US1002927A - Rod for strengthening timbers. - Google Patents
Rod for strengthening timbers. Download PDFInfo
- Publication number
- US1002927A US1002927A US27086005A US1905270860A US1002927A US 1002927 A US1002927 A US 1002927A US 27086005 A US27086005 A US 27086005A US 1905270860 A US1905270860 A US 1905270860A US 1002927 A US1002927 A US 1002927A
- Authority
- US
- United States
- Prior art keywords
- rod
- timbers
- strengthening
- timber
- heads
- 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
Links
- 238000005728 strengthening Methods 0.000 title description 9
- 239000002657 fibrous material Substances 0.000 description 13
- 238000004873 anchoring Methods 0.000 description 9
- 210000005069 ears Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
- E04C3/14—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with substantially solid, i.e. unapertured, web
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B17/00—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation
- F16B17/004—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation of rods or tubes mutually
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/923—Nail, spike or tack having specific head structure
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/49—Member deformed in situ
Definitions
- FRANKLIN B PEASE, OF ROCHESTER, NEW YORK.
- Myinvention pertains to certain new and useful improvements in rods for strengthening timbers, and the like, and more particularly relates to the mode of securing and anchoring the rod with respect to the timber.
- the present invention aiming to greatly increase the strength and at the same time to enable the weight of the timber to be inappreciably increased.
- Figure 1 is a front elevation of a ladder showing the side rails thereof equipped with rods applied according to my invention
- Fig. 2 is a view in perspective showing a section of one of the side.
- Fig. 3 is a view in perspective showing the rod secured to one of the anchors
- Fig. 4 is a like view showing the rod in detached position with relation to the anchor
- Fig. 5 is a vertical section of one of the anchors on line 5-5 of Fig. 6
- Fig. 6 is a like view 'on line 6 6 of Fig. 5.
- Fig. 7, is a perspective view of a section of joist or beam showing in full and dotted lines one of the optional modes. of disposing the rods in strengthening timbers of comparatively large size and weight.
- the present invention is designed for general application to timbers and like fibrous material, wherever it is required that the material be of increased strength as compared with its natural or original condition, and while the drawings which disclose certain embodiments of my invention are illustrative of the broad general lines of application of my invention, they are rather to be considered in the light of example and not enumeration thereof.
- the spaces intervening between the several bends or kinks are governed by the diameter of the rod, its length, and the weight or size of the timber, conditions varying in different individual cases.
- the timber be formed with a kerf or groove 3 of a length equal tothatof the rod which permits the latter to seat therein and'lie, flush with the surface of the timber.
- At predeterminable intervals throughout the length of the rod I secure the same to the timber by means-of anchors .4, which firmly and positively retain the rod with relation to the timber.
- These anchors are preferably formed of malleable metal and consist of a body or major portion formed with concaved grooves 5 on opposing sides underlying the heads 6, through the lower endof the body portion, gradually tapering toward one another as they approach the bottom.
- the purpose of grooving the body portions is to facilitate the introduction of the anchorsinto aperand extending tures which are bored in the timbers for the reception thereof, it being understood that a driving fit is effected between the two togrooves of the timber and are formed on their upper ends with concaved seats 7 which are of a Width and depth to readily'receive the bent or .kinked portions of the rod, and further embody a pair of integral lips 8 which are directed upwardly and are located on opposing sides of the head, preferably alining with grooves 5.
- lips 8 are malleable it is consequently possible to hammer the free ends of the lips inwardly and downwardly toclosely'embrace the bent or kinked portions of the rod and thus eifect a positive securement of the rod with respect to the anchors, the lips being hammered downwardly to overlie the bends orkinks and to engage one another.
- Timber equipped in the manner set forth may be strengthened at various points and in a variety of manners by disposing the rods toconform to requirements, the latter necessarily differing according to the needs of special and different cases.
- a strengthening means for fibrous materials comprising, in combination, a continuous comparatively stiff rod embedded in a groove formed therefor in said fibrous material and a plurality'of anchoring devices disposed at spaced intervals along said rod and embedded in said fibrous material to anchor said rod, said anchoring devices comprising elongated body portions having enlarged heads, said heads each having a depression across its upper face and upwardly projecting ears formed oppositely at the upper edges of said depressions and bent inwardly to form a downwardly curved passage inv which said rod is clamped, said depression being curved in a plane lying transversely to a line connecting said ears.
- a strengthening means for fibrous materials comprising, in combination, a continuous comparatively stiff rod embedded in a groove formed therefor in said fibrous material and a plurality of anchoring devices disposed at spaced intervals along said rod and embedded in said fibrous material to anchor said rod, said anchoring devices comprising elongated body portions having en-- larged heads, said heads having transverse depressions formed in their upper faces and upwardly projecting lips facing one another across said transverse depressions and being bent inwardly to overlie said depression to form a downwardly curved passage for the reception of said rod, said transverse depression being U-shaped with ends thereof turned outwardly and merged into said head.
- a strengthening means for fibrous materials comprising, in combination. a continuous comparatively stiff rod embedded in a groove formed therefor in said fibrous material and a plurality of anchoring devices disposed at spaced intervals along said rod and embedded in said fibrous material to anchor said rod, said anchoring devices comprishig elongated body portions having enlarged heads, said heads being formed with depressions and corresponding overlying elements to provide a downwardly curved passage in said heads to receive said rod, said depression being downwardly curved in a plane lying transversely to a line connecting said overlying elements.
- a strengthening means for fibrous materials comprising, in combination, a continuous comparatively st-ifi'rod embedded in a groove formed therefor in said fibrous material and a plurality of anchoring devices disposed at spaced intervals along said rod and embedded insaid fibrous material to anchor said rod, said anchoring devices comprising elongated body portions having enlarged heads, said heads being formed with depressions and corresponding overlying elements to provide a downwardly curved passage in said heads to receive said rod, said depression being downwardly curved in a plane lying transversely to a line connecting said overlying elements.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Description
F. B. PHASE.
ROD FOR STRENGTHENING TIMBERS.
7 APPLICATION FILED JULY 22, 1905.
1,002,927, Patented Sept. 12,1911.
FRANKLIN B. PEASE, OF ROCHESTER, NEW YORK.
ROD FOR STRENGTHENING TIMBERS.
ooaaev.
Specification of Letters Patent. Patented Sept. 12, 191
-Application filed July 22, 1905. Seria1 No. 270,860.
To all whom it may concern:
Be it known that I, FRANKLIN B. PEAsE, a citizen of the United States, residing at Rochester, in the county of Monroe and State of New York, have invented new and useful Improvements in Rods for Strengthenmg Timbers, of which the following is a specification.
Myinvention pertains to certain new and useful improvements in rods for strengthening timbers, and the like, and more particularly relates to the mode of securing and anchoring the rod with respect to the timber.
It is a desideratum in timber construction to maintain the timber in its original condition, and more especially as regards the weight thereof, the present invention aiming to greatly increase the strength and at the same time to enable the weight of the timber to be inappreciably increased.
In the accompanying drawings, forming a part of this specification and wherein like numerals of reference designate similar parts throughout, Figure 1, is a front elevation of a ladder showing the side rails thereof equipped with rods applied according to my invention, Fig. 2, is a view in perspective showing a section of one of the side.
rails, Fig. 3, is a view in perspective showing the rod secured to one of the anchors, Fig. 4, is a like view showing the rod in detached position with relation to the anchor, Fig. 5, is a vertical section of one of the anchors on line 5-5 of Fig. 6, Fig. 6, is a like view 'on line 6 6 of Fig. 5. Fig. 7, is a perspective view of a section of joist or beam showing in full and dotted lines one of the optional modes. of disposing the rods in strengthening timbers of comparatively large size and weight.
Preliminarily it is stated that the present invention is designed for general application to timbers and like fibrous material, wherever it is required that the material be of increased strength as compared with its natural or original condition, and while the drawings which disclose certain embodiments of my invention are illustrative of the broad general lines of application of my invention, they are rather to be considered in the light of example and not enumeration thereof.
A wire rod 1, of a quality possessing a highv strengthened, and which is bent or kinked atintervals throughout its length as indicated at 2. The spaces intervening between the several bends or kinks are governed by the diameter of the rod, its length, and the weight or size of the timber, conditions varying in different individual cases. It is preferred that the timber be formed with a kerf or groove 3 of a length equal tothatof the rod which permits the latter to seat therein and'lie, flush with the surface of the timber. At predeterminable intervals throughout the length of the rod I secure the same to the timber by means-of anchors .4, which firmly and positively retain the rod with relation to the timber. These anchors are preferably formed of malleable metal and consist of a body or major portion formed with concaved grooves 5 on opposing sides underlying the heads 6, through the lower endof the body portion, gradually tapering toward one another as they approach the bottom. The purpose of grooving the body portions is to facilitate the introduction of the anchorsinto aperand extending tures which are bored in the timbers for the reception thereof, it being understood that a driving fit is effected between the two togrooves of the timber and are formed on their upper ends with concaved seats 7 which are of a Width and depth to readily'receive the bent or .kinked portions of the rod, and further embody a pair of integral lips 8 which are directed upwardly and are located on opposing sides of the head, preferably alining with grooves 5. Inasmuch as lips 8 are malleable it is consequently possible to hammer the free ends of the lips inwardly and downwardly toclosely'embrace the bent or kinked portions of the rod and thus eifect a positive securement of the rod with respect to the anchors, the lips being hammered downwardly to overlie the bends orkinks and to engage one another.
It .has been found that the number of anchors employed to secure a rod is dependent upon such conditions as govern the size and weight of the timber, and consequently they vary, though anchors located at say every third bend or kink are ordinarily sufficient for the purpose. I therefore employ staples 9. which seat in the bends or kinks and are driven into the fiber at all bent or .kinked points of the rod between the anchors. These and staples as just set forth, but distinguished from the former case in that they pursue an angular course and are disposed inverse one to the other.
Timber equipped in the manner set forth may be strengthened at various points and in a variety of manners by disposing the rods toconform to requirements, the latter necessarily differing according to the needs of special and different cases.
Having thus fully described my invention, what I claim as new and desire to secure by Letters Patent, is: t
1. A strengthening means for fibrous materials, comprising, in combination, a continuous comparatively stiff rod embedded in a groove formed therefor in said fibrous material and a plurality'of anchoring devices disposed at spaced intervals along said rod and embedded in said fibrous material to anchor said rod, said anchoring devices comprising elongated body portions having enlarged heads, said heads each having a depression across its upper face and upwardly projecting ears formed oppositely at the upper edges of said depressions and bent inwardly to form a downwardly curved passage inv which said rod is clamped, said depression being curved in a plane lying transversely to a line connecting said ears.
2. A strengthening means for fibrous materials, comprising, in combination, a continuous comparatively stiff rod embedded in a groove formed therefor in said fibrous material and a plurality of anchoring devices disposed at spaced intervals along said rod and embedded in said fibrous material to anchor said rod, said anchoring devices comprising elongated body portions having en-- larged heads, said heads having transverse depressions formed in their upper faces and upwardly projecting lips facing one another across said transverse depressions and being bent inwardly to overlie said depression to form a downwardly curved passage for the reception of said rod, said transverse depression being U-shaped with ends thereof turned outwardly and merged into said head.
3. A strengthening means for fibrous materials, comprising, in combination. a continuous comparatively stiff rod embedded in a groove formed therefor in said fibrous material and a plurality of anchoring devices disposed at spaced intervals along said rod and embedded in said fibrous material to anchor said rod, said anchoring devices comprishig elongated body portions having enlarged heads, said heads being formed with depressions and corresponding overlying elements to provide a downwardly curved passage in said heads to receive said rod, said depression being downwardly curved in a plane lying transversely to a line connecting said overlying elements.
4. A strengthening means for fibrous materials, comprising, in combination, a continuous comparatively st-ifi'rod embedded in a groove formed therefor in said fibrous material and a plurality of anchoring devices disposed at spaced intervals along said rod and embedded insaid fibrous material to anchor said rod, said anchoring devices comprising elongated body portions having enlarged heads, said heads being formed with depressions and corresponding overlying elements to provide a downwardly curved passage in said heads to receive said rod, said depression being downwardly curved in a plane lying transversely to a line connecting said overlying elements.
\In testimony whereof I have aflixed my signature, in presence of two subscribing witnesses.
FRANKLIN B. PE-ASE. Witnesses:
WILsoN E. SPENCER, MARGARET M. HAHLE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27086005A US1002927A (en) | 1905-07-22 | 1905-07-22 | Rod for strengthening timbers. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27086005A US1002927A (en) | 1905-07-22 | 1905-07-22 | Rod for strengthening timbers. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1002927A true US1002927A (en) | 1911-09-12 |
Family
ID=3071246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US27086005A Expired - Lifetime US1002927A (en) | 1905-07-22 | 1905-07-22 | Rod for strengthening timbers. |
Country Status (1)
Country | Link |
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US (1) | US1002927A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2709938A (en) * | 1952-10-16 | 1955-06-07 | Maximilian J Schmid | Plasterers' wire locking hammer |
FR2673965A1 (en) * | 1991-03-14 | 1992-09-18 | Chantelot Paul | Long and thin carrying element, especially made of wood, which can be used as a structural element |
-
1905
- 1905-07-22 US US27086005A patent/US1002927A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2709938A (en) * | 1952-10-16 | 1955-06-07 | Maximilian J Schmid | Plasterers' wire locking hammer |
FR2673965A1 (en) * | 1991-03-14 | 1992-09-18 | Chantelot Paul | Long and thin carrying element, especially made of wood, which can be used as a structural element |
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