Traversing mechanism

Details Traversing mechanism Traversing mechanism

1983-04-28

1985-08-20

Staab, Lawrence J.

Machine element or mechanism

Mechanical movements

Rotary to or from reciprocating or oscillating

74569, F16H 2512, F16H 5306

Patent

active

045356424

ABSTRACT:
A traversing mechanism including a cam shaft on its outer surface an endless helical cam groove for reciprocation of a guide member, a cam shoe of the guide member adapted to engage with said cam groove, the guide member adapted to reciprocate along the axis of said cam shaft, and further including a cylindrical retaining portion formed on said guide member for receiving said cam shoe, wherein said cam shoe comprising a slidable member and a separate rotatable member adapted to be fitted into said cylindrical retaining portion, said slidable member being formed from a flat piece of hard ceramic material with its one end serving as an engaging end portion, and said rotatable member being in the cylindrical form and on its one end a retaining slot being grooved into which the other end of said slidable member being fitted for assembling of both members.

REFERENCES:
patent: 2008217 (1935-07-01), Matravers
patent: 2182522 (1939-12-01), Lindsey
patent: 2389918 (1945-11-01), Macgill
patent: 2554971 (1951-05-01), Adler
patent: 2578771 (1951-12-01), Zint
patent: 3465602 (1969-09-01), Garaud
patent: 3596533 (1971-08-01), Nightingale

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