US201929A - Improvement in carpet-linings - Google Patents

Improvement in carpet-linings Download PDF

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Publication number
US201929A
US201929A US201929DA US201929A US 201929 A US201929 A US 201929A US 201929D A US201929D A US 201929DA US 201929 A US201929 A US 201929A
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US
United States
Prior art keywords
carpet
linings
improvement
sheet
openings
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
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Publication date
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Publication of US201929A publication Critical patent/US201929A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • 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
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23979—Particular backing structure or composition
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24281—Struck out portion type
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24298—Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
    • 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]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31993—Of paper

Definitions

  • the invention consists of a carpet-lining made of a continuous sheet of suitable paper, which is out in such a manner that small portions of the sheet may be bent or lapped to the under side, and form thereby spring-supports for the carpet.
  • A represents a continuous sheet, made of paper-stock, or
  • the sheet A is made of suitable thickness, and provided with a number of angular or curved slits or openings, a, so that the angular pieces 12 cut out thereby may be bent or lapped to the under side of the sheet, forming thereby yielding supports, that give by the pressure of the Weight of the body, but that rise instantly as soon as the pressure is removed.
  • the lapping pieces sustain the sheet and carpet at a small distance from the floor, and impart a spring action to the same.
  • the openings a form narrow spaces, that act as receptacles for the collection of the dust settling down through the openings left by the bentdown portions.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Carpets (AREA)

Description

%JE ZL R. J. MACDONALD.
Carpet Lining.
Patented April 2, 1878.
INVBNTOR ATTORNEYS.
LITHOGRAPHER, WASHINGTONHD C.
Y r/ma/fi BWji/wwmg UNITED STATES PATENT OFFICE. A
RICHARD J. MACDONALD, OF NEW YORK, N. Y.
IMPROVEMENT IN CARPET-LININGS.
Specification forming part of Letters Patent No. 201,929, dated April 2, 1878 application filed February 13, 1878.
cheap and elastic carpet-lining, that provides, in a simple manner, a yielding support to the carpet, and pockets for the collection of dust; and the invention consists of a carpet-lining made of a continuous sheet of suitable paper, which is out in such a manner that small portions of the sheet may be bent or lapped to the under side, and form thereby spring-supports for the carpet.
By reference to the drawings, A represents a continuous sheet, made of paper-stock, or
other suitable material having suflicient body and strength for this purpose. The sheet A is made of suitable thickness, and provided with a number of angular or curved slits or openings, a, so that the angular pieces 12 cut out thereby may be bent or lapped to the under side of the sheet, forming thereby yielding supports, that give by the pressure of the Weight of the body, but that rise instantly as soon as the pressure is removed.
The lapping pieces sustain the sheet and carpet at a small distance from the floor, and impart a spring action to the same. The openings a form narrow spaces, that act as receptacles for the collection of the dust settling down through the openings left by the bentdown portions.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- A carpet-lining made of a continuous sheet, with openings and downwardly-bent or lapped portions, substantially as specified.
RICHARD J. MACDONALD.
Witnesses O. SEDGWIGK, J. H. SCARBOROUGH.
US201929D Improvement in carpet-linings Expired - Lifetime US201929A (en)

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Publication Number Publication Date
US201929A true US201929A (en) 1878-04-02

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US201929D Expired - Lifetime US201929A (en) Improvement in carpet-linings

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502112A (en) * 1945-12-05 1950-03-28 Fox Paper Company Indented paper manufacture
US2502113A (en) * 1945-12-05 1950-03-28 Fox Paper Company Indented paper pad
US20040182500A1 (en) * 2003-03-20 2004-09-23 Sonoco Development, Inc. Paperboard tube structures with one or more cut-and-folded plies

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502112A (en) * 1945-12-05 1950-03-28 Fox Paper Company Indented paper manufacture
US2502113A (en) * 1945-12-05 1950-03-28 Fox Paper Company Indented paper pad
US20040182500A1 (en) * 2003-03-20 2004-09-23 Sonoco Development, Inc. Paperboard tube structures with one or more cut-and-folded plies
US6939590B2 (en) 2003-03-20 2005-09-06 Sonoco Development, Inc. Paperboard tube structures with one or more cut-and-folded plies

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