US867090A - Concrete bar. - Google Patents
Concrete bar. Download PDFInfo
- Publication number
- US867090A US867090A US36779407A US1907367794A US867090A US 867090 A US867090 A US 867090A US 36779407 A US36779407 A US 36779407A US 1907367794 A US1907367794 A US 1907367794A US 867090 A US867090 A US 867090A
- Authority
- US
- United States
- Prior art keywords
- binding
- bar
- concrete bar
- concrete
- section
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
Definitions
- the invention has in view the formation l e of a rolled bar section embodying a novel and practical aov shape and an effective for and arrangement of binding elements which insure a strong and substantial 'binding for the concrete material, while at the same time securing a maximum reinforcement of the concrete structure whether in the form oi a. column, wall or other body.
- the rolled bar section is provided with longitudinally fiuted or channeledv sides 2 producing con-y cavities extending the full length of the ⁇ bar section, and in addition to the longitudinal concavities, the bar section is provided on cach side with a multiplicity of offset binding ⁇ tents 3.
- ',lliesc binding tents are formed integrally with the body of the bar during the rolling' 'process and are preferably round lug-like lgnotuiiiquesces projecting from the bottom of-the concavity'so as to presenta large number of sniallbiuding elements presenting an extensive anchoring and binding area for the concrete material, entirely aside from the binding and anchoringl effect ei the liuted or channeled formation oi the bar sides.
- each side being also provided with a plurality of integral binding' tears of materially less width than the width of the har-section.
- a reinforcingy unit for concrete consisting of o. rolled cross-sectionailly angular bnr-sectioimeach of whose sides is formed with a longitudinal eoncuvity extending; the full length und width thereof. each oils id sides heine; further provided with n pliirnlity of integral binding lents prnjecting.; out of und beyond the cyncnvity and of materially less ⁇ width thun thewidtli ot' the bnn-section.
Description
PATENTED SEPT. 24,1'907.
f @dma/:oec v yf sito.
f 4FREDnrnon o."woLF, or YoUNGs'rowN, onto'.
CONCRETE Brin.
l No. 887,090.
Specification of Letters Patent.
pplication filed April 12,1907. Serial No. 367,794.
:Patented sept. 24, 1907.
To all @hom 'it may concern:
' Be it known that I, FREDERICK C. WOLF, a citizen of the United States, residing at Youngstown, .in the county of Mahoning and State ofl Ohio, have invented- To this end the invention has in view the formation l e of a rolled bar section embodying a novel and practical aov shape and an effective for and arrangement of binding elements which insure a strong and substantial 'binding for the concrete material, while at the same time securing a maximum reinforcement of the concrete structure whether in the form oi a. column, wall or other body.
The essential features of the invention may be snsceptibl'e to some structural change or modification with-v oui-,departing fronA the scope thereof, but a preferredembodiment o'the invention. is shown in the accompanying drawings,4 in which- Figure l is a perspective view of a reinforcing unit embodying the present invention. Fig. 2 is a side view thereof. Fig. 3 is a cross sectional view oi the same. Fig. 4 is'a perspective view of a modification. Fig. 5 is'an elevation oi a section of the bar showing a further mi'idiiication in the arrangement of the teats.
Like references designate corresponding parts in the though thecorners thereof could be turned olf as desired,l l
without affecting the functions of the unit. Furthermore, the rolled bar section is provided with longitudinally fiuted or channeledv sides 2 producing con-y cavities extending the full length of the `bar section, and in addition to the longitudinal concavities, the bar section is provided on cach side with a multiplicity of offset binding` tents 3. ',lliesc binding tents are formed integrally with the body of the bar during the rolling' 'process and are preferably round lug-like lgnotuiierauces projecting from the bottom of-the concavity'so as to presenta large number of sniallbiuding elements presenting an extensive anchoring and binding area for the concrete material, entirely aside from the binding and anchoringl effect ei the liuted or channeled formation oi the bar sides.
, In. Figs. 1 and 2 oi the drawings' the binding teats are illustrated as preserving n regular order in straight longitudinal rows upon the sides oi the bar, but this may be varied, such for instance, as by staggering the tents throughout the length oi the bar suggested in' Fig. 4 of the drawings without departing from the in`-v is formed with a longitudinal concnvity extending the full,
length ind width thereof, each side being also provided with a plurality of integral binding' tears of materially less width than the width of the har-section.
2. A reinforcingy unit for concrete consisting of o. rolled cross-sectionailly angular bnr-sectioimeach of whose sides is formed with a longitudinal eoncuvity extending; the full length und width thereof. each oils id sides heine; further provided with n pliirnlity of integral binding lents prnjecting.; out of und beyond the cyncnvity and of materially less` width thun thewidtli ot' the bnn-section.
in testimony whereof l hereunto aiiix my signature in the presence oi' ,two witnesses,
` Flinn. c. WOLF.
Witnesses D .'losniir F. WILLIAMS; Criss. M. llimisnr.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36779407A US867090A (en) | 1907-04-12 | 1907-04-12 | Concrete bar. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36779407A US867090A (en) | 1907-04-12 | 1907-04-12 | Concrete bar. |
Publications (1)
Publication Number | Publication Date |
---|---|
US867090A true US867090A (en) | 1907-09-24 |
Family
ID=2935540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US36779407A Expired - Lifetime US867090A (en) | 1907-04-12 | 1907-04-12 | Concrete bar. |
Country Status (1)
Country | Link |
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US (1) | US867090A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5813137A (en) * | 1995-08-23 | 1998-09-29 | Breeze Dried, Inc. | Lath for lumber stacking |
US20120231291A1 (en) * | 2009-10-08 | 2012-09-13 | Karl-Hermann Stahl | Metal fiber having a chamfer in the fiber edge extending in the longitudinal direction of the fiber |
US9511413B2 (en) | 2007-05-04 | 2016-12-06 | Cent & Cent Gmbh & Co. Kg | Method of making strip formed by web-connected wires |
US9630226B2 (en) | 2008-07-23 | 2017-04-25 | Cent & Cent Gmbh & Co. Kg | Method for producing steel fibers |
-
1907
- 1907-04-12 US US36779407A patent/US867090A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5813137A (en) * | 1995-08-23 | 1998-09-29 | Breeze Dried, Inc. | Lath for lumber stacking |
USRE38118E1 (en) * | 1995-08-23 | 2003-05-13 | Breeze Dried, Inc. | Lath for lumber stacking |
US9511413B2 (en) | 2007-05-04 | 2016-12-06 | Cent & Cent Gmbh & Co. Kg | Method of making strip formed by web-connected wires |
US9630226B2 (en) | 2008-07-23 | 2017-04-25 | Cent & Cent Gmbh & Co. Kg | Method for producing steel fibers |
US20120231291A1 (en) * | 2009-10-08 | 2012-09-13 | Karl-Hermann Stahl | Metal fiber having a chamfer in the fiber edge extending in the longitudinal direction of the fiber |
US8771837B2 (en) * | 2009-10-08 | 2014-07-08 | Cent & Cent Gmbh & Co. Kg | Metal fiber with chamfered longitudinal corners |
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