Title:
BASE MATERIAL VIBRATION PREVENTING DEVICE
Document Type and Number:
Japanese Patent JPH07157159
Kind Code:
A
Abstract:
PURPOSE: To provide a vibration preventing device applicable even to the case that it is impossible to prevent vibration by the contact with a work surface by using two sets of a pair of rollers provided oppositely to each other so as to pinch shiftably both surfaces of a long sheet to be shifted at both edges thereof.
CONSTITUTION: A plurality of first rollers 2 are supported by a first support member 4 and a plurality of second rollers 3 are supported by a second support member 5. Two sets of the first and second rollers 2, 3 to pinch shiftably both surfaces of a long sheet to be shifted at both edges thereof. Thus, the vibration of the long sheet can be prevented while the outbreak of wrinkles or the like can be prevented.
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Inventors:
KISHI MITSUNORI
MURAKAMI SHINICHIRO
YOSHIBA HIROSHI
MURAKAMI SHINICHIRO
YOSHIBA HIROSHI
Application Number:
JP34102393A
Publication Date:
June 20, 1995
Filing Date:
December 10, 1993
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B65H20/02; (IPC1-7): B65H20/02
Attorney, Agent or Firm:
Atsumi Konishi