US1668842A - Visible strip screed and ground - Google Patents

Visible strip screed and ground Download PDF

Info

Publication number
US1668842A
US1668842A US171257A US17125727A US1668842A US 1668842 A US1668842 A US 1668842A US 171257 A US171257 A US 171257A US 17125727 A US17125727 A US 17125727A US 1668842 A US1668842 A US 1668842A
Authority
US
United States
Prior art keywords
screed
trough
ground
flanges
visible strip
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
US171257A
Inventor
Dudfield Alvin
Granvill P Morris
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US171257A priority Critical patent/US1668842A/en
Application granted granted Critical
Publication of US1668842A publication Critical patent/US1668842A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/04—Patterns or templates; Jointing rulers

Definitions

  • This invention relates to a visible strip screed and ground for use in applying wood or metal trim in fireproof construction work.
  • An important object of theinvention is to provide a device of this character' which is readily embedded in the finishing plaster work and which, in applied position, will be visible and readily accessible for the attachment of trim thereto.
  • a further object of the invention is to produce a readily constructed screed of suoli formation that it provides a socket-for the reception of a Wood block affording any attachment means and so houses the block that it cannot fall out should it be split in use.
  • Figure Si is a sectional view showing the blank from which the trough and its fianges are formed, the dotted lines indicating the points at which the blankis to be bent.
  • the numeral 10 generally designates a trough formed from sheet metal and having at its sides outstanding flanges 11,
  • flanges are preferably made sinuous, being at present illustrated as having a single bend 14 formed therein intermediate their attached and unattached edges.
  • the flange are formed openings 15 and 16 through which the wall plaster may pass to firmly lock the .screed in position in the wall.
  • the trough is arranged a wood block 17, this block having its upper surfac(J substantially flush with the upper edges of the side Walls and being retained in position in the trough by tabs 18 formed integrally With the body of the trough.
  • the tabs 18 are formed by cutting the material of the flanges 11 adjato the side walls 13 of the trough in a semicircle, the cord of which is the attached edge of the fiange. The flap thus provided is then bent inwardly upon the upper surface of the wood block 17 to retain the same in position. A screed of this character is applied to the wall with the bottom of the trough outwardly disposed.
  • a screed of the character described comprising a trough having flanges extending outwardly from the upper ends of the side walls thereof, said flanges lying wholly between parallel planes contacting the bottom of the trough and the upper ends of the side walls thereof, said flanges being per forated, and a 4 wood blockl within said which lie wholly within parallel planes contrough.
  • a screed of the character described comprising a trough having fianges extending outwardly from the upper ends of the side walls thereof, said flanges lying wholly between parallel planes contacting the bottom of the trough and the upper ends of the side walls thereof, said flanges ⁇ being perforated, and a wood block within said trough, the trough having tabs engaging the wood block to maintain the same in position therein, saidtabs being struck out from the material of the flange to thereby provide certain of said openings.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Adornments (AREA)

Description

May 8, 1,928. 1,668,842
A. DUDFIELD ET AL VISIBLE STRIP SCREED AND GROUND Filed Feb. 26. 1927 Patented May` 8, 1928.
` UNITED STATES PATENT OFFICE.
ALVIN DUIDFIELD, O F LIBERTY, AND GRANVILL P. MORRIS, F KANSAS CITY,
. i MISSOURI.
VISBLESTRIP SCREED AND GROUND.
Application led February 26, 1927. Serial No. 171,257.
This invention relates to a visible strip screed and ground for use in applying wood or metal trim in lireproof construction work.
An important object of theinvention is to provide a device of this character' which is readily embedded in the finishing plaster work and which, in applied position, will be visible and readily accessible for the attachment of trim thereto. n
A further object of the invention is to produce a readily constructed screed of suoli formation that it provides a socket-for the reception of a Wood block affording any attachment means and so houses the block that it cannot fall out should it be split in use.
These and other objects we attain by the construction shown in the accompanying drawings, wherein for the purposevof illustration is showna preferred embodiment of our invention and wherein 1 Figure 1 is a plan View of a screed con-v structed in accordance with our invention; Figure 2 is a vertical sectional View show ing the same as applied `in the wall;`
Figure Sis a sectional view showing the blank from which the trough and its fianges are formed, the dotted lines indicating the points at which the blankis to be bent.
Referring now more particularly to the drawings, the numeral 10 generally designates a trough formed from sheet metal and having at its sides outstanding flanges 11,
tacting the bottom Wall 12 of the trough and the upperends of the side walls 13. These flanges are preferably made sinuous, being at present illustrated as having a single bend 14 formed therein intermediate their attached and unattached edges. In. the flange are formed openings 15 and 16 through which the wall plaster may pass to firmly lock the .screed in position in the wall.
lVithin `the trough is arranged a wood block 17, this block having its upper surfac(J substantially flush with the upper edges of the side Walls and being retained in position in the trough by tabs 18 formed integrally With the body of the trough. In the pres-p ent construction, the tabs 18 are formed by cutting the material of the flanges 11 adjato the side walls 13 of the trough in a semicircle, the cord of which is the attached edge of the fiange. The flap thus provided is then bent inwardly upon the upper surface of the wood block 17 to retain the same in position. A screed of this character is applied to the wall with the bottom of the trough outwardly disposed. The wood block being firmly held within the trough and reinforced by the plastering thereabout will notfall out should it split `or break when the trim is lsecured thereto. Under manycircumstances, the tabs 18 are unnecessary, as the trough can be made to grip the block with sulicient force to prevent loss theliicof before the screed is inserted in the wa Since the construction hereinbefore set forth is capable of a certain range of change and modification without materially de parting from the spirit of the invention, we do not limit ourselves to such specific strueture except as hereinafter claimed.
lV e claim im v 1. A screed of the character described comprising a trough having flanges extending outwardly from the upper ends of the side walls thereof, said flanges lying wholly between parallel planes contacting the bottom of the trough and the upper ends of the side walls thereof, said flanges being per forated, and a 4 wood blockl within said which lie wholly within parallel planes contrough.
2.` A screed of the character described comprising a trough having fianges extending outwardly from the upper ends of the side walls thereof, said flanges lying wholly between parallel planes contacting the bottom of the trough and the upper ends of the side walls thereof, said flanges `being perforated, and a wood block within said trough, the trough having tabs engaging the wood block to maintain the same in position therein, saidtabs being struck out from the material of the flange to thereby provide certain of said openings.
In testimony whereof we hereunto affix our signatures.
` ALVIN DUDFIELD.- i
GRANvILL P. MORRIS.
US171257A 1927-02-26 1927-02-26 Visible strip screed and ground Expired - Lifetime US1668842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US171257A US1668842A (en) 1927-02-26 1927-02-26 Visible strip screed and ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US171257A US1668842A (en) 1927-02-26 1927-02-26 Visible strip screed and ground

Publications (1)

Publication Number Publication Date
US1668842A true US1668842A (en) 1928-05-08

Family

ID=22623107

Family Applications (1)

Application Number Title Priority Date Filing Date
US171257A Expired - Lifetime US1668842A (en) 1927-02-26 1927-02-26 Visible strip screed and ground

Country Status (1)

Country Link
US (1) US1668842A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545152A (en) * 1968-07-03 1970-12-08 Illinois Tool Works Concrete insert
US3574984A (en) * 1969-02-10 1971-04-13 Illinois Tool Works Corner insert device
US4856250A (en) * 1987-04-17 1989-08-15 Gronau Arthur W Sleeper for the attachment of covering material to a surface
US5377471A (en) * 1992-03-25 1995-01-03 Robbins, Inc. Prefabricated sleeper for anchored and resilient hardwood floor system
US5778621A (en) * 1997-03-05 1998-07-14 Connor/Aga Sports Flooring Corporation Subflooring assembly for athletic playing surface and method of forming the same
US6122873A (en) * 1998-06-12 2000-09-26 Connor/Aga Sports Flooring Corporation Subfloor assembly for athletic playing surface having improved deflection characteristics
US6367217B1 (en) 1999-11-04 2002-04-09 Robbins, Inc. Sleeper assembly for resilient hardwood floor system
US9803379B2 (en) 2015-05-04 2017-10-31 Connor Sports Flooring, Llc Vibration damping floor system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545152A (en) * 1968-07-03 1970-12-08 Illinois Tool Works Concrete insert
US3574984A (en) * 1969-02-10 1971-04-13 Illinois Tool Works Corner insert device
US4856250A (en) * 1987-04-17 1989-08-15 Gronau Arthur W Sleeper for the attachment of covering material to a surface
US5377471A (en) * 1992-03-25 1995-01-03 Robbins, Inc. Prefabricated sleeper for anchored and resilient hardwood floor system
US5778621A (en) * 1997-03-05 1998-07-14 Connor/Aga Sports Flooring Corporation Subflooring assembly for athletic playing surface and method of forming the same
US6122873A (en) * 1998-06-12 2000-09-26 Connor/Aga Sports Flooring Corporation Subfloor assembly for athletic playing surface having improved deflection characteristics
US6367217B1 (en) 1999-11-04 2002-04-09 Robbins, Inc. Sleeper assembly for resilient hardwood floor system
US6637169B2 (en) 1999-11-04 2003-10-28 Robbins, Inc. Sleeper assembly for resilient hardwood floor system
US9803379B2 (en) 2015-05-04 2017-10-31 Connor Sports Flooring, Llc Vibration damping floor system

Similar Documents

Publication Publication Date Title
US1668842A (en) Visible strip screed and ground
US1428881A (en) Fire stop
US1486509A (en) Buck anchor
US1929751A (en) Acoustic tile
US2002510A (en) Building construction
US1456599A (en) Plaster board
US1575318A (en) Flexible trowel
US1716626A (en) Metal tile
US2344279A (en) Plastering base
US1734685A (en) Art of plastered-building-partition construction
US1503929A (en) Combined floor covering and base strip
US1541360A (en) Means for securing paper and metal fabric to wall structures
US1416888A (en) Covering for joints of wall board
US1791639A (en) Correlating means for ceiling or partition panels
US872003A (en) Imitation brick facing.
US2096963A (en) Metal tile
US324716A (en) Henry matjeee
US1681634A (en) Spot anchor
US1662059A (en) Fixture anchorage
US1496207A (en) Lathing
US1601852A (en) Building construction
US1798152A (en) Anchor plate
US2732707A (en) Corner metal lath
US1808337A (en) Plaster anchor
US1660834A (en) Eihab erola