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Apparatus for coating strip
CYLINDER BLOCK WITH STEPLESS PLATED C O A T I N G
CHROMATE PASSIVATING CONCENTRATE
U.S. Patent 5,806,481. Sept. 15, 1998 H. Ikegaya, assignor to Yamaha Hatsudoki KK, Iwata, Japan
U.S. Patent 5,807,442. Sept. 15, 1998 B.H. Goodreau, assignor to Henkel Corp., P@mouth Meeting, Pa.
A cylinder block comprising a body member forming at least one cylinder bore extending between an outer surface adapted to be closed by a cylinder head and an area adapted to form a crankcase chamber in which a c r a n k s h a f t rotates, the cylinder bore being formed by a cylinder wall surface comprised of a piston sliding surface portion adapted to be slidably engaged by a sealing portion of an associated piston reciprocating in the cylinder bore with a plated coating on at least the piston sliding surface portion.
A concentrated aqueous solution suitable for being diluted with water to form an effective working composition for forming a chromium containing conversion coating on a metal surface by chemical reaction comprising water and 20 to 300 g/L of phosphate ions; 75 to 350 g/L of C r Q ; 0.010 to 0.40 M of a component of dissolved anions selected from the group consisting of BF4-, SiF6 -2, and ZrF6-2; and 0.3 to 25 g/L of HF; and, optionally, dissolved trivalent chromium. SPUI"rERING TARGET A S S E M B L Y
U.S. Patent 5,807,443. Sept. 15, 1998 K. Masuda et al., assignors to Hitachi Metals Ltd., Tokyo
CLEANING A P P A R A T U S
A method of producing a sputtering t i t a n i u m t a r g e t assembly, which comprises a target material of t i t a n i u m having a recrystallized s t r u c t u r e and a backing plate bonded with each other by diffusion bonding.
U.S. Patent 5,806,544. Sept. 15, 1998 T.J. Kosic, assignor to Eco-Snow Systems Inc., Livermore, Calif.
A carbon dioxide jet-spray disk cleaning system. A P P A R A T U S FOR C O A T I N G STRIP
U.S. Patent 5,807,434. Sept. 15, 1998 R.A. Innes, assignor to Alcan International Ltd., Montreal, Canada
SPUll"ERING A P P A R A T U S
U.S. Patent 5,807,470. Sept. 15, 1998 J. Szczyrbowski and G. Teschner, assignors to Balzers Und Leybold Deutschland Holding AG, Hanau am Main, Germany
An apparatus for continuous twosided painting of an elongated strip article.
For a
FREE B o o k List Circle 560 on Reader Information Card
An apparatus for coating a substrate comprising an evacuable coating chamber having means for i n t r o d u c i n g a process gas therein; an a l t e r n a t i n g current source; and cathodes cooperating electrically with targets so t h a t sputtered particles of the target are deposited on the substrate while the process gas is supplied to the coating chamber. P A R T I N G FIXTURE FOR R E M O V A L OF A S U B S T R A T E FROM A MANDREL
U.S. Patent 5,807,472. Sept. 15, 1998 L.E. Hendrix et al., assignors to Xerox Corp., Rochester, N Y
A method of separating an electroformed metal article from a mandrel comprising establishing a parting gap between the electroformed metal article and the mandrel; attaching the electroformed metal article at an end where the electroformed metal article conforms to a parabolic end of the m a n d r e l to a parting fixture-comprising an outer cup, an inner cup, a n d a fluid i n l e t tube, wherein the outer cup has a parabolic shape for attaching to the electroformed metal article and extends in height beyond a height of the inner cup, the fluid inlet tube extends through a base portion of and into an inner portion of
/A'MCO/
Finishing & Filtration Specialists
• • • • • • •
Vibratory Finishing Systems - Tubs & Bowls Spindle Finishing Machines Horizontal and Thru-Feed Barrels Material Handling Equipment Media and C o m p o u n d s Liquid Filtration Systems W a s h e r - Dryers.
ALMCO
O v e r 40 years of experience ,n Finishing & Techmcal Expertise
O
Including ALMCO/Sutton Centri-FIo Machines
FOR INFORMA T/ON, WRITE:
AlmcoInc. 902 E. Main Street Albert Lea, Minnesota 56007 (507) 377-2102 (800) 521-2740 (507) 377-0451 (fax) E-mail: a]mcosls@smig net
C i r c l e 004 on r e a d e r i n f o r m a t i o n c a r d
February 1999
121
CHROMATE PASSIVATING CONCENTRATE
U.S. Patent 5,806,481. Sept. 15, 1998 H. Ikegaya, assignor to Yamaha Hatsudoki KK, Iwata, Japan
U.S. Patent 5,807,442. Sept. 15, 1998 B.H. Goodreau, assignor to Henkel Corp., P@mouth Meeting, Pa.
A cylinder block comprising a body member forming at least one cylinder bore extending between an outer surface adapted to be closed by a cylinder head and an area adapted to form a crankcase chamber in which a c r a n k s h a f t rotates, the cylinder bore being formed by a cylinder wall surface comprised of a piston sliding surface portion adapted to be slidably engaged by a sealing portion of an associated piston reciprocating in the cylinder bore with a plated coating on at least the piston sliding surface portion.
A concentrated aqueous solution suitable for being diluted with water to form an effective working composition for forming a chromium containing conversion coating on a metal surface by chemical reaction comprising water and 20 to 300 g/L of phosphate ions; 75 to 350 g/L of C r Q ; 0.010 to 0.40 M of a component of dissolved anions selected from the group consisting of BF4-, SiF6 -2, and ZrF6-2; and 0.3 to 25 g/L of HF; and, optionally, dissolved trivalent chromium. SPUI"rERING TARGET A S S E M B L Y
U.S. Patent 5,807,443. Sept. 15, 1998 K. Masuda et al., assignors to Hitachi Metals Ltd., Tokyo
CLEANING A P P A R A T U S
A method of producing a sputtering t i t a n i u m t a r g e t assembly, which comprises a target material of t i t a n i u m having a recrystallized s t r u c t u r e and a backing plate bonded with each other by diffusion bonding.
U.S. Patent 5,806,544. Sept. 15, 1998 T.J. Kosic, assignor to Eco-Snow Systems Inc., Livermore, Calif.
A carbon dioxide jet-spray disk cleaning system. A P P A R A T U S FOR C O A T I N G STRIP
U.S. Patent 5,807,434. Sept. 15, 1998 R.A. Innes, assignor to Alcan International Ltd., Montreal, Canada
SPUll"ERING A P P A R A T U S
U.S. Patent 5,807,470. Sept. 15, 1998 J. Szczyrbowski and G. Teschner, assignors to Balzers Und Leybold Deutschland Holding AG, Hanau am Main, Germany
An apparatus for continuous twosided painting of an elongated strip article.
For a
FREE B o o k List Circle 560 on Reader Information Card
An apparatus for coating a substrate comprising an evacuable coating chamber having means for i n t r o d u c i n g a process gas therein; an a l t e r n a t i n g current source; and cathodes cooperating electrically with targets so t h a t sputtered particles of the target are deposited on the substrate while the process gas is supplied to the coating chamber. P A R T I N G FIXTURE FOR R E M O V A L OF A S U B S T R A T E FROM A MANDREL
U.S. Patent 5,807,472. Sept. 15, 1998 L.E. Hendrix et al., assignors to Xerox Corp., Rochester, N Y
A method of separating an electroformed metal article from a mandrel comprising establishing a parting gap between the electroformed metal article and the mandrel; attaching the electroformed metal article at an end where the electroformed metal article conforms to a parabolic end of the m a n d r e l to a parting fixture-comprising an outer cup, an inner cup, a n d a fluid i n l e t tube, wherein the outer cup has a parabolic shape for attaching to the electroformed metal article and extends in height beyond a height of the inner cup, the fluid inlet tube extends through a base portion of and into an inner portion of
/A'MCO/
Finishing & Filtration Specialists
• • • • • • •
Vibratory Finishing Systems - Tubs & Bowls Spindle Finishing Machines Horizontal and Thru-Feed Barrels Material Handling Equipment Media and C o m p o u n d s Liquid Filtration Systems W a s h e r - Dryers.
ALMCO
O v e r 40 years of experience ,n Finishing & Techmcal Expertise
O
Including ALMCO/Sutton Centri-FIo Machines
FOR INFORMA T/ON, WRITE:
AlmcoInc. 902 E. Main Street Albert Lea, Minnesota 56007 (507) 377-2102 (800) 521-2740 (507) 377-0451 (fax) E-mail: a]mcosls@smig net
C i r c l e 004 on r e a d e r i n f o r m a t i o n c a r d
February 1999
121