METHOD OF PROCESSING OF WOOD PRODUCTS ACROSS GRAIN IN TWO OR MORE PLANES OF DIFFERENT CROSS-SECTIONAL SHAPES Russian patent published in 2014 - IPC B27C1/12 

FIELD: woodworking industry.

SUBSTANCE: method of processing of wood products across the grain in two or more planes of different cross-sectional shapes comprises orientation, locating with the subsequent pressing, feeding and processing along the mutually perpendicular generatrices. Several products are processed simultaneously. The products are moved transversely relative to the longitudinal axis of the product and the longitudinal axis of the processing lines, as well as to the longitudinal axis of the machine. The products are moved towards the processing lines so that in each of the planes all the auxiliary operations are performed simultaneously and automatically. The lengths of the products for simultaneous processing are combined with respect to each other for fulfilment of condition in which their common length should be equal to or closest to the standard inlet length of the workpiece. The products are moved with respect to the stationary electric drives for processing products. The processing operations of each product are divided into groups of operations. Each group of operations simultaneously processes products along their whole length in the same plane. Runtime of all groups of operations should be equal or closely comparable among themselves. Each group of operations is carried out in a separate area. After performing the group of operations the products are moved to the next area. The area of performance of the previous group of operations is freed for processing of the next product. Starting with the number of performance of the group of operations of processing the products in the first plane, corresponding to the number of groups of operations into which the whole cycle of product processing is divided, the processing of products is carried out simultaneously in all the processed planes. The process of simultaneous processing of batches of the products in all planes is repeated until the implementation of complete processing of product batch. Processing of the next batch of products is carried out similarly.

EFFECT: increased performance of processing of wood products.

5 dwg