Teco S.r.l.

Other

Nexion S.p.a.

Roberto Iotti

Gianfranco Pellacani

Mauro Barbetti

Michele Barbetti

Andrea Ligabue

In an apparatus for angular positioning of an operating arm of a tire changing machine, the arm has a first or proximal end hinged to a column extending vertically from the base of the tire changing machine. The arm is hinged to the column for swinging in a horizontal plane in a first direction of rotation toward a work position or in an opposite direction of rotation toward a rest position. The arm has an opposite, distal end having a support element for supporting work tools associated therewith. An adjustable lock or stop is provided for locking rotation of the operating arm in the first direction of rotation, the apparatus comprising a second lock or stop for locking rotation of the operating arm in the second direction of rotation, opposite to the first direction of rotation.

Apparatus for angular positioning of an operating arm of a tire changing machine

A working tool orienting device in a tire demounting machine includes a base which supports a rotary apparatus, rotating about an axis of rotation and designed to bear and lock wheel rims thereon; a column rising from the base and having an end secured to the base and an end opposite thereto facing upward; a moving arm, which is moved between positions close to and away from the rotary apparatus; a support arrangement for supporting working tools, which is coupled with the upward facing end, and joint means interposed between the support arrangement and the upward facing end, which are configured to make the support arrangement movable relative to the arm.

Working tool orienting device in tire demounting machine

A tool for tire uninstalling and installing machines includes an element for connection to a movable bearing member of the tire uninstalling and installing machine, which has a longitudinal axis, and a round contact element which is freely and rotatably supported by said connection member about a rotation axis and which has an external outline in contact with a contact portion of a side of a tire installed to a rim, the round element having a flared contacting and lifting surface suitable to contact and lift the tire from the rim, which has a base facing toward the rim and defining a first opposed vertex, touching means extending from the base toward the rim for touching a portion of the rim.

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Correggio, Italy

Roberto Iotti