US1988739A - Corner bead - Google Patents

Corner bead Download PDF

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Publication number
US1988739A
US1988739A US634118A US63411832A US1988739A US 1988739 A US1988739 A US 1988739A US 634118 A US634118 A US 634118A US 63411832 A US63411832 A US 63411832A US 1988739 A US1988739 A US 1988739A
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US
United States
Prior art keywords
corner
wings
bead
nose
corner bead
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
US634118A
Inventor
Edmund H Jones
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.)
MILCOR STEEL Co
Original Assignee
MILCOR STEEL Co
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 MILCOR STEEL Co filed Critical MILCOR STEEL Co
Priority to US634118A priority Critical patent/US1988739A/en
Application granted granted Critical
Publication of US1988739A publication Critical patent/US1988739A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/02Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04Bases for plaster
    • E04F13/06Edge-protecting borders
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/02Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04Bases for plaster
    • E04F13/06Edge-protecting borders
    • E04F2013/061Edge-protecting borders for arched or curved edges

Definitions

  • This invention relates to an improvement in corner beads and has for its object the provision of a corner bead which is so constructed as to eliminate the necessity of stripping in a piece oi 5 lath on arches, mullions, beams, pilasters, co1- umns, or the like, or between the corner and the adjacent surfaces of the wall where the corner is irregular or broken away in places, as corners sometimes are, and especially where hollow tile is used in the construction of the building.
  • Another object is to provide a corner bead of this character which has these advantages and capacities and yet is possessed of all of the advantages of the better known type of corner bead.
  • Figure 1 is a fragmentary perspective view illustrating a corner bead embodying the present invention applied to an arch of a building;
  • Figure 2 is a fragmentary perspective view showing a portion of a corner bead constructed in accordance with the present invention.
  • the corner bead embodying the present invention comprises a narrow smooth nose 1 and diverging wings 2 of expanded sheet metal and which are formed as an integral part of the solid or imperforate metal which constitutes the nose.
  • the characteristic feature of the present invention resides in the provision of wings 2 which have the formation and dimensions of sheets rather than of strips. Wings having such characteristics are markedly advantageous in a number of respects in actual use. For example, as illustrated in Figure l, where two corner beads are employed in conjunction with the arch A of the building, one for each corner of the arch, the adjacent wings 2 completely cover the inner surr face of the arch and the necessity of stripping in a piece of lath in order to join the two beads is avoided. Furthermore, in connection with the arch or in connection with the corner of any other element of the building, where the corner is broken away as indicated at B the wings pro- 50 ject beyond the broken away portions and over ⁇ lie the normal or unbroken Wall surface and thus provide for the proper keying of the plaster notwithstanding the breaks B.
  • the present invention is not restricted to any particular dimension as long as the wings have the substantial width requisite to give them the sheet-like character essential to the performance of their new functions it is contemplated that the wings shall not be less than ve inches wide.
  • a corner bead of the character described comprising a longitudinally extending cornerdelining metal nose for overlying a corner of a wall with which the bead is employed and wings of expanded metal on opposite sides of and extending along the length of the nose, said wings being in angular relation to the nose and permanently connected therewith, each of said wings being not less than flve inches in width whereby the wings are in sheet-like form to extend the plaster support afforded by the wings in the use of the bead to a substantial extent laterally beyond the nose of the bead: 1 30 2.
  • a structural unit for defining the exterior corners and providing the plaster support for the wall surface between adjacent exterior corners in a building construction comprising a pair of similar elements each including a metal corner bead having a longitudinally extending corner defining nose and two expanded metal wings on opposite sides of the nose and permanently connected therewith, the wings of each bead being angularly disposed with respect to the nose and extending laterally outwardly therefrom to provide plaster supports on opposite sides of the nose, one of the wings of each bead having a width not less than five inches, whereby said wings are in sheet-like form to span a wall surface of a width of six inches or more when two of said beads are arranged to denesaid corners and have their last mentioned wings meeting and cooperating between the corners to form a complete support for the plaster layer from corner to corner.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Description

Jan. 22, 1935.
mgnm'w n ATTORNEY;
Patented Jan. 22, 1935 UNITED STATES PATENT OFFICE poration of Delaware Milcor Steel Company, Milwaukee, Wis., a. oor- Application September 21, 1932, Serial No. 634,118
2 Claims. (Cl. 'i2-1,21)
This invention relates to an improvement in corner beads and has for its object the provision of a corner bead which is so constructed as to eliminate the necessity of stripping in a piece oi 5 lath on arches, mullions, beams, pilasters, co1- umns, or the like, or between the corner and the adjacent surfaces of the wall where the corner is irregular or broken away in places, as corners sometimes are, and especially where hollow tile is used in the construction of the building.
Another object is to provide a corner bead of this character which has these advantages and capacities and yet is possessed of all of the advantages of the better known type of corner bead.
Other objects and advantages reside in certain novel features of `the construction, arrangement and combination of partswhich will be hereinafter more fully described and particularly pointed out in the appended claims, reference being had to the accompanying drawing, forming a part of this specication, and in which:
Figure 1 is a fragmentary perspective view illustrating a corner bead embodying the present invention applied to an arch of a building; and
Figure 2 is a fragmentary perspective view showing a portion of a corner bead constructed in accordance with the present invention.
Referring to the drawing, it will be seen that the corner bead embodying the present invention comprises a narrow smooth nose 1 and diverging wings 2 of expanded sheet metal and which are formed as an integral part of the solid or imperforate metal which constitutes the nose.
The characteristic feature of the present invention resides in the provision of wings 2 which have the formation and dimensions of sheets rather than of strips. Wings having such characteristics are markedly advantageous in a number of respects in actual use. For example, as illustrated in Figure l, where two corner beads are employed in conjunction with the arch A of the building, one for each corner of the arch, the adjacent wings 2 completely cover the inner surr face of the arch and the necessity of stripping in a piece of lath in order to join the two beads is avoided. Furthermore, in connection with the arch or in connection with the corner of any other element of the building, where the corner is broken away as indicated at B the wings pro- 50 ject beyond the broken away portions and over` lie the normal or unbroken Wall surface and thus provide for the proper keying of the plaster notwithstanding the breaks B.
While the present invention is not restricted to any particular dimension as long as the wings have the substantial width requisite to give them the sheet-like character essential to the performance of their new functions it is contemplated that the wings shall not be less than ve inches wide.
While I have shown and described one strucl0 ture as illustrative of how the invention may be embodied, it is to be understood that various changes in the size, shape, form and arrangement of the parts may be made without departing from the spirit of the invention or thescope l5 of the subjoined claims.
The invention claimed is:
l. A corner bead of the character described, comprising a longitudinally extending cornerdelining metal nose for overlying a corner of a wall with which the bead is employed and wings of expanded metal on opposite sides of and extending along the length of the nose, said wings being in angular relation to the nose and permanently connected therewith, each of said wings being not less than flve inches in width whereby the wings are in sheet-like form to extend the plaster support afforded by the wings in the use of the bead to a substantial extent laterally beyond the nose of the bead: 1 30 2. A structural unit for defining the exterior corners and providing the plaster support for the wall surface between adjacent exterior corners in a building construction, comprising a pair of similar elements each including a metal corner bead having a longitudinally extending corner defining nose and two expanded metal wings on opposite sides of the nose and permanently connected therewith, the wings of each bead being angularly disposed with respect to the nose and extending laterally outwardly therefrom to provide plaster supports on opposite sides of the nose, one of the wings of each bead having a width not less than five inches, whereby said wings are in sheet-like form to span a wall surface of a width of six inches or more when two of said beads are arranged to denesaid corners and have their last mentioned wings meeting and cooperating between the corners to form a complete support for the plaster layer from corner to corner.
EDMUND H. JONES.
US634118A 1932-09-21 1932-09-21 Corner bead Expired - Lifetime US1988739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US634118A US1988739A (en) 1932-09-21 1932-09-21 Corner bead

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US634118A US1988739A (en) 1932-09-21 1932-09-21 Corner bead

Publications (1)

Publication Number Publication Date
US1988739A true US1988739A (en) 1935-01-22

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Family Applications (1)

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411257A (en) * 1966-03-28 1968-11-19 Yaremchuk George Structure for and method of bricklaying
US4329822A (en) * 1980-06-18 1982-05-18 The Burns And Russell Company Filled polymeric wall facing units and systems
EP0053456A2 (en) * 1980-12-01 1982-06-09 Tantalic Acoustical Engineering Limited Arch formers
EP0073316A1 (en) * 1981-09-01 1983-03-09 Protektorwerk Florenz Maisch GmbH & Co. KG Profile determining of plaster thickness for insulation plasters, in particular edge profile strip
WO1984002370A1 (en) * 1982-12-16 1984-06-21 Tantalic Acoustical Eng Arch formers
US4665666A (en) * 1984-12-04 1987-05-19 Hampton Wade J Prefabricated archway
WO1991007276A1 (en) * 1989-11-13 1991-05-30 Weldy Michael D Arch corner bead
US5291717A (en) * 1990-05-18 1994-03-08 Turner Arthur R Construction member and method for forming curved wall and the like
US5671583A (en) * 1990-03-06 1997-09-30 Turner; Arthur Ray Construction member and method for forming archways and the like
US5699638A (en) * 1996-08-26 1997-12-23 Alabama Metal Industires Corporation Stucco arch casing bead
US6119420A (en) * 1999-04-23 2000-09-19 Trim-Tex, Inc. Drywall-trimming strip for trimming archway
US6662513B2 (en) * 1994-04-05 2003-12-16 Daniel W. Rodlin Preshaped form
USD487520S1 (en) 2002-10-25 2004-03-09 Pla-Cor, Incorporated Three way; 2-90° outside, 1-90° inside, bullnose corner
US20040211128A1 (en) * 2002-06-15 2004-10-28 Turner Arthur R. Construction members and method for forming curved walls and the like
WO2004094750A1 (en) * 2003-04-24 2004-11-04 Steven Kenessey Shaping member and method
US20040250488A1 (en) * 1994-04-05 2004-12-16 Rodlin Daniel W. Preshaped form
US20110088343A1 (en) * 2007-02-17 2011-04-21 Smythe Jr Timothy Arch Drywall Trim Product
US9611656B2 (en) 2000-03-31 2017-04-04 Pergo (Europe) Ab Building panels

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411257A (en) * 1966-03-28 1968-11-19 Yaremchuk George Structure for and method of bricklaying
US4329822A (en) * 1980-06-18 1982-05-18 The Burns And Russell Company Filled polymeric wall facing units and systems
EP0053456A2 (en) * 1980-12-01 1982-06-09 Tantalic Acoustical Engineering Limited Arch formers
EP0053456A3 (en) * 1980-12-01 1983-01-19 Tantalic Acoustical Engineering Limited Arch formers
EP0073316A1 (en) * 1981-09-01 1983-03-09 Protektorwerk Florenz Maisch GmbH & Co. KG Profile determining of plaster thickness for insulation plasters, in particular edge profile strip
WO1984002370A1 (en) * 1982-12-16 1984-06-21 Tantalic Acoustical Eng Arch formers
EP0111603A1 (en) * 1982-12-16 1984-06-27 Tantalic Acoustical Engineering Limited Arch formers
US4665666A (en) * 1984-12-04 1987-05-19 Hampton Wade J Prefabricated archway
WO1991007276A1 (en) * 1989-11-13 1991-05-30 Weldy Michael D Arch corner bead
US5671583A (en) * 1990-03-06 1997-09-30 Turner; Arthur Ray Construction member and method for forming archways and the like
US5291717A (en) * 1990-05-18 1994-03-08 Turner Arthur R Construction member and method for forming curved wall and the like
US20050246994A1 (en) * 1994-04-05 2005-11-10 Rodlin Daniel W Preshaped form
US6662513B2 (en) * 1994-04-05 2003-12-16 Daniel W. Rodlin Preshaped form
US20040250488A1 (en) * 1994-04-05 2004-12-16 Rodlin Daniel W. Preshaped form
US7921537B2 (en) * 1994-04-05 2011-04-12 Rodlin Daniel W Method of making a prefabricated relief form
US5699638A (en) * 1996-08-26 1997-12-23 Alabama Metal Industires Corporation Stucco arch casing bead
US6119420A (en) * 1999-04-23 2000-09-19 Trim-Tex, Inc. Drywall-trimming strip for trimming archway
US9611656B2 (en) 2000-03-31 2017-04-04 Pergo (Europe) Ab Building panels
US20040211128A1 (en) * 2002-06-15 2004-10-28 Turner Arthur R. Construction members and method for forming curved walls and the like
USD487520S1 (en) 2002-10-25 2004-03-09 Pla-Cor, Incorporated Three way; 2-90° outside, 1-90° inside, bullnose corner
WO2004094750A1 (en) * 2003-04-24 2004-11-04 Steven Kenessey Shaping member and method
US20060117685A1 (en) * 2003-04-24 2006-06-08 Steven Kenessey Shaping member and method
CN1809674B (en) * 2003-04-24 2011-02-23 史蒂文·凯奈谢伊 Shaping member and method
US20110088343A1 (en) * 2007-02-17 2011-04-21 Smythe Jr Timothy Arch Drywall Trim Product

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