GB Patent: GB-227,571
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| Improvements in Metal Slotting and Milling Machines
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Patentee:
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| James H. Melloy (exact or similar names) - Manchester, Lancaster County, England |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Nov. 13, 1923 |
| Granted: |
Jan. 22, 1925 |
Espacenet patent
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Joel Havens
"Vintage Machinery" entry for William Muir & Co.
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Description: |
| Marks & Clark, patent agents
Abstract:
In slotting and milling- machines for treating a number of articles simultaneously to produce circular and elliptical shapes the articles are mounted on a work-table having a resultant motion caused by two pin-and-slot motions at right angles, and are presented to slotting-tools or to revolving cutters working in fixed bearings on the machine. A row of cutters b is mounted in the frame a and a corresponding row of articles c is moved relatively thereto. The articles are clamped on the table d which has one pin-and-slot connection j with a block g carried by the member e and adjustable on the screwed shaft i, and a second with a screwadjusted pin k working in a slot in the base plate at right angles to the slot n. The member e is rotated by the worm gearing p, q. By adjusting the blocks on the screwed shafts, the movement of the table can be regulated to produce the required shapes.
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