) which follows the gripper (26) in the transfer region (19). This contact-pressure roller (54) presses the product (10) onto the belt conveyor (20), the gripper (26) releasing the product (10) at least more or less at the same time as the operation of pressing the product onto the conveying belt (64) of the belt conveyor (20) commences.
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International Search Report for International Application No. PCT/CH2006/000534.
Alston & Bird LLP
Ferag AG
Matthews Terrell H
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