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US 4,100,772 AGranted
Continuous leather processing machine
AssigneeUSM Corporation
InventorsHeinz Dennstadt, Walter Baum
Life of this patent
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Abstract
The invention comprises a machine for the continuous processing of leather hides using a table board which is fed lengthways through at least one pair of processing tools lying parallel and opposite to each other. The leather hide to be processed is placed with its middle part around the front edge of a table board. The machine includes means for displacing with respect to the table board, the unprocessed middle strip of hide on the front edge of the table board, to permit it to be processed.
Claims13
A machine for the continuous processing of hides, comprising:
- a table board guided longitudinally through an arrangement of processing tools disposed opposite each other, wherein each hide is disposed approximately in the middle thereof around the front edge of said table board;
- means for displacing said hide with respect to said table board to permit the middle strip of hide which covered the front edge of said table board to be displaced for processing thereof;
- said processing tools include a first processing tool and a second processing tool;
- said second tool being in contact with said hide for a period of time to effectuate said displacement of said hide with respect to said table board, by at least the width of the front edge of the table board.
1 more element
A machine for the continuous processing of hides, comprising:
- a table board guided longitudinally through an arrangement of processing tools disposed opposite each other, wherein each hide is disposed approximately in the middle thereof around the front edge of said table board;
- said processing tools comprising an upper processing tool and a lower processing tool;
- means for displacing said hide with respect to said table board wherein said table board has a pinion gear rotatably mounted on its front end on a guide roller;
- said table board having a second guide roller mounted on its back end;
- a movable cover disposed over said guide rollers between said hide and said table board;
- a stationary rack which comes into limited engagement with said pinion gear to effectuate a limited displacement of said hide with respect to said table board, moving the front edge of said hide around to the bottom side of the table board to be processed by a processing tool;
- said upper processing tool being raisable with respect to said table board during the displacement of said hide.
4 more elements
Dependencies are inferred from the claim text.