US295748A - Asbestus joint-packing - Google Patents
Asbestus joint-packing Download PDFInfo
- Publication number
- US295748A US295748A US295748DA US295748A US 295748 A US295748 A US 295748A US 295748D A US295748D A US 295748DA US 295748 A US295748 A US 295748A
- Authority
- US
- United States
- Prior art keywords
- packing
- asbestus
- joint
- gasket
- cut
- 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
- 239000004744 fabric Substances 0.000 description 18
- 239000000203 mixture Substances 0.000 description 8
- 210000001503 Joints Anatomy 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000004523 agglutinating Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002557 mineral fiber Substances 0.000 description 4
- 240000000218 Cannabis sativa Species 0.000 description 2
- 240000000491 Corchorus aestuans Species 0.000 description 2
- 235000011777 Corchorus aestuans Nutrition 0.000 description 2
- 235000010862 Corchorus capsularis Nutrition 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 210000002268 Wool Anatomy 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 235000012765 hemp Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000012766 marijuana Nutrition 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/20—Packing materials therefor
- F16J15/22—Packing materials therefor shaped as strands, ropes, threads, ribbons, or the like
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/209—Jackets or coverings comprising braided structures
Definitions
- My invention relates to that class of packing made wholly or the main part of asbestus, and has for its object the more convenient handling of the packing material, and inthe applying of it to the joints of apparatus for containing fluids exposed to heat, and also the greater durability of joints.
- the nature of this invention consists in a fabric of spun asbestus yarns, which may be either woven, looped, or braided together, and
- the drawing shows the packing as prepared in perspective.
- the process of preparing packing consists in making ordinary cloth and gasket tape by weaving or braiding them out of spun asbestus yarn, which may be either pure asbestus or other mineral fiber; or said yarn may have a central core of organic fiber; or said yarn may be of asbestus or other mineral fiber, combined in mixture with organic fibers-such as cotton, wool,jute, hemp, linen, silk, &c.-but, for convenience of description, I will designate them by the term asbestus yarns.
- the fabric so made is immersed in or coated with any suitable water-proof material which will agg1uti-- nate or'seal the arts of the fabric to each other, preventing ravelingof the-packiiigwhen cut.
- packing can be readily cut with shears or a knife, and if the cloth is cut bias into strips, you can easily crimp them into gasket-rings, as can also the braided tape, or they can be cut as ordinary sheet gasket-packing. They are applied and used as ordinary gasket-packlngs.
- a gasket-packi ng consisting of flat woven, braided, orlooped fabric made from hard-spun asbestus yarn, saturated or coated with a flexible agglutinating and flexible water-proof composition or compound, substantially as and for the purpose set forth;
Description
(MbdeL) 1 W. AI. FRIES. ASBESTUS JOINT PACKING.
Patented Mar'."25, 1884.
w. wnzns. PhotmLithvgw'nev. Washington. 04 c.
UNITED STATES PATENT OFFICE.
WILLIAM ARMSTRONG FRIES, OF PHILADELPHIA, PENNSYLVANIA.
'ASBESTUS JOINT-PACKING.
SPECIFICATION forming part of Letters Patent No. 295,748, ed rch 5, 1
Application filed April 1883. (Model) To all whom, it may concern.-
- Be it known that I, WVILLIAM ARMSTRONG FRIEs, of the city and county of Philadelphia, and State of Pennsylvania, have invented a new and useful Asbestos J oint-Packing for joints of pipes and vessels subjected to fluidpressure and heat, and in the new and useful product resulting. from such process; and I do hereby declare the following to be a sufficiently full, clear, and exact description thereof to enable others skilled in the art to make and use the saidinvention.
My invention relates to that class of packing made wholly or the main part of asbestus, and has for its object the more convenient handling of the packing material, and inthe applying of it to the joints of apparatus for containing fluids exposed to heat, and also the greater durability of joints.
The nature of this invention consists in a fabric of spun asbestus yarns, which may be either woven, looped, or braided together, and
then saturated or coated with a flexible agglutinating water-proof compound or composition, and afterward compressed into a flat sheet or tape, susceptible of being readily cut and formed into flat gasket-packings.
In making these fabrics I use the same kind of yarn for warp as I do for weft. They are then impregnated with any suitable waterproof material which will agglutinate or seal the parts of the fabric to each other, preventing raveling of the packing when cut, and which will not destroy the pliability of the cloth or affect injuriously the metal surfaces of the joint.
The drawing shows the packing as prepared in perspective.
The process of preparing packing, as I have practiced it in this invention, consists in making ordinary cloth and gasket tape by weaving or braiding them out of spun asbestus yarn, which may be either pure asbestus or other mineral fiber; or said yarn may have a central core of organic fiber; or said yarn may be of asbestus or other mineral fiber, combined in mixture with organic fibers-such as cotton, wool,jute, hemp, linen, silk, &c.-but, for convenience of description, I will designate them by the term asbestus yarns. The fabric so made is immersed in or coated with any suitable water-proof material which will agg1uti-- nate or'seal the arts of the fabric to each other, preventing ravelingof the-packiiigwhen cut. and whiclT'Willnot destI-'oytlre---pliabiltween rollers or scrapers, which relieve it of The resultant the superfluous composition. packing can be readily cut with shears or a knife, and if the cloth is cut bias into strips, you can easily crimp them into gasket-rings, as can also the braided tape, or they can be cut as ordinary sheet gasket-packing. They are applied and used as ordinary gasket-packlngs.
Having fully described my invention, what I desire to claim and secure by Letters Patent 1s- As an article of manufacture, a gasket-packi ng consisting of flat woven, braided, orlooped fabric made from hard-spun asbestus yarn, saturated or coated with a flexible agglutinating and flexible water-proof composition or compound, substantially as and for the purpose set forth;
WM. ARMSTRONG FRIES.
Witnesses:
GEo. H. GoLKET, LINN WHEELER.
Publications (1)
Publication Number | Publication Date |
---|---|
US295748A true US295748A (en) | 1884-03-25 |
Family
ID=2364934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US295748D Expired - Lifetime US295748A (en) | Asbestus joint-packing |
Country Status (1)
Country | Link |
---|---|
US (1) | US295748A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543487A (en) * | 1948-06-09 | 1951-02-27 | Johnson & Son Inc S C | Composition for treating mineral wool |
-
0
- US US295748D patent/US295748A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543487A (en) * | 1948-06-09 | 1951-02-27 | Johnson & Son Inc S C | Composition for treating mineral wool |
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