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Title:
ORIGINAL FABRIC PITCH FEED MECHANISM OF ORIGINAL FABRIC MANUFACTURING DEVICE FOR ELECTROCHEMICAL ELEMENT
Document Type and Number:
WIPO Patent Application WO/2011/083506
Kind Code:
A1
Abstract:
Provided is a pitch feed mechanism which is capable of performing an accurate, high-speed pitch feed of an original fabric having unevenness on a surface thereof in a sticking operation of an insulating tape. (1a) The original fabric pitch feed mechanism (4) that is provided on a downstream side of an insulating tape sticking process region (K) in a long original fabric (2), and performs the pitch feeding of the original fabric (2) in one direction in accordance with a boundary part (H), the original fabric pitch feed mechanism (4) being characterized by comprising (1b) a feed side roller (6a), (1c) an original fabric take-up side roller (6b), (1d) a feed side contact and separate member (7a), (1e) a take-up side contact and separate member (7b), and (1f) a pitch feed roller (8), which is disposed between the feed side roller (6a) and the original fabric take-up side roller (6b), and pulls out, when the feed side contact and separate member (7a) is separated from the feed side roller (6a), and the take-up side contact and separate member (7b) is in contact with the original fabric take-up side roller (6b) to fix the original fabric (2) with the original fabric (2) disposed therebetween, the original fabric (2) by a predetermined size from the feed side roller (6a) side by pressing the original fabric (2) that is extended between the feed side roller (6a) and the original fabric take-up side roller (6b).

Inventors:
WATANABE SHINJI (JP)
Application Number:
PCT/JP2010/000027
Publication Date:
July 14, 2011
Filing Date:
January 05, 2010
Export Citation:
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Assignee:
O M C CO LTD (JP)
WATANABE SHINJI (JP)
International Classes:
H01M4/04; H01G13/00; H01M4/1391; H01M4/1393
Foreign References:
JP2002110148A2002-04-12
JP2001236995A2001-08-31
JPH10144303A1998-05-29
JP2006019199A2006-01-19
JP2005267870A2005-09-29
JP2001297754A2001-10-26
JP2007128841A2007-05-24
Attorney, Agent or Firm:
MORI, Yoshiaki et al. (JP)
Yoshiaki Mori (JP)
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Claims:



 
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