Plastic article or earthenware shaping or treating: apparatus – Distinct means to feed – support or manipulate preform stock... – Opposed registering coacting female molds
Reexamination Certificate
2005-03-08
2005-03-08
Davis, Robert B. (Department: 1722)
Plastic article or earthenware shaping or treating: apparatus
Distinct means to feed, support or manipulate preform stock...
Opposed registering coacting female molds
C249S114100
Reexamination Certificate
active
06863514
ABSTRACT:
The present invention relates to an optical fiber recoating device, and to an improvement in the molds employed in this device. The optical fiber recoating device is provided for filling a recoating resin into molds, wherein semicircular mold grooves in molds into which the recoating resin is filled are longer than a bare fiber portion of an optical fiber, and an outer diameter of mold groove is larger than the outer diameter of semicircular sheath engaging grooves that engage a sheath of the optical fiber. As a result, a cylindrically shaped extending portion which extends to the sheath is formed to each end of the recoated sheath, so that joining strength of the recoated sheath is improved.
REFERENCES:
patent: 4091062 (1978-05-01), Nelson
patent: 4152539 (1979-05-01), Charlebois et al.
patent: 4270021 (1981-05-01), Gold
patent: 4410561 (1983-10-01), Hart, Jr.
patent: 5022735 (1991-06-01), Dahlgren
patent: 5277730 (1994-01-01), Darsey et al.
patent: 6688870 (2004-02-01), Shibata et al.
patent: 3508158 (1986-09-01), None
patent: 2 105 060 (1983-03-01), None
patent: 04347804 (1992-12-01), None
patent: 06148452 (1994-05-01), None
Fujisawa Manabu
Kanai Yoshinori
Suzuki Junichi
Darby & Darby
Davis Robert B.
Fujikura Ltd.
LandOfFree
Optical fiber recoating device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optical fiber recoating device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical fiber recoating device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3404720