US833629A - Molded stone building-slab. - Google Patents
Molded stone building-slab. Download PDFInfo
- Publication number
- US833629A US833629A US26748605A US1905267486A US833629A US 833629 A US833629 A US 833629A US 26748605 A US26748605 A US 26748605A US 1905267486 A US1905267486 A US 1905267486A US 833629 A US833629 A US 833629A
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- US
- United States
- Prior art keywords
- slab
- block
- edges
- slabs
- edge
- 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
- 239000004575 stone Substances 0.000 title description 5
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
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
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4178—Masonry wall ties
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Description
No. 833,629 PATENTED 0GT.15, 1906.
0. PRICE. MOLDED STONE BUILDING SLAB.
APPLICATION FILED JUNE 29,1905.
to fasten ORVEY PRICE, OF PLAINFIELD, NEW JERSEY.
MOLDED STONE BUILDING-SLAB.
Specification of Letters Patent.
Patented Oct. 16, 1906.
Application filed June 29, 1905. Serial No. 267,486.
.To all whom, it may concern:
Be it known that I, ORVEY PRICE, a citizen of the United States, residing in Plainfield, in the county of Union and State of New Jersey, have invented certain new and useful Improvements in Molded Stone Building slabs, of which the following is a specificatlon.
This invention relates to exterior surface finish for frame and other buildings, the object being to provide an improved slab or block molded from cement or other suitable material to resemble and have some or all of the qualities of stone and provided with a metallic stiffening-frame embedded therein, with parts projecting beyond an edge or edges of the slab for the reception of fastening-means the slab in position, the organization of such projecting portions and the edges of the block being such that the blocks can be readily interlocked in assembling without the destruction of the edges, while also permitting the quick removal thereof from the wood.
In the drawings accompanying and forming part of this specification, Figure 1 is a perspective view of a series of these improved slabs or blocks assembled, being assembled in this instanceWithou-t a base. Fig. 2 is a sectional view taken in line 2 2, Fig. 1. Fig.
3 is a perspective view of one form of metallic stiffening-frame, the block being shown in construction.
dotted lines. Fig. 4 is a horizontal partlysectional view of several of the slabs or blocks assembled. Fig. 5 is a one of the slabs or blocks. Fig. 6 is a partlysectional view illustrating a modified form of the slabs or blocks, and'Fig. 7 is a modified form of one of the stiffening members.
Similar characters of reference indicate corresponding parts in the different figures of the drawings.
The slab 2, which is an improvement on that shown and described in my copending application filed June 9, 1905, Serial N 0. 264,524, for a reissue of Patent No. 788,944, dated May 2, 1905, is molded of a suitable plastic material to resemble and give it some or all of the qualities of stonesuch, for instance, as cementwith a metallic stiffening frame 3such, for instance, as that shown in Fig.4-substantially embedded therein. In the present form, however, the edges of the slab are formed with a rabbet of peculiar I have demonstated by practical experience that the ordinary rabbet that is, the angularly-formed rabbet or rabperspective view of bet made up of straight surfacesis not entirely satisfactory, for the reason that when each slab is provided at its rear with projecting means for the reception of fastening devices, which is essentialin the making of a practicable block, and as such projecting means of an upper slab must overlap the rear side of a rabbet of an under slab, while the rabbet of such upper slab overlaps the front surface of a part of the rabbet of such under slab,
this interlocking is not practicable for several reasons, among others that it is difiicult to make the slabs or blocks so that they can be properly assembled and also because the edges will frequently break off when it is attempted to assemble them. To avoid these disadvantages, I have formed a rabbet iv in the present instance of curved formation-that is to say, one side and end is of convex form 5, while the other side and end'is of concave formation 6, which enables the assemblage of the slabs quickly and without requiring that precision in the molding of the slabs which would otherwise be necessary. By forming the rabbet in this manner the block can be more quickly and easily manufactured, since it can be more uickly removed from the mold, while there is fess strain and pressure on the edges of the rabbet when the blocks are assembled. As, however, I believe I am the first to provide an improved building-slab especially constructed of a material and of a size and form which particularly adapts it for use as an exterior surface finishing for frame and other buildings with a metallic stiffening-frame embedded therein, parts of which project so as not only to receive fastening devices, but overlap a companion slab atthe rear thereof, while the front surface of such first slab overlaps a part of an under slab, I consider within the purview of my invention the various forms of rabbet which may be used, although the preferred form thereof is the one herein shown and described.
The stiffening-frame may be of various forms, but that which I prefer to use is that shown and described in my prior application hereinbefore referred to and comprises a pair of cross-bars or members 7, preferably of angular formation, although they could be made up in the form shown in Fig. 7, and bonded or tied together, preferably by a plurality of members or rods 8, which in the form shown project through openings 9 in the angular ortions of the cross-bars. The
.ends 10 of t e cross-bars project at the rear of the slab beyond the rabbeted edges thereof and are provided with openings 12 for the reception of fastening devices, although other means of attaching the projections to the studding or sheathing may be used, if preferred. The organization shown and described particularly adapts the slab, as here inbefore stated, for use as weather-boarding or as an exterior surface finishing for frame buildings.
The edges of the block may be so formed that a space or recess 13 is provided around each slab for the reception of pointing material, (see Fig. 2,) or each slab or block may have its upper edge 14 (see Fig. 6) formed to provide a V-shaped recess, in which no pointing material is placed, since the inclined formation of the wall prevents the retention of moisture in the opening. This recess 13 is formed by making one rabbet at one side and end of the slab of greater width or area than that at the other side and end, so that a space is thus left between the edges of the slabs when assembled, with such parts of different areas in juxtaposition.
By curving the edges of the slab or block in the manner indicated it will be seen that each slab will snugly fit a companion slab without destruction of the edges of either, while it is not necessary to use such extreme care in molding the slabs, since while there is overlapping at both the rear and front faces of the rabbet-surface of an under slab by the projecting cross-bars and rabbet respectively of an upper slab the curved formation of the rabbets permits the assemblage without the necessity of wedging the slabs into position, and therefore without the destruction of the edges by such wedging action.
The stiffening-frame in the form shown in Figs. 1 to 6 is completely embedded within the slab, except those portions of the crossbars which receive the fastening devices which overlap and extend transversely of the slab. In the form shown in Fig. 7, practically the entire bar would be embedded, except the ends which are provided for the reception of fastening devices, the bonding or tying bars or rods passing through the openings 15 in the twisted portions of such bars.
In practice a suitable base may be provided for the lower tier of slabs, this base being omitted in Fig. 1.
In assembling the slabs each slab after it is properly molded and dried, with its stiffening-frame embedded therein, is located in position and the two upper ends of the crossbars nailed or otherwise fastened to the sheathing or studding. Another block or slab is then located in position to break joint with a pair of slabs of an under row, with the lower endsof its two cross-bars in the rear of such slabs and its concave edge at the under side overlapping the convex edges of such under slabs. The upper ends of the crossbars are then fastened as hereinbefore described, and the assemblage proceeded with in the manner described.
From the foregoing it will be seen that an improved composition building-block is provided, the top, bottom, and end edges of which have curved surfaces in cross-section, those of one edge and end of different formationas, for instance, concavefrom those of the other end and edge, which are, for instance, convex, such curved surfaces extending partly through the block and terminating in one form of block in a plain or straight edge running around the block at the front portion thereof, and in another form of block, Fig. 6, in a plain or straight edge at one side and end and in a beveled or inclined edge or surface at the other side and end.
I claim as my invention 1. A building-block whose top and bottom and end edges are provided respectively with rabbeted surfaces having oppositely-curved cross-sections, those of one edge and end extending partly through the block from its back face, and plain surfaces from thereon to its front face, the plain surfaces at opposite edges of the block near the front face being at an angle to each other, whereby the plain surfaces of the adjacent blocks are out of contact.
2. A building-block whose-top and bottom and end edges are provided with curved surfaces in crosssection, those of one edge and end having different formation from those of the other end and edge, and all extending in cross-section partly through the block, a pair thereof terminating in plain or straight edges merging into the front face of the block and the other pair thereof terminating in inclined surfaces likewise merging into the front of the block, whereby when a pair of blocks are assembled a space is formed between two adjacent blocks.
3. A building-block whose top and bottom and end edges are provided respectively with rabbeted surfaces having oppositely-curved cross-sections, those of one edge and end extending partly through the block from its back face, and plain surfaces from thereon to its front face, the plain surfaces at opposite edges of the block near the front face being at an angle to each other, whereby the plain surfaces of the adjacent blocks are out of contact, and a strengthening-frame partly embedded in the block and having parts located to project at the rear of the block to lie in the rear of a companion block.
4. A building-block whose top and bottom and end edges are provided with curved surfaces in cross-section, those of one edge and end having different formation from those of the other end and edge, and all extending in cross-section partly through the block, a pair thereof from its back face and terminating in plain or straight edges continuing to the panion block.
front surface of the block, and a strengthenthrough the block from its back surface and 1ngframe partly embedded in the block and ternnnating in a plain or straight edge conhaving parts thereof located to project at the tinuing to the front surface of the block, and rear of the block to lie in the rear of a coma metallic strengthening-frame partly em- 5. A building-block Whose top and bottom to project at the rear of the bloc at opposite. and end edges are provided respectively with sides thereof to lie in the rear of a companion bedded in the block and having parts located curved rabbeted surfaces in cross-section, all block, some for the reception of fastening dew extending in cross-section partly through the Vices.
'block, those of one edge and end having a ORVEY PRICE.
concave curvature and those of the other end Witnesses I and edge having a convex curvature, a pair 0. S. WEED, of such curved portions extending partly F. E. BOYCE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26748605A US833629A (en) | 1905-06-29 | 1905-06-29 | Molded stone building-slab. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26748605A US833629A (en) | 1905-06-29 | 1905-06-29 | Molded stone building-slab. |
Publications (1)
Publication Number | Publication Date |
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US833629A true US833629A (en) | 1906-10-16 |
Family
ID=2902106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US26748605A Expired - Lifetime US833629A (en) | 1905-06-29 | 1905-06-29 | Molded stone building-slab. |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748591A (en) * | 1952-07-22 | 1956-06-05 | Arthur H Brown | Wall panels |
US2918814A (en) * | 1956-01-03 | 1959-12-29 | Farina Michael | Wall tile |
WO1983001475A1 (en) * | 1981-10-16 | 1983-04-28 | Babcock & Wilcox Co | Rod-anchored, accordion-fold, full-lining module |
-
1905
- 1905-06-29 US US26748605A patent/US833629A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748591A (en) * | 1952-07-22 | 1956-06-05 | Arthur H Brown | Wall panels |
US2918814A (en) * | 1956-01-03 | 1959-12-29 | Farina Michael | Wall tile |
WO1983001475A1 (en) * | 1981-10-16 | 1983-04-28 | Babcock & Wilcox Co | Rod-anchored, accordion-fold, full-lining module |
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