US1036566A - Mold for concrete burial-cases. - Google Patents

Mold for concrete burial-cases. Download PDF

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Publication number
US1036566A
US1036566A US52128609A US1909521286A US1036566A US 1036566 A US1036566 A US 1036566A US 52128609 A US52128609 A US 52128609A US 1909521286 A US1909521286 A US 1909521286A US 1036566 A US1036566 A US 1036566A
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mold
channel
concrete
end walls
cases
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US52128609A
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Fred S Clark
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/168—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for holders or similar hollow articles, e.g. vaults, sewer pits

Definitions

  • Figure 1 is an inverted plan, partly broken away, of my mold.
  • Fig. 2 is a section on the plane of line A-A, Fig. 1,
  • FIG. 3 a fragmentary view showing one of the locking devices.
  • 1 and 2 are outer side and end walls of this mold; 3 and- 4: are inner side and end walls spaced apart from the walls 1 and 2, and together with the walls 1 and 2 forming a mold for the sides and ends of the con-- crete burial case; and 5 is a wall for forming the bottom of the ⁇ concrete burial case.
  • each corner piece comprising a member 6 fixed to one of said walls as the end wall 2, and a member 7 secured to the wall 1 and interlocking with the member 6.
  • the members 6 and 7 are provided with lapping portions 8 and each lapping portion is formed with a groove and bead 9 and 10 for fitting a complemental bead and groove of the other lapping portion 8, the groove being located at the base of each lapping ortion 8 and the bead at the end thereof?
  • the inner and outer faces of the members 6 and 7 are flush and the members are normally held from separation at their lapping portions by locking devices 11 pivoted at 12 to the outer side of one of the members 6 and 7, as the member 6, and extending across the joint formed by the lapping portions 8 of the members 6 and 7 and engaging the outer face of the other member 7.
  • eachcorner piece is formed with a lengthwise channel. 15 in its outer face, opposite sides of the channel being undercut form ing grooves 16, and the members 14: are provided with beads 17 fitting the grooves 16 and with surfaces for engagingthe bottom A of the channel.
  • the members 14, at each corner are firmly held in position by a wedge 18 engaging opposing faces of the members 14 at each corner and also the bottom of the channel 15 'of 'the corresponding corner piece, said wedge being held in position by [locking parts 180 located entirely on the outside of the inner Walls of the mold, these looking parts being secured to the members 14: as by pivots 19, and being movable on their pivots into and out of engagement with the wedges 18.
  • the corner pieces 13 and the members 6 of the outer corner pieces cooperate to form a rounding corner on the concrete burial case, in addition to joining 'the inner and outer side and end walls of the mold, and the corner pieces 13 are usually formed with flanges 20 projecting into the mold space between the inner and outer walls, the flanges of the corner pieces being connected to the corresponding flanges of the next corner pieces by bars or rails 21 and together with said bars forming a rabbet in the 'upper edge of the concrete case for receiving the cover of the concrete case.
  • the mold In use the mold is erected in the position shown in Fig. 2, that is, with the plate 5 forming the bottom of the concrete case on the upper side of the mold, and the concrete is poured between the inner and outer walls of the mold, and on the plate 5 forming the bottom of the case.
  • My mold is particularly advantageous in that owing to the construction of the cor-.
  • said mold can'be quickly removed after the casting of a burial case and can be quickly assembled as and for the purpose described.
  • a mold for casting concrete burial cases comprising inner and outer side and end walls spaced apart, a corner piece connecting the inner side and end walls and formed with a lengthwise channel in its outer face,
  • a mold for casting concrete burial cases comprising inner and outer side and end Walls spaced apart, a corner piece connecting inner side and end walls and formed with a lengthwise channel in its outer face, the sides of the channel being undercut forming grooves, parts associated'with said inner slde and end Walls and having means for interlocking with the undercut sides or rooves of the channel and also having suraoes for engaging the bottom ofthe/channel, and a wedge for engaging said parts and also engaging the bottom of the channel of the corner piece,.substantially as and for the purpose described.
  • a mold for casting concrete burial cases comprising inner and outer side and end walls spaced apart, a corner piece connecting inner side and end walls and formed with a lengthwise channel in its outer face, the sides of the channel being undercut forming grooves, parts associated with said inner side and end walls and having means for interlocking with the undercut sides or grooves of the channel and also having surfaces for engaging the bottom of the channel, a wedge for engaging said' parts and also engaging the bottom of the channel of the corner piece, and locking devices pivoted to said parts and movable on their pivots into engagement with the wedge, substan-

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Description

F. S. CLARK.
MOLD FOR CONCRETE BURIAL GASES.
APPLIOATION FILED, OUT. 6, 1909.
Patented Aug. 27, 1912.
Z 1 1 A F. lb. b. I v a s 72 o 1 y o M w 4 5 7 m m 0 Q Q 5 d z 1. fi V BY J ATTORNEYS WITNESSES:
WMEEU STATES Parana @FFME.
FRED S. CLARK OF SYRACUSE, NEW YORK.
MOLD FOR CONCRETE BURIAL-CASES.
Specification of Letters Patent. Patented Aug. 27, 1%12;
Application filed October 6, 1909. Serial No. 521,286.
To all whom it may concern Be it known that I, FRED S. CLARK, of Syracuse, in the county of Onondaga and State of New York, have invented a certain new and useful Mold for Concrete tion consists in the combinations and con- "StlllCf-IODS hereinafter set forth and claimed.
In describing this invention, reference is had to the accompanying drawing in which like characters designate corresponding parts in all the views. 7 V
Figure 1 is an inverted plan, partly broken away, of my mold. Fig. 2 is a section on the plane of line A-A, Fig. 1,
the mold being in position to receive the concrete. Fig. 3 a fragmentary view showing one of the locking devices.
1 and 2 are outer side and end walls of this mold; 3 and- 4: are inner side and end walls spaced apart from the walls 1 and 2, and together with the walls 1 and 2 forming a mold for the sides and ends of the con-- crete burial case; and 5 is a wall for forming the bottom of the {concrete burial case.
The outer side and end walls 1 and 2 are detachably connected by corner pieces, each corner piece comprising a member 6 fixed to one of said walls as the end wall 2, and a member 7 secured to the wall 1 and interlocking with the member 6. The members 6 and 7 are provided with lapping portions 8 and each lapping portion is formed with a groove and bead 9 and 10 for fitting a complemental bead and groove of the other lapping portion 8, the groove being located at the base of each lapping ortion 8 and the bead at the end thereof? The inner and outer faces of the members 6 and 7 are flush and the members are normally held from separation at their lapping portions by locking devices 11 pivoted at 12 to the outer side of one of the members 6 and 7, as the member 6, and extending across the joint formed by the lapping portions 8 of the members 6 and 7 and engaging the outer face of the other member 7.
The inner side and end walls 3 and 4 are joined together by corner pieces 13 each of which is detachably interlocked with members' 14 fixed respectively to the inner. side and end walls 3 and 4:. As here illustrated eachcorner piece is formed with a lengthwise channel. 15 in its outer face, opposite sides of the channel being undercut form ing grooves 16, and the members 14: are provided with beads 17 fitting the grooves 16 and with surfaces for engagingthe bottom A of the channel. a v
The members 14, at each corner are firmly held in position by a wedge 18 engaging opposing faces of the members 14 at each corner and also the bottom of the channel 15 'of 'the corresponding corner piece, said wedge being held in position by [locking parts 180 located entirely on the outside of the inner Walls of the mold, these looking parts being secured to the members 14: as by pivots 19, and being movable on their pivots into and out of engagement with the wedges 18. The corner pieces 13 and the members 6 of the outer corner pieces cooperate to form a rounding corner on the concrete burial case, in addition to joining 'the inner and outer side and end walls of the mold, and the corner pieces 13 are usually formed with flanges 20 projecting into the mold space between the inner and outer walls, the flanges of the corner pieces being connected to the corresponding flanges of the next corner pieces by bars or rails 21 and together with said bars forming a rabbet in the 'upper edge of the concrete case for receiving the cover of the concrete case.
In use the mold is erected in the position shown in Fig. 2, that is, with the plate 5 forming the bottom of the concrete case on the upper side of the mold, and the concrete is poured between the inner and outer walls of the mold, and on the plate 5 forming the bottom of the case. I
My mold is particularly advantageous in that owing to the construction of the cor-.
ner pieces thereof and the locking devices for such corner pieces, said mold can'be quickly removed after the casting of a burial case and can be quickly assembled as and for the purpose described.
2. A mold for casting concrete burial cases comprising inner and outer side and end walls spaced apart, a corner piece connecting the inner side and end walls and formed with a lengthwise channel in its outer face,
parts assoclated with the inner side and end walls and having means extending into the channel and engaging walls thereof, a wedge for engaging said parts and forcing the same into holding engagement with thewalls of the channel, and IIIGBIISfOI forcing the wedge into operative position, substantially as and for the purpose specified.
3. A mold for casting concrete burial cases comprising inner and outer side and end Walls spaced apart, a corner piece connecting inner side and end walls and formed with a lengthwise channel in its outer face, the sides of the channel being undercut forming grooves, parts associated'with said inner slde and end Walls and having means for interlocking with the undercut sides or rooves of the channel and also having suraoes for engaging the bottom ofthe/channel, and a wedge for engaging said parts and also engaging the bottom of the channel of the corner piece,.substantially as and for the purpose described.
4. A mold for casting concrete burial cases comprising inner and outer side and end walls spaced apart, a corner piece connecting inner side and end walls and formed with a lengthwise channel in its outer face, the sides of the channel being undercut forming grooves, parts associated with said inner side and end walls and having means for interlocking with the undercut sides or grooves of the channel and also having surfaces for engaging the bottom of the channel, a wedge for engaging said' parts and also engaging the bottom of the channel of the corner piece, and locking devices pivoted to said parts and movable on their pivots into engagement with the wedge, substan-
US52128609A 1909-10-06 1909-10-06 Mold for concrete burial-cases. Expired - Lifetime US1036566A (en)

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