US Patent: 2,116,123
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| Jigsaw
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Patentee:
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| William Ferdinand Ocenasek (exact or similar names) - Plainfield, NJ |
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Patent Dates:
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| Applied: |
Nov. 16, 1935 |
| Granted: |
May 03, 1938 |
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Jeff Joslin
Vintage Machinery entry for Walker-Turner Co., Inc.
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Description: |
| This patent "has for a primary object to render available a machine tool which includes the combined functions of a number of cooperating machines and which may be readily converted from one type of machine to another with the ease and rapidity essential in certain arts. In the production of printing plates, for example, an operator frequently is obliged to rout out an area or section from the top of a combined wood and metal plate and then trim off or remove a full section of the plate. Heretofore, operations of that character required two machines, one for sawing and one for routing and in consequence a great amount of time was consumed in moving the work from one machine to another. With the aid of the present invention, however, routing and sawing, and analogous operations may be performed upon the one machine without idle or wasted time between operations."The original application was divided into two, and this patent's companion is patent 2,116,122. |
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