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Patent Number

275,393

Application Date

4/4/1882

Issue Date

4/10/1883

Publication Date

4-10-1883

Description

“The nature of my invention relates to machines for cutting the key seats or slots in the hubs of gears, pulleys, or parts requiring similar slots cut in the same. It consists in the combination of a horizontal arbor, provided with an inclined or
tapering cutter, (which is operated longitudinally by suitable mechanism, hereinafter more fully described,) with a plate and stud which support the gear or other part to be operated upon. It also consists in the combination with the aforesaid supporting stud and plate and bed of the machine, of the horizontal arbor and its actuating mechanism…”

Keywords

Key Seating machine, key seats, gears, pulleys, looms, L.J. Knowles, Knowles looms

Disciplines

History | Manufacturing

Language

English

Format

application/pdf

Type

article

Machine for Forming Key Seats in Hubs of Gears, &c.


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