Plastic and nonmetallic article shaping or treating: processes – With step of making mold or mold shaping – per se
Reexamination Certificate
2007-03-06
2007-03-06
Heitbrink, Jill L. (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
With step of making mold or mold shaping, per se
C264S328120, C425S190000, C425S542000, C249S102000
Reexamination Certificate
active
10200193
ABSTRACT:
A holder integrated type base board made of synthetic resin integrally molded with a plurality of holders for inserting LEDs on a front face side of a base board main body and a mold therefore. The mold includes a first mold for molding a back face side of the base board main body and a second mold opposed to the first mold for molding the front face side of the base body main body. In addition, the mold includes a holder molding cavity provided at the second mold which is constituted by an insert die capable of being inserted into and detached from the second mold main body. When it is necessary to correct a position of a portion of the holder in a trially fabricated base board, a position of an LED inserting hole in the base board can simply be corrected by drawing the insert die for molding the holder from the mold main body and interchanging the insert die with a new insert die. As such, an entire first mold does not have to be reproduced.
REFERENCES:
patent: 2566817 (1951-09-01), Yellin
patent: 3484901 (1969-12-01), Anderson
patent: 4208368 (1980-06-01), Egli
patent: 4747981 (1988-05-01), Robinson
patent: 5059373 (1991-10-01), Hirabayashi
patent: 5112207 (1992-05-01), Pinsonneault
patent: 5272602 (1993-12-01), Sasajima et al.
patent: 5289353 (1994-02-01), Sasajima et al.
patent: 5387096 (1995-02-01), Wieser
patent: 5656226 (1997-08-01), McVicker
patent: 5656227 (1997-08-01), Foster
patent: 5746497 (1998-05-01), Machida
patent: 5882699 (1999-03-01), Takikawa et al.
patent: 5902512 (1999-05-01), Streit
patent: 6406173 (2002-06-01), Serizawa et al.
patent: 6746634 (2004-06-01), Shimakura
patent: 2339715 (2000-02-01), None
patent: 61-077212 (1986-05-01), None
patent: 06-134767 (1994-05-01), None
patent: 7-246641 (1995-09-01), None
patent: 08-090603 (1996-04-01), None
patent: 2000-037736 (2000-02-01), None
patent: 2000-243110 (2000-09-01), None
Rosato et al, Injection Molding Handbook, second edition, 1995, ITP international Thomson Publishing, pp. 282-29.
Rosato et al., Injection Molding Handbook, 2ndedition, 1995, International Thomason Publishing , pp. 23-25 and 606-614.
Ishikawa Masatoshi
Yabusaki Kenichiro
Heitbrink Jill L.
Koito Manufacturing Co. Ltd.
Sughrue & Mion, PLLC
LandOfFree
LED inserting holder integrated type base board and mold... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with LED inserting holder integrated type base board and mold..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and LED inserting holder integrated type base board and mold... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3793137