US20110020064A1 - Screed die ir absorbtion coating - Google Patents
Screed die ir absorbtion coating Download PDFInfo
- Publication number
- US20110020064A1 US20110020064A1 US12/843,317 US84331710A US2011020064A1 US 20110020064 A1 US20110020064 A1 US 20110020064A1 US 84331710 A US84331710 A US 84331710A US 2011020064 A1 US2011020064 A1 US 2011020064A1
- Authority
- US
- United States
- Prior art keywords
- coating
- components
- screed
- doctor
- gate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
- E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
- E01C23/24—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by pouring
Definitions
- the instant invention incorporates a combination of aluminum sheet metal parts with black anodized coating to improve the transfer of infrared energy to thermoplastic material.
- the material and coatings chosen offer high emisivity levels which allow for increased efficiency during infrared heat transfer.
- the striper utilizes 10 gauge 5052 aluminum die trough and doctor gate components. These two components have a black anodized Type 2 Class 2 coating.
- Advantages of the invention include increased emissivity by a factor of 3. E-Nickel and zinc coatings reflect heat therefore reducing the risk of burn related injuries.
- the striper is less costly to operate due to more efficient use of fuel.
- thermoplastic is more likely to reach/maintain the ideal application temperature meaning higher quality lines.
- the higher wall of the screed box allows for greater heat retention.
- Prior art devices use a short walled non-coated aluminum container to hold thermoplastic.
- FIG. 1 shows the IR burner and screed die.
- FIG. 2 shows the variously coated parts of the screed die.
- the striper 10 has an IR burner 20 and utilizes 10 gauge 5052 aluminum die trough 12 and doctor gate 14 components. These two components have a black anodized Type 2 Class 2 coating.
Abstract
The striper 10 has an aluminum die trough 12 and doctor gate 14 components having a black anodized Type 2 Class 2 coating. Other components 16 of the screed box 18 which are not intended to transfer hear are coated with a reflective E-nickel. These components 16 are more likely to be use to lift the screed box and will absorb less heat due to their reflective properties.
Description
- This application claims the benefit of U.S. Application Ser. No. 61/228,724, filed Jul. 27, 2009, the contents of which are hereby incorporated by reference.
- Devices for applying thermal markings and striping to roadways and the like are well known.
- The instant invention incorporates a combination of aluminum sheet metal parts with black anodized coating to improve the transfer of infrared energy to thermoplastic material. The material and coatings chosen offer high emisivity levels which allow for increased efficiency during infrared heat transfer.
- The striper utilizes 10 gauge 5052 aluminum die trough and doctor gate components. These two components have a black anodized Type 2 Class 2 coating.
- Other components of the screed box which are not intended to transfer hear are coated with a reflective E-nickel. These components are more likely to be use to lift the screed box and will absorb less heat due to their reflective properties.
- Advantages of the invention include increased emissivity by a factor of 3. E-Nickel and zinc coatings reflect heat therefore reducing the risk of burn related injuries. The striper is less costly to operate due to more efficient use of fuel.
- The thermoplastic is more likely to reach/maintain the ideal application temperature meaning higher quality lines. The higher wall of the screed box allows for greater heat retention.
- Prior art devices use a short walled non-coated aluminum container to hold thermoplastic.
- These and other objects and advantages of the invention will appear more fully from the following description made in conjunction with the accompanying drawings wherein like reference characters refer to the same or similar parts throughout the several views.
-
FIG. 1 shows the IR burner and screed die. -
FIG. 2 shows the variously coated parts of the screed die. - The
striper 10 has anIR burner 20 and utilizes 10 gauge 5052aluminum die trough 12 and doctor gate 14 components. These two components have a black anodized Type 2 Class 2 coating. -
Other components 16 of the screedbox 18 which are not intended to transfer hear are coated with a reflective E-nickel. Thesecomponents 16 are more likely to be use to lift the screed box and will absorb less heat due to their reflective properties. - It is contemplated that various changes and modifications may be made to the screed box without departing from the spirit and scope of the invention as defined by the following claims.
Claims (4)
1. In a thermoplastic line striper having non-heated material containing components and a screed box with walls, an aluminum die trough and a doctor gate, the improvement comprising coating said walls, said die trough and said doctor gate with a heat absorbing coating.
2. The line striper of claim 1 wherein said coating is a black anodized Type 2 Class 2 coating.
3. The line striper of claim 1 wherein said non-heated material containing components are coated with a reflective material.
4. The line striper of claim 3 wherein said reflective material coating is E-nickel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/843,317 US20110020064A1 (en) | 2009-07-27 | 2010-07-26 | Screed die ir absorbtion coating |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22872409P | 2009-07-27 | 2009-07-27 | |
US12/843,317 US20110020064A1 (en) | 2009-07-27 | 2010-07-26 | Screed die ir absorbtion coating |
Publications (1)
Publication Number | Publication Date |
---|---|
US20110020064A1 true US20110020064A1 (en) | 2011-01-27 |
Family
ID=43497443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/843,317 Abandoned US20110020064A1 (en) | 2009-07-27 | 2010-07-26 | Screed die ir absorbtion coating |
Country Status (1)
Country | Link |
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US (1) | US20110020064A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120121331A1 (en) * | 2009-07-27 | 2012-05-17 | Schroeder James C | Screed die adjustable line thickness |
Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1879970A (en) * | 1930-03-28 | 1932-09-27 | William S Bremer | Heat reflecting and conducting bowl for heaters |
US2771410A (en) * | 1954-02-23 | 1956-11-20 | Ekco Products Company | Method of forming an oxide coating on tin |
US3078006A (en) * | 1957-08-06 | 1963-02-19 | Ekco Products Company | Carbon-containing silicone resin coated metallic bake form |
US3212918A (en) * | 1962-05-28 | 1965-10-19 | Ibm | Electroless plating process |
US3277884A (en) * | 1964-11-02 | 1966-10-11 | Richard J Rowekamp | Pan-type solar collector |
US3802396A (en) * | 1971-12-15 | 1974-04-09 | Baltimore Paint & Chem Corp | Apparatus for vapor phase heating of traffic line paints |
US4076025A (en) * | 1976-11-22 | 1978-02-28 | Parker Louis W | Solar steam boiler |
US4269328A (en) * | 1978-03-13 | 1981-05-26 | Franklyn Derek A | Line marking machine with heaters |
US4374002A (en) * | 1982-03-04 | 1983-02-15 | The United States Of America As Represented By The United States Department Of Energy | Method for producing highly reflective metal surfaces |
US4623279A (en) * | 1984-07-16 | 1986-11-18 | Pave-Mark Corporation | Preheater for road stripe applicators |
US5363750A (en) * | 1993-01-04 | 1994-11-15 | Little Caesar Enterprises, Inc. | Pasta pan and cooking method |
US5470613A (en) * | 1992-01-21 | 1995-11-28 | Betz Laboratories, Inc. | Composition and method of forming a black no-rinse conversion coating on metal surfaces |
US5510010A (en) * | 1994-03-01 | 1996-04-23 | Carrier Corporation | Copper article with protective coating |
US5704995A (en) * | 1996-07-16 | 1998-01-06 | Globe Motors, A Division Of Labinal Components And Systems, Inc. | Method for forming a black, adherent coating on a metal substrate |
US6336480B2 (en) * | 1997-03-31 | 2002-01-08 | Therics, Inc. | Apparatus and method for dispensing of powders |
US20070080068A1 (en) * | 2005-10-12 | 2007-04-12 | Ferralli Michael W | Method for preparing thermally transmissive anodized surface and products therefrom |
US20070194029A1 (en) * | 2002-03-15 | 2007-08-23 | Graphic Packaging International, Inc. | Container having a rim or other feature encapsulated by or formed from injection-molded material |
US7584902B2 (en) * | 2003-12-23 | 2009-09-08 | Hofmann Gmbh Maschinenfabrik Und Vertrieb | Method and device for creating marking lines |
US7963719B2 (en) * | 2007-04-26 | 2011-06-21 | Wilson Sr Jack H | Apparatus and method for applying coatings to a surface |
-
2010
- 2010-07-26 US US12/843,317 patent/US20110020064A1/en not_active Abandoned
Patent Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1879970A (en) * | 1930-03-28 | 1932-09-27 | William S Bremer | Heat reflecting and conducting bowl for heaters |
US2771410A (en) * | 1954-02-23 | 1956-11-20 | Ekco Products Company | Method of forming an oxide coating on tin |
US3078006A (en) * | 1957-08-06 | 1963-02-19 | Ekco Products Company | Carbon-containing silicone resin coated metallic bake form |
US3212918A (en) * | 1962-05-28 | 1965-10-19 | Ibm | Electroless plating process |
US3277884A (en) * | 1964-11-02 | 1966-10-11 | Richard J Rowekamp | Pan-type solar collector |
US3802396A (en) * | 1971-12-15 | 1974-04-09 | Baltimore Paint & Chem Corp | Apparatus for vapor phase heating of traffic line paints |
US4076025A (en) * | 1976-11-22 | 1978-02-28 | Parker Louis W | Solar steam boiler |
US4269328A (en) * | 1978-03-13 | 1981-05-26 | Franklyn Derek A | Line marking machine with heaters |
US4374002A (en) * | 1982-03-04 | 1983-02-15 | The United States Of America As Represented By The United States Department Of Energy | Method for producing highly reflective metal surfaces |
US4623279A (en) * | 1984-07-16 | 1986-11-18 | Pave-Mark Corporation | Preheater for road stripe applicators |
US5470613A (en) * | 1992-01-21 | 1995-11-28 | Betz Laboratories, Inc. | Composition and method of forming a black no-rinse conversion coating on metal surfaces |
US5363750A (en) * | 1993-01-04 | 1994-11-15 | Little Caesar Enterprises, Inc. | Pasta pan and cooking method |
US5510010A (en) * | 1994-03-01 | 1996-04-23 | Carrier Corporation | Copper article with protective coating |
US5704995A (en) * | 1996-07-16 | 1998-01-06 | Globe Motors, A Division Of Labinal Components And Systems, Inc. | Method for forming a black, adherent coating on a metal substrate |
US5931993A (en) * | 1996-07-16 | 1999-08-03 | Globe Motors | Composition for forming a black, adherent coating on a metal substrate |
US6336480B2 (en) * | 1997-03-31 | 2002-01-08 | Therics, Inc. | Apparatus and method for dispensing of powders |
US20070194029A1 (en) * | 2002-03-15 | 2007-08-23 | Graphic Packaging International, Inc. | Container having a rim or other feature encapsulated by or formed from injection-molded material |
US7584902B2 (en) * | 2003-12-23 | 2009-09-08 | Hofmann Gmbh Maschinenfabrik Und Vertrieb | Method and device for creating marking lines |
US20070080068A1 (en) * | 2005-10-12 | 2007-04-12 | Ferralli Michael W | Method for preparing thermally transmissive anodized surface and products therefrom |
US7963719B2 (en) * | 2007-04-26 | 2011-06-21 | Wilson Sr Jack H | Apparatus and method for applying coatings to a surface |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120121331A1 (en) * | 2009-07-27 | 2012-05-17 | Schroeder James C | Screed die adjustable line thickness |
US8393824B2 (en) * | 2009-07-27 | 2013-03-12 | Graco Minnesota Inc. | Screed die adjustable line thickness |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |