Title:
管状製品を製造するためのマンドレル・アセンブリ
Document Type and Number:
Japanese Patent JP5057970
Kind Code:
B2
Abstract:
A mandrel assembly for manufacturing a tubular product, including: a first plate, a cantilever drive roller extending from the first plate, at least one cantilever idler roller extending from the first plate, and mechanism for rotating the drive roller whereby, in use, a strip may be engaged and advanced by the driver roller to the at least one idler roller and thereby wound about the rollers to form a tubular product.
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Inventors:
Donnelly william james
Application Number:
JP2007516898A
Publication Date:
October 24, 2012
Filing Date:
June 27, 2005
Export Citation:
Assignee:
Nova-Duct Technologies Pty Limited
International Classes:
B21C37/06; B21D11/06; B21D51/16; B29C53/58; B29D23/18
Domestic Patent References:
| JP2134484A | ||||
| JP4208431A | ||||
| JP62151219A | ||||
| JP788544A |
Attorney, Agent or Firm:
Eiji Saegusa
Shinichi Mashita
Kimio Matsumoto
Tachibana Kenji
Shinichi Mashita
Kimio Matsumoto
Tachibana Kenji