Machine element or mechanism – Rotary member or shaft indexing – e.g. – tool or work turret – Locking means
Patent
1998-04-09
1999-10-26
Luong, Vinh T.
Machine element or mechanism
Rotary member or shaft indexing, e.g., tool or work turret
Locking means
74526, 29 65, 53201, B23B 2924, B23P 104, B65B 4118
Patent
active
059708239
ABSTRACT:
A method for adjusting the position of a movable working member with respect to a stationary datum surface has steps of providing a packaging machine having at least one movable working member and a device for adjusting the position of the working member during a changeover operation, providing the device with a plurality of selectable stops connected to the stationary datum surface, the stops being of different length from each other, providing a sliding support supporting the working member whose position is to be adjusted, the sliding support being mounted on a guide located adjacent to the stationary datum surface and placing the sliding support in abutment with a selected stop to obtain a predetermined distance between the working member and the stationary datum surface and fixing the sliding support in this position until the next changeover operation.
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