US Patent: 642,822 - Dividing-Head for Punching-Machines


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US Patent: 642,822

Dividing-Head for Punching-Machines

Patentee:

Patrick J. Kelly (exact or similar names) - Elizabeth, Union County, NJ

USPTO Classifications:

83/411.7, 83/437.1

Tool Categories:

metalworking machines : indexers and dividers

metalworking machines : metalworking presses : punch presses

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Sep. 08, 1899
Granted:	Feb. 06, 1900

Patent Pictures:

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Description:

Claim:

In a dividing-head for a punching-machine having a horizontal punch, the combination of an upright shaft and a support therefor, means for attaching to said shaft an article to be punched, means for turning said shaft and means for moving said shaft vertically in relation to said punch while in engagement with the means for turning it, substantially as herein described.