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US1817696A - Plaster bandage with wound or healing pad - Google Patents

Plaster bandage with wound or healing pad Download PDF

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Publication number
US1817696A
US1817696A US487030A US48703030A US1817696A US 1817696 A US1817696 A US 1817696A US 487030 A US487030 A US 487030A US 48703030 A US48703030 A US 48703030A US 1817696 A US1817696 A US 1817696A
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United States
Prior art keywords
wound
pad
bandage
healing
plaster bandage
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Expired - Lifetime
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US487030A
Inventor
Lohmann Johannes
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FIRM LOHMANN AG
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FIRM LOHMANN AG
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Publication date
Application filed by FIRM LOHMANN AG filed Critical FIRM LOHMANN AG
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    • 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
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0203—Adhesive bandages or dressings with fluid retention members

Definitions

  • Plaster bandages with wound or healing pads are already known, which have a sup port of non-elastic material.
  • the support for the wound or healing pad applied in the shape of a continuous band is made elastic transversely to the direction of the band.
  • the elasticity enables a wound to be drawn together by the bandage.
  • the support In the direction of the band the support is not and must not be elastic, because a support elastic in the band direction would pull away from the wound or healing pad.
  • a known material is used as support, which has overtwisted weft or warp threads, which impart elasticity only in one direction.
  • Fig. 1 shows the bandage in top plan view.
  • Fig. 2 isv a cross-section on line AB of Fig. 1.
  • the support 1 is provided with a wound or healing pad 2 in the -shape of a continuous band and the side of the bandage 1 carrying the pad is coated with a plaster mass 3.
  • Fig. 1 the stretching direction ofthe support is indicated by arrows, whereas the dotted lines show the position of the edges of the support 1 in stretched position.
  • Strips of any desired size can be out 01f from the end of the rolled plaster bandage.
  • An adhesive plaster bandage comprising, in combination, a pad longitudinally coextensive with saidbandage and adapted to be medicated, a supporting web to which said pad is adapted to be secured, said web being wider than said pad, whereby lateral securmg strip portions are provided on either side thereof, a layer of adhesive material applied to one surface of said web, and said web being elastic only in a direction transversely of said bandage, whereby it may be applied longitudinally of a wound and serve to draw said wound together.

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  • Health & Medical Sciences (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)
  • Materials For Medical Uses (AREA)

Description

J. LOHMANN Aug. 4, 1931.
PLASTER BANDAGE WITH WOUND OR HEALING PAD Filed Oct. '7. 1930 Pillilll l klll .IIIIILIIIIL Patented Aug. 4, 1931 UNITED STATES PATENT OFFICE,
JOHALNNES LOHMANN, OF FAHR-ON-THE-RHINE, GERMANY, ASSIGNOR TO THE FIRM LOHMANN AKTIENGESELLSCHAFT, OF FAHR-WOLLENDORF, GERMANY PLASTER BANDAGE WIT H WOUND 0R HEALING PAD Application filed October 7, 1930, Serial No. 487,030, and in Germany April 26, 1929.
Plaster bandages with wound or healing pads are already known, which have a sup port of non-elastic material.
According tothe invention the support for the wound or healing pad applied in the shape of a continuous band is made elastic transversely to the direction of the band. The elasticity enables a wound to be drawn together by the bandage. In the direction of the band the support is not and must not be elastic, because a support elastic in the band direction would pull away from the wound or healing pad. A known material is used as support, which has overtwisted weft or warp threads, which impart elasticity only in one direction.
An embodiment of the invention is illustrated by way of example in the accompanying drawings in which:
Fig. 1 shows the bandage in top plan view.
Fig. 2 isv a cross-section on line AB of Fig. 1.
The support 1 is provided with a wound or healing pad 2 in the -shape of a continuous band and the side of the bandage 1 carrying the pad is coated with a plaster mass 3.
In Fig. 1 the stretching direction ofthe support is indicated by arrows, whereas the dotted lines show the position of the edges of the support 1 in stretched position.
Strips of any desired size can be out 01f from the end of the rolled plaster bandage.
I claim:
An adhesive plaster bandage comprising, in combination, a pad longitudinally coextensive with saidbandage and adapted to be medicated, a supporting web to which said pad is adapted to be secured, said web being wider than said pad, whereby lateral securmg strip portions are provided on either side thereof, a layer of adhesive material applied to one surface of said web, and said web being elastic only in a direction transversely of said bandage, whereby it may be applied longitudinally of a wound and serve to draw said wound together.
In testimony whereof I aflix my signature.
. JOHANNES LOHMANN.
US487030A 1929-04-26 1930-10-07 Plaster bandage with wound or healing pad Expired - Lifetime US1817696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1817696X 1929-04-26

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US1817696A true US1817696A (en) 1931-08-04

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US487030A Expired - Lifetime US1817696A (en) 1929-04-26 1930-10-07 Plaster bandage with wound or healing pad

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