Coating apparatus – With means to apply electrical and/or radiant energy to work...
Reexamination Certificate
2006-12-26
2006-12-26
Fiorilla, Chris (Department: 1734)
Coating apparatus
With means to apply electrical and/or radiant energy to work...
C118S641000, C118S506000, C360S077120
Reexamination Certificate
active
07153366
ABSTRACT:
The systems, methods and products of the invention include systems and methods for manufacturing servo tracks on a magnetic tape. In one aspect, the invention includes systems for manufacturing magnetic tapes having servo tracks thereon wherein the servo tracks are optically detectable and are capable of being processed by a servo control system for maintaining alignment of a magnetic recording head with the data tracks on the recording side of the magnetic tape. In one practice, the manufacturing systems described herein engrave the servo tracks onto the non-recording side of a magnetic tape by directing a laser beam at the non- recording side of the magnetic tape. In another practice, the manufacturing systems described herein engrave the servo tracks onto the magnetic side of a magnetic tape by directing a laser beam at the magnetic side of the magnetic tape. Such engraved patterns can act as optical servo tracks for maintaining alignment of the recording head with the data tracks on the magnetic tape.
REFERENCES:
patent: 2923781 (1960-02-01), Gordon et al.
patent: 3113179 (1963-12-01), Glenn, Jr.
patent: 3239841 (1966-03-01), Henkes, Jr.
patent: 3404392 (1968-10-01), Sordello
patent: 3426337 (1969-02-01), Black et al.
patent: 3610721 (1971-10-01), Abramson
patent: 3637991 (1972-01-01), Yanagawa
patent: 3662120 (1972-05-01), Hess
patent: 3768752 (1973-10-01), Bettini et al.
patent: 3786752 (1974-01-01), Lingens et al.
patent: 3790755 (1974-02-01), Silverman
patent: 3838291 (1974-09-01), Marion et al.
patent: 3914793 (1975-10-01), Burnham
patent: 3916039 (1975-10-01), Akashi et al.
patent: 3980480 (1976-09-01), Lairidon et al.
patent: 3997715 (1976-12-01), Elliott
patent: 4008085 (1977-02-01), Lemahieu et al.
patent: 4123788 (1978-10-01), Kruger
patent: 4136347 (1979-01-01), Braitberg
patent: 4176381 (1979-11-01), De Neil et al.
patent: 4275425 (1981-06-01), Watanabe et al.
patent: 4313143 (1982-01-01), Zarr
patent: 4315283 (1982-02-01), Kinjo et al.
patent: 4340305 (1982-07-01), Smith et al.
patent: 4371904 (1983-02-01), Brooke
patent: 4380032 (1983-04-01), Pfost
patent: 4422111 (1983-12-01), Moeller et al.
patent: 4531205 (1985-07-01), Faugeras
patent: 4558383 (1985-12-01), Johnson
patent: 4570191 (1986-02-01), Di Stefano et al.
patent: 4578311 (1986-03-01), Ishikuro et al.
patent: 4626469 (1986-12-01), Yamaguchi et al.
patent: 4633451 (1986-12-01), Ahn et al.
patent: 4679104 (1987-07-01), Dahlerud
patent: 4684547 (1987-08-01), DiStefano et al.
patent: 4737877 (1988-04-01), Krongelb et al.
patent: 4746542 (1988-05-01), Chino et al.
patent: 4750067 (1988-06-01), Gerfast
patent: 4759991 (1988-07-01), Kanno et al.
patent: 4775969 (1988-10-01), Osterlund
patent: 4788129 (1988-11-01), Bouldin et al.
patent: 4802030 (1989-01-01), Henry et al.
patent: 4816939 (1989-03-01), Ford et al.
patent: 4816941 (1989-03-01), Edel et al.
patent: 4833556 (1989-05-01), Kosarko et al.
patent: 4843494 (1989-06-01), Cronin et al.
patent: 4848698 (1989-07-01), Newell et al.
patent: 4868046 (1989-09-01), Moriizumi et al.
patent: 4876886 (1989-10-01), Bible et al.
patent: 4884260 (1989-11-01), Bouldin et al.
patent: 4935835 (1990-06-01), Godwin et al.
patent: 4937810 (1990-06-01), Drexler et al.
patent: 4958245 (1990-09-01), Roth et al.
patent: 4961123 (1990-10-01), Williams et al.
patent: 4969058 (1990-11-01), Williams et al.
patent: 4983496 (1991-01-01), Newell et al.
patent: 5008765 (1991-04-01), Youngquist
patent: 5016240 (1991-05-01), Strandjord et al.
patent: 5038030 (1991-08-01), Hayashi et al.
patent: 5050017 (1991-09-01), Carr et al.
patent: 5060212 (1991-10-01), Fujita et al.
patent: 5065387 (1991-11-01), Roth et al.
patent: 5067039 (1991-11-01), Godwin et al.
patent: 5073884 (1991-12-01), Kobayashi
patent: 5080479 (1992-01-01), Rosenberg
patent: 5097351 (1992-03-01), Kramer
patent: 5105322 (1992-04-01), Steltzer
patent: 5111448 (1992-05-01), Komma et al.
patent: 5120927 (1992-06-01), Williams et al.
patent: 5121371 (1992-06-01), Farnsworth et al.
patent: 5122727 (1992-06-01), Janssen et al.
patent: 5144604 (1992-09-01), Sugiura
patent: 5163032 (1992-11-01), Van Nieuwland et al.
patent: 5179463 (1993-01-01), Kramer
patent: 5196297 (1993-03-01), Dombrowski et al.
patent: 5196969 (1993-03-01), Iwamatsu et al.
patent: 5210672 (1993-05-01), Ivers et al.
patent: 5218595 (1993-06-01), Lehureau et al.
patent: 5229620 (1993-07-01), Pahr
patent: 5262908 (1993-11-01), Iwamatsu et al.
patent: 5279775 (1994-01-01), Thomas et al.
patent: 5280402 (1994-01-01), Anderson et al.
patent: 5283773 (1994-02-01), Thomas et al.
patent: 5293367 (1994-03-01), Kadowaki et al.
patent: 5311378 (1994-05-01), Williams et al.
patent: 5319507 (1994-06-01), Umebayashi et al.
patent: 5322987 (1994-06-01), Thomas et al.
patent: 5331621 (1994-07-01), Miyake et al.
patent: 5333091 (1994-07-01), Iggulden et al.
patent: 5334849 (1994-08-01), Thomas et al.
patent: 5349484 (1994-09-01), Koehler
patent: 5363255 (1994-11-01), Ivers et al.
patent: 5369631 (1994-11-01), Hwang
patent: 5371636 (1994-12-01), Nayak et al.
patent: 5379170 (1995-01-01), Schwarz
patent: 5379283 (1995-01-01), Miyajima
patent: 5382463 (1995-01-01), Adkins et al.
patent: 5414578 (1995-05-01), Lian et al.
patent: 5414585 (1995-05-01), Saliba
patent: 5432652 (1995-07-01), Comeaux et al.
patent: 5448430 (1995-09-01), Bailey et al.
patent: 5450257 (1995-09-01), Tran et al.
patent: 5452152 (1995-09-01), Rudi
patent: 5457586 (1995-10-01), Solhjell
patent: 5462823 (1995-10-01), Evans et al.
patent: 5475670 (1995-12-01), Hamada et al.
patent: 5475673 (1995-12-01), Adkins
patent: 5493554 (1996-02-01), Sasaki et al.
patent: 5510140 (1996-04-01), Kurose et al.
patent: 5515212 (1996-05-01), Chiao et al.
patent: 5518804 (1996-05-01), Mizuno et al.
patent: 5523904 (1996-06-01), Saliba
patent: 5532042 (1996-07-01), Kawarai et al.
patent: 5535069 (1996-07-01), Chiao et al.
patent: 5535190 (1996-07-01), Moore et al.
patent: 5563868 (1996-10-01), Farnsworth et al.
patent: 5566033 (1996-10-01), Frame et al.
patent: 5579717 (1996-12-01), Crandell et al.
patent: 5581523 (1996-12-01), Seki et al.
patent: 5589247 (1996-12-01), Wallack et al.
patent: 5606542 (1997-02-01), Kim
patent: 5615205 (1997-03-01), Belser
patent: 5633844 (1997-05-01), Maeda et al.
patent: 5648946 (1997-07-01), Yamazaki
patent: 5648951 (1997-07-01), Kato et al.
patent: 5655475 (1997-08-01), Crandell et al.
patent: 5661616 (1997-08-01), Tran et al.
patent: 5661823 (1997-08-01), Yamaguchi et al.
patent: 5674583 (1997-10-01), Nakayama et al.
patent: 5675448 (1997-10-01), Molstad et al.
patent: 5677806 (1997-10-01), Eckberg et al.
patent: 5680278 (1997-10-01), Sawtell, Jr.
patent: 5687155 (1997-11-01), Fukakusa et al.
patent: 5689384 (1997-11-01), Albrecht et al.
patent: 5705268 (1998-01-01), Ishikawa et al.
patent: 5717674 (1998-02-01), Mori et al.
patent: 5718964 (1998-02-01), Naoe et al.
patent: 5726834 (1998-03-01), Eckberg et al.
patent: 5729519 (1998-03-01), Nakanishi et al.
patent: 5774313 (1998-06-01), Tanaka et al.
patent: 5815482 (1998-09-01), Rope et al.
patent: 5855589 (1999-01-01), McEwen et al.
patent: 5858589 (1999-01-01), Govaert et al.
patent: 5872675 (1999-02-01), Solhjell
patent: 5877910 (1999-03-01), Williams et al.
patent: 5886645 (1999-03-01), Eaton
patent: 5906867 (1999-05-01), Kaige et al.
patent: 5914151 (1999-06-01), Usuki
patent: 5917790 (1999-06-01), Ohta et al.
patent: 5928761 (1999-07-01), Hedblom et al.
patent: 5982592 (1999-11-01), Saito et al.
patent: 5993948 (1999-11-01), Yamazaki et al.
patent: 6018434 (2000-01-01), Saliba
patent: 6031671 (2000-02-01), Ayres
patent: 6033752 (2000-03-01), Suzuki et al.
patent: 6063489 (2000-05-01), Kobayashi et al.
patent: 6075676 (2000-06-01), Hiraoka et al.
patent: 6075678 (2000-06-01), Saliba
patent: 6084740 (2000-07-01), Leonhardt et al.
patent: 6103365 (2000-08-01), Ishii et al.
patent: 6108159 (2000-08-01), Nute et al.
patent: 6160568 (2000-12-01), Brodsky et al.
patent: 6162532 (2000-12-01), Black et al.
patent: 6236529 (2001-05-01), Leonhardt et al.
patent: 6246535 (2001-06-01), Saliba et al.
patent: 6275349 (2001-08-01), Smith
patent: 628
Cappabianca Leo
Chen Hong
Lee Tzuo-Chang
Panish Joseph M.
Fiorilla Chris
Quantum Corporation
Tadesse Yewebdar
LandOfFree
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