Spraying apparatus with a conveyor belt
1
composition and having a particle size less than 7 microns; and zinc oxide forming 2 to 10% of the composition. Spraying Apparatus With a Conveyor Belt U.S. Patent 5,518,543. May 21, 1996 M.L. fietrotvski et al., assignors to Anchor Hocking Cofp., Freeport, 111. An apparatus for applying a coating to a vessel, including a continuously operating conveyor, which conveys a vessel to be coated to a spraying station vertically aligned with the conveyor; means for arresting the forward movement of the vessel at the spray- ing station while maintaining the vessel in sliding contact with the conveyor as the con- veyor continues to operate; means for break- ing physical contact between the vessel and the conveyor; means for presenting the vessel to the spraying station in an inverted position following separation of the vessel from the conveyor, means for spraying the vessel po- sitioned and arranged in the spraying station; means for rotating the vessel at a high rate of speed at the spraying station whereby a coat- ing applied by the spraying means consists of a plurality of layers; and means for mcontact- ing the coated vessel with the continuously operating conveyor whereby the coated ves- sel is discharged from the spraying station. Powder Coating Apparatus USPatent 5518,546. May 21, 1996 B.E. Williams et a/., assignors to Nexus Corp., Greenwich,Corm. An apparatus for coating a substrate with electrically charged resinous powder particles, which subsequently form on the substrate a uniform, continuous coating, comprising in combination an electrically insulating fluidized bed for inductively charging resinous powder particles; high voltage means disposed in one portion of the fluidized bed and connected to a vari- able high voltage power supply; grounded electrode means disposed in another por- tion of the fluidized bed, whereby an elec- trical field is created between the high volt- age and grounded electrode means to inductively charge the particles; fluidizing air means in communication with the flu- idized bed for introducing air thereby es- tablishing, in the presence of the resinous powder particles, an electrostatically charged powder cloud within the fluidized bed; conveying means connected to the fluidized bed for transporting electrically charged powder particles from the fluid- ized bed; and dispensing means affixed to the conveying means for directing the elec- trically charged particles onto the substrate. Metal Treatment U.S. Patent 5,518,555. May 21, 1996 J. Ouyang and W.L. Hapel, assignors to Betz Laboratories Inc., Trevose, Pa. A method of coating a metal surface, which comprises contacting with a treat- ment solution comprising an essentially sil- icate, chromium, fluoride, and heavy-met- al-free aqueous solution of an anionic polyacrylamide copolymer having an acry- late to acrylamide ratio of 15 to 10: 1, and a pH of 8-11. Paint Stripper U.S. Patent 5,5i8,&7. May 21, 1996 I%? Langford and D. W Erkmann, assignors to 3M Co., St. Pad, Minn. A paint stripper composition comprising a solvent mixture comprising benzyl alcohol or alkyl-substituted derivative thereof and me- thylene chloride or other chlorinated alkane with two or three carbon atoms and two or three chlorine atoms, wherein a ratio, in parts AFFORD&WE & REWADLE OUARANTEED FERFORlYAWCE 31gineered Systems for Wastewater Treatment, Water keatment and Chemical Recovery k one technology is the correct solution for all _pplications. That is why we offer many different unit perations and engineer them into a treatment solution hat is right for your individual needs. Process Technologies Include: 4 Chemical Treatment 4 Clarification 4 Filtration 4 Ionexchange 4 Media Filtration 4 Microfiltration 4 Ultrafiltration 4 Evaporation 4 Batch Treatment 4 Oil Separation b Aqueous Cleaner Recovery (0 TREATMENT T.P.C. PRODUCTS u CORPORATION Westewatiw Treatment & Recovery Systems P.O. Box 444 Thomdale Pa. 193724998 Phone (610) 3844279 Fax (610) 3844239 "Call the Craftsmen at Fanta- the leaders in Rebuilt Equipment” FMTA i!QUiPamJT f#ummmY 6-1 STORER AVE. - clzfmam. wuo 44108 PNONE(216) 28LlSl5 . FAX 261-7755 WE SERVICE EVERYTHING WE SELL WE BUY USED EQUIPMENT METAL FINISHING ?? FEBRUARY 1997 111
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Transcript of Spraying apparatus with a conveyor belt
composition and having a particle size less than 7 microns; and zinc oxide forming 2 to 10% of the composition.
Spraying Apparatus With a Conveyor Belt U.S. Patent 5,518,543. May 21, 1996 M.L. fietrotvski et al., assignors to Anchor Hocking Cofp., Freeport, 111.
An apparatus for applying a coating to a vessel, including a continuously operating conveyor, which conveys a vessel to be coated to a spraying station vertically aligned with the conveyor; means for arresting the forward movement of the vessel at the spray- ing station while maintaining the vessel in sliding contact with the conveyor as the con- veyor continues to operate; means for break- ing physical contact between the vessel and the conveyor; means for presenting the vessel to the spraying station in an inverted position following separation of the vessel from the conveyor, means for spraying the vessel po- sitioned and arranged in the spraying station; means for rotating the vessel at a high rate of speed at the spraying station whereby a coat- ing applied by the spraying means consists of a plurality of layers; and means for mcontact- ing the coated vessel with the continuously
operating conveyor whereby the coated ves- sel is discharged from the spraying station.
Powder Coating Apparatus USPatent 5518,546. May 21, 1996 B.E. Williams et a/., assignors to Nexus Corp., Greenwich, Corm.
An apparatus for coating a substrate with electrically charged resinous powder particles, which subsequently form on the substrate a uniform, continuous coating, comprising in combination an electrically insulating fluidized bed for inductively charging resinous powder particles; high voltage means disposed in one portion of the fluidized bed and connected to a vari- able high voltage power supply; grounded electrode means disposed in another por- tion of the fluidized bed, whereby an elec- trical field is created between the high volt- age and grounded electrode means to inductively charge the particles; fluidizing air means in communication with the flu- idized bed for introducing air thereby es- tablishing, in the presence of the resinous powder particles, an electrostatically charged powder cloud within the fluidized bed; conveying means connected to the fluidized bed for transporting electrically
charged powder particles from the fluid- ized bed; and dispensing means affixed to the conveying means for directing the elec- trically charged particles onto the substrate.
Metal Treatment U.S. Patent 5,518,555. May 21, 1996 J. Ouyang and W.L. Hapel, assignors to Betz Laboratories Inc., Trevose, Pa.
A method of coating a metal surface, which comprises contacting with a treat- ment solution comprising an essentially sil- icate, chromium, fluoride, and heavy-met- al-free aqueous solution of an anionic polyacrylamide copolymer having an acry- late to acrylamide ratio of 15 to 10: 1, and a pH of 8-11.
Paint Stripper U.S. Patent 5,5i8,&7. May 21, 1996 I%? Langford and D. W Erkmann, assignors to 3M Co., St. Pad, Minn.
A paint stripper composition comprising a solvent mixture comprising benzyl alcohol or alkyl-substituted derivative thereof and me- thylene chloride or other chlorinated alkane with two or three carbon atoms and two or three chlorine atoms, wherein a ratio, in parts
AFFORD&WE & REWADLE OUARANTEED FERFORlYAWCE
31gineered Systems for Wastewater Treatment, Water keatment and Chemical Recovery
k one technology is the correct solution for all _pplications. That is why we offer many different unit perations and engineer them into a treatment solution hat is right for your individual needs.
Process Technologies Include:
4 Chemical Treatment 4 Clarification 4 Filtration 4 Ionexchange 4 Media Filtration 4 Microfiltration 4 Ultrafiltration 4 Evaporation 4 Batch Treatment 4 Oil Separation
b Aqueous Cleaner Recovery
(0
TREATMENT T.P.C. PRODUCTS
u CORPORATION Westewatiw Treatment & Recovery Systems
P.O. Box 444 Thomdale Pa. 193724998
Phone (610) 3844279 Fax (610) 3844239
"Call the Craftsmen at Fanta- the leaders in Rebuilt Equipment”
FMTA i!QUiPamJT f#ummmY 6-1 STORER AVE. - clzfmam. wuo 44108
PNONE (216) 28LlSl5 . FAX 261-7755
WE SERVICE EVERYTHING WE SELL
WE BUY USED EQUIPMENT
METAL FINISHING ?? FEBRUARY 1997 111
