Title:
DEVICE FOR MOVING TWO ALIGNING MEANS ALTERNATELY OR IN OPPOSITE PHASE
Document Type and Number:
Japanese Patent JP3423916
Kind Code:
B
Abstract:
PROBLEM TO BE SOLVED: To provide a device capable of moving two aligning means having vertical faces parallel to each other alternately or in opposite phase in order to pile up the same flat workpieces provided with parallel surfaces on both sides.
SOLUTION: The aligning means are respectively connected to an oscillating driving means by two sliders 3a, 4a which are parallel with each other. The sliders are located symmetrically each other, and their axes are fixed to the oscillating driving means 12 by means of two joint parts parallel to their oscillating shaft 13. The respective joint parts are formed of two semicylindrical, coaxial supporting faces (8a, 10; 9a, 11), and the semicylindrical coaxial supporting faces (8a, 10; 9a, 11) are respectively fixed to the sliders 3a, 4a. Elastic means 6, 7 are provided in order to maintain the semicylindrical coaxial supporting faces (8a, 10) and the semicylindrical coaxial supporting faces (9a, 11) in contact conditions.
Inventors:
Robadey, Pierre
Application Number:
JP2000000100470
Publication Date:
April 25, 2003
Filing Date:
April 03, 2000
Export Citation:
Assignee:
Bobst SA.
International Classes:
B31B1/98; B65G57/00; B65H3/62; B31B1/74; B65G57/00; B65H3/60; (IPC1-7): B65G57/00; B31B1/98
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