US2137896A - Scored wallboard - Google Patents

Scored wallboard Download PDF

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Publication number
US2137896A
US2137896A US192276A US19227638A US2137896A US 2137896 A US2137896 A US 2137896A US 192276 A US192276 A US 192276A US 19227638 A US19227638 A US 19227638A US 2137896 A US2137896 A US 2137896A
Authority
US
United States
Prior art keywords
board
grooves
rounded corners
scored
coating material
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
Application number
US192276A
Inventor
Harry E Marsh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MARSH WALL PRODUCTS Inc
Original Assignee
MARSH WALL PRODUCTS Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MARSH WALL PRODUCTS Inc filed Critical MARSH WALL PRODUCTS Inc
Priority to US192276A priority Critical patent/US2137896A/en
Application granted granted Critical
Publication of US2137896A publication Critical patent/US2137896A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/16—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of fibres or chips, e.g. bonded with synthetic resins, or with an outer layer of fibres or chips
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/16—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of fibres or chips, e.g. bonded with synthetic resins, or with an outer layer of fibres or chips
    • E04F13/165—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of fibres or chips, e.g. bonded with synthetic resins, or with an outer layer of fibres or chips with an outer layer imitating natural stone, brick work, tiled surface or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/2457—Parallel ribs and/or grooves

Definitions

  • the grooves II which represent the mortar joints between individual tiles, are formed at properly spaced intervals and in two series at right angles to each other in order to produce the efiect of individual tiles ll of the desired size and shape divided by the grooves i5 representing the mortar joints between tiles.
  • the invention pertains entirely to the particular shape and construction of these grooves which may be formed by means of a specially designed cutting or grinding tool which produces a flat or slightly curved bottom wall l1, straight or slightly rounded side walls IO, and rounded corners l9,, thusdoing away with-any sharp outer comers over which the paint or other coating is to be app i
  • a coating of paint or other coating material of any desired color is applied to the entire outer surface of the board as indicated at 20.
  • the surface of this coating material may be bufi'ed or otherwise polished to produce the desired finish and coating material or the like of a different color as indicated at II is applied within each of the grooves II, the vertical walls I. of the grooves confining the same within a definite area so as to produce the representation of a mortar joint of uniform width throughout its length.
  • the coating of paint or the like upon the rounded corners II at the sides of the grooves will be of substantially the same thickness as the coating 2
  • a tile scored wall board comprising a flat surface wall board having integral square blocks on the face thereof, the blocks divided by grooves,
  • each groove having rounded corners at its edges and curved surfaces extending from said rounded corners and merging into the fiat surface of the blocks, which permits a coat of coating material to be built in substantially uniform thickness upon said fiat finish surface of the board and over said rounded corners of the'grooves.
  • a tile scored wall board comprising a fiat surface wall board having grooves in its finish surface, each groove having a substantially fiat bottom wall and substantially straight side walls terminating in rounded corners and curved surfaces extending from said rounded corners and merging into the flat surface of the board, which permits a coat of coating material to be built in substantially uniform thickness upon said outer flat surface of.-the board and over said rounded corners in order to reduce or eliminate the penetration of moisture at these points, and permit- ,ting a stripe of coating material to be laid on the bottom wall of each groove and extending in the bottom of the groove to each side wall thereof.
  • tatilescoredwallboard comprisingafiat surface wall board having grooves in its finish surface, each groove having side walls terminating in rounded corners merging into the fiat surface of the board which permits a coat of coating material to be built in substantially uniform thickness upon said fiat finish surface of the board and over said rounded corners of the grooves.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)

Description

Nov. 22, 1193s. H. E MAR-SH 2,137,896
SCORED WALLBOARD Filed Feb. 24, 1958 in v i M l WW I 1s 1" Q bhrr/jlfamlz and it will be seen that sharp corners as shown at I! are produced at the edges of this groove,
When the coating ll of paint, lacquer, enamel, or
board causing itto expand adjacent to'the grooves which causes the coating material to separate from the wall board. It is to overcome this diihculty and to produces. satisfactory and fool-proof product that applicant has produced the present invention.
In carrying outthe invention as shown in Figs. 1, 2, and 3, the grooves II which represent the mortar joints between individual tiles, are formed at properly spaced intervals and in two series at right angles to each other in order to produce the efiect of individual tiles ll of the desired size and shape divided by the grooves i5 representing the mortar joints between tiles.
The invention pertains entirely to the particular shape and construction of these grooves which may be formed by means of a specially designed cutting or grinding tool which produces a flat or slightly curved bottom wall l1, straight or slightly rounded side walls IO, and rounded corners l9,, thusdoing away with-any sharp outer comers over which the paint or other coating is to be app i In finishing the surface of the wall board, a coating of paint or other coating material of any desired color is applied to the entire outer surface of the board as indicated at 20. The surface of this coating material may be bufi'ed or otherwise polished to produce the desired finish and coating material or the like of a different color as indicated at II is applied within each of the grooves II, the vertical walls I. of the grooves confining the same within a definite area so as to produce the representation of a mortar joint of uniform width throughout its length.
It will be seen that the coating of paint or the like upon the rounded corners II at the sides of the grooves will be of substantially the same thickness as the coating 2| upon the flat surfaces of the wall board, thus thoroughly protecting bottom wall and substantially straight side walls terminating in rounded corners merging into the flat surface of the board, which permits a coat of coating material to be built in substantially uniform thickness upon said outer flat surface of the board and over said rounded-corners in order to reduce or eliminate the penetration of moisture at these points, and permitting a stripe of coating materialtobelaidonthebottomwall ofeach' groove and extending in the bottom of the groove to each side wall thereof. e 2. A tile scored wall board comprising a flat surface wall board having integral square blocks on the face thereof, the blocks divided by grooves,
each groove having rounded corners at its edges and curved surfaces extending from said rounded corners and merging into the fiat surface of the blocks, which permits a coat of coating material to be built in substantially uniform thickness upon said fiat finish surface of the board and over said rounded corners of the'grooves.
3. A tile scored wall board comprising a fiat surface wall board having grooves in its finish surface, each groove having a substantially fiat bottom wall and substantially straight side walls terminating in rounded corners and curved surfaces extending from said rounded corners and merging into the flat surface of the board, which permits a coat of coating material to be built in substantially uniform thickness upon said outer flat surface of.-the board and over said rounded corners in order to reduce or eliminate the penetration of moisture at these points, and permit- ,ting a stripe of coating material to be laid on the bottom wall of each groove and extending in the bottom of the groove to each side wall thereof. tatilescoredwallboardcomprisingafiat surface wall board having grooves in its finish surface, each groove having side walls terminating in rounded corners merging into the fiat surface of the board which permits a coat of coating material to be built in substantially uniform thickness upon said fiat finish surface of the board and over said rounded corners of the grooves.
HARRY E. MARSH.
US192276A 1938-02-24 1938-02-24 Scored wallboard Expired - Lifetime US2137896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US192276A US2137896A (en) 1938-02-24 1938-02-24 Scored wallboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US192276A US2137896A (en) 1938-02-24 1938-02-24 Scored wallboard

Publications (1)

Publication Number Publication Date
US2137896A true US2137896A (en) 1938-11-22

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ID=22709008

Family Applications (1)

Application Number Title Priority Date Filing Date
US192276A Expired - Lifetime US2137896A (en) 1938-02-24 1938-02-24 Scored wallboard

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2485541A (en) * 1945-11-21 1949-10-18 Armstrong Cork Co Method of decorating surface coverings
US3322609A (en) * 1963-03-07 1967-05-30 Vida Alex Building facing material
US3630817A (en) * 1970-04-30 1971-12-28 Nat Gypsum Co Predecorated gypsum board
US4296154A (en) * 1980-02-08 1981-10-20 Ibberson Robert B Strip brick facing material
US20050129913A1 (en) * 2002-01-28 2005-06-16 Toto Ltd. Building material and method of manufacturing the material
US20110219716A1 (en) * 2006-06-08 2011-09-15 Mannington Mills, Inc. Methods and Systems For Decorating Bevel and Other Surfaces Of Laminated Floorings
US20120204511A1 (en) * 2011-02-10 2012-08-16 Hiroshi Ito Construction structure of wall surface

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2485541A (en) * 1945-11-21 1949-10-18 Armstrong Cork Co Method of decorating surface coverings
US3322609A (en) * 1963-03-07 1967-05-30 Vida Alex Building facing material
US3630817A (en) * 1970-04-30 1971-12-28 Nat Gypsum Co Predecorated gypsum board
US4296154A (en) * 1980-02-08 1981-10-20 Ibberson Robert B Strip brick facing material
US20050129913A1 (en) * 2002-01-28 2005-06-16 Toto Ltd. Building material and method of manufacturing the material
US20110219716A1 (en) * 2006-06-08 2011-09-15 Mannington Mills, Inc. Methods and Systems For Decorating Bevel and Other Surfaces Of Laminated Floorings
US8365488B2 (en) * 2006-06-08 2013-02-05 Mannington Mills, Inc. Methods and systems for decorating bevel and other surfaces of laminated floorings
US20120204511A1 (en) * 2011-02-10 2012-08-16 Hiroshi Ito Construction structure of wall surface
US8745950B2 (en) * 2011-02-10 2014-06-10 Nichiha Corporation Construction structure of wall surface

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