Title:
【発明の名称】2軸延伸ポリマー材料の成形製品を製造する方法及び装置
Document Type and Number:
Japanese Patent JP2947486
Kind Code:
B2
Abstract:
Apparatus and methods for the formation of biaxially oriented thermoplastic articles having flat surfaces or sharp contours, along with the articles themselves, are disclosed by the present invention. Such apparatus and method relate to the heat-shrinking of biaxially oriented intermediates (50) onto male forms (82, 102) to produce articles of exacting dimensions and flat surfaces or sharply defined contours.
Inventors:
FUOATEIN JON KEE
Application Number:
JP50448490A
Publication Date:
September 13, 1999
Filing Date:
March 06, 1990
Export Citation:
Assignee:
FUOATETSUKUSU INC
International Classes:
B29C49/00; B29C49/08; B29C49/64; B29C55/26; B29C61/02; B29D99/00; B29B13/02; B65D1/00; B29K23/00; B29K67/00; B29L22/00; B29L23/00; (IPC1-7): B29C49/08; B29B13/02; B29C49/64; B29D31/00; B65D1/09
Other References:
【文献】米国特許3244780(US,A)
【文献】米国特許4591060(US,A)
【文献】米国特許4587075(US,A)
【文献】米国特許4697718(US,A)
【文献】米国特許4591060(US,A)
【文献】米国特許4587075(US,A)
【文献】米国特許4697718(US,A)
Attorney, Agent or Firm:
Yusuke Hiraki (2 outside)