GROOVING APPLIANCE
PROBLEM TO BE SOLVED: To obtain a grooving appliance by which slots for assemblies on a partition board with which insides, such as lunch box, are divided crosswise is easily cut out from board material such as foaming material and a thick board. SOLUTION: A cutter part 1 is formed by attaching two...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To obtain a grooving appliance by which slots for assemblies on a partition board with which insides, such as lunch box, are divided crosswise is easily cut out from board material such as foaming material and a thick board. SOLUTION: A cutter part 1 is formed by attaching two sheets of vertical cutter 3, 4, which is formed forward and backward phase difference of p1 with edge points 3c, 4c made into the same height, and is formed right and left interval of p2, on a cutter holder 2. The cutter part is height adjustably attached on a cutter part supporting body 14 of a frame 10, and processing material w is loaded to the sending direction in piles on a slider 20 which has a clearance groove to the cutter part 1, and a slot w1 of p1=s=t is cut off by sending the slider 20 and the processing material w in the direction of an arrow. |
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