Manufacturing method of synthetic resin hollow body

Details Manufacturing method of synthetic resin hollow body Manufacturing method of synthetic resin hollow body

2011-08-02

2011-08-02

Lee, Edmund H. (Department: 1744)

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

To produce composite, plural part or multilayered article

C264S572000

Reexamination Certificate

active

07988897

ABSTRACT:
A manufacturing method of a synthetic resin hollow body in which a molten resin is injected for an over-molding outside a hollow molding body made of a resin provided with a hollow body and at least an opening portion to form a resin sheathing body in an integrating manner with the hollow molding body. The method includes the step of injecting the molten resin for an over-molding under the state in which the hollow molding body is partially or wholly filled with a fluid substance. The manufacturing method of a synthetic resin hollow body is capable of suppressing resin cost and operation cost and can improve decorating property.

REFERENCES:
patent: 3037652 (1962-06-01), Wallace
patent: 3424825 (1969-01-01), Marchand
patent: 6216922 (2001-04-01), Bleile et al.
patent: 6866158 (2005-03-01), Sommer et al.
patent: 7569171 (2009-08-01), Dieudonat et al.
patent: 2002/0175136 (2002-11-01), Bouix et al.
patent: 2003/0021917 (2003-01-01), Hotaka et al.
patent: 2004/0227272 (2004-11-01), Saito
patent: 19825158 (1999-04-01), None
patent: 1 457 302 (2004-09-01), None
patent: 2 485 987 (1982-01-01), None
patent: 49-036483 (1974-04-01), None
patent: 49-87493 (1974-08-01), None
patent: 52-159860 (1977-12-01), None
patent: 57-043417 (1982-09-01), None
patent: 58-169036 (1983-11-01), None
patent: 59-150728 (1984-10-01), None
patent: 6-023758 (1994-02-01), None
patent: 7-178854 (1995-07-01), None
patent: 07-223305 (1995-08-01), None
patent: 8-252872 (1996-10-01), None
patent: 09-011369 (1997-01-01), None
patent: 9-156627 (1997-06-01), None
patent: 10-316123 (1998-12-01), None
patent: 2001-122952 (2001-05-01), None
patent: 2002-240206 (2002-08-01), None
patent: 2003-245944 (2003-09-01), None
patent: 2004-268456 (2003-09-01), None
patent: 2004-083820 (2004-03-01), None
patent: 2004-230876 (2004-08-01), None
patent: 2004-527424 (2004-09-01), None
patent: 2005-035575 (2005-02-01), None
patent: 2006-082864 (2006-03-01), None
patent: 2006-181161 (2006-07-01), None
patent: WO 84/03065 (1984-08-01), None
Form PCT/ISA/210 (International Search Report) dated Oct. 23, 2007.
Extended Search Report from European Patent Office issued in corresponding European Patent Application No. 07768465.2 dated Feb. 28, 2011.

Affiliated with

Also associated with

Rating

Manufacturing method of synthetic resin hollow body does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Manufacturing method of synthetic resin hollow body, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manufacturing method of synthetic resin hollow body will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2756038