US909394A - Releasing device for burial-vault cores. - Google Patents

Releasing device for burial-vault cores. Download PDF

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Publication number
US909394A
US909394A US45259308A US1908452593A US909394A US 909394 A US909394 A US 909394A US 45259308 A US45259308 A US 45259308A US 1908452593 A US1908452593 A US 1908452593A US 909394 A US909394 A US 909394A
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United States
Prior art keywords
beams
vault
core
cores
burial
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Expired - Lifetime
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US45259308A
Inventor
James L Gaskill
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOSEPH G WESSENDORF
GEORGE E IRWIN
Original Assignee
GEORGE E IRWIN
JOSEPH G WESSENDORF
Priority date (The priority date 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 date listed.)
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Application filed by GEORGE E IRWIN, JOSEPH G WESSENDORF filed Critical GEORGE E IRWIN
Priority to US45259308A priority Critical patent/US909394A/en
Application granted granted Critical
Publication of US909394A publication Critical patent/US909394A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements

Definitions

  • JAMES L. GASKILL OF FORT WORTH, TEXAS, ASSIGNOR OF ONE-THIRD TO JOnEPH G. WESSENDORF AND ONE-THIRD TO GEORGE E. IRWIN, OF HANDLEY, TEXAS.
  • This invention relates to devices for releasing the interior cores of burial vaults and more particularly to means for moving the cores to allow for shrinking of the vaults, and the object is to provide simple and inexpensive devices for withdrawing and holding the cores of burial vaults at any desirable position so that the cores can be moved sulficiently to allow the vaults to shrink and to hold the cores rigidly at any position to which they may be withdrawn from the vault.
  • Figure 1 is a plan view of the devices constituting my invention.
  • Fig. 2 is a vertical section along the line at x of Fig. 1.
  • a frame for supporting the exterior molds consists of the side beams 1 and 2 and cross beams 3 and i which are securely attached to the side beams 1 and 2.
  • This frame supports the exterior molds 5 and also supports the formed vault 6.
  • the interior molds or core 7 is supported on vertically movable cross-beams 8 which move vertically in slots 9 in the side beams 1 and 2.
  • the cross beams 8 are supported on hand-screws 10 which operate through bearing beams 11, two hand screws operating through each bearing beam.
  • the bearing beams are suspended from the side beams 1 and 2 by means of hooks or hangers 12 which pass around under the beams 11 and then extend upwardly and engage the side beams 1 and 2.
  • the beams 8 may be elevated or lowered by turning the hand screws 10.
  • the slots or grooves 9 in the side beams form ways or guides for the supporting beams 8.
  • the hand-screws 10 and the bearing beams 11 cooperate to hold the core 7 at any desired elevation.
  • the core 7 is forced out of the formed vault by hooked bolts 13 operating through draw beams 14.
  • the draw beams 14, when in operation, rest against the bottom of the side beams 1 and 2.
  • the hooked bolts 13 engage cooperating hooks or staples 15 which are mounted in or attached to the core by inserting the same into cross pieces 16 which are rigid with the core 7
  • Nuts 17 are used to draw the hooked bolts 13 down through the draw beams 14 when the core is to be loosened from the formed vault.
  • draw beams with their hoolred bolts can be used with different frames so that the draw beams can be removed when the fra ne is used to move the formed vault to a storage place.
  • the supporting beams 8 with the bearing beams 11 and hand-screws 10 are also removable from the frame for the same reason. The frames are thus separable from the operating mechanism.
  • the operation is simple.
  • the core is adjusted by means of the supporting beams and the hand screws.
  • the exterior molds are then placed about the core.
  • the material for forming the vault is put in place.
  • the core may be drawn down slightly or as much as may be necessary by the nuts 17.
  • the hand screws 10 will have to be turned also so that the supporting 8 will be lowered.
  • the core can thus be lowered to any distance desired to allow the newly formed vault to shrink and at whatever distance the core is lowered it is fixed against movement until it is necessary to lower the core again. In this manner the vaults are prevented from cracking.
  • the frame which carries the vaults and the exterior molds may be mounted at such elevation as may be necessary to permit the core to be removed from the bottom of the frame. It is apparent that the devices herein shown may be used with either rigid cores or knoclodown cores.
  • a core releasing device for burial vaults comprising a supporting frame for the vault having vertical guide ways, core supporting l beams movable vertically in said guide ways,
  • bearing beams suspended on said frame, hand-screws operating through said bearing beamsto move said core supporting beams vertically, and means for causing said core to follow said core supporting beams down- Wardly.
  • a core releasing device for burial vaults comprising a supporting frame for the vaults horizontally disposed and having vertical witnesseses: guide Ways, core supporting beams'movable A. L. JACKSON,

Description

J. L. GASKILL.
- RELEASING DEVIUE FOR BURIAL VAULT GORES.
APPLICATION FILED SEPT. 11, 1908.
909,394. Patented Jan. 12, 1909.
UNTTE T @FFTQE.
JAMES L. GASKILL, OF FORT WORTH, TEXAS, ASSIGNOR OF ONE-THIRD TO JOnEPH G. WESSENDORF AND ONE-THIRD TO GEORGE E. IRWIN, OF HANDLEY, TEXAS.
BELEASING DEVIJE FOR BTTEEAL-VAULT COEtES.
Specification of Letters Patent.
Patented Jan. 12, 1909.
Application filed September 11, 1908. Serial No. IE-52,593.
To all whom it may concern:
Be it known that 1, JAMES L. GASKILL, a citizen of the United States, residing at Fort l/Vorth, county of T arrant, and State of Texas, have invented certain new and useful Improvements in a Releasing Device for Burial-Vault Cores, of which the following is a specification.
This invention relates to devices for releasing the interior cores of burial vaults and more particularly to means for moving the cores to allow for shrinking of the vaults, and the object is to provide simple and inexpensive devices for withdrawing and holding the cores of burial vaults at any desirable position so that the cores can be moved sulficiently to allow the vaults to shrink and to hold the cores rigidly at any position to which they may be withdrawn from the vault.
Other objects and advantages will be fully ex lained in the description and the invention will be more particularly pointed out in the claims.
Reference is had to the accompanying drawings which form a part of this application and specification.
Figure 1 is a plan view of the devices constituting my invention. Fig. 2 is a vertical section along the line at x of Fig. 1.
Similar characters of reference are used to indicate the same parts throughout the several 'views.
The invention is illustrated in connection with the molds of a vault-making plant. A frame for supporting the exterior molds consists of the side beams 1 and 2 and cross beams 3 and i which are securely attached to the side beams 1 and 2. This frame supports the exterior molds 5 and also supports the formed vault 6. The interior molds or core 7 is supported on vertically movable cross-beams 8 which move vertically in slots 9 in the side beams 1 and 2. The cross beams 8 are supported on hand-screws 10 which operate through bearing beams 11, two hand screws operating through each bearing beam. The bearing beams are suspended from the side beams 1 and 2 by means of hooks or hangers 12 which pass around under the beams 11 and then extend upwardly and engage the side beams 1 and 2. The beams 8 may be elevated or lowered by turning the hand screws 10. The slots or grooves 9 in the side beams form ways or guides for the supporting beams 8. The hand-screws 10 and the bearing beams 11 cooperate to hold the core 7 at any desired elevation. The core 7 is forced out of the formed vault by hooked bolts 13 operating through draw beams 14. The draw beams 14, when in operation, rest against the bottom of the side beams 1 and 2. The hooked bolts 13 engage cooperating hooks or staples 15 which are mounted in or attached to the core by inserting the same into cross pieces 16 which are rigid with the core 7 Nuts 17 are used to draw the hooked bolts 13 down through the draw beams 14 when the core is to be loosened from the formed vault. It will be apparent that the draw beams with their hoolred bolts can be used with different frames so that the draw beams can be removed when the fra ne is used to move the formed vault to a storage place. The supporting beams 8 with the bearing beams 11 and hand-screws 10 are also removable from the frame for the same reason. The frames are thus separable from the operating mechanism.
The operation is simple. The core is adjusted by means of the supporting beams and the hand screws. The exterior molds are then placed about the core. The material for forming the vault is put in place. When the material is partly dried or set, the core may be drawn down slightly or as much as may be necessary by the nuts 17. The hand screws 10 will have to be turned also so that the supporting 8 will be lowered. The core can thus be lowered to any distance desired to allow the newly formed vault to shrink and at whatever distance the core is lowered it is fixed against movement until it is necessary to lower the core again. In this manner the vaults are prevented from cracking. The frame which carries the vaults and the exterior molds may be mounted at such elevation as may be necessary to permit the core to be removed from the bottom of the frame. It is apparent that the devices herein shown may be used with either rigid cores or knoclodown cores.
Having fully described my invention, what I claim as new and desire to secure by Letters Patent, is,
1. A core releasing device for burial vaults comprising a supporting frame for the vault having vertical guide ways, core supporting l beams movable vertically in said guide ways,
moving said beams vertically,- drawtbars to bear against the underside of said frame, and
. hooked. boltsand nuts therefor foridrawing I said core towards said supporting beams.
In testimony whereof, I set my hand in the presence of two witnesses, this 2nd day of Sepember, 1908.
JAMES L. GASKILL.
bearing beams suspended on said frame, hand-screws operating through said bearing beamsto move said core supporting beams vertically, and means for causing said core to follow said core supporting beams down- Wardly.
2. A core releasing device for burial vaults comprising a supporting frame for the vaults horizontally disposed and having vertical Witnesses: guide Ways, core supporting beams'movable A. L. JACKSON,
, J. WV. STITT.
vertically in said guide Ways, means for
US45259308A 1908-09-11 1908-09-11 Releasing device for burial-vault cores. Expired - Lifetime US909394A (en)

Priority Applications (1)

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US45259308A US909394A (en) 1908-09-11 1908-09-11 Releasing device for burial-vault cores.

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US45259308A US909394A (en) 1908-09-11 1908-09-11 Releasing device for burial-vault cores.

Publications (1)

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US909394A true US909394A (en) 1909-01-12

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