US1755049A - Process for coating and surfacing prepared roofing - Google Patents
Process for coating and surfacing prepared roofing Download PDFInfo
- Publication number
- US1755049A US1755049A US95820A US9582026A US1755049A US 1755049 A US1755049 A US 1755049A US 95820 A US95820 A US 95820A US 9582026 A US9582026 A US 9582026A US 1755049 A US1755049 A US 1755049A
- Authority
- US
- United States
- Prior art keywords
- coating
- surfacing
- prepared roofing
- rolls
- shingles
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N5/00—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
- D06B2700/27—Sizing, starching or impregnating fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Description
April 15, 1930.-
w. H. CADY PROCESS FOR COATING AND SURFACING PREPARED ROOFING Filed March 19 Patented Apr. 15, 1930 UNITED STATES PATENT OFFICE WALTER H. OADY, OF BEOWAWE, NEVADA, ASSIGNOR, BY MESNE ASSIGNMENTS, TO
THE PATENT AND LICENSING CORPORATION, 013 BOSTON, MASSACHUSETTS, A (203- PORA'IION OF MASSACHUSETTS PROCESS FOR COATING "AND SURFACING PREPARED ROOFING Application: filed March 19, 1926. Serial No. 95,820.
This application is a continuation of application Serial'No. 526,329, filed December 31, 1921, now Patent No. 1,599,512, Sept. 14,
1926, as to all subject matter common to both.
The invention relates to a process and ma- ,chine for coating and surfacing prepared shingles and 'refers more particularly to a process "and apparatus in which prepared Figure 2 is a side elevationwith a sub-' stantial part of the machine omitted for clearness in showing the salient points of the invention.
Referring to the drawings, strip shingle blanks cut from prepared roofing material common in the art, such as sheets of unsaturated felt or sheets of saturated felt which have been coated with asphalt and surfaced with crushed slate or other crushed mineral material, are introduced between the rolls 1 and 2, being engaged by the upper roll by lugs 3 positioned thereon in a manner to register with the cut-out portions l of the strip shingles 5. .A central guide 6 in the center of the upper roll 1 serves to properly feed the shingle units and to prevent their lateral displacement as they progress onto the endless belt 7 which may be made of any suitable material. The strip shingles as they are fed between the rolls are coated over all their surfaces and edges with. a moltenbituminousmastic substance, such as asphalt, or other waterproofing substances which are ordinarily used to coat prepared roofing. The asphaltic coat: ing substance is maintained in a tank 8,which ispositioned over-the rolls so that the heated asphaltic coating in a'fluid or semi-fluid condition flows down through the funnel-like spouts 9 and collects behind a doctor knife-10 which serves to spread the waterproofing substance evenly over' the surface of the roll so that it will be uniformly'fed as a coating substance onto a strip shingle. It also prevents the collection of accumulations of the waterproofing substance on the. upper roll. Any excess waterproofing substance will be carried off into the lower pan or container which is situated below the lower roll. The endless belt 7 runs over a plurality of spools 12 and passes'under a hopper '13 and between pressure rolls 14 and 15, the strip shingles after beinr coated, while passing between the rolls 1 anc 2, progress with the belt until they reach a position beneath the hopper 13. This hop-- per contains granular surfacing material,
, such as ground slate, which is fed onto the adhesive coating on the upper surface and all the ed es of the shingle, the excess surfacing collecting upon the belt. The shingles then pass on between thepressure rolls 14 and 15 where the surfacing material is pressed into the coating to form the completed product.
After leaving the pressure rolls, the shingles leave the .endless belt and pass onto a receiving belt 16 which conveys them to a refrigerator. Beneath the end of the endless belt 7 is a pan or hopper, as shown at 17 in which collects the excess surfacing material which is deposited upon the belt during its passage under the hopper 13. At 18 is situated a cleaning brush which is rotated in a manner to thoroughly clean the surface of the belt .prior to its return to receive the coated shingles from the rolls 1 and 2.
The driving mechanism of the respective rolls and spools for running the belts has been lugs 3 on the rolled in registering with the cutt out portions of the shingle units keep the cutthrough the initial coating stage.
belngcovered with coating material from t e container 8 and being somewhat smaller than out ortions free of excess coating material whic would tend to collect-and form a web across the cut-outs as the strip shin les pass he 111 the cut-outs, carry sufiicient'coatin material into the cut-outs to coat their e ges thoroughly. Thefilms of coating material on the rolls 2, 3, meet around the outer edge of the shingle and thus complete the encasing of the unit'ivith an envelope of coating material over its entire surface, and this coating is surfaced with the slate or other "grit.
I claim:
1. The process of treatin individual shingle units out from prepares r having butt and adjacent side edges which includes the successive steps of coating all portions of the units uniformly with waterproofing bituminous material and applying grannlar surfacing material to the units in a continuous operation.
2. Theprocessoftreatingindividualshingle "units out from prepared roofing and having butt and adjacent side edges, which process includes the successive steps of coating portions of the unit including the butt and side .edges with bituminous material and applying granular surfacing material to the units in a continuous operation.
In testimony whereof I have afiixed my signature.
WALTER H. CADY.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95820A US1755049A (en) | 1926-03-19 | 1926-03-19 | Process for coating and surfacing prepared roofing |
US418206A US2048597A (en) | 1926-03-19 | 1930-01-02 | Prepared roofing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95820A US1755049A (en) | 1926-03-19 | 1926-03-19 | Process for coating and surfacing prepared roofing |
Publications (1)
Publication Number | Publication Date |
---|---|
US1755049A true US1755049A (en) | 1930-04-15 |
Family
ID=22253728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US95820A Expired - Lifetime US1755049A (en) | 1926-03-19 | 1926-03-19 | Process for coating and surfacing prepared roofing |
Country Status (1)
Country | Link |
---|---|
US (1) | US1755049A (en) |
-
1926
- 1926-03-19 US US95820A patent/US1755049A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2066780A (en) | Apparatus for and method of coating fabrics | |
US1394149A (en) | Process of making prepared roofing | |
US1558271A (en) | Process and mechanism for impregnating fibrous material | |
US2000077A (en) | Apparatus for and method of applying surfacing material to a fabric web | |
US1755049A (en) | Process for coating and surfacing prepared roofing | |
US2037822A (en) | Process and apparatus for producing variegated roofing | |
US2074130A (en) | Process and apparatus for surfacing roofing | |
US1599512A (en) | Machine for coating and surfacing prepared roofing | |
US2068761A (en) | Process and apparatus for producing variegated roofing | |
US1484760A (en) | Roofing machine | |
US2037788A (en) | Process and apparatus for producing variegated roofing | |
US2068767A (en) | Process and apparatus for surfacing roofing | |
US1520014A (en) | Machine for making asphalt roofing | |
US1900598A (en) | Roofing manufacture | |
US2048597A (en) | Prepared roofing | |
US1794719A (en) | Machine for manufacturing prepared roofing | |
US2348578A (en) | Method and apparatus for surfacing sheet material | |
US1214659A (en) | Apparatus for producing ornamental roofing. | |
US1194890A (en) | Composed of alexander s | |
US1574835A (en) | Means for coating roofing and other similar materials for covering building surfaces | |
US1783850A (en) | Apparatus for finishing roofing units | |
US2048045A (en) | Process and apparatus for forming tapered fibrous units | |
US1890017A (en) | Method of and machine for making thick butt roofing | |
US2193472A (en) | Roofing | |
US1339327A (en) | Method of manufacturing prepardd roofing |