DE396088C - String protection for tennis racket strings - Google Patents

String protection for tennis racket strings

Info

Publication number
DE396088C
DE396088C DEB108917D DEB0108917D DE396088C DE 396088 C DE396088 C DE 396088C DE B108917 D DEB108917 D DE B108917D DE B0108917 D DEB0108917 D DE B0108917D DE 396088 C DE396088 C DE 396088C
Authority
DE
Germany
Prior art keywords
tennis racket
strings
racket strings
string protection
string
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
Application number
DEB108917D
Other languages
German (de)
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.)
NIKOLAUS BAN
Original Assignee
NIKOLAUS BAN
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 NIKOLAUS BAN filed Critical NIKOLAUS BAN
Priority to DEB108917D priority Critical patent/DE396088C/en
Application granted granted Critical
Publication of DE396088C publication Critical patent/DE396088C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
    • A63B51/02—Strings; String substitutes; Products applied on strings, e.g. for protection against humidity or wear
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
    • A63B51/10—Reinforcements for stringing
    • A63B51/11—Intermediate members for the cross-points of the strings

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Description

Saitenschutzmittel für Tennisschlägersaiten. Selbst die aus bestem Material hergestellten Bespannungen der Tennisschläger haben eine nur kurze Lebensdauer. Die rasche Zerstörung wird erstens durch das Ausfusseln der Saiten, dann durch Einwirkung der dauernd wechselnden Luftfeuchtigkeitsverhältnisse hervorgerufen. Beide -Übelstände lassen sich durch Aufbringen eines geeigneten Schutzmittels auf die in die Schläger- eingespannten Saiten ganz bedeutend mildern. Ein derartiges zuverlässiges Schutzmittel fehlte aber bis jetzt.String protectors for tennis racket strings. Even the best Tennis racket coverings made from the material have only a short lifespan. The rapid destruction is caused first by the linting of the strings, then by impact caused by the constantly changing humidity conditions. Both evils can be removed by applying a suitable protective agent to the Tighten the tensioned strings significantly. Such a reliable means of protection but was missing until now.

Lacke aus Harzen, wie sie zuweilen verwendet werden, machen die Saiten mit der Zeit brüchig und unelastisch.Resin varnishes, as they are sometimes used, make the strings brittle and inelastic over time.

Öle trocknen nicht ein und verursachen das Verschmutzen der Saiten durch Staub- und Sandkörner - dadurch die frühzeitige Zerstörung derselben.Oils do not dry out and cause strings to get dirty by dust and sand grains - thereby the early destruction of the same.

Das Schutzmittel nach der Erfindung soll diesen Mängeln abhelfen, denn elastische Weichheit, vollkommene Fernhaltung der Luftfeuchtigkeit und unbedingte Sauberkeit werden erzielt, wenn man die Saiten mit einer Schutzschicht aus einer Vereinigung von - bei Zimmertemperatur festen - a) Kohlenwasserstoffen mit b) Wachsen und mit c) Fettsäuren überzieht: Als Vertreter für jede der drei genannten Stoffgruppen seien genannt: zu a) Paraffin, zu b) Bienenwachs, zu d) Stearinsäure.The protective means according to the invention is intended to remedy these deficiencies, because elastic softness, complete retention of humidity and unconditional Cleanliness is achieved if the strings are covered with a protective layer Combination of - solid at room temperature - a) hydrocarbons with b) waxes and coated with c) fatty acids: As a representative for each of the three groups of substances mentioned may be mentioned: to a) paraffin, to b) beeswax, to d) stearic acid.

Man verfährt dabei in der Weise, daß man die Bespannung mit einer Lösung obiger-Substanzen in einem organischen Lösungsmittel - z. B. Benzin oder Xylol - mit Hilfe eines Pinsels oder Zerstäubers überzieht.One proceeds in such a way that the covering with a Solution of the above substances in an organic solvent - e.g. B. gasoline or Xylene - coated with the help of a brush or atomizer.

Claims (1)

PATENTANSPRUCH: Saitenschutzmittel für Tennisschläger gegen mechanische und chemische Einwirkungen in Form einer auf die Schlägersaiten aufzubringenden Überzugsmasse, gekennzeichnet durch die Vereinigung der drei Stoffgruppen: Feste Kohlenwasserstoffe, z. B. Paraffin,. Wachse, z. B. Bienenwachs, und feste Fettsäuren, z. B. Stearinsäure, mit Hilfe eines Lösungsmittels, z. B. Xylol oder Benzin,PATENT CLAIM: String protection agent for tennis rackets against mechanical ones and chemical effects in the form of one to be applied to the racket strings Coating compound, characterized by the union of the three groups of substances: solid Hydrocarbons, e.g. B. paraffin. Waxes, e.g. B. beeswax, and solid fatty acids, z. B. stearic acid, with the aid of a solvent, e.g. B. xylene or gasoline,
DEB108917D 1923-03-25 1923-03-25 String protection for tennis racket strings Expired DE396088C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB108917D DE396088C (en) 1923-03-25 1923-03-25 String protection for tennis racket strings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB108917D DE396088C (en) 1923-03-25 1923-03-25 String protection for tennis racket strings

Publications (1)

Publication Number Publication Date
DE396088C true DE396088C (en) 1924-05-26

Family

ID=6992319

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB108917D Expired DE396088C (en) 1923-03-25 1923-03-25 String protection for tennis racket strings

Country Status (1)

Country Link
DE (1) DE396088C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1703132A1 (en) * 1967-04-06 1972-02-17 Osaka Gosen Co Ltd Plastic strings and processes for their manufacture
FR2493158A1 (en) * 1980-07-18 1982-05-07 Graf Roland ROPE PAD FOR TENNIS RACQUETS
DE4202551A1 (en) * 1992-01-30 1993-08-05 Siewerth Martin Fibrous protective lacquer for catgut and artificial fibre strings - contains collodion cotton, polyamide resin and di:octyl or di:butyl phthalate in fast drying solvent mixt.
WO1997040228A1 (en) * 1996-04-22 1997-10-30 Luethy Helmut Coating agent for stringed rackets

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1703132A1 (en) * 1967-04-06 1972-02-17 Osaka Gosen Co Ltd Plastic strings and processes for their manufacture
FR2493158A1 (en) * 1980-07-18 1982-05-07 Graf Roland ROPE PAD FOR TENNIS RACQUETS
DE4202551A1 (en) * 1992-01-30 1993-08-05 Siewerth Martin Fibrous protective lacquer for catgut and artificial fibre strings - contains collodion cotton, polyamide resin and di:octyl or di:butyl phthalate in fast drying solvent mixt.
WO1997040228A1 (en) * 1996-04-22 1997-10-30 Luethy Helmut Coating agent for stringed rackets

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