US1599110A - Vapor seal for tanks and method of making the same - Google Patents

Vapor seal for tanks and method of making the same Download PDF

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Publication number
US1599110A
US1599110A US43755A US4375525A US1599110A US 1599110 A US1599110 A US 1599110A US 43755 A US43755 A US 43755A US 4375525 A US4375525 A US 4375525A US 1599110 A US1599110 A US 1599110A
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United States
Prior art keywords
tanks
making
annulus
tank
same
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Expired - Lifetime
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US43755A
Inventor
Leslie A Baldwin
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Johns Manville Inc
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Johns Manville Inc
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Priority to US43755A priority Critical patent/US1599110A/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
    • E04H7/02—Containers for fluids or gases; Supports therefor
    • E04H7/04—Containers for fluids or gases; Supports therefor mainly of metal
    • E04H7/06—Containers for fluids or gases; Supports therefor mainly of metal with vertical axis
    • E04H7/065—Containers for fluids or gases; Supports therefor mainly of metal with vertical axis roof constructions

Definitions

  • a vapor seal for oil tanks and the like comprising e mold-ennulus of flexible Inaterial extending around end spaced from the side und of vapor-proof ceinent escano the eaves and over the edge of the tank-top, a flexible girth securing the annulus to the tank side, a second leXible Agirth contracting the annulus into theA eaves-angle of the tank, a clewline in the upper edge of the annulus and accessible at a plurality ofintervals in its periphery and a belt of Vaporpi'oof cement lilling'tlie annulus and the-roof an structure.
  • a vapor seal for oil tanks and the like comprising a mold-annulus of flexible material extending around and s aced from the eaves and over the edge of t e tank-top,

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)

Description

,sept. 7,1926. 1,599,110
- 1.. A. BALDWIN- VAPOR SEAL Foa TANS AND METHCD oF MAKING THE SAME Filed July 15 ,v 1925 tank structure, forms an annular ring l2, which covers Thevapor-proof cenient, thus poured into.
the mold space between the strip 6 and the sealing all the joints between top plates, and alsothe rivets t and 5. For additional sealing, as Well as for protection of the canvas strip 6, a lieavy coet 13 of vapor-preo cement is mopped on to the outside of the canvas, extending over4 the closed edge thereof, and joilliing the cover-coat 14, of similar materia lt Will be observed that the form or mold issecured to the tank side by means of girths 'which involve no perforations in the tenk plates, (as would be required it rivets or screws were employed).
claim:
l. A vapor seal for oil tanks and the like, comprising e mold-ennulus of flexible Inaterial extending around end spaced from the side und of vapor-proof ceinent escano the eaves and over the edge of the tank-top, a flexible girth securing the annulus to the tank side, a second leXible Agirth contracting the annulus into theA eaves-angle of the tank, a clewline in the upper edge of the annulus and accessible at a plurality ofintervals in its periphery and a belt of Vaporpi'oof cement lilling'tlie annulus and the-roof an structure. y
2. A vapor seal for oil tanks and the like, comprising a mold-annulus of flexible material extending around and s aced from the eaves and over the edge of t e tank-top,
side of the tank a flexible girth securing) the annulus to the.
tank side, a second liexi le girth contracting the annulus into the eaves-angle of the tank, a clewline in the upper edge of the annulus and accessible at a lurality of intervals in its periphery ang a belt of elastic space between said vapor-proof cement filling the space between sad annulus the tank structure.
Si ned by me at St. Louis, Missouri this day of May 1925.
LESLIE'A. BALDWIN.
and the roof and side of eight
US43755A 1925-07-15 1925-07-15 Vapor seal for tanks and method of making the same Expired - Lifetime US1599110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US43755A US1599110A (en) 1925-07-15 1925-07-15 Vapor seal for tanks and method of making the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43755A US1599110A (en) 1925-07-15 1925-07-15 Vapor seal for tanks and method of making the same

Publications (1)

Publication Number Publication Date
US1599110A true US1599110A (en) 1926-09-07

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ID=21928720

Family Applications (1)

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US43755A Expired - Lifetime US1599110A (en) 1925-07-15 1925-07-15 Vapor seal for tanks and method of making the same

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710113A (en) * 1952-01-23 1955-06-07 Gen Dynamics Corp Seal construction
US20100071285A1 (en) * 2007-02-13 2010-03-25 Gaztransport Et Technigaz Cylindrical structure made up of rectangular elements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710113A (en) * 1952-01-23 1955-06-07 Gen Dynamics Corp Seal construction
US20100071285A1 (en) * 2007-02-13 2010-03-25 Gaztransport Et Technigaz Cylindrical structure made up of rectangular elements
US8550276B2 (en) * 2007-02-13 2013-10-08 Gaztransport Et Technigaz Cylindrical structure made up of rectangular elements

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