Title:
METHOD FOR MANUFACTURING BAND-LIKE CUT MEMBER, AND DEVICE FOR CUTTING BAND-LIKE MEMBER
Document Type and Number:
WIPO Patent Application WO/2016/047750
Kind Code:
A1
Abstract:
According to the present invention, an (N+1) quantity of band-like cut members is manufactured by cutting a band-like member, in which a plurality of reinforcing cords are arranged mutually parallel and embedded in rubber, N times along the lengthwise direction of the reinforcing cords. At such time, cutting positions are set at a plurality of locations in the width direction of the band-like member from a first end toward a second end, and cuts are made in the band-like member on the basis of the cutting positions. Setting the cutting positions includes: a step A in which cutting positions of the band-like member are set M times (where, M is a natural number smaller than N) for every fixed first quantity of reinforcing cords; and a step B in which a second quantity of the reinforcing cords is set within an allowable quantity range, and the cutting positions are set at (N-M) locations using the second quantity such that band-like cut members having the second quantity of reinforcing cords are continuously generated.
More Like This:
Inventors:
TADA HIROTARO (JP)
Application Number:
PCT/JP2015/077084
Publication Date:
March 31, 2016
Filing Date:
September 25, 2015
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
B26D3/00; B26D5/00; B29D30/46
Domestic Patent References:
| WO2013048384A1 | 2013-04-04 |
Foreign References:
| JP2011088271A | 2011-05-06 | |||
| JP2004082392A | 2004-03-18 | |||
| JP2010105204A | 2010-05-13 | |||
| JP2010017793A | 2010-01-28 |
Other References:
See also references of EP 3199311A4
Attorney, Agent or Firm:
GLOBAL IP TOKYO (JP)
Global IP Tokyo patent business corporation (JP)
Global IP Tokyo patent business corporation (JP)
Download PDF: