US727055A - Packing for stuffing-boxes. - Google Patents

Packing for stuffing-boxes. Download PDF

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Publication number
US727055A
US727055A US1902121351A US727055A US 727055 A US727055 A US 727055A US 1902121351 A US1902121351 A US 1902121351A US 727055 A US727055 A US 727055A
Authority
US
United States
Prior art keywords
packing
boxes
stuffing
core
asbestos
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
Application number
Inventor
Karl Arnold
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.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US1902121351 priority Critical patent/US727055A/en
Application granted granted Critical
Publication of US727055A publication Critical patent/US727055A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/906—Roll or coil
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • Y10T428/292—In coating or impregnation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2936—Wound or wrapped core or coating [i.e., spiral or helical]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos

Definitions

  • nmunnnugumm BEE- N -f a loft.
  • Fig. 4 is a side elevation
  • Fig. 5 shows a stufng-box in section
  • the core ct of the packing consists of asbestos, talc, and hemp.
  • asbestos paper is used, made half of asbestos and half of light spar.
  • This kind of composition of the core makes it very absorbent for lubricating-oil, and therefore is preferable to a pure hemp core.
  • the asbestos paper in its dry state is cut into strips of any desired width, which are saturated With melted cattle tallow and an admixture of mineral cylinder oil or grease, which renders the packing more iiexible, and after being so saturated the strips are wound into rolls by machine or by hand.
  • the core a so made is then spun over, and during this process of spinning over light spar in a dry state and graphite in' flakes and in equal quantities is added, which increases the 1ubricating capacity.
  • the rolls are covered with a mixture consisting of three parts tallow and one part paraflin of low quality, and after this coating has dried they are brushed over wi th ake-graphite.
  • the core may also consist not only of asbestos paper, but also of other kinds of paperwhich are very spongy and absorbent, such as filtering-paper or soda-celluloid paper.
  • vPacking for stuffing-boxes comprising a highly-absorbent and flexible core formed of strips of asbestos paper, light spar, talc and hemp, saturated with tallow and mineral oil or grease and Wound into roll form, said core being inclosed by a spun cover incorporated with light spar and graphite in the process of spinning, and coated with a mixture of tallow and paraffin, brushed over, after drying, with iiake-graphite, substantially as described.

Description

No. 727,055. PATENTBD MAY 5, 1903.
` K. ARNOLD.
PACKING POR STUPFING BOXES.
APPL-IGATION FILED AUG. 2B. 1902.
No MoDEL.
nmunnnugumm BEE-: N -f a loft.;
afl J/@vza'l War/2 gy@ ,4
me cnam vacas co, vnorcxumo.. wAsv: NNNNNNNN c.
UNITED STATES Patented May 5, 1903.
KARL ARNOLD, OF RIGA, RUSSIA.
PACKING FOR STUFFlNG-BOXES.
SPECIFICATION forming part of Letters Patent No. 727,055, dated -May 5, 1903. Application filed August 28, 1902. Serial No. 121,351. (No model.)
To all whom it may oon/cern,.-
Be it known that I, KAEL ARNOLD, workmaster at Riga, a subject of the Emperor of Russia, residing at Asyl street 24, Riga, in thek di'erent constructions of packing according' to my invention. Fig. 4 is a side elevation,
and Fig. 5 shows a stufng-box in section,v
provided with my packings.
The core ct of the packing consists of asbestos, talc, and hemp. For this core asbestos paper is used, made half of asbestos and half of light spar. This kind of composition of the core makes it very absorbent for lubricating-oil, and therefore is preferable to a pure hemp core.
The asbestos paper in its dry state is cut into strips of any desired width, which are saturated With melted cattle tallow and an admixture of mineral cylinder oil or grease, which renders the packing more iiexible, and after being so saturated the strips are wound into rolls by machine or by hand. The core a so made is then spun over, and during this process of spinning over light spar in a dry state and graphite in' flakes and in equal quantities is added, which increases the 1ubricating capacity. After the spinning over 4o of the cover b has been effected the rolls are covered with a mixture consisting of three parts tallow and one part paraflin of low quality, and after this coating has dried they are brushed over wi th ake-graphite.
In connection with the process above described itis possible to use up in spinning asbestos threads of much shorter length and then effect a second spinning over c while allowinggraphite to run in. In consequence of this mode of manufacture the packing can be produced very cheaply in comparison with its ecacy and lubricating capacity.
In addition to the composition above de-V scribed the coremay also consist not only of asbestos paper, but also of other kinds of paperwhich are very spongy and absorbent, such as filtering-paper or soda-celluloid paper.
What I claim, and desire to secure by Letters Patelfll?, is-
vPacking for stuffing-boxes, comprising a highly-absorbent and flexible core formed of strips of asbestos paper, light spar, talc and hemp, saturated with tallow and mineral oil or grease and Wound into roll form, said core being inclosed by a spun cover incorporated with light spar and graphite in the process of spinning, and coated with a mixture of tallow and paraffin, brushed over, after drying, with iiake-graphite, substantially as described.
In Witness whereof I subscribe my signature in presence of two witnesses.
. KARL ARNOLD.
Witnesses:
K. A. PERssoUs, VI WICHMANN.
US1902121351 1902-08-28 1902-08-28 Packing for stuffing-boxes. Expired - Lifetime US727055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1902121351 US727055A (en) 1902-08-28 1902-08-28 Packing for stuffing-boxes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1902121351 US727055A (en) 1902-08-28 1902-08-28 Packing for stuffing-boxes.

Publications (1)

Publication Number Publication Date
US727055A true US727055A (en) 1903-05-05

Family

ID=2795565

Family Applications (1)

Application Number Title Priority Date Filing Date
US1902121351 Expired - Lifetime US727055A (en) 1902-08-28 1902-08-28 Packing for stuffing-boxes.

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698269A (en) * 1949-07-15 1954-12-28 Presstite Engineering Company Compressible packing
US5181614A (en) * 1991-04-05 1993-01-26 Ridley Watts Coil dunnage and package using same
US5257492A (en) * 1991-04-05 1993-11-02 Patriot Packaging Corporation Dunnage, method and apparatus for making, and package using same
US5383837A (en) * 1991-04-05 1995-01-24 Patriot Packaging Corporation Method and apparatus for making improved dunnage

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698269A (en) * 1949-07-15 1954-12-28 Presstite Engineering Company Compressible packing
US5181614A (en) * 1991-04-05 1993-01-26 Ridley Watts Coil dunnage and package using same
US5257492A (en) * 1991-04-05 1993-11-02 Patriot Packaging Corporation Dunnage, method and apparatus for making, and package using same
US5383837A (en) * 1991-04-05 1995-01-24 Patriot Packaging Corporation Method and apparatus for making improved dunnage
US5468525A (en) * 1991-04-05 1995-11-21 Patriot Packaging Corporation Spiral coils suitable for cushioning use

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