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Patent Searching and Data


Title:
BOBBIN, AND THREAD WOUND AROUND BOBBIN
Document Type and Number:
WIPO Patent Application WO/2019/202736
Kind Code:
A1
Abstract:
A bobbin (10) for winding a thread used for sewing an airbag comprises a cylindrically shaped barrel part (20), and a funnel-shaped flange part (30) on one side of the barrel part (20). The outer diameter of the barrel part (20) is 45 to 60 millimeters. A thread (50) wound around the bobbin (10) has a wound weight of 1,500 to 3,000 grams.

Inventors:
SUZUKI TOSHIYA (JP)
Application Number:
PCT/JP2018/016314
Publication Date:
October 24, 2019
Filing Date:
April 20, 2018
Export Citation:
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Assignee:
SAN ESU CO LTD (JP)
International Classes:
B65H75/12
Foreign References:
JPS592759U1984-01-09
JPH06239529A1994-08-30
JP2004018207A2004-01-22
JPS59137246U1984-09-13
JP2013249143A2013-12-12
JP2000199142A2000-07-18
Attorney, Agent or Firm:
KIMURA Mitsuru (JP)
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