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Title:
TIRE ATTACHMENT/DETACHMENT DEVICE
Document Type and Number:
Japanese Patent JP2016175601
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a tire attachment/detachment device capable of smoothly detaching a tire from a wheel without applying excessive tensile force to a bead part, regardless of kinds of tire.SOLUTION: A tire attachment/detachment device includes: rotation drive means 13 having chuck means 44 for gripping a wheel 4 to which a tire 3 is attached, and a main shaft 43 for rotating the chuck means 44 around a horizontal rotation axis; push-in rollers 24a and 24b arranged to face a predetermined first region of one side part of the tire 3 attached to the wheel 4, and movable toward the other side part of the tire 3; a bead roller 28b arranged to face a second region of the other side part of the tire 3 attached to the wheel 4, which is different from the predetermined first region in a circumferential direction, and movable toward the one side part of the tire 3; and control means 16 for moving the push-in rollers 24a and 24b to a predetermined first push-in position, and for rotating the wheel 4 to which the tire 3 is attached with use of the rotation drive means 13 to move the bead roller 28b to a predetermined second push-in position.SELECTED DRAWING: Figure 1

Inventors:
MIMURA YOSHIO
Application Number:
JP2015058805A
Publication Date:
October 06, 2016
Filing Date:
March 20, 2015
Export Citation:
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Assignee:
ONODANI KIKO KK
International Classes:
B60C25/138
Domestic Patent References:
JP2012020659A2012-02-02
JPH06286437A1994-10-11
Attorney, Agent or Firm:
Keiichiro Saikyo



 
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