Tack spraying apparatus
First Claim
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1. A tack spraying device mountable on a vehicle comprising:
- a. an engine having an exhaust pipe for emitting exhaust gases during the operation of the engine, the engine being mountable to the vehicle,b. a storage tank for maintaining tack material stored in the storage tank under pressure during operation,c. a first line connecting the exhaust pipe of the engine to the storage tank in a manner to permit transfer of the engine exhaust to the interior of the storage tank and to serve as a source of the pressure within the storage tank, andd. a second line connecting the storage tank to a spray nozzle in a manner to transfer the tack material in the storage tank to the spray nozzle.
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Accused Products
Abstract
A tack spraying device mountable on an engine driven vehicle having a storage tank for maintaining tack stored in the container under pressure during operation, a first line connecting the exhaust pipe of the vehicle engine to the storage tank in a manner to permit transfer of the engine exhaust to the interior of the storage tank and to serve as a source of the pressure within the container, and a second line connecting the storage tank to a spray nozzle in a manner to transfer the tack in the storage tank to the spray nozzle.
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Citations
21 Claims
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1. A tack spraying device mountable on a vehicle comprising:
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a. an engine having an exhaust pipe for emitting exhaust gases during the operation of the engine, the engine being mountable to the vehicle, b. a storage tank for maintaining tack material stored in the storage tank under pressure during operation, c. a first line connecting the exhaust pipe of the engine to the storage tank in a manner to permit transfer of the engine exhaust to the interior of the storage tank and to serve as a source of the pressure within the storage tank, and d. a second line connecting the storage tank to a spray nozzle in a manner to transfer the tack material in the storage tank to the spray nozzle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 12)
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- 9. A tack spraying device having a tack material storage tank and a line operatively attached to the storage tank and a spray nozzle to permit tack material in the storage tank to flow to and through the spray nozzle, the improvement to which comprises the spray nozzle has an orifice with a nominal orifice diameter greater than any polymer ball that may develop in the storage tank during spraying of the tack material.
- 13. A motorized tack spraying vehicle comprising an engine-driven moving vehicle, --said engine having an exhaust pipe, --a tack material storage tank mounted to the vehicle for maintaining tack material stored in the storage tank under pressure during operation, first line connecting the exhaust pipe of the vehicle engine to the storage tank in a manner to permit transfer of the engine exhaust to the interior of the storage tank and to serve as --a-- source of the pressure with the storage tank, and a second line connecting the storage tank to a spray nozzle in a manner to transfer the tack material in the storage tank to the spray nozzle.
Specification