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Title:
A film intersection lamination thing for Distribution , the same thing manufacturing process, and a manufacture device
Document Type and Number:
Japanese Patent JP6085074
Kind Code:
B2
Abstract:
A method for forming a biaxially oriented film of thermoplastic polymer material involves segmental stretching of the material to form the thinner regions, and apparatus comprising intermeshing grooved stretching rollers having sharp-edged crests is described.

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Inventors:
Rasmussen Ole-Vent
Application Number:
JP2008510584A
Publication Date:
February 22, 2017
Filing Date:
May 11, 2006
Export Citation:
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Assignee:
Rasmussen Ole-Vent
International Classes:
B32B27/00; B32B7/03
Domestic Patent References:
JP5130886A
JP7505586A
JP2502269A
Foreign References:
WO2003074264A1
WO2004054793A1
Attorney, Agent or Firm:
Hisashi Tsuji



 
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