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US 5,107,737 AGranted
Cutter disc arbor particularly for dividing machines
AssigneeSelco S.r.l.
InventorRenzo Tagliaferri
Life of this patent
Estimating the term…
Abstract
The invention relates to a cutter disc arbor for divider machines having a first rotating body and a first flange on which a cutter is centered. A second rotating body has a second flange facing the first flange. The second flange is movable axially between a first position in which the second flange clamps the blade against the first flange, and a second unclamped position.
Claims9
An arbor for a cutter disc comprised of:
- a first substantially cylindrical hollow rotating body having at a first axial end a first annular flange on which a blade is centered;
- a second substantially cylindrical cup shaped rotating body coaxial to said first body and having at a first axial end a second annular flange facing said first flange;
- drive means for driving said first body about its longitudinal axis;
- an angularly uncoupled member which is axially coupled to said second body, and which is adapted to translate axially between a first position in which said second flange clamps the blade against said first flange, and a second position in which said second body is located at a pre-determined distance from said first body;
- a third body carried by said second body and disengageable from the other portions of the member when in the second position;
- and
- means for controlling translation of the said member.
4 more elements
An arbor for a cutting disc comprised of:
- (a) a first substantially cylindrical hollow rotating body having a longitudinal axis, a first axial end and a second axial end, said first axial end having a first annular flange suited for centering a cutting disc thereon;
- (b) a second substantially cylindrical cup-shaped rotating body coaxial to the first body, and having a first axial end and a second axial end, said first axial end having a second annular flange facing the first annular flange;
- (c) drive means for driving the first body along its longitudinal axis;
- (d) a member angularly uncoupled and axially coupled to the second body, said member being adapted to translate axially between a first position and a second position,
- said first position being a position wherein the second flange clamps the cutting disc against the first flange,
- said second position being a position wherein the second body is at a pre-determined distance from the first body;
- (e) a third body carried by the second body, which is disengageable when said member is in the second position, and
- means for controlling translation of said member.
5 more elements
Dependencies are inferred from the claim text.