US1026436A - Device for preparing surfaces to be painted. - Google Patents
Device for preparing surfaces to be painted. Download PDFInfo
- Publication number
- US1026436A US1026436A US57125910A US1910571259A US1026436A US 1026436 A US1026436 A US 1026436A US 57125910 A US57125910 A US 57125910A US 1910571259 A US1910571259 A US 1910571259A US 1026436 A US1026436 A US 1026436A
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- US
- United States
- Prior art keywords
- painted
- preparing surfaces
- perforations
- projections
- gregg
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C7/00—Paperhanging
- B44C7/02—Machines, apparatus, tools or accessories therefor
- B44C7/027—Machines, apparatus, tools or accessories for removing wall paper
Definitions
- This invention consists of an apparatus for performing the process of preparing surfaces to be palnted described in my copending application for patent filed July 11,1910, Serial No. 571,260, for improvement in the art of painting.
- said improvement consists, generally stated, in the preparation of the surface to be painted by piercing the outer surface of the body to be painted with perforations which to a greater or less depth penetrate said body, so as to enable liquid paint applied to said outer surface to penetrate the interior of said body.
- perforations will pass through same and into the body itself of the object to be painted.
- said perforations will pass through the outer skin or surface of said body and penetrate more or less into its interior. Said perforations may be produced by hand, 6. 9., by pin pricks or any other means. So far as the practice of said improved process of painting is concerned, the apparatus or means for perforating the surface of the body to be painted is immaterial; but, in the present application, one form of apparatus therefor is illustrated and described.
- the handle 1 constitutes a hand-grasp by which the roller 2 can be pressed firmly against the surface to be prepared for painting.
- the projections 3 are in the form of serrations, and are preferably arranged in annular rows so that the projections of each row have a staggered relation to the projections of the adjacent row, so as to produce indentations or perforations like those depicted in Fig. 3 of the copending process application, or, if desired, same may be otherwise varied in arrangement.
- a device of the type set forth including a roller formed with a plurality of series of independent circular rows of concave grooves, the meeting edges of the walls formed by said grooves providing straight knife edge projections that are co-extensive with the longitudinal axis of said roller, the outer end portions of the walls and said knife edge projections formed by one row of grooves projecting outwardly and being disposed in the center of the spaces between the pairs of knife-edge projections formed by the adj accnt row of grooves.
Description
N. B. GREGG. DEVICE FOR PREPARING SURFACES TO BE PAINTED.
APPLICATION FILED JULY 11, 1910.
Patented May 14, 1912.
NORRIS B. GREGG, OF ST. LOUIS, MISSOURI.
DEVICE FOR PREPARING SURFACES TO BE PAINTED.
Specification of Letters Patent.
Patented May 14, 1912.
Application filed July 11, 1910. Serial No. 571,259.
To all whom it may concern Be it known that I, NORRIS B. GREGG, a citizen of the United States, residing in the city of St. Louis and State of Missouri, have invented certain new and useful Improvements in Devices for Preparing Surfaces to be Painted, of which the following is a specification, reference being had therein to the accompanying drawing.
This invention consists of an apparatus for performing the process of preparing surfaces to be palnted described in my copending application for patent filed July 11,1910, Serial No. 571,260, for improvement in the art of painting. As described in-thatapplication, said improvement consists, generally stated, in the preparation of the surface to be painted by piercing the outer surface of the body to be painted with perforations which to a greater or less depth penetrate said body, so as to enable liquid paint applied to said outer surface to penetrate the interior of said body. When the body to be painted bears an old coat of paint, said perforations will pass through same and into the body itself of the object to be painted. In cases in which the object is receiving its first coat of paint, said perforations will pass through the outer skin or surface of said body and penetrate more or less into its interior. Said perforations may be produced by hand, 6. 9., by pin pricks or any other means. So far as the practice of said improved process of painting is concerned, the apparatus or means for perforating the surface of the body to be painted is immaterial; but, in the present application, one form of apparatus therefor is illustrated and described.
In the accompanying drawing, like numbers of reference denote like parts Wherever they occur, and the figure illustrates a roller device adapted to produce indentations or perforations.
While the device shown in the drawing of this application is there depicted as adapted to be manually operated, same can be readily adapted to be operated pneumatically, like the well-known pneumatic hammers, chisels, riveters, and the like, or electrically, or by any other suitable means. 7
In the hand type of this device set forth in the present application, the handle 1 constitutes a hand-grasp by which the roller 2 can be pressed firmly against the surface to be prepared for painting. The projections 3 are in the form of serrations, and are preferably arranged in annular rows so that the projections of each row have a staggered relation to the projections of the adjacent row, so as to produce indentations or perforations like those depicted in Fig. 3 of the copending process application, or, if desired, same may be otherwise varied in arrangement.
I claim:
A device of the type set forth including a roller formed with a plurality of series of independent circular rows of concave grooves, the meeting edges of the walls formed by said grooves providing straight knife edge projections that are co-extensive with the longitudinal axis of said roller, the outer end portions of the walls and said knife edge projections formed by one row of grooves projecting outwardly and being disposed in the center of the spaces between the pairs of knife-edge projections formed by the adj accnt row of grooves.
In testimony whereof I have hereunto aflixed my signature in the presence of two witnesses.
NORRIS B. GREGG.
Witnesses:
GLADYs WALTON, GEORGE G. ANDERSON.
Copies of this patent may boobtained for five cents each, by addressing the Commissioner of Patents, Washington, D. G.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57125910A US1026436A (en) | 1910-07-11 | 1910-07-11 | Device for preparing surfaces to be painted. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57125910A US1026436A (en) | 1910-07-11 | 1910-07-11 | Device for preparing surfaces to be painted. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1026436A true US1026436A (en) | 1912-05-14 |
Family
ID=3094731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US57125910A Expired - Lifetime US1026436A (en) | 1910-07-11 | 1910-07-11 | Device for preparing surfaces to be painted. |
Country Status (1)
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US (1) | US1026436A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2728096A (en) * | 1952-05-07 | 1955-12-27 | Robert S Fahle | Tube cleaning tool |
US3389463A (en) * | 1966-10-07 | 1968-06-25 | Gerek Gene | Scoring device for coatings |
US3798702A (en) * | 1972-06-23 | 1974-03-26 | Wood E | Mechanical action paint remover |
US6227093B1 (en) * | 1999-12-21 | 2001-05-08 | Bernard J. Rensky, Jr. | Pizza docking device |
US7677879B1 (en) | 2008-07-22 | 2010-03-16 | Pizza Hut, Inc. | Apparatus for docking dough |
-
1910
- 1910-07-11 US US57125910A patent/US1026436A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2728096A (en) * | 1952-05-07 | 1955-12-27 | Robert S Fahle | Tube cleaning tool |
US3389463A (en) * | 1966-10-07 | 1968-06-25 | Gerek Gene | Scoring device for coatings |
US3798702A (en) * | 1972-06-23 | 1974-03-26 | Wood E | Mechanical action paint remover |
US6227093B1 (en) * | 1999-12-21 | 2001-05-08 | Bernard J. Rensky, Jr. | Pizza docking device |
US7677879B1 (en) | 2008-07-22 | 2010-03-16 | Pizza Hut, Inc. | Apparatus for docking dough |
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