Cutting – Means to drive or to guide tool – Plural tools selectively engageable with single drive
Patent
1981-12-14
1984-10-09
Meister, James M.
Cutting
Means to drive or to guide tool
Plural tools selectively engageable with single drive
83216, 83558, 83571, B26F 104
Patent
active
044754248
ABSTRACT:
The present invention relates to a blanking apparatus comprising a press, a ram vertically movably provided on the press, a blanking unit disposed just beneath the ram, blanking tools arranged in the blanking unit; and a striker member for working on the blanking tools. The apparatus is used in particular for blanking a sheet material from a coiled strip into a number of pieces in the form of discs, triangles, and other shapes.
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patent: 3762260 (1973-10-01), Taniguchi
patent: 4241632 (1980-12-01), Seo
Kouno Shigeyoshi
Okajima Masakazu
Amada Company Limited
Meister James M.
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