Title:
EXTRACTION BAG WITH CORD AND MANUFACTURE OF SAME
Document Type and Number:
Japanese Patent JP2000107037
Kind Code:
A
Abstract:
To provide an inexpensive and high performance bag for stable extraction by allowing easy manufacture and enabling a cord to lift a bag center.
A separate sheet piece 1b of the same quality is used for a folded part 12 formed on the outer side of a bag opening part 5, thereby enabling a cord 4 to be attached to any part. According to this construction, two bags can be concurrently manufactured and an inexpensive and stable manufacturing method becomes available. Consequently, an inexpensive and stable product can also be provided.
Inventors:
TSUYUKUCHI KENICHI
Application Number:
JP27959398A
Publication Date:
April 18, 2000
Filing Date:
October 01, 1998
Export Citation:
Assignee:
BEST PRODUCTS KK
International Classes:
A47J31/06; B65B29/04; B65D77/00; (IPC1-7): A47J31/06; B65B29/04; B65D77/00
Attorney, Agent or Firm:
Taiji Oshima (2 outside)
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