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Patent Searching and Data


Title:
METHOD AND APPARATUS FOR CUTTING OUTERMOST LAYER OF ORIGINAL FABRIC ROLL
Document Type and Number:
WIPO Patent Application WO/2017/183553
Kind Code:
A1
Abstract:
Provided is a method for cutting widthwise the entire width of at least the original fabric on the outermost circumference of an original fabric roll in which the base end to the front end of the original fabric is wound, the method comprising: a separation step for radially spacing a first edge portion, which extends in the width direction of the outermost layer, apart from the original fabric on the inner circumference side of the outermost layer so that a gap is created between the outermost layer and the original fabric on the inner circumference side of the outermost layer; a displacement step for displacing a portion of the outermost layer, which defines the gap, from the first edge portion in a first width direction toward a second edge portion extending in the width direction of the outermost layer; and a cutting step for cutting the entire width of the outermost layer widthwise while moving a first cutter from the first edge portion toward the second edge portion, said cutting step being performed while performing the displacement step.

Inventors:
TSUJIMOTO Yoshio (15-21 Minamibefu-cho, Settsu-Sh, Osaka 45, 〒5660045, JP)
Application Number:
JP2017/015113
Publication Date:
October 26, 2017
Filing Date:
April 13, 2017
Export Citation:
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Assignee:
ZUIKO CORPORATION (15-21, Minamibefu-cho Settsu-Sh, Osaka 45, 〒5660045, JP)
International Classes:
B26D3/00; B26D1/04; B26D7/08; B65H35/04
Foreign References:
JPH0840426A1996-02-13
JPH08113399A1996-05-07
JPH0444940A1992-02-14
JPH0681915U1994-11-25
Attorney, Agent or Firm:
YAMAMURA PATENT ATTORNEYS OFFICE (KOEI Bldg, 2-2 Ekimae 3-chome, Ibaraki-Sh, Osaka 88, 〒5670888, JP)
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