US668720A - Joint. - Google Patents
Joint. Download PDFInfo
- Publication number
- US668720A US668720A US70762499A US1899707624A US668720A US 668720 A US668720 A US 668720A US 70762499 A US70762499 A US 70762499A US 1899707624 A US1899707624 A US 1899707624A US 668720 A US668720 A US 668720A
- Authority
- US
- United States
- Prior art keywords
- joint
- metal
- wood
- molten metal
- grooves
- 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
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5837—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form
- E04B1/585—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form with separate connection devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
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- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49623—Static structure, e.g., a building component
- Y10T29/49625—Openwork, e.g., a truss, joist, frame, lattice-type or box beam
- Y10T29/49627—Frame component
Definitions
- My invention has for itsobject the production of a joint for uniting two adjoining surfaces of wood.
- My joint is applicable more particularly in connection with the drip-boards of sinks and in connection with the wooden framework that is placed upon the top of a metal sink, although it is not necessarily confined to these uses.
- This class of work much difliculty has heretofore been encountered in making drip-boards and the like which would properly keep their shape after being repeatedly soaked with moisture and dried. If the boards were made of one piece, they would warp. If they were made of more than one piece and glued or fastened together, the moisture would soon loosen the joints, and thus spoil the board. The same is true of the wooden frames that are placed upon the edges of metal sinks.
- Figure l is a perspective view of a drip-board embodying my invention.
- Fig. 2 illustrates the joint when applied to an angle.
- Fig. 3 shows the parts before the molten metal is poured.
- Fig. 4 shows the parts after the molten metal is poured.
- a A represent two adjoining faces of wood which are to be united by my joint.
- a kerf or recess B preferably of dovetailed shape in cross-section, as shown.
- C is a body of molten metal, preferably lead, which is poured into the recesses after the two adjoining faces are brought together.
- the operator should becareful to heat the metal just sufficiently so that it will properly run, but not enough to burn the wood to any extent.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
No. 668,720. Patented Feb. 26, l90l.
F. H. E. SIEGMUND.
JOINT.
(Appl ica.tion filed 15m. 3, 1899.)
(No Model.)
1' ,4 13 :IH g 4 :4 "9 {1 6 w%% Z/ZZ7 Z65S66 C V. 65200 7%" UNITED STATES PATENT OFFICE.
FREDRICK H. E. SIEGMUND, OF CHICAGO, ILLINOIS.
JOINT.
SPECIFICATION forming part of Letters Patent No. 668,720, dated February 26, 1901. Application filed March 3, 1899. Serial No. 707,624. kNo modeLl To foil 1071.072], it may concern.-
Be it known that I, FREDRIGK H. E. SIEG- MUND, a citizen of the United States, residing at Chicago, county of Cook, State of Illinois, have invented a certain new and usefulImprovement in Joints; audl declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it pertains to make and use the same, reference being had to the accompanying drawings, which form a part of this specification.
My invention has for itsobject the production of a joint for uniting two adjoining surfaces of wood.
My joint is applicable more particularly in connection with the drip-boards of sinks and in connection with the wooden framework that is placed upon the top of a metal sink, although it is not necessarily confined to these uses. In this class of work, however, much difliculty has heretofore been encountered in making drip-boards and the like which would properly keep their shape after being repeatedly soaked with moisture and dried. If the boards were made of one piece, they would warp. If they were made of more than one piece and glued or fastened together, the moisture would soon loosen the joints, and thus spoil the board. The same is true of the wooden frames that are placed upon the edges of metal sinks. It is to obviate these difiiculties and to obtain a joint that would securely unite two adjoining faces of wood and which would neither corrode nor loosen in any way that 1 have devised my present joint, which consists, essentially, in providing in each adjoiningface of the wood a kerf or recess, bringing these adjoining faces together, and pouring into the recess or orifice thus formed molten lead or other similar metal. From experiment I have found that when this is done the molten metal fills all the interstices of the wood and when it cools it binds the adjoining faces tightly together.
In the drawings, Figure l is a perspective view of a drip-board embodying my invention. Fig. 2 illustrates the joint when applied to an angle. Fig. 3 shows the parts before the molten metal is poured. Fig. 4 shows the parts after the molten metal is poured.
In carrying out the invention, A A represent two adjoining faces of wood which are to be united by my joint. In the adjoining face of each is a kerf or recess B, preferably of dovetailed shape in cross-section, as shown. C is a body of molten metal, preferably lead, which is poured into the recesses after the two adjoining faces are brought together. In making the joint the operator should becareful to heat the metal just sufficiently so that it will properly run, but not enough to burn the wood to any extent. By this joint very long surfaces can be easily united, since the distance to which the. molten metal will run 'is practically unlimited.
By the above-described construction pieces of wood are thdroughly united and bound together, dampness or moisture cannot in any way afiect the joint, it will not corrode or rust, and for uses where the wood must be subjected to moisture it is superior to any other form of joint.
I am aware that it is old to unite two pieces of wood by driving into them a solid-metal key, and I am also aware that metal plates have been joined by molten metal; but my invention is distinguished from both of these constructions; in that with the dovetailshaped grooves when the metal cools it shrinks and there is a broad bearing-surface, which being tapered makes a much more solid joint than if the sides of the groove were straight and only the ends of the grooves were depended on for a bearing, and particularly by the fact that the grooves referred to run along the meeting edges of the joint for the length of the latter, and consequently the metal key also runs for its length or greatest dimension along the joint, thus strengthening it against lateral strains, while the strain brought on the dovetailed edges of the groove by shrinking in cooling of the metal acts simultaneously throughout the length ofthe groove, and thus does not tend to split the latter, and the strain on the wood in drawing it together is not exerted step by step sucthe edges of the joint throughout theirlength, 1o cessively at different portions, as would be the substantially as described. case with a solid-metal key which is driven in. In testimony whereof I sign this specifica- What I claim istion in the presence of two witnesses. The combination with a joint in wooden framing having dovetailed grooves running FREDRICK SIEGMUND' along the meeting edges of the joint of a Witnesses: metal key cast in such grooves and acting in W. H. OHAMBERLIN,
shrinking to simultaneously draw together GERTRUDE HEIDELBERGH.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70762499A US668720A (en) | 1899-03-03 | 1899-03-03 | Joint. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70762499A US668720A (en) | 1899-03-03 | 1899-03-03 | Joint. |
Publications (1)
Publication Number | Publication Date |
---|---|
US668720A true US668720A (en) | 1901-02-26 |
Family
ID=2737275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US70762499A Expired - Lifetime US668720A (en) | 1899-03-03 | 1899-03-03 | Joint. |
Country Status (1)
Country | Link |
---|---|
US (1) | US668720A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2673076A (en) * | 1950-01-17 | 1954-03-23 | Mercil Plating Equipment Compa | Rotatable work holder for electroplating apparatus |
US2863185A (en) * | 1954-02-16 | 1958-12-09 | Arnold T Riedi | Joint construction including a fastener for securing two structural members together in edge-to-edge closely abutting relation |
US2931077A (en) * | 1956-03-13 | 1960-04-05 | Loren C Murray | Mobile home construction |
US3039569A (en) * | 1956-08-08 | 1962-06-19 | Aetna Steel Products Corp | Partition construction |
US3071674A (en) * | 1957-11-28 | 1963-01-01 | Hubert L Naimer | Assembly of axially aligned components |
US3077962A (en) * | 1960-12-02 | 1963-02-19 | Engineering Metal Products Cor | Curtain wall metal window frame |
US3858372A (en) * | 1972-01-03 | 1975-01-07 | Pryce Wilson | Demountable building |
US4512131A (en) * | 1983-10-03 | 1985-04-23 | Laramore Larry W | Plank-type building system |
WO2015004651A1 (en) * | 2013-07-11 | 2015-01-15 | CASPI, Arie | System and method for cladding walls using plastic panels and adapters for use with standard power saws |
-
1899
- 1899-03-03 US US70762499A patent/US668720A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2673076A (en) * | 1950-01-17 | 1954-03-23 | Mercil Plating Equipment Compa | Rotatable work holder for electroplating apparatus |
US2863185A (en) * | 1954-02-16 | 1958-12-09 | Arnold T Riedi | Joint construction including a fastener for securing two structural members together in edge-to-edge closely abutting relation |
US2931077A (en) * | 1956-03-13 | 1960-04-05 | Loren C Murray | Mobile home construction |
US3039569A (en) * | 1956-08-08 | 1962-06-19 | Aetna Steel Products Corp | Partition construction |
US3071674A (en) * | 1957-11-28 | 1963-01-01 | Hubert L Naimer | Assembly of axially aligned components |
US3077962A (en) * | 1960-12-02 | 1963-02-19 | Engineering Metal Products Cor | Curtain wall metal window frame |
US3858372A (en) * | 1972-01-03 | 1975-01-07 | Pryce Wilson | Demountable building |
US4512131A (en) * | 1983-10-03 | 1985-04-23 | Laramore Larry W | Plank-type building system |
WO2015004651A1 (en) * | 2013-07-11 | 2015-01-15 | CASPI, Arie | System and method for cladding walls using plastic panels and adapters for use with standard power saws |
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