US764219A - Fire-resisting shutter or door. - Google Patents
Fire-resisting shutter or door. Download PDFInfo
- Publication number
- US764219A US764219A US19504204A US1904195042A US764219A US 764219 A US764219 A US 764219A US 19504204 A US19504204 A US 19504204A US 1904195042 A US1904195042 A US 1904195042A US 764219 A US764219 A US 764219A
- Authority
- US
- United States
- Prior art keywords
- hook member
- core
- door
- fire
- sheathing
- 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
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
- E04B1/06—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material the elements being prestressed
Definitions
- This invention relates more particularly to the kind of fire-resisting shutters and doors that are made up of strips of wood constitut- I ing a core and a sheathing or covering therefor of sheet metal.
- the special object of the invention is to provide an eflicient means for tying and securing the sheathing to the core, so that it shall 2 not be liable to part at the joints when the shutter is subjected to great heat.
- the accompanying drawing illustrates, on a magnified scale, a section of a fraction of a shutter or door.
- 1 designates the strips of wood constituting the core, 2 the sheets of metal constituting the sheathing, and 3 the strips of metal for tying the sheathing to the core.
- the sheets 2, constituting the sheath- 3 ing are bent along their upper edge to form a hook member 2 and a shoulder 2", standing across the mouth of the hook, and along their lower edge with a plain hook member 2,so that the lower edge of one sheet can be hooked in the upper edge of that next below.
- the tie pieces 3, which extend between the wooden core-pieces 1. are each bent at the edges upward and then downward and finally upward” to form a compound hook member 3, adapted 4 to embrace three sides or the top and sides of the hook member 2 and enter the hook member 2" and also the cavity of the hook member- 2.
- the cavity of the hook member 2 thus receives the edges of the tie-piece 3 and the edges of the hook member 2, and the shoulder 2 of the hook member 2 prevents movement of the sheathing vertically, while the shoulder of the compound hook member 3" prevents tendency to separation horizontally.
- the several sections constituting the core can be bound together vertically by means of one or more tie-bolts 4 passed transversely through the wooden strips thereof. The particular arrangement of sheathing-pieces shown also promotes the shedding of water.
- the joints' can be soldered and made gastight with a refractory solder 4.
- solder melts and flows away on one side of the shutter the gases generated within the core escape on that side only, because usually the thickness of the eorewill prevent the conduction of suflicient heat to melt the solder on the unexposed side of the shutter.
- Solder as is well known, can be alloyed so as to make its fusing-point great or small. If the shutter be thin, the fusingpoint of the solder can be made high.
- a fire-resisting shutter or door having a core
- sheathing-pieces having a shouldered hook member and a plain hook member engagedwith each other, and a tie-piece passing through the core having a compound.
- hook member adapted to embrace three sides of the shouldered hook member and enter the cavity of said hook member.
- sheathing-pieces having oppositelyturned hook members engaged with each undue rise of temperature to permit the esother, and tie-pieces extending through the cape of gases'generated in the core.
- IO core having hook members engaging the en- In testimohy whereof I afiix my signature gaged hook members of the sheathing-pieces. in presence of two witnesses.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Description
PATENTED JULY 5, 1904 J. VOLP.
FIR-E RESISTING SHUTTER 0R DOOR.
APPLICATION FILED rm'. 24, 1004.
l/Menage UNITED STATES Patented July 5, 1904.
PATENT OFFICE.
JOHN VOLP, OF GROVE CITY, OHIO, ASSIGNOR TO THE KINNEAR MANU- FACTURING COMPANY, OF COLUMBUS, OHIO, A CORPORATION OF WEST VIRGINIA.
FlRE-R'ESISTING SHUTTER OR DOOR.
SPECIFICATION formingpart of Letters Patent No. 764,219, dated. July 5, 1904.
Application filed February 24, 1904. Serial No. 195,042. (No model.)
To It w/eom it may concern:
Be it known that I, JOHN VOLP, a citizen of the United States, residing at Grove City, in the county of Franklin and State of Ohio,
5 have invented certain new and useful Improvements in FirerResisting Shutters or Doors; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the 1 art to which it appertains to make and use the same.
This invention relates more particularly to the kind of fire-resisting shutters and doors that are made up of strips of wood constitut- I ing a core and a sheathing or covering therefor of sheet metal.
The special object of the invention is to provide an eflicient means for tying and securing the sheathing to the core, so that it shall 2 not be liable to part at the joints when the shutter is subjected to great heat.
The accompanying drawing illustrates, on a magnified scale, a section of a fraction of a shutter or door.
5 In the drawing, 1 designates the strips of wood constituting the core, 2 the sheets of metal constituting the sheathing, and 3 the strips of metal for tying the sheathing to the core. The sheets 2, constituting the sheath- 3 ing, are bent along their upper edge to form a hook member 2 and a shoulder 2", standing across the mouth of the hook, and along their lower edge with a plain hook member 2,so that the lower edge of one sheet can be hooked in the upper edge of that next below. The tie pieces 3, which extend between the wooden core-pieces 1. are each bent at the edges upward and then downward and finally upward" to form a compound hook member 3, adapted 4 to embrace three sides or the top and sides of the hook member 2 and enter the hook member 2" and also the cavity of the hook member- 2. The cavity of the hook member 2 thus receives the edges of the tie-piece 3 and the edges of the hook member 2, and the shoulder 2 of the hook member 2 prevents movement of the sheathing vertically, while the shoulder of the compound hook member 3" prevents tendency to separation horizontally. The several sections constituting the core can be bound together vertically by means of one or more tie-bolts 4 passed transversely through the wooden strips thereof. The particular arrangement of sheathing-pieces shown also promotes the shedding of water.
The joints'can be soldered and made gastight with a refractory solder 4. When this is done, it the solder melts and flows away on one side of the shutter the gases generated within the core escape on that side only, because usually the thickness of the eorewill prevent the conduction of suflicient heat to melt the solder on the unexposed side of the shutter. Solder, as is well known, can be alloyed so as to make its fusing-point great or small. If the shutter be thin, the fusingpoint of the solder can be made high.
What I claim, and desire to secure by Letters Patent, is-
1. In a fire-resisting shutter or door having a core, sheathing-pieces having a shouldered hook member and a plain hook member engagedwith each other, and a tie-piece passing through the core having a compound. hook member adapted to embrace three sides of the shouldered hook member and enter the cavity of said hook member.
2. In a fire-resisting shutter or door having a core, sheathing-pieces having a shouldered hook member and a plain hook member engaged with each other, and a tie-piece passing through the core having a hook member to pass over the outer side of the shouldered hook member and enter the cavity thereof.
3. In a fire-resisting shutter or door having a core, sheathing-pieces having oppositelyturned hook members engaged with each undue rise of temperature to permit the esother, and tie-pieces extending through the cape of gases'generated in the core. IO core having hook members engaging the en- In testimohy whereof I afiix my signature gaged hook members of the sheathing-pieces. in presence of two witnesses.
5 4. In a fire-resisting shutter or door having JOHN VOLP.
a core, jointed sheathing-pieces covering said Witnesses; core, and fusible solder in the joints of said C. J. HUTso'N,
sheathing-pieces adapted to'he fused by an BENJAMIN FINCKEL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19504204A US764219A (en) | 1904-02-24 | 1904-02-24 | Fire-resisting shutter or door. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19504204A US764219A (en) | 1904-02-24 | 1904-02-24 | Fire-resisting shutter or door. |
Publications (1)
Publication Number | Publication Date |
---|---|
US764219A true US764219A (en) | 1904-07-05 |
Family
ID=2832705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US19504204A Expired - Lifetime US764219A (en) | 1904-02-24 | 1904-02-24 | Fire-resisting shutter or door. |
Country Status (1)
Country | Link |
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US (1) | US764219A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2586178A (en) * | 1950-02-17 | 1952-02-19 | Dean B Rideout | Name plate attaching means for grave markers |
US2682938A (en) * | 1948-11-23 | 1954-07-06 | Globe Wernicke Co | Metal plank |
US2820422A (en) * | 1952-02-07 | 1958-01-21 | Pullman Standard Car Mfg Co | Railway car floor |
US3186131A (en) * | 1961-07-10 | 1965-06-01 | Manufacturers Aluminum Product | Building construction |
US4505082A (en) * | 1982-02-10 | 1985-03-19 | Peter Schmitz | Structural panel |
EP1951456A1 (en) * | 2005-11-08 | 2008-08-06 | Oy Shippax Ltd | Method for manufacturing of cellular board, cellular board, method for producing cellular board element of steel plate strip, and production line |
-
1904
- 1904-02-24 US US19504204A patent/US764219A/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2682938A (en) * | 1948-11-23 | 1954-07-06 | Globe Wernicke Co | Metal plank |
US2586178A (en) * | 1950-02-17 | 1952-02-19 | Dean B Rideout | Name plate attaching means for grave markers |
US2820422A (en) * | 1952-02-07 | 1958-01-21 | Pullman Standard Car Mfg Co | Railway car floor |
US3186131A (en) * | 1961-07-10 | 1965-06-01 | Manufacturers Aluminum Product | Building construction |
US4505082A (en) * | 1982-02-10 | 1985-03-19 | Peter Schmitz | Structural panel |
US20080286552A1 (en) * | 2005-07-06 | 2008-11-20 | Tapio Kordelin | Method for Manufacturing of Cellular Board, Cellular Board, Method for Producing Cellular Board Element of Steel Plate Strip, and Production Line |
EP1951456A1 (en) * | 2005-11-08 | 2008-08-06 | Oy Shippax Ltd | Method for manufacturing of cellular board, cellular board, method for producing cellular board element of steel plate strip, and production line |
EP1951456A4 (en) * | 2005-11-08 | 2013-06-26 | Neapo Oy | Method for manufacturing of cellular board, cellular board, method for producing cellular board element of steel plate strip, and production line |
US8741418B2 (en) * | 2005-11-08 | 2014-06-03 | Neapo Oy | Method for manufacturing of cellular board, cellular board, method for producing cellular board element of steel plate strip, and production line |
NO344228B1 (en) * | 2005-11-08 | 2019-10-14 | Neapo Oy | Process for the production of cell-divided plates |
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